Fix pep8

src/Checker/Mage.py

@@ -229,7 +229,11 @@ for each reach"
         gls = []
 
         for edge in edges:
-            comp, incomp = edge.reach.compute_guidelines()
+            profiles = edge.reach.enabled_profiles
+            comp, incomp = edge.reach.compute_guidelines(
+                profiles=profiles,
+                update_cache=False
+            )
             if len(incomp) != 0:
                 self._status = STATUS.WARNING
                 self._summary = "incomplete_guideline"
@@ -237,7 +241,6 @@ for each reach"
 
             gls.append(comp)
 
-            profiles = edge.reach.profiles
             for profile in profiles:
                 if not profile.has_standard_named_points():
                     self._status = STATUS.WARNING

src/Checker/Study.py

@@ -87,7 +87,7 @@ class StudyGeometryChecker(AbstractModelChecker):
             return False
 
         for edge in edges:
-            if len(edge.reach.profiles) < 2:
+            if len(edge.reach.enabled_profiles) < 2:
                 summary = "no_geometry_defined"
                 status = STATUS.ERROR
                 ok = False
@@ -132,8 +132,12 @@ class StudyInitialConditionsChecker(AbstractModelChecker):
             return ok
 
         ic = river.initial_conditions[reach]
-        len_ic = len(ic)
-        len_reach = len(reach)
+        enabled_profiles = set(reach.enabled_profiles)
+        len_ic = sum(
+            data["section"] in enabled_profiles
+            for data in ic.data
+        )
+        len_reach = len(enabled_profiles)
 
         if len_ic < len_reach:
             self._summary = "initial_condition_missing_profile"

src/Meshing/Internal.py

@@ -57,6 +57,13 @@ class InternalMeshing(AMeshingTool):
 
         # we never modify original profiles, we work on the copies
         m_profiles = self.st_to_m(profiles, guide_list)
+
+        # Adapt the spacing to the kilometre-point direction. The value from
+        # the dialog is a distance, so only its magnitude is significant.
+        step = self.signed_step(
+            step, m_profiles[0].rk, m_profiles[-1].rk
+        )
+
         new_profiles = self.interpolate_transversal_step(m_profiles, step)
 
         for new_profiles2 in new_profiles:
@@ -65,6 +72,12 @@ class InternalMeshing(AMeshingTool):
 
         return new_profiles
 
+    @staticmethod
+    def signed_step(step, begin_rk, end_rk):
+        if end_rk < begin_rk:
+            return -abs(step)
+        return abs(step)
+
     def st_to_m(self, profiles, guide_list):
         guide_list = ["un"] + guide_list + ["np"]
         max_values = [0] * (len(guide_list) - 1)

src/Model/BoundaryConditionsTemperature/BoundaryConditionTemperature.py

@@ -0,0 +1,478 @@
+# BoundaryConditionsTemperature.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from tools import (
+    trace, timer,
+    old_pamhyr_date_to_timestamp,
+    date_iso_to_timestamp,
+    date_dmy_to_timestamp,
+)
+
+from Model.Tools.PamhyrDB import SQLSubModel
+from Model.Except import NotImplementedMethodeError
+from Model.Scenario import Scenario
+
+logger = logging.getLogger()
+
+
+class Data(SQLSubModel):
+    _sub_classes = []
+
+    def __init__(self,
+                 data0, data1,
+                 id: int = -1,
+                 types=[float, float],
+                 status=None,
+                 owner_scenario=-1):
+        super(Data, self).__init__(
+            id=id, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._types = types
+        self._data = [data0, data1]
+
+    @classmethod
+    def _db_create(cls, execute, ext=""):
+        execute(f"""
+          CREATE TABLE boundary_condition_data_temperature{ext}(
+            {cls.create_db_add_pamhyr_id()},
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            data0 TEXT NOT NULL,
+            data1 TEXT NOT NULL,
+            bca INTEGER,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()},
+            FOREIGN KEY(bca)
+                REFERENCES boundary_condition_temperature(pamhyr_id)
+          )
+        """)
+
+        return True
+
+    @classmethod
+    def _db_update(cls, execute, version, data=None):
+        major, minor, release = version.strip().split(".")
+        created = False
+        if major == "0" and minor == "0":
+            if int(release) < 11:
+                cls._db_create(execute)
+                created = True
+
+        if major == "0" and (int(minor) < 2 or
+                             (int(minor) == 2 and int(release) < 7)):
+            if not cls.is_table_exists(execute,
+                                       "boundary_condition_data_temperature"):
+                cls._db_create(execute)
+                created = True
+
+        if not created:
+            return cls._update_submodel(execute, version, data)
+
+        return True
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        status = data['status']
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        bca = data["bca"]
+
+        table = execute(
+            "SELECT pamhyr_id, deleted, data0, data1, scenario FROM " +
+            "boundary_condition_data_temperature " +
+            f"WHERE scenario = {scenario.id} " +
+            # f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))}) " +
+            f"AND bca = {bca.id}"
+        )
+
+        if table is not None:
+            for row in table:
+                it = iter(row)
+
+                pid = next(it)
+                deleted = (next(it) == 1)
+                data0 = next(it)
+                data1 = next(it)
+                owner_scenario = next(it)
+
+                bc = cls(
+                    data0, data1,
+                    id=pid,
+                    status=status,
+                    owner_scenario=owner_scenario
+                )
+                if deleted:
+                    bc.set_as_deleted()
+
+                loaded.add(pid)
+                new.append(bc)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
+        bca = data["bca"]
+
+        data0 = self._db_format(self._data[0])
+        data1 = self._db_format(self._data[1])
+
+        execute(
+            "INSERT INTO " +
+            "boundary_condition_data_temperature(" +
+            "pamhyr_id, deleted, data0, data1, bca, scenario) " +
+            f"VALUES ({self.id}, {self._db_format(self.is_deleted())}, " +
+            f"'{data0}', {data1}, {bca.id}, " +
+            f"{self._status.scenario_id})"
+        )
+
+        return True
+
+    def __getitem__(self, key):
+        return self._types[key](self._data[key])
+
+    def __setitem__(self, key, value):
+        self._data[key] = self._types[key](value)
+
+
+class BoundaryConditionTemperature(SQLSubModel):
+    _sub_classes = [Data]
+
+    def __init__(self, id: int = -1, status=None, owner_scenario=-1):
+        super(BoundaryConditionTemperature, self).__init__(
+            id=id, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._status = status
+
+        self._name = ""
+        self._node = None
+        self._data = []
+        self._header = []
+        self._types = [self.time_convert, float]
+
+    @classmethod
+    def _db_create(cls, execute, ext=""):
+        execute(f"""
+          CREATE TABLE boundary_condition_temperature{ext}(
+            {cls.create_db_add_pamhyr_id()},
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            name TEXT NOT NULL,
+            node INTEGER,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()},
+            FOREIGN KEY(node) REFERENCES river_node(pamhyr_id)
+          )
+        """)
+
+        if ext != "":
+            return True
+
+        return cls._create_submodel(execute)
+
+    @classmethod
+    def _db_update(cls, execute, version, data=None):
+        major, minor, release = version.strip().split(".")
+        created = False
+
+        if major == "0" and (int(minor) < 2 or (
+         int(minor) == 2 and int(release) < 7)):
+            if not cls.is_table_exists(execute,
+                                       "boundary_condition_temperature"):
+                cls._db_create(execute)
+                created = True
+
+        if not created:
+            return cls._update_submodel(execute, version, data)
+
+        return True
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        status = data['status']
+        nodes = data['nodes']
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        sql = (
+            "SELECT pamhyr_id, deleted, name, node, scenario "
+            "FROM boundary_condition_temperature " +
+            f"WHERE scenario = {scenario.id} "
+        )
+
+        table = execute(sql)
+
+        if table is not None:
+            for row in table:
+                it = iter(row)
+
+                pid = next(it)
+                deleted = (next(it) == 1)
+                bc_name = next(it)
+                node = next(it)
+                owner_scenario = next(it)
+
+                bc = cls(
+                    id=pid,
+                    status=status,
+                    owner_scenario=owner_scenario
+                )
+                if deleted:
+                    bc.set_as_deleted()
+
+                bc.name = bc_name
+
+                bc.node = None
+                if node != -1:
+                    tmp = next(
+                        filter(
+                            lambda n: n.id == node, nodes
+                        ),
+                        None
+                    )
+                    if tmp is not None:
+                        bc.node = tmp.id
+                    else:
+                        bc.node = -1
+
+                data["bca"] = bc
+                bc._data = Data._db_load(execute, data=data)
+
+                loaded.add(pid)
+                new.append(bc)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
+        execute(
+            "DELETE FROM boundary_condition_temperature " +
+            f"WHERE pamhyr_id = {self.id} " +
+            f"AND scenario = {self._status.scenario_id} "
+        )
+        execute(
+            "DELETE FROM boundary_condition_data_temperature " +
+            f"WHERE bca = {self.id} " +
+            f"AND scenario = {self._status.scenario_id} "
+        )
+
+        node = -1
+        if self._node is not None:
+            node = self._node
+
+        execute(
+            "INSERT INTO " +
+            "boundary_condition_temperature(" +
+            "pamhyr_id, deleted, name, " +
+            "node, scenario) " +
+            "VALUES (" +
+            f"{self.id}, {self._db_format(self.is_deleted())}, " +
+            f"'{self._db_format(self._name)}', {node}, " +
+            f"{self._status.scenario_id}" +
+            ")"
+        )
+
+        data["bca"] = self
+
+        ind = 0
+        for d in self._data:
+            data["ind"] = ind
+
+            d._db_save(execute, data)
+
+            ind += 1
+
+        return True
+
+    def _data_traversal(self,
+                        predicate=lambda obj, data: True,
+                        modifier=lambda obj, data: None,
+                        data={}):
+        if predicate(self, data):
+            modifier(self, data)
+
+        for d in self._data:
+            d._data_traversal(predicate, modifier, data)
+
+    def __len__(self):
+        return len(
+            list(
+                filter(
+                    lambda el: el is not None and not el.is_deleted(),
+                    self._data
+                )
+            )
+        )
+
+    @classmethod
+    def time_convert(cls, data):
+        if type(data) is str:
+            if data.count("-") == 2:
+                return date_iso_to_timestamp(data)
+            if data.count("/") == 2:
+                return date_dmy_to_timestamp(data)
+            if data.count(":") == 3:
+                return old_pamhyr_date_to_timestamp(data)
+            if data.count(":") == 2:
+                return old_pamhyr_date_to_timestamp("00:" + data)
+            if data.count(".") == 1:
+                return round(float(data))
+
+        return int(data)
+
+    @property
+    def name(self):
+        return self._name
+
+    @name.setter
+    def name(self, name):
+        self._name = name
+        self.modified()
+
+    @property
+    def node(self):
+        return self._node
+
+    @node.setter
+    def node(self, node):
+        self._node = node
+        self.modified()
+
+    @property
+    def header(self):
+        return self._header.copy()
+
+    @header.setter
+    def header(self, header):
+        self._header = header
+        self.modified()
+
+    @property
+    def data(self):
+        return list(
+            filter(
+                lambda el: el is not None and not el.is_deleted(),
+                self._data
+            )
+        )
+
+    @property
+    def _default_0(self):
+        return self._types[0](0)
+
+    @property
+    def _default_1(self):
+        return self._types[1](0.0)
+
+    def new_from_data(self, header, data):
+        new_0 = self._default_0
+        new_1 = self._default_1
+
+        if len(header) != 0:
+            for i in [0, 1]:
+                for j in range(len(header)):
+                    if self._header[i] == header[j]:
+                        if i == 0:
+                            new_0 = self._types[i](data[j].replace(",", "."))
+                        else:
+                            new_1 = self._types[i](data[j].replace(",", "."))
+        else:
+            new_0 = self._types[0](data[0].replace(",", "."))
+            new_1 = self._types[1](data[1].replace(",", "."))
+
+        return (new_0, new_1)
+
+    def add(self, index: int):
+        value = Data(
+            self._default_0, self._default_1,
+            status=self._status
+        )
+        self._data.insert(index, value)
+        self.modified()
+        return value
+
+    def insert(self, index: int, value):
+        self._data.insert(index, value)
+        self.modified()
+
+    def delete_i(self, indexes):
+        list(
+            map(
+                lambda e: e[1].set_as_deleted(),
+                filter(
+                    lambda e: e[0] in indexes,
+                    enumerate(self.data)
+                )
+            )
+        )
+        self.modified()
+
+    def sort(self, _reverse=False, key=None):
+        if key is None:
+            self._data.sort(reverse=_reverse)
+        else:
+            self._data.sort(reverse=_reverse, key=key)
+        self.modified()
+
+    def index(self, bc):
+        self._data.index(bc)
+
+    def get_i(self, index):
+        return self.data[index]
+
+    def get_range(self, _range):
+        lst = []
+        for r in _range:
+            lst.append(r)
+        return lst
+
+    def _set_i_c_v(self, index, column, value):
+        v = self._data[index]
+        v[column] = self._types[column](value)
+        self._data[index] = v
+        self.modified()
+
+    def set_i_0(self, index: int, value):
+        self._set_i_c_v(index, 0, value)
+
+    def set_i_1(self, index: int, value):
+        self._set_i_c_v(index, 1, value)

src/Model/BoundaryConditionsTemperature/BoundaryConditionsTemperatureList.py

@@ -1,5 +1,5 @@
-# OutputRKListAdists.py -- Pamhyr
-# Copyright (C) 2024-2025  INRAE
+# BoundaryConditionsTemperatureList.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,44 +16,56 @@
 
 # -*- coding: utf-8 -*-
 
+from copy import copy
 from tools import trace, timer
 
-from Model.Except import NotImplementedMethodeError
 from Model.Tools.PamhyrListExt import PamhyrModelList
-from Model.OutputRKAdists.OutputRKAdists import OutputRKAdists
+from Model.Except import NotImplementedMethodeError
+
+from Model.BoundaryConditionsTemperature.BoundaryConditionTemperature \
+    import BoundaryConditionTemperature
 
 
-class OutputRKAdistsList(PamhyrModelList):
-    _sub_classes = [OutputRKAdists]
+class BoundaryConditionsTemperatureList(PamhyrModelList):
+    _sub_classes = [
+        BoundaryConditionTemperature,
+    ]
 
     @classmethod
     def _db_load(cls, execute, data=None):
-        new = cls(status=data["status"])
+        new = cls(status=data['status'])
 
-        new._lst = OutputRKAdists._db_load(execute, data)
+        if data is None:
+            data = {}
+
+        new._lst = BoundaryConditionTemperature._db_load(execute, data)
 
         return new
 
     def _db_save(self, execute, data=None):
-        ok = True
-
-        # Delete previous data
         execute(
-            "DELETE FROM output_rk_adists " +
+            "DELETE FROM boundary_condition_temperature " +
+            f"WHERE scenario = {self._status.scenario_id}"
+        )
+        execute(
+            "DELETE FROM boundary_condition_data_temperature " +
             f"WHERE scenario = {self._status.scenario_id}"
         )
 
-        for sl in self._lst:
-            ok &= sl._db_save(execute, data)
+        if data is None:
+            data = {}
 
-        return ok
+        for bca in self._lst:
+            bca._db_save(execute, data=data)
 
-    @property
-    def OutputRK_List(self):
-        return self.lst
+        return True
 
-    def new(self, lst, index):
-        n = OutputRKAdists(status=self._status)
+    def new(self, index):
+        n = BoundaryConditionTemperature(status=self._status)
         self._lst.insert(index, n)
         self._status.modified()
         return n
+
+    @property
+    def BCs_Temperature_List(self):
+        return self.lst

src/Model/Geometry/ProfileXYZ.py

@@ -58,7 +58,8 @@ class ProfileXYZ(Profile, SQLSubModel):
                  num=0,
                  nb_point: int = 0,
                  code1: int = 0, code2: int = 0,
-                 status=None, owner_scenario=-1):
+                 status=None, owner_scenario=-1,
+                 enabled=True):
         """ProfileXYZ constructor
 
         Args:
@@ -90,6 +91,7 @@ class ProfileXYZ(Profile, SQLSubModel):
         self.time_l = 0.0
         self._station = []
         self.station_up_to_date = False
+        self._enabled = bool(enabled)
 
         self._get_water_limits_cache = {}
         self._get_water_limits_ac_cache = {}
@@ -108,6 +110,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             code1 INTEGER NOT NULL,
             code2 INTEGER NOT NULL,
             sl INTEGER,
+            enabled BOOLEAN NOT NULL DEFAULT TRUE,
             {Scenario.create_db_add_scenario()},
             {Scenario.create_db_add_scenario_fk()},
             FOREIGN KEY(reach) REFERENCES river_reach(pamhyr_id),
@@ -152,6 +155,13 @@ class ProfileXYZ(Profile, SQLSubModel):
                     "ADD COLUMN deleted BOOLEAN NOT NULL DEFAULT FALSE"
                 )
 
+        if major == "0" and int(minor) <= 2:
+            if int(release) < 9:
+                execute(
+                    "ALTER TABLE geometry_profileXYZ " +
+                    "ADD COLUMN enabled BOOLEAN NOT NULL DEFAULT TRUE"
+                )
+
         return cls._update_submodel(execute, version, data)
 
     @classmethod
@@ -237,7 +247,7 @@ class ProfileXYZ(Profile, SQLSubModel):
 
         table = execute(
             "SELECT pamhyr_id, ind, deleted, name, rk, num, " +
-            "code1, code2, sl, scenario " +
+            "code1, code2, sl, scenario, enabled " +
             "FROM geometry_profileXYZ " +
             f"WHERE reach = {reach.id} " +
             f"AND scenario = {scenario.id} " +
@@ -258,6 +268,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             code2 = next(it)
             sl = next(it)
             owner_scenario = next(it)
+            enabled = (next(it) == 1)
 
             profile = cls(
                 id=pid, ind=ind, num=num,
@@ -265,7 +276,8 @@ class ProfileXYZ(Profile, SQLSubModel):
                 code1=code1, code2=code2,
                 reach=reach,
                 status=status,
-                owner_scenario=owner_scenario
+                owner_scenario=owner_scenario,
+                enabled=enabled
             )
             if deleted:
                 profile.set_as_deleted()
@@ -318,12 +330,13 @@ class ProfileXYZ(Profile, SQLSubModel):
         execute(
             "INSERT OR REPLACE INTO " +
             "geometry_profileXYZ(pamhyr_id, deleted, ind, name, reach, " +
-            "rk, num, code1, code2, sl, scenario) " +
+            "rk, num, code1, code2, sl, scenario, enabled) " +
             "VALUES (" +
             f"{self.pamhyr_id}, {self._db_format(self.is_deleted())}, " +
             f"{ind}, '{self._db_format(self._name)}', " +
             f"{self.reach.pamhyr_id}, {self.rk}, {self.num}, " +
-            f"{self.code1}, {self.code1}, {sl}, {self._status.scenario_id}" +
+            f"{self.code1}, {self.code1}, {sl}, {self._status.scenario_id}, " +
+            f"{self._db_format(self._enabled)}" +
             ")"
         )
 
@@ -390,7 +403,8 @@ class ProfileXYZ(Profile, SQLSubModel):
             name=self.name,
             rk=self.rk,
             reach=self.reach,
-            status=self._status
+            status=self._status,
+            enabled=self.is_enabled
         )
         if self.is_deleted():
             new_p.set_as_deleted()
@@ -410,7 +424,8 @@ class ProfileXYZ(Profile, SQLSubModel):
             name=self.name,
             rk=self.rk,
             reach=new_reach,
-            status=self._status
+            status=self._status,
+            enabled=self.is_enabled
         )
         if self.is_deleted():
             new_p.set_as_deleted()
@@ -1131,7 +1146,8 @@ class ProfileXYZ(Profile, SQLSubModel):
         p = ProfileXYZ(name=self.name,
                        rk=self.rk,
                        reach=self.reach,
-                       status=self._status)
+                       status=self._status,
+                       enabled=self.is_enabled)
 
         for i, k in enumerate(self.points):
             p.insert_point(i, k.copy())
@@ -1165,3 +1181,16 @@ class ProfileXYZ(Profile, SQLSubModel):
                     break
         self._points = points
         self.modified()
+
+    @property
+    def is_enabled(self):
+        return self._enabled
+
+    @property
+    def enabled(self):
+        return self._enabled
+
+    @enabled.setter
+    def enabled(self, value):
+        self._enabled = bool(value)
+        self.modified()

src/Model/Geometry/Reach.py

@@ -157,6 +157,14 @@ class Reach(SQLSubModel):
     def profiles(self, profiles):
         self._profiles = profiles
 
+    @property
+    def enabled_profiles(self):
+        return list(filter(lambda p: p.is_enabled, self.profiles))
+
+    @property
+    def number_enabled_profiles(self):
+        return len(self.enabled_profiles)
+
     def get_profiles_from_rk(self, rk):
         return list(
             filter(
@@ -367,6 +375,28 @@ class Reach(SQLSubModel):
             )
         )
 
+    def get_z_min_enabled_profiles(self):
+        return list(
+            map(
+                lambda profile: profile.z_min(),
+                filter(
+                    lambda profile: len(profile) > 0 and profile.is_enabled,
+                    self.profiles
+                )
+            )
+        )
+
+    def get_z_max_enabled_profiles(self):
+        return list(
+            map(
+                lambda profile: profile.z_max(),
+                filter(
+                    lambda profile: len(profile) > 0 and profile.is_enabled,
+                    self.profiles
+                )
+            )
+        )
+
     def get_rk(self):
         """List of profiles rk
 
@@ -375,6 +405,17 @@ class Reach(SQLSubModel):
         """
         return [profile.rk for profile in self.profiles]
 
+    def get_rk_enabled_profiles(self):
+        return list(
+            map(
+                lambda profile: profile.rk,
+                filter(
+                    lambda profile: len(profile) > 0 and profile.is_enabled,
+                    self.profiles
+                )
+            )
+        )
+
     def get_rk_complete_profiles(self):
         return list(
             map(
@@ -486,14 +527,22 @@ class Reach(SQLSubModel):
             )
 
     @timer
-    def compute_guidelines(self):
+    def compute_guidelines(self, profiles=None, update_cache=True):
         """Compute reach guidelines
 
+        Args:
+            profiles: Profiles used to compute the guidelines. If omitted,
+                all non-deleted profiles of the reach are used.
+            update_cache: Whether to update the reach guidelines cache.
+
         Returns:
             Tuple of complete and incomplete guidelines name.
         """
+        if profiles is None:
+            profiles = self.profiles
+
         # Get all point contained into a guideline
-        named_points = [profile.named_points() for profile in self.profiles]
+        named_points = [profile.named_points() for profile in profiles]
         points_name = list(
             map(
                 lambda lst: list(map(lambda p: p.name, lst)),
@@ -524,11 +573,13 @@ class Reach(SQLSubModel):
 
         complete = guide_set - incomplete
 
-        # Compute guideline and put data in cache
-        self._compute_guidelines_cache(guide_set, named_points,
-                                       complete, incomplete)
+        if update_cache:
+            # Compute guideline and put data in cache
+            self._compute_guidelines_cache(
+                guide_set, named_points, complete, incomplete
+            )
+            self.modified()
 
-        self.modified()
         return (complete, incomplete)
 
     def _map_guidelines_points(self, func, full=False):
@@ -752,8 +803,11 @@ class Reach(SQLSubModel):
                                 list_profile.append(list_point_profile)
                                 list_point_profile = []
                             else:
-                                line.append("")
-                                list_point_profile.append(line[:3])
+                                # MAGE-8 ST files can append hydraulic data
+                                # after the regular x, y, z and point-name
+                                # fields.  ProfileXYZ still expects exactly
+                                # those first four fields.
+                                list_point_profile.append(line[:4])
                         else:
                             pass
 

src/Model/HydraulicStructures/Basic/HydraulicStructures.py

@@ -277,3 +277,10 @@ class BasicHS(SQLSubModel):
 
     def convert(self, new_type):
         return new_type(id=self.id, name=self.name, status=self._status)
+
+    def cloned(self):
+        new = type(self)(name=self._name, status=self._status)
+        new._enabled = self._enabled
+        new._data = [value.cloned() for value in self._data]
+        new.modified()
+        return new

src/Model/HydraulicStructures/Basic/Value.py

@@ -208,3 +208,11 @@ class BHSValue(SQLSubModel):
     def value(self, value):
         self._value = self._type(value)
         self.modified()
+
+    def cloned(self):
+        return BHSValue(
+            name=self._name,
+            type=self._type,
+            value=self._value,
+            status=self._status
+        )

src/Model/HydraulicStructures/HydraulicStructures.py

@@ -427,6 +427,18 @@ class HydraulicStructure(SQLSubModel):
     def basic_structures(self):
         return self.lst.copy()
 
+    def cloned_for(self, input_reach, input_section,
+                   output_reach, output_section):
+        new = HydraulicStructure(name=self._name, status=self._status)
+        new._enabled = self._enabled
+        new._input_reach = input_reach
+        new._input_section = input_section
+        new._output_reach = output_reach
+        new._output_section = output_section
+        new._data = [structure.cloned() for structure in self.lst]
+        new.modified()
+        return new
+
     def basic_structure(self, index: int):
         if len(self._data) == 0:
             return None

src/Model/HydraulicStructures/HydraulicStructuresList.py

@@ -61,6 +61,71 @@ class HydraulicStructureList(PamhyrModelList):
         self.modified()
         return n
 
+    def split_reach(self, reach, profile, reach1, reach2):
+        profiles = reach.reach.profiles
+        split_index = profiles.index(profile)
+        sections1 = dict(zip(
+            profiles[:split_index + 1],
+            reach1.reach.profiles
+        ))
+        sections2 = dict(zip(
+            profiles[split_index:],
+            reach2.reach.profiles
+        ))
+
+        def split_endpoint(endpoint_reach, section):
+            if endpoint_reach is not reach:
+                return endpoint_reach, section
+            if section not in profiles:
+                return endpoint_reach, section
+
+            index = profiles.index(section)
+            if index < split_index:
+                return reach1, sections1[section]
+            return reach2, sections2[section]
+
+        structures = [
+            structure
+            for structure in self.lst
+            if (structure.input_reach is reach or
+                structure.output_reach is reach)
+        ]
+
+        for structure in structures:
+            input_reach, input_section = split_endpoint(
+                structure.input_reach,
+                structure.input_section
+            )
+            output_reach, output_section = split_endpoint(
+                structure.output_reach,
+                structure.output_section
+            )
+            self._lst.append(structure.cloned_for(
+                input_reach,
+                input_section,
+                output_reach,
+                output_section
+            ))
+
+        if len(structures) != 0:
+            self.modified()
+
+    @property
+    def enabled_reaches_list(self):
+        return [
+            structure
+            for structure in self.lst
+            if (structure.input_reach is None or
+                (not structure.input_reach.is_deleted() and
+                 structure.input_reach.is_enable()))
+        ]
+
+    def get_for_enabled_reaches(self, index):
+        structures = self.enabled_reaches_list
+        if not 0 <= index < len(structures):
+            return None
+        return structures[index]
+
     def __copy__(self):
         new = HydraulicStructureList()
 

src/Model/InitialConditions/InitialConditions.py

@@ -256,6 +256,17 @@ class Data(SQLSubModel):
         )
         return new
 
+    def cloned_for(self, reach, section):
+        return Data(
+            name=self._name,
+            comment=self._comment,
+            section=section,
+            discharge=self._discharge,
+            height=self._height,
+            reach=reach,
+            status=self._status,
+        )
+
     @property
     def name(self):
         return self._name
@@ -505,6 +516,20 @@ class InitialConditions(SQLSubModel):
         for data in self._data:
             data.set_as_deleted()
 
+    def _splited_for(self, reach, sections):
+        new = InitialConditions(reach=reach, status=self._status)
+
+        new._data = [
+            data.cloned_for(reach, sections[data["section"]])
+            for data in self.data
+            if data["section"] in sections
+        ]
+
+        if len(new._data) != 0:
+            new.modified()
+
+        return new
+
     def generate_growing_constant_depth(self, height: float,
                                         compute_discharge: bool):
         profiles = self._reach.reach.profiles.copy()

src/Model/InitialConditions/InitialConditionsDict.py

@@ -88,3 +88,28 @@ class InitialConditionsDict(PamhyrModelDict):
         new = InitialConditions(reach=reach, status=self._status)
         self.set(reach, new)
         return new
+
+    def split_reach(self, reach, profile, reach1, reach2):
+        if reach not in self._dict:
+            return
+
+        profiles = reach.reach.profiles
+        split_index = profiles.index(profile)
+
+        sections1 = dict(zip(
+            profiles[:split_index + 1],
+            reach1.reach.profiles
+        ))
+        sections2 = dict(zip(
+            profiles[split_index:],
+            reach2.reach.profiles
+        ))
+
+        self.set(
+            reach1,
+            self._dict[reach]._splited_for(reach1, sections1)
+        )
+        self.set(
+            reach2,
+            self._dict[reach]._splited_for(reach2, sections2)
+        )

src/Model/InitialConditionsAdisTS/InitialConditionsAdisTS.py

@@ -359,3 +359,60 @@ class InitialConditionsAdisTS(SQLSubModel):
             x.set_as_not_deleted()
 
         self.modified()
+
+    def split_reach(self, reach, profile, reach1, reach2):
+        split_rk = profile.rk
+        reach_rks = reach.reach.get_rk()
+        if len(reach_rks) == 0:
+            return
+
+        lower_reach_rk = min(reach_rks)
+        upper_reach_rk = max(reach_rks)
+        parts = [
+            (reach1.id, lower_reach_rk, split_rk),
+            (reach2.id, split_rk, upper_reach_rk),
+        ]
+        specifications = [
+            specification
+            for specification in self._data
+            if (not specification.is_deleted() and
+                specification.reach == reach.id)
+        ]
+
+        for specification in specifications:
+            begin = specification.start_rk
+            end = specification.end_rk
+            if begin is None or end is None:
+                continue
+
+            lower, upper = sorted((begin, end))
+            reverse = begin > end
+
+            for new_reach, part_lower, part_upper in parts:
+                clipped_lower = max(lower, part_lower)
+                clipped_upper = min(upper, part_upper)
+                if clipped_lower > clipped_upper:
+                    continue
+
+                start_rk = clipped_upper if reverse else clipped_lower
+                end_rk = clipped_lower if reverse else clipped_upper
+                self._data.append(specification.cloned_for(
+                    new_reach, start_rk, end_rk
+                ))
+
+        if len(specifications) != 0:
+            self.modified()
+
+    def get_specs_for_enabled_reaches(self, reaches):
+        enabled_reaches = {
+            reach.id
+            for reach in reaches
+            if not reach.is_deleted() and reach.is_enable()
+        }
+        return [
+            specification
+            for specification in self._data
+            if (not specification.is_deleted() and
+                (specification.reach in (None, -1) or
+                 specification.reach in enabled_reaches))
+        ]

src/Model/InitialConditionsAdisTS/InitialConditionsAdisTSList.py

@@ -62,6 +62,12 @@ class InitialConditionsAdisTSList(PamhyrModelList):
         self._status.modified()
         return n
 
+    def split_reach(self, reach, profile, reach1, reach2):
+        for initial_condition in self.lst:
+            initial_condition.split_reach(
+                reach, profile, reach1, reach2
+            )
+
     @property
     def Initial_Conditions_List(self):
         return self.lst

src/Model/InitialConditionsAdisTS/InitialConditionsAdisTSSpec.py

@@ -31,10 +31,12 @@ class ICAdisTSSpec(SQLSubModel):
     _sub_classes = []
 
     def __init__(self, id: int = -1, name: str = "",
-                 status=None, owner_scenario=None):
-        super(ICAdisTSSpec, self).__init__()
-
-        self._status = status
+                 status=None, owner_scenario=-1):
+        super(ICAdisTSSpec, self).__init__(
+            id=id,
+            status=status,
+            owner_scenario=owner_scenario
+        )
 
         self._name_section = name
         self._reach = None
@@ -234,7 +236,7 @@ class ICAdisTSSpec(SQLSubModel):
     @name.setter
     def name(self, name):
         self._name_section = name
-        self._status.modified()
+        self.modified()
 
     @property
     def reach(self):
@@ -243,7 +245,7 @@ class ICAdisTSSpec(SQLSubModel):
     @reach.setter
     def reach(self, reach):
         self._reach = reach
-        self._status.modified()
+        self.modified()
 
     @property
     def start_rk(self):
@@ -252,7 +254,7 @@ class ICAdisTSSpec(SQLSubModel):
     @start_rk.setter
     def start_rk(self, start_rk):
         self._start_rk = start_rk
-        self._status.modified()
+        self.modified()
 
     @property
     def end_rk(self):
@@ -261,7 +263,7 @@ class ICAdisTSSpec(SQLSubModel):
     @end_rk.setter
     def end_rk(self, end_rk):
         self._end_rk = end_rk
-        self._status.modified()
+        self.modified()
 
     @property
     def concentration(self):
@@ -270,7 +272,7 @@ class ICAdisTSSpec(SQLSubModel):
     @concentration.setter
     def concentration(self, concentration):
         self._concentration = concentration
-        self._status.modified()
+        self.modified()
 
     @property
     def eg(self):
@@ -279,7 +281,7 @@ class ICAdisTSSpec(SQLSubModel):
     @eg.setter
     def eg(self, eg):
         self._eg = eg
-        self._status.modified()
+        self.modified()
 
     @property
     def em(self):
@@ -288,7 +290,7 @@ class ICAdisTSSpec(SQLSubModel):
     @em.setter
     def em(self, em):
         self._em = em
-        self._status.modified()
+        self.modified()
 
     @property
     def ed(self):
@@ -297,7 +299,7 @@ class ICAdisTSSpec(SQLSubModel):
     @ed.setter
     def ed(self, ed):
         self._ed = ed
-        self._status.modified()
+        self.modified()
 
     @property
     def rate(self):
@@ -306,7 +308,7 @@ class ICAdisTSSpec(SQLSubModel):
     @rate.setter
     def rate(self, rate):
         self._rate = rate
-        self._status.modified()
+        self.modified()
 
     @property
     def enabled(self):
@@ -315,4 +317,18 @@ class ICAdisTSSpec(SQLSubModel):
     @enabled.setter
     def enabled(self, enabled):
         self._enabled = enabled
-        self._status.modified()
+        self.modified()
+
+    def cloned_for(self, reach, start_rk, end_rk):
+        new = ICAdisTSSpec(name=self._name_section, status=self._status)
+        new._reach = reach
+        new._start_rk = start_rk
+        new._end_rk = end_rk
+        new._concentration = self._concentration
+        new._eg = self._eg
+        new._em = self._em
+        new._ed = self._ed
+        new._rate = self._rate
+        new._enabled = self._enabled
+        new.modified()
+        return new

src/Model/InitialConditionsTemperature/InitialConditionsTemperature.py

@@ -0,0 +1,272 @@
+# InitialConditionsTemperature.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+from functools import reduce
+
+from tools import trace, timer, old_pamhyr_date_to_timestamp
+
+from Model.Tools.PamhyrDB import SQLSubModel
+from Model.Except import NotImplementedMethodeError
+from Model.Scenario import Scenario
+
+from Model.InitialConditionsTemperature.InitialConditionsTemperatureSpec \
+    import ICTemperatureSpec
+
+logger = logging.getLogger()
+
+
+class InitialConditionsTemperature(SQLSubModel):
+    _sub_classes = [
+        ICTemperatureSpec,
+    ]
+
+    def __init__(self, id: int = -1, name: str = "default",
+                 status=None, owner_scenario=-1):
+        super(InitialConditionsTemperature, self).__init__(
+            id=id, status=status,
+            owner_scenario=owner_scenario
+        )
+        self._status = status
+
+        self._name = name
+        self._temperature = None
+        self._data = []
+
+    @classmethod
+    def _db_create(cls, execute, ext=""):
+        execute(f"""
+          CREATE TABLE initial_conditions_temperature{ext}(
+            {cls.create_db_add_pamhyr_id()},
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            name TEXT NOT NULL,
+            temperature REAL NOT NULL,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()}
+          )
+        """)
+
+        return cls._create_submodel(execute)
+
+    @classmethod
+    def _db_update(cls, execute, version, data=None):
+        major, minor, release = version.strip().split(".")
+
+        if major == "0":
+            if int(minor) < 2 or (int(minor) == 2 and int(release) < 7):
+                table_name = "initial_conditions_temperature"
+                if not cls.is_table_exists(execute, table_name):
+                    cls._db_create(execute)
+
+        return cls._update_submodel(execute, version, data)
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        status = data['status']
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        table = execute(
+            "SELECT pamhyr_id, deleted, " +
+            "name, temperature, scenario " +
+            "FROM initial_conditions_temperature " +
+            f"WHERE scenario = {scenario.id} " +
+            f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))})"
+        )
+
+        if table is not None:
+            for row in table:
+                it = iter(row)
+
+                pid = next(it)
+                deleted = (next(it) == 1)
+                name = next(it)
+                temperature = next(it)
+                owner_scenario = next(it)
+
+                ic = cls(
+                    id=pid,
+                    name=name,
+                    status=status,
+                    owner_scenario=owner_scenario
+                )
+                if deleted:
+                    ic.set_as_deleted()
+
+                ic.temperature = temperature
+
+                data['ic_default_id'] = pid
+                ic._data = ICTemperatureSpec._db_load(execute, data)
+
+                loaded.add(pid)
+                new.append(ic)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
+        execute(
+            "DELETE FROM initial_conditions_temperature " +
+            f"WHERE pamhyr_id = {self.id} " +
+            f"AND scenario = {self._status.scenario_id}"
+        )
+
+        temperature = self._temperature if \
+            self._temperature is not None else 0.0
+
+        sql = (
+            "INSERT INTO " +
+            "initial_conditions_temperature(" +
+            "pamhyr_id, deleted, name, temperature, " +
+            "scenario" +
+            ") " +
+            "VALUES (" +
+            f"{self.id}, {self.is_deleted()}, " +
+            f"'{self._db_format(self._name)}', " +
+            f"{temperature}, {self._status.scenario_id}" +
+            ")"
+        )
+
+        execute(sql)
+
+        data['ic_default_id'] = self.id
+        execute(
+            "DELETE FROM initial_conditions_temperature_spec " +
+            f"WHERE ic_default = {self.id} " +
+            f"AND scenario = {self._status.scenario_id}"
+        )
+
+        for ic_spec in self._data:
+            ic_spec._db_save(execute, data)
+
+        return True
+
+    def __len__(self):
+        return len(self.data)
+
+    @property
+    def data(self):
+        return list(filter(lambda item: not item.is_deleted(), self._data))
+
+    @property
+    def name(self):
+        return self._name
+
+    @name.setter
+    def name(self, name):
+        self._name = name
+        self.modified()
+
+    @property
+    def temperature(self):
+        return self._temperature
+
+    @temperature.setter
+    def temperature(self, temperature):
+        self._temperature = temperature
+        self.modified()
+
+    def new(self, index):
+        n = ICTemperatureSpec(status=self._status)
+        self._data.insert(index, n)
+        self.modified()
+        return n
+
+    def delete(self, data):
+        list(
+            map(
+                lambda x: x.set_as_deleted(),
+                data
+            )
+        )
+        self.modified()
+
+    def delete_i(self, indexes):
+        list(
+            map(
+                lambda e: e[1].set_as_deleted(),
+                filter(
+                    lambda e: e[0] in indexes,
+                    enumerate(self._data)
+                )
+            )
+        )
+        self.modified()
+
+    def insert(self, index, data):
+        if data in self._data:
+            self.undelete([data])
+        else:
+            self._data.insert(index, data)
+
+        self.modified()
+
+    def undelete(self, lst):
+        for x in lst:
+            x.set_as_not_deleted()
+
+        self.modified()
+
+    def split_reach(self, reach, profile, reach1, reach2):
+        parts = []
+        for new_reach in (reach1, reach2):
+            rks = new_reach.reach.get_rk()
+            if rks:
+                parts.append((new_reach.id, min(rks), max(rks)))
+
+        specifications = [
+            specification
+            for specification in self._data
+            if (not specification.is_deleted() and
+                specification.reach == reach.id)
+        ]
+        clones = []
+
+        for specification in specifications:
+            begin = specification.start_rk
+            end = specification.end_rk
+            if begin is None or end is None:
+                continue
+
+            lower, upper = sorted((begin, end))
+            reverse = begin > end
+            for new_reach, part_lower, part_upper in parts:
+                clipped_lower = max(lower, part_lower)
+                clipped_upper = min(upper, part_upper)
+                if clipped_lower > clipped_upper:
+                    continue
+
+                start_rk = clipped_upper if reverse else clipped_lower
+                end_rk = clipped_lower if reverse else clipped_upper
+                clones.append(specification.cloned_for(
+                    new_reach, start_rk, end_rk
+                ))
+
+        if clones:
+            self._data.extend(clones)
+            self.modified()

src/Model/InitialConditionsTemperature/InitialConditionsTemperatureList.py

@@ -0,0 +1,73 @@
+# InitialConditionsTemperatureList.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from copy import copy
+from tools import trace, timer
+
+from Model.Tools.PamhyrListExt import PamhyrModelList
+from Model.InitialConditionsTemperature.InitialConditionsTemperature \
+    import InitialConditionsTemperature
+
+
+class InitialConditionsTemperatureList(PamhyrModelList):
+    _sub_classes = [
+        InitialConditionsTemperature,
+    ]
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = cls(status=data['status'])
+
+        if data is None:
+            data = {}
+
+        new._lst = InitialConditionsTemperature._db_load(
+            execute, data
+        )
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        execute(
+            "DELETE FROM initial_conditions_temperature " +
+            f"WHERE scenario = {self._status.scenario_id}"
+        )
+
+        if data is None:
+            data = {}
+
+        for ic in self._lst:
+            ic._db_save(execute, data=data)
+
+        return True
+
+    def new(self, index):
+        n = InitialConditionsTemperature(status=self._status)
+        self._lst.insert(index, n)
+        self._status.modified()
+        return n
+
+    def split_reach(self, reach, profile, reach1, reach2):
+        for initial_condition in self.lst:
+            initial_condition.split_reach(
+                reach, profile, reach1, reach2
+            )
+
+    @property
+    def Initial_Conditions_List(self):
+        return self.lst

src/Model/InitialConditionsTemperature/InitialConditionsTemperatureSpec.py

@@ -0,0 +1,214 @@
+# InitialConditionsAdisTSSpec.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from tools import trace, timer
+
+from Model.Tools.PamhyrDB import SQLSubModel
+from Model.Except import NotImplementedMethodeError
+from Model.Scenario import Scenario
+
+logger = logging.getLogger()
+
+
+class ICTemperatureSpec(SQLSubModel):
+    _sub_classes = []
+
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=None):
+        super(ICTemperatureSpec, self).__init__()
+
+        self._status = status
+
+        self._name_section = name
+        self._reach = None
+        self._start_rk = None
+        self._end_rk = None
+        self._temperature = None
+
+    @classmethod
+    def _db_create(cls, execute, ext=""):
+        execute(f"""
+          CREATE TABLE initial_conditions_temperature_spec{ext}(
+            {cls.create_db_add_pamhyr_id()},
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            ic_default INTEGER NOT NULL,
+            name TEXT NOT NULL,
+            reach INTEGER NOT NULL,
+            start_rk REAL NOT NULL,
+            end_rk REAL NOT NULL,
+            temperature REAL NOT NULL,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()},
+            FOREIGN KEY(ic_default)
+              REFERENCES initial_conditions_temperature(pamhyr_id),
+            FOREIGN KEY(reach) REFERENCES river_reach(pamhyr_id)
+          )
+        """)
+
+        return cls._create_submodel(execute)
+
+    @classmethod
+    def _db_update(cls, execute, version, data=None):
+        major, minor, release = version.strip().split(".")
+
+        if major == "0":
+            if int(minor) < 2 or (int(minor) == 2 and int(release) < 7):
+                table_name = "initial_conditions_temperature_spec"
+                if not cls.is_table_exists(execute, table_name):
+                    cls._db_create(execute)
+
+        return True
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        status = data['status']
+        reachs = data["edges"]
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        table = execute(
+            "SELECT pamhyr_id, deleted, name, reach, start_rk, end_rk, " +
+            "temperature, scenario " +
+            "FROM initial_conditions_temperature_spec " +
+            f"WHERE ic_default = {data['ic_default_id']} " +
+            f"AND scenario = {scenario.id} " +
+            f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))}) "
+        )
+
+        if table is not None:
+            for row in table:
+                it = iter(row)
+
+                id = next(it)
+                deleted = (next(it) == 1)
+                name = next(it)
+                reach = next(it)
+                start_rk = next(it)
+                end_rk = next(it)
+                temperature = next(it)
+                owner_scenario = next(it)
+
+                new_spec = cls(
+                    id=id, name=name,
+                    status=status,
+                    owner_scenario=owner_scenario
+                )
+                if deleted:
+                    new_spec.set_as_deleted()
+
+                new_spec.reach = reach
+                new_spec.start_rk = start_rk
+                new_spec.end_rk = end_rk
+                new_spec.temperature = temperature
+
+                # loaded.add(pid)
+                new.append(new_spec)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
+        ic_default = data['ic_default_id']
+
+        sql = (
+            "INSERT INTO " +
+            "initial_conditions_temperature_spec(pamhyr_id, deleted, " +
+            "ic_default, name, reach, " +
+            "start_rk, end_rk, temperature, scenario) " +
+            "VALUES (" +
+            f"{self.id}, {self._db_format(self.is_deleted())}, " +
+            f"{ic_default}, " +
+            f"'{self._db_format(self._name_section)}', " +
+            f"{self._reach}, " +
+            f"{self._start_rk}, {self._end_rk}, " +
+            f"{self._temperature}, " +
+            f"{self._status.scenario_id}" +
+            ")"
+        )
+        execute(sql)
+
+        return True
+
+    @property
+    def name(self):
+        return self._name_section
+
+    @name.setter
+    def name(self, name):
+        self._name_section = name
+        self._status.modified()
+
+    @property
+    def reach(self):
+        return self._reach
+
+    @reach.setter
+    def reach(self, reach):
+        self._reach = reach
+        self._status.modified()
+
+    @property
+    def start_rk(self):
+        return self._start_rk
+
+    @start_rk.setter
+    def start_rk(self, start_rk):
+        self._start_rk = start_rk
+        self._status.modified()
+
+    @property
+    def end_rk(self):
+        return self._end_rk
+
+    @end_rk.setter
+    def end_rk(self, end_rk):
+        self._end_rk = end_rk
+        self._status.modified()
+
+    @property
+    def temperature(self):
+        return self._temperature
+
+    @temperature.setter
+    def temperature(self, temperature):
+        self._temperature = temperature
+        self._status.modified()
+
+    def cloned_for(self, reach, start_rk, end_rk):
+        new = ICTemperatureSpec(
+            name=self._name_section,
+            status=self._status
+        )
+        new._reach = reach
+        new._start_rk = start_rk
+        new._end_rk = end_rk
+        new._temperature = self._temperature
+        new.modified()
+        return new

src/Model/LateralContribution/LateralContribution.py

@@ -196,6 +196,13 @@ class Data(SQLSubModel):
     def __setitem__(self, key, value):
         self._data[key] = self._types[key](value)
 
+    def cloned(self):
+        return Data(
+            self[0], self[1],
+            types=self._types,
+            status=self._status
+        )
+
 
 class LateralContribution(SQLSubModel):
     _sub_classes = [Data]
@@ -511,6 +518,15 @@ class LateralContribution(SQLSubModel):
     def has_reach(self):
         return self._reach is not None
 
+    def cloned_for(self, reach, begin_section, end_section):
+        new = type(self)(name=self._name, status=self._status)
+        new._reach = reach
+        new._begin_section = begin_section
+        new._end_section = end_section
+        new._data = [data.cloned() for data in self.data]
+        new.modified()
+        return new
+
     @property
     def begin_rk(self):
         if self._begin_section is None:

src/Model/LateralContribution/LateralContributionList.py

@@ -71,6 +71,89 @@ class LateralContributionList(PamhyrModelListWithTab):
         self._status.modified()
         return n
 
+    def split_reach(self, reach, profile, reach1, reach2):
+        profiles = reach.reach.profiles
+        split_index = profiles.index(profile)
+
+        parts = [
+            (
+                reach1,
+                0,
+                split_index,
+                dict(zip(
+                    profiles[:split_index + 1],
+                    reach1.reach.profiles
+                ))
+            ),
+            (
+                reach2,
+                split_index,
+                len(profiles) - 1,
+                dict(zip(
+                    profiles[split_index:],
+                    reach2.reach.profiles
+                ))
+            ),
+        ]
+
+        for tab in self._tabs:
+            contributions = [
+                contribution
+                for contribution in self.get_tab(tab)
+                if contribution.reach is reach
+            ]
+
+            for contribution in contributions:
+                if (contribution.begin_section not in profiles or
+                        contribution.end_section not in profiles):
+                    continue
+
+                begin = profiles.index(contribution.begin_section)
+                end = profiles.index(contribution.end_section)
+                lower, upper = sorted((begin, end))
+                reverse = begin > end
+                clones = []
+
+                for new_reach, part_lower, part_upper, sections in parts:
+                    clipped_lower = max(lower, part_lower)
+                    clipped_upper = min(upper, part_upper)
+                    if clipped_lower > clipped_upper:
+                        continue
+
+                    begin_index = (
+                        clipped_upper if reverse else clipped_lower
+                    )
+                    end_index = (
+                        clipped_lower if reverse else clipped_upper
+                    )
+                    clones.append(contribution.cloned_for(
+                        new_reach,
+                        sections[profiles[begin_index]],
+                        sections[profiles[end_index]]
+                    ))
+
+                if len(clones) == 0:
+                    continue
+
+                self._tabs[tab].extend(clones)
+
+        self._status.modified()
+
+    def get_tab_for_enabled_reaches(self, tab):
+        return [
+            contribution
+            for contribution in self.get_tab(tab)
+            if (contribution.reach is None or
+                (not contribution.reach.is_deleted() and
+                 contribution.reach.is_enable()))
+        ]
+
+    def get_for_enabled_reaches(self, tab, index):
+        contributions = self.get_tab_for_enabled_reaches(tab)
+        if not 0 <= index < len(contributions):
+            return None
+        return contributions[index]
+
     def __copy__(self):
         new = LateralContributionList()
 

src/Model/LateralContributionsAdisTS/LateralContributionAdisTS.py

@@ -192,6 +192,13 @@ class Data(SQLSubModel):
     def __setitem__(self, key, value):
         self._data[key] = self._types[key](value)
 
+    def cloned(self):
+        return Data(
+            self[0], self[1],
+            types=self._types,
+            status=self._status
+        )
+
 
 class LateralContributionAdisTS(SQLSubModel):
     _sub_classes = [Data]
@@ -477,6 +484,18 @@ class LateralContributionAdisTS(SQLSubModel):
         self._end_rk = end_rk
         self.modified()
 
+    def cloned_for(self, reach, begin_rk, end_rk):
+        new = LateralContributionAdisTS(
+            pollutant=self._pollutant,
+            status=self._status
+        )
+        new._reach = reach
+        new._begin_rk = begin_rk
+        new._end_rk = end_rk
+        new._data = [data.cloned() for data in self.data]
+        new.modified()
+        return new
+
     @property
     def _default_0(self):
         return self._types[0](0)

src/Model/LateralContributionsAdisTS/LateralContributionsAdisTSList.py

@@ -68,6 +68,46 @@ class LateralContributionsAdisTSList(PamhyrModelList):
         self._status.modified()
         return n
 
+    def split_reach(self, reach, profile, reach1, reach2):
+        parts = []
+        for new_reach in (reach1, reach2):
+            rks = new_reach.reach.get_rk()
+            if len(rks) == 0:
+                continue
+            parts.append((new_reach.id, min(rks), max(rks)))
+
+        contributions = [
+            contribution
+            for contribution in self.lst
+            if contribution.reach == reach.id
+        ]
+        clones = []
+
+        for contribution in contributions:
+            begin = contribution.begin_rk
+            end = contribution.end_rk
+            if begin is None or end is None:
+                continue
+
+            lower, upper = sorted((begin, end))
+            reverse = begin > end
+
+            for new_reach, part_lower, part_upper in parts:
+                clipped_lower = max(lower, part_lower)
+                clipped_upper = min(upper, part_upper)
+                if clipped_lower > clipped_upper:
+                    continue
+
+                begin_rk = clipped_upper if reverse else clipped_lower
+                end_rk = clipped_lower if reverse else clipped_upper
+                clones.append(contribution.cloned_for(
+                    new_reach, begin_rk, end_rk
+                ))
+
+        if len(clones) != 0:
+            self._lst.extend(clones)
+            self._status.modified()
+
     @property
     def Lat_Cont_List(self):
         return self.lst

src/Model/OutputRKAdists/OutputRKAdists.py

@@ -1,208 +0,0 @@
-# OutputRKAdists.py -- Pamhyr
-# Copyright (C) 2023-2026  INRAE
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-# -*- coding: utf-8 -*-
-
-import logging
-
-from tools import (
-    trace, timer,
-    old_pamhyr_date_to_timestamp,
-    date_iso_to_timestamp,
-    date_dmy_to_timestamp,
-)
-
-from Model.Tools.PamhyrDB import SQLSubModel
-from Model.Except import NotImplementedMethodeError
-from Model.Scenario import Scenario
-
-logger = logging.getLogger()
-
-
-class OutputRKAdists(SQLSubModel):
-    _sub_classes = []
-
-    def __init__(self, id: int = -1, reach=None,
-                 rk=None, title: str = "",  status=None,
-                 owner_scenario=-1):
-        super(OutputRKAdists, self).__init__(
-            id=id, status=status,
-            owner_scenario=owner_scenario
-        )
-
-        self._reach = reach
-        self._rk = rk
-        self._title = str(title)
-        self._enabled = True
-
-    @property
-    def reach(self):
-        return self._reach
-
-    @reach.setter
-    def reach(self, reach_id):
-        self._reach = reach_id
-        self._status.modified()
-
-    @property
-    def rk(self):
-        return self._rk
-
-    @rk.setter
-    def rk(self, profile_id):
-        self._rk = profile_id
-        self._status.modified()
-
-    @property
-    def title(self):
-        return self._title
-
-    @title.setter
-    def title(self, title):
-        self._title = title
-        self._status.modified()
-
-    @classmethod
-    def _db_create(cls, execute, ext=""):
-        execute(f"""
-          CREATE TABLE  output_rk_adists{ext}(
-            {cls.create_db_add_pamhyr_id()},
-            deleted BOOLEAN NOT NULL DEFAULT FALSE,
-            reach INTEGER NOT NULL,
-            rk REAL NOT NULL,
-            title TEXT NOT NULL,
-            {Scenario.create_db_add_scenario()},
-            {Scenario.create_db_add_scenario_fk()},
-            FOREIGN KEY(reach) REFERENCES river_reach(id)
-          )
-        """)
-
-        return cls._create_submodel(execute)
-
-    @classmethod
-    def _db_update(cls, execute, version, data=None):
-        major, minor, release = version.strip().split(".")
-
-        if major == "0" and int(minor) < 2:
-            if cls.is_table_exists(execute, "OutputRKAdists"):
-                cls._db_update_to_0_2_0(execute, data)
-            else:
-                cls._db_create(execute)
-
-        return True
-
-    @classmethod
-    def _db_update_to_0_2_0(cls, execute, data):
-        table = "OutputRKAdists"
-        table_new = "output_rk_adists"
-        reachs = data['id2pid']['river_reach']
-
-        cls.update_db_add_pamhyr_id(execute, table, data)
-        Scenario.update_db_add_scenario(execute, table)
-
-        cls._db_create(execute, ext="_tmp")
-
-        execute(
-            f"INSERT INTO {table_new}_tmp " +
-            "(pamhyr_id, reach, rk, title, scenario) " +
-            "SELECT pamhyr_id, reach, rk, title, scenario " +
-            f"FROM {table}"
-        )
-
-        execute(f"DROP TABLE {table}")
-        execute(f"ALTER TABLE {table_new}_tmp RENAME TO {table_new}")
-
-        cls._db_update_to_0_2_0_set_reach_pid(execute, table_new, reachs)
-
-    @classmethod
-    def _db_load(cls, execute, data=None):
-        new = []
-        status = data['status']
-        scenario = data["scenario"]
-        loaded = data['loaded_pid']
-
-        # reach   = data["reach"]
-        # profile = data["profile"]
-
-        if scenario is None:
-            return new
-
-        table = execute(
-            "SELECT pamhyr_id, deleted, reach, rk, title, scenario " +
-            f"FROM  output_rk_adists"
-        )
-
-        if table is not None:
-            for row in table:
-                it = iter(row)
-
-                pid = next(it)
-                deleted = (next(it) == 1)
-                id_reach = next(it)
-                id_rk = next(it)
-                title = next(it)
-                owner_scenario = next(it)
-
-                new_output = cls(
-                    id=pid, reach=id_reach,
-                    rk=id_rk, title=title,
-                    status=status,
-                    owner_scenario=owner_scenario,
-                )
-                if deleted:
-                    new_output.set_as_deleted()
-
-                loaded.add(pid)
-                new.append(new_output)
-
-        data["scenario"] = scenario.parent
-        new += cls._db_load(execute, data)
-        data["scenario"] = scenario
-
-        return new
-
-    def _db_save(self, execute, data=None):
-        if not self.must_be_saved():
-            return True
-
-        execute(
-            "DELETE FROM output_rk_adists " +
-            f"WHERE pamhyr_id = {self.id} " +
-            f"AND scenario = {self._status.scenario_id} "
-        )
-
-        execute(
-            "INSERT INTO " +
-            "output_rk_adists(pamhyr_id, deleted, " +
-            "reach, rk, title, scenario) " +
-            "VALUES (" +
-            f"{self.id}, {self._db_format(self.is_deleted())}, " +
-            f"{self._reach}, {self._rk}, " +
-            f"'{self._db_format(self._title)}', " +
-            f"{self._status.scenario_id}" +
-            ")"
-        )
-
-        return True
-
-    @property
-    def enabled(self):
-        return self._enabled
-
-    @enabled.setter
-    def enabled(self, enabled):
-        self._enabled = enabled
-        self._status.modified()

src/Model/Results/Results.py

@@ -527,7 +527,7 @@ class Results(SQLSubModel):
             i = 0
             for reach in new_results._river.reachs:
                 nb = len(reach.profiles)
-                reach.set_global_index(range(i, i + nb + 1))
+                reach.set_global_index(range(i, i + nb))
                 i += nb
 
             if "Z" in table_data:

src/Model/Results/River/River.py

@@ -154,6 +154,7 @@ class Profile(SQLSubModel):
             "len_data, data, scenario " +
             "FROM results_data " +
             f"WHERE scenario = {scenario.id} " +
+            f"AND result = {data['result_pid']} " +
             f"AND reach = {reach.pamhyr_id} " +
             f"AND section = {profile.pamhyr_id}"
         )
@@ -276,7 +277,7 @@ class Profile(SQLSubModel):
 class Reach(SQLSubModel):
     _sub_classes = [Profile]
 
-    def __init__(self, reach, study, parent, with_init=True):
+    def __init__(self, reach, study, parent, with_init=True, profiles=None):
         super(Reach, self).__init__(
             id=-1, status=study.status,
             owner_scenario=study.status.scenario.id
@@ -287,10 +288,12 @@ class Reach(SQLSubModel):
         self._reach = reach  # Source reach in the study
         self._profiles = []
         if with_init:
+            if profiles is None:
+                profiles = reach.profiles
             self._profiles = list(
                 map(
                     lambda p: Profile(p, self._study, self._parent),
-                    reach.profiles
+                    profiles
                 )
             )
 
@@ -379,7 +382,14 @@ class Reach(SQLSubModel):
 
         for i, profile in enumerate(reach.profiles):
             data["profile"] = profile
-            new_reach._profiles += [Profile._db_load(execute, data)]
+            result_profile = Profile._db_load(execute, data)
+            if len(result_profile) > 0:
+                new_reach._profiles.append(result_profile)
+
+        new_reach._profile_mask = [
+            profile.name[0:8] != 'interpol'
+            for profile in new_reach._profiles
+        ]
 
         return new_reach
 
@@ -418,10 +428,13 @@ class River(SQLSubModel):
     def has_reach(self, id):
         return 0 <= id < len(self._reachs)
 
-    def add(self, reach_id):
+    def add(self, reach_id, profiles=None):
         reachs = self._study.river.enable_edges()
 
-        new = Reach(reachs[reach_id].reach, self._study, self._parent)
+        new = Reach(
+            reachs[reach_id].reach, self._study, self._parent,
+            profiles=profiles
+        )
 
         self._reachs.append(new)
         return new
@@ -460,9 +473,9 @@ class River(SQLSubModel):
 
         for reach in study.river.reachs():
             data["reach"] = reach.reach
-            new_river._reachs.append(
-                Reach._db_load(execute, data)
-            )
+            result_reach = Reach._db_load(execute, data)
+            if len(result_reach) > 0:
+                new_river._reachs.append(result_reach)
 
         return new_river
 

src/Model/River.py

@@ -49,7 +49,6 @@ from Model.REPLine.REPLineList import REPLineList
 
 from Solver.Solvers import solver_type_list
 
-from Model.OutputRKAdists.OutputRKListAdists import OutputRKAdistsList
 from Model.Pollutants.PollutantsList import PollutantsList
 from Model.InitialConditionsAdisTS.InitialConditionsAdisTSList \
     import InitialConditionsAdisTSList
@@ -59,6 +58,16 @@ from Model.LateralContributionsAdisTS.LateralContributionsAdisTSList \
     import LateralContributionsAdisTSList
 from Model.D90AdisTS.D90AdisTSList import D90AdisTSList
 from Model.DIFAdisTS.DIFAdisTSList import DIFAdisTSList
+
+from Model.InitialConditionsTemperature.InitialConditionsTemperatureList \
+    import InitialConditionsTemperatureList
+
+from Model.BoundaryConditionsTemperature.BoundaryConditionsTemperatureList \
+    import BoundaryConditionsTemperatureList
+
+from Model.WeatherParameters.WeatherParametersList \
+    import WeatherParametersList
+
 from Model.GeoTIFF.GeoTIFFList import GeoTIFFList
 from Model.Results.Results import Results
 
@@ -468,13 +477,15 @@ class River(Graph):
         HydraulicStructureList,
         AddFileList,
         REPLineList,
-        OutputRKAdistsList,
         PollutantsList,
         InitialConditionsAdisTSList,
         BoundaryConditionsAdisTSList,
         LateralContributionsAdisTSList,
         D90AdisTSList,
         DIFAdisTSList,
+        InitialConditionsTemperatureList,
+        BoundaryConditionsTemperatureList,
+        WeatherParametersList,
         GeoTIFFList,
         Results
     ]
@@ -502,7 +513,6 @@ class River(Graph):
         )
         self._additional_files = AddFileList(status=self._status)
         self._rep_lines = REPLineList(status=self._status)
-        self._Output_rk_adists = OutputRKAdistsList(status=self._status)
         self._Pollutants = PollutantsList(status=self._status)
         self._InitialConditionsAdisTS = InitialConditionsAdisTSList(
             status=self._status)
@@ -512,6 +522,13 @@ class River(Graph):
             status=self._status)
         self._D90AdisTS = D90AdisTSList(status=self._status)
         self._DIFAdisTS = DIFAdisTSList(status=self._status)
+        self._InitialConditionsTemperature = (
+            InitialConditionsTemperatureList(status=self._status)
+        )
+        self._BoundaryConditionsTemperature = (
+            BoundaryConditionsTemperatureList(status=self._status)
+        )
+        self._WeatherParameters = (WeatherParametersList(status=self._status))
 
         self._geotiff = GeoTIFFList(status=self._status)
 
@@ -610,10 +627,6 @@ class River(Graph):
 
         new._Pollutants = PollutantsList._db_load(execute, data)
 
-        new._Output_rk_adists = OutputRKAdistsList._db_load(
-            execute, data
-        )
-
         new._InitialConditionsAdisTS = InitialConditionsAdisTSList._db_load(
             execute, data)
 
@@ -627,6 +640,14 @@ class River(Graph):
 
         new._DIFAdisTS = DIFAdisTSList._db_load(execute, data)
 
+        new._InitialConditionsTemperature = \
+            InitialConditionsTemperatureList._db_load(execute, data)
+
+        new._BoundaryConditionsTemperature = \
+            BoundaryConditionsTemperatureList._db_load(execute, data)
+
+        new._WeatherParameters = WeatherParametersList._db_load(execute, data)
+
         new._geotiff = GeoTIFFList._db_load(execute, data)
 
         return new
@@ -654,7 +675,6 @@ class River(Graph):
         for solver in self._parameters:
             objs.append(self._parameters[solver])
 
-        objs.append(self._Output_rk_adists)
         objs.append(self._Pollutants)
         objs.append(self._InitialConditionsAdisTS)
         objs.append(self._BoundaryConditionsAdisTS)
@@ -662,6 +682,10 @@ class River(Graph):
         objs.append(self._D90AdisTS)
         objs.append(self._DIFAdisTS)
 
+        objs.append(self._InitialConditionsTemperature)
+        objs.append(self._BoundaryConditionsTemperature)
+        objs.append(self._WeatherParameters)
+
         objs.append(self._geotiff)
 
         for solv_type in self.results:
@@ -734,12 +758,14 @@ class River(Graph):
             self._hydraulic_structures,
             self._additional_files,
             self._rep_lines,
-            self._Output_rk_adists,
             self._Pollutants,
             self._InitialConditionsAdisTS,
             self._BoundaryConditionsAdisTS,
             self._LateralContributionsAdisTS,
             self._D90AdisTS, self._DIFAdisTS,
+            self._InitialConditionsTemperature,
+            self._BoundaryConditionsTemperature,
+            self._WeatherParameters,
             self._geotiff,
         ]
 
@@ -845,10 +871,6 @@ Last export at: @date."""
     def parameters(self):
         return self._parameters
 
-    @property
-    def Output_rk_adists(self):
-        return self._Output_rk_adists
-
     @property
     def Pollutants(self):
         return self._Pollutants
@@ -873,6 +895,75 @@ Last export at: @date."""
     def dif_adists(self):
         return self._DIFAdisTS
 
+    @property
+    def ic_temperature(self):
+        return self._InitialConditionsTemperature
+
+    @property
+    def boundary_conditions_temperature(self):
+        return self._BoundaryConditionsTemperature
+
+    @property
+    def weather_parameters(self):
+        return self._WeatherParameters
+
+    def profile_dependencies(self, profile):
+        """Return model data which directly reference *profile*.
+
+        PK-based intervals are deliberately not included: only explicit
+        references to the profile object prevent it from being disabled.
+        """
+        dependencies = []
+
+        def add(kind, item, association):
+            dependencies.append({
+                "kind": kind,
+                "item": item,
+                "association": association,
+            })
+
+        for reach in list(self._initial_conditions._dict):
+            initial_conditions = self._initial_conditions.get(reach)
+            for data in initial_conditions.data:
+                if data["section"] is profile:
+                    add("initial_condition", data, "section")
+
+        for structure in self._hydraulic_structures.lst:
+            if structure.input_section is profile:
+                add("hydraulic_structure", structure, "input_section")
+            if structure.output_section is profile:
+                add("hydraulic_structure", structure, "output_section")
+
+        for tab in self._lateral_contribution._tabs_list:
+            for contribution in self._lateral_contribution.get_tab(tab):
+                if contribution.begin_section is profile:
+                    add("lateral_contribution", contribution, "begin_section")
+                if contribution.end_section is profile:
+                    add("lateral_contribution", contribution, "end_section")
+
+        for parameter in self._WeatherParameters.lst:
+            if parameter.begin_section is profile:
+                add("weather_parameter", parameter, "begin_section")
+            if parameter.end_section is profile:
+                add("weather_parameter", parameter, "end_section")
+
+        reach_id = profile.reach.pamhyr_id
+        for initial_condition in self._InitialConditionsTemperature.lst:
+            for specification in initial_condition.data:
+                same_reach = specification.reach == reach_id
+                same_rk = (
+                    specification.start_rk == profile.rk or
+                    specification.end_rk == profile.rk
+                )
+                if same_reach and same_rk:
+                    add(
+                        "initial_condition_temperature",
+                        specification,
+                        "cross_section_pk",
+                    )
+
+        return dependencies
+
     def get_params(self, solver):
         if solver in self._parameters:
             return self._parameters[solver]
@@ -945,4 +1036,26 @@ Last export at: @date."""
         self._add_edge(r1)
         self._add_edge(r2)
 
+        self._initial_conditions.split_reach(
+            reach, profile, r1, r2
+        )
+        self._lateral_contribution.split_reach(
+            reach, profile, r1, r2
+        )
+        self._hydraulic_structures.split_reach(
+            reach, profile, r1, r2
+        )
+        self._InitialConditionsAdisTS.split_reach(
+            reach, profile, r1, r2
+        )
+        self._LateralContributionsAdisTS.split_reach(
+            reach, profile, r1, r2
+        )
+        self._InitialConditionsTemperature.split_reach(
+            reach, profile, r1, r2
+        )
+        self._WeatherParameters.split_reach(
+            reach, profile, r1, r2
+        )
+
         return r1, r2

src/Model/Scenario.py

@@ -32,7 +32,6 @@ class Scenario(SQLSubModel):
 
     tables_with_deleted_column = [
         # Adists
-        "output_rk_adists",
         "boundary_condition_adists", "boundary_condition_data_adists",
         "lateral_contribution_adists", "lateral_contribution_data_adists",
         "initial_conditions_adists", "initial_conditions_adists_spec",
@@ -53,6 +52,12 @@ class Scenario(SQLSubModel):
         "geometry_pointXYZ", "geometry_profileXYZ",
         "river_reach", "river_node",
         "geotiff", "reservoir", "reservoir_data",
+        # Temperature
+        "boundary_condition_temperature",
+        "boundary_condition_data_temperature",
+        "initial_conditions_temperature",
+        "initial_conditions_temperature_spec",
+        "weather_parameters", "weather_parameters_data",
     ]
 
     related_tables = tables_with_deleted_column + [
@@ -346,11 +351,8 @@ class Scenario(SQLSubModel):
         return None
 
     def workdir(self):
-        srep = ""
-        if self.id != 0:
-            srep = os.path.join(
-                self.parent.workdir(),
-                "scenario_" + str(self.id)
-            )
+        current = "scenario_" + str(self.id)
+        if self.parent is None or self.parent.id == 0:
+            return current
 
-        return srep
+        return os.path.join(self.parent.workdir(), current)

src/Model/SolverParameters/SolverParametersList.py

@@ -216,6 +216,9 @@ class Parameter(SQLSubModel):
         return new
 
     def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
         ind = data["ind"]
         solver = data["solver"]
 

src/Model/Stricklers/StricklersList.py

@@ -60,9 +60,12 @@ class StricklersList(PamhyrModelList):
         return self.lst
 
     def new(self, index):
+        owner_scenario = (
+            self._status.scenario_id if self._status is not None else -1
+        )
         s = Stricklers(
             status=self._status,
-            owner_scenario=self._status.scenario_id
+            owner_scenario=owner_scenario
         )
         self.insert(index, s)
         self.modified()

src/Model/Study.py

@@ -46,7 +46,7 @@ logger = logging.getLogger()
 
 
 class Study(SQLModel):
-    _version = "0.2.7"
+    _version = "0.2.9"
 
     _sub_classes = [
         Scenario,

src/Model/WeatherParameters/WeatherParameters.py

@@ -0,0 +1,756 @@
+# WeatherParameters.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from tools import (
+    trace, timer,
+    old_pamhyr_date_to_timestamp,
+    date_iso_to_timestamp,
+    date_dmy_to_timestamp,
+)
+
+from Model.Tools.PamhyrDB import SQLSubModel
+from Model.Except import NotImplementedMethodeError
+from Model.Scenario import Scenario
+
+logger = logging.getLogger()
+
+
+class Data(SQLSubModel):
+    _sub_classes = []
+
+    def __init__(self,
+                 data0, data1,
+                 id: int = -1,
+                 types=[float, float],
+                 status=None,
+                 owner_scenario=-1):
+        super(Data, self).__init__(
+            id=id, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._types = types
+        self._data = [data0, data1]
+
+    @classmethod
+    def _db_create(cls, execute, ext=""):
+        execute(f"""
+          CREATE TABLE weather_parameters_data{ext} (
+            {cls.create_db_add_pamhyr_id()},
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            ind INTEGER NOT NULL,
+            data0 TEXT NOT NULL,
+            data1 TEXT NOT NULL,
+            wp INTEGER,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()},
+            FOREIGN KEY(wp) REFERENCES weather_parameters(pamhyr_id),
+            PRIMARY KEY(pamhyr_id, scenario)
+          )
+        """)
+
+        return cls._create_submodel(execute)
+
+    @classmethod
+    def _db_update(cls, execute, version, data=None):
+        major, minor, release = version.strip().split(".")
+
+        if major == "0" and (int(minor) < 2 or
+                             (int(minor) == 2 and int(release) < 7)):
+            if not cls.is_table_exists(execute, "air_temperature_data"):
+                cls._db_create(execute)
+
+        return cls._update_submodel(execute, version, data)
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        wp = data["wp"]
+        status = data['status']
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        values = execute(
+            "SELECT pamhyr_id, deleted, " +
+            "data0, data1, scenario " +
+            "FROM weather_parameters_data " +
+            f"WHERE wp = {wp._pamhyr_id} " +
+            f"AND scenario = {scenario.id} " +
+            f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))}) " +
+            "ORDER BY ind ASC"
+        )
+
+        for v in values:
+            it = iter(v)
+
+            pid = next(it)
+            deleted = next(it)
+            data0 = wp._types[0](next(it))
+            data1 = wp._types[1](next(it))
+            owner_scenario = next(it)
+
+            nd = cls(
+                data0, data1,
+                id=pid,
+                types=wp._types,
+                status=status,
+                owner_scenario=owner_scenario
+            )
+            if deleted:
+                nd.set_as_deleted()
+
+            loaded.add(pid)
+            new.append(nd)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        pid = self._pamhyr_id
+        ind = data["ind"]
+        data0 = self._db_format(str(self[0]))
+        data1 = self._db_format(str(self[1]))
+        wp = data["wp"]
+
+        execute(
+            "INSERT INTO " +
+            "weather_parameters_data (pamhyr_id, deleted, ind, " +
+            "data0, data1, wp, scenario) " +
+            f"VALUES ({pid}, {self._db_format(self.is_deleted())}, " +
+            f"{ind}, '{self._db_format(data0)}', {self._db_format(data1)}, " +
+            f"{wp._pamhyr_id}, {self._status.scenario_id}" +
+            ")"
+        )
+
+        return True
+
+    def __getitem__(self, key):
+        return self._types[key](self._data[key])
+
+    def __setitem__(self, key, value):
+        self._data[key] = self._types[key](value)
+
+    def cloned(self):
+        return Data(
+            self[0], self[1],
+            types=self._types,
+            status=self._status
+        )
+
+
+class WeatherParametersDefault(SQLSubModel):
+    def __init__(self, type: str, value: float = 0.0,
+                 id: int = -1, status=None, owner_scenario=-1):
+        super(WeatherParametersDefault, self).__init__(
+            id=id, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = type
+        self._value = float(value)
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        status = data['status']
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        table = execute(
+            "SELECT pamhyr_id, type, value, scenario " +
+            "FROM weather_parameters_default " +
+            f"WHERE scenario = {scenario.id} " +
+            f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))}) "
+        )
+
+        for row in table:
+            it = iter(row)
+
+            pid = next(it)
+            type = next(it)
+            value = next(it)
+            owner_scenario = next(it)
+
+            wp_default = cls(
+                type=type,
+                value=value,
+                id=pid,
+                status=status,
+                owner_scenario=owner_scenario
+            )
+
+            loaded.add(pid)
+            new.append(wp_default)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
+        execute(
+            "INSERT INTO " +
+            "weather_parameters_default(" +
+            "pamhyr_id, type, value, scenario) " +
+            "VALUES (" +
+            f"{self.id}, '{self._db_format(self._type)}', {self._value}, " +
+            f"{self._status.scenario_id}" +
+            ")"
+        )
+
+        return True
+
+    @property
+    def type(self):
+        return self._type
+
+    @property
+    def value(self):
+        return self._value
+
+    @value.setter
+    def value(self, value):
+        self._value = float(value)
+        self.modified()
+
+
+class WeatherParameters(SQLSubModel):
+    _sub_classes = [Data]
+
+    def __init__(self, id: int = -1,
+                 name: str = "",
+                 status=None, owner_scenario=-1):
+        super(WeatherParameters, self).__init__(
+            id=id, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._name = name
+        self._type = ""
+        self._reach = None
+        self._begin_section = None
+        self._end_section = None
+        self._data = []
+        self._header = []
+        self._types = [float, float]
+
+    @classmethod
+    def _db_create(cls, execute, ext=""):
+        execute(f"""
+          CREATE TABLE weather_parameters{ext}(
+            {cls.create_db_add_pamhyr_id()},
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            name TEXT NOT NULL,
+            type TEXT NOT NULL,
+            reach INTEGER,
+            begin_section INTEGER,
+            end_section INTEGER,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()},
+            FOREIGN KEY(reach) REFERENCES river_reach(pamhyr_id),
+            FOREIGN KEY(begin_section)
+            REFERENCES geometry_profileXYZ(pamhyr_id),
+            FOREIGN KEY(end_section)
+            REFERENCES geometry_profileXYZ(pamhyr_id),
+            PRIMARY KEY(pamhyr_id, scenario)
+          )
+        """)
+
+        execute(f"""
+          CREATE TABLE weather_parameters_default{ext}(
+            {cls.create_db_add_pamhyr_id()},
+            type TEXT NOT NULL,
+            value FLOAT NOT NULL,
+            {Scenario.create_db_add_scenario()},
+            {Scenario.create_db_add_scenario_fk()},
+            primary KEY(pamhyr_id, scenario)
+          )
+        """)
+
+        if ext == "_tmp":
+            return True
+
+        return cls._create_submodel(execute)
+
+    @classmethod
+    def _get_ctor_from_type(cls, t):
+        from Model.WeatherParameters.WeatherParametersTypes import (
+            NotDefined, WeatherParam, AirTemperature, SpecificHumidity,
+            GlobalRadiation, ReferenceWindSpeed, GroundwaterTemperature,
+            GroundwaterFlowRate, Albedo, ShadingCoefficient, CloudCoverFraction
+        )
+
+        res = NotDefined
+        if t == "WP":
+            res = WeatherParam
+        elif t == "AT":
+            res = AirTemperature
+        elif t == "SH":
+            res = SpecificHumidity
+        elif t == "GR":
+            res = GlobalRadiation
+        elif t == "RWS":
+            res = ReferenceWindSpeed
+        elif t == "GT":
+            res = GroundwaterTemperature
+        elif t == "GFR":
+            res = GroundwaterFlowRate
+        elif t == "ALB":
+            res = Albedo
+        elif t == "SC":
+            res = ShadingCoefficient
+        elif t == "CCF":
+            res = CloudCoverFraction
+        else:
+            res = NotDefined
+        return res
+
+    @classmethod
+    def _db_update(cls, execute, version, data=None):
+        major, minor, release = version.strip().split(".")
+        created = False
+
+        if major == "0" and (int(minor) < 2 or
+                             (int(minor) == 2 and int(release) < 7)):
+            if not cls.is_table_exists(execute, "air_temperature"):
+                cls._db_create(execute)
+                created = True
+
+        if not cls.is_table_exists(execute, "weather_parameters_default"):
+            execute(f"""
+              CREATE TABLE weather_parameters_default(
+                {cls.create_db_add_pamhyr_id()},
+                type TEXT NOT NULL,
+                value FLOAT NOT NULL,
+                {Scenario.create_db_add_scenario()},
+                {Scenario.create_db_add_scenario_fk()},
+                primary KEY(pamhyr_id, scenario)
+              )
+            """)
+
+        if not created:
+            return cls._update_submodel(execute, version, data)
+
+        return True
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = []
+        status = data['status']
+        edges = data["edges"]
+        scenario = data["scenario"]
+        loaded = data['loaded_pid']
+
+        if scenario is None:
+            return new
+
+        table = execute(
+            "SELECT pamhyr_id, deleted, name, type, " +
+            "reach, begin_section, end_section, scenario " +
+            "FROM weather_parameters " +
+            f"WHERE scenario = {scenario.id} " +
+            f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))}) "
+        )
+
+        for row in table:
+            it = iter(row)
+
+            pid = next(it)
+            deleted = next(it)
+            name = next(it)
+            t = next(it)
+            reach = next(it)
+            b_section = next(it)
+            e_section = next(it)
+            owner_scenario = next(it)
+
+            ctor = cls._get_ctor_from_type(t)
+            wp = ctor(
+                id=pid, name=name,
+                status=status,
+                owner_scenario=owner_scenario
+            )
+            wp.reach = None
+            wp._begin_section = None
+            wp._end_section = None
+
+            if reach not in (-1, None):
+                wp.reach = next(
+                    (edge for edge in edges if edge.id == reach), None
+                )
+                profiles = (
+                    wp.reach.reach.profiles
+                    if wp.reach is not None else []
+                )
+                wp._begin_section = next(
+                    (profile for profile in profiles
+                     if profile.id == b_section), None
+                )
+                wp._end_section = next(
+                    (profile for profile in profiles
+                     if profile.id == e_section), None
+                )
+
+            data["wp"] = wp
+            wp._data = Data._db_load(execute, data=data)
+
+            loaded.add(pid)
+            new.append(wp)
+
+        data["scenario"] = scenario.parent
+        new += cls._db_load(execute, data)
+        data["scenario"] = scenario
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
+        data["wp"] = self
+
+        execute(
+            "DELETE FROM weather_parameters_data " +
+            f"WHERE wp = {self._pamhyr_id} " +
+            f"AND scenario = {self._status.scenario_id}"
+        )
+
+        reach = None
+        begin_section = None
+        end_section = None
+
+        if self._reach is not None:
+            reach = self._reach._pamhyr_id
+            begin_section = self._begin_section._pamhyr_id
+            end_section = self._end_section._pamhyr_id
+
+        execute(
+            "INSERT INTO " +
+            "weather_parameters(" +
+            "pamhyr_id, deleted, name, type, " +
+            "reach, begin_section, end_section, scenario) " +
+            "VALUES (" +
+            f"{self.id},  {self._db_format(self.is_deleted())}, " +
+            f"'{self._db_format(self._name)}', " +
+            f"'{self._db_format(self._type)}', {reach}, " +
+            f"{begin_section}, {end_section}, " +
+            f"{self._status.scenario_id}" +
+            ")"
+        )
+
+        ind = 0
+        for d in self._data:
+            data["ind"] = ind
+
+            d._db_save(execute, data)
+
+            ind += 1
+
+        return True
+
+    def _data_traversal(self,
+                        predicate=lambda obj, data: True,
+                        modifier=lambda obj, data: None,
+                        data={}):
+        if predicate(self, data):
+            modifier(self, data)
+
+        for d in self._data:
+            d._data_traversal(predicate, modifier, data)
+
+    def __len__(self):
+        return len(
+            list(
+                filter(
+                    lambda el: not el.is_deleted(),
+                    self._data
+                )
+            )
+        )
+
+    @classmethod
+    def compatibility(cls):
+        return ["liquid", "solid", "suspenssion"]
+
+    @classmethod
+    def time_convert(cls, data):
+        if type(data) is str:
+            if data.count("-") == 2:
+                return date_iso_to_timestamp(data)
+            if data.count("/") == 2:
+                return date_dmy_to_timestamp(data)
+            if data.count(":") == 3:
+                return old_pamhyr_date_to_timestamp(data)
+            if data.count(":") == 2:
+                return old_pamhyr_date_to_timestamp("00:" + data)
+            if data.count(".") == 1:
+                return round(float(data))
+
+        return int(data)
+
+    @property
+    def name(self):
+        if self._name == "":
+            return f"LC #{self.id}"
+
+        return self._name
+
+    @name.setter
+    def name(self, name):
+        self._name = name
+        self.modified()
+
+    @property
+    def type(self):
+        return self._type
+
+    @property
+    def reach(self):
+        return self._reach
+
+    @reach.setter
+    def reach(self, reach):
+        self._reach = reach
+        self._begin_section = None
+        self._end_section = None
+
+        if reach is not None:
+            profiles = reach.reach.profiles
+            if profiles:
+                self._begin_section = profiles[0]
+                self._end_section = profiles[-1]
+
+        self.modified()
+
+    def has_reach(self):
+        return self._reach is not None
+
+    @property
+    def begin_rk(self):
+        if self._begin_section is None:
+            return 0
+
+        return self._begin_section.rk
+
+    @property
+    def begin_section(self):
+        return self._begin_section
+
+    @begin_section.setter
+    def begin_section(self, section):
+        self._begin_section = section
+        self.modified()
+
+    @property
+    def end_rk(self):
+        if self._end_section is None:
+            return 0
+
+        return self._end_section.rk
+
+    @property
+    def end_section(self):
+        return self._end_section
+
+    @end_section.setter
+    def end_section(self, section):
+        self._end_section = section
+        self.modified()
+
+    def cloned_for(self, reach, begin_section, end_section):
+        new = type(self)(name=self._name, status=self._status)
+        new._reach = reach
+        new._begin_section = begin_section
+        new._end_section = end_section
+        new._data = [data.cloned() for data in self.data]
+        new.modified()
+        return new
+
+    @property
+    def header(self):
+        return self._header.copy()
+
+    @property
+    def data(self):
+        return list(
+            filter(
+                lambda el: not el.is_deleted(),
+                self._data
+            )
+        )
+
+    def get_type_column(self, column):
+        if 0 <= column < 2:
+            return self._types[column]
+        return None
+
+    @property
+    def _default_0(self):
+        return self._types[0](0)
+
+    @property
+    def _default_1(self):
+        return self._types[1](0.0)
+
+    def is_define(self):
+        return self._data is not None
+
+    def new_from_data(self, header, data):
+        new_0 = self._default_0
+        new_1 = self._default_1
+
+        def convert(column, value, default):
+            if value.strip() == "":
+                return default
+            return self._types[column](value.replace(",", "."))
+
+        if len(header) != 0:
+            for i in [0, 1]:
+                for j in range(len(header)):
+                    if self._header[i] == header[j] and j < len(data):
+                        if i == 0:
+                            new_0 = convert(i, data[j], new_0)
+                        else:
+                            new_1 = convert(i, data[j], new_1)
+        else:
+            if len(data) > 0:
+                new_0 = convert(0, data[0], new_0)
+            if len(data) > 1:
+                new_1 = convert(1, data[1], new_1)
+
+        return Data(new_0, new_1, status=self._status)
+
+    def add(self, index: int):
+        value = Data(self._default_0, self._default_1, status=self._status)
+        self._data.insert(index, value)
+        self.modified()
+        return value
+
+    def insert(self, index: int, value):
+        self._data.insert(index, value)
+        self.modified()
+
+    def delete_i(self, indexes):
+        self._data = list(
+            map(
+                lambda e: e[1],
+                filter(
+                    lambda e: e[0] not in indexes,
+                    enumerate(self.data)
+                )
+            )
+        )
+        self.modified()
+
+    def set_as_deleted_i(self, indexes):
+        for i in indexes:
+            self._data[i].set_as_deleted()
+        self.modified()
+
+    def set_as_not_deleted_i(self, indexes):
+        for i in indexes:
+            self._data[i].set_as_not_deleted()
+        self.modified()
+
+    def delete(self, els):
+        self._data = list(
+            filter(
+                lambda e: e not in els,
+                self.data
+            )
+        )
+        self.modified()
+
+    def sort(self, _reverse=False, key=None):
+        if key is None:
+            self._data.sort(reverse=_reverse)
+        else:
+            self._data.sort(reverse=_reverse, key=key)
+        self.modified()
+
+    def get_i(self, index):
+        return self.data[index]
+
+    def get_range(self, _range):
+        lst = []
+        for r in _range:
+            lst.append(r)
+        return lst
+
+    def _set_i_c_v(self, index, column, value):
+        v = self._data[index]
+        v[column] = self._types[column](value)
+        self._data[index] = v
+        self.modified()
+
+    def set_i_0(self, index: int, value):
+        self._set_i_c_v(index, 0, value)
+
+    def set_i_1(self, index: int, value):
+        self._set_i_c_v(index, 1, value)
+
+    @timer
+    def convert(self, cls):
+        new = cls(name=self.name, status=self._status)
+        new.reach = self.reach
+        new.begin_section = self.begin_section
+        new.end_section = self.end_section
+
+        for i, _ in enumerate(self.data):
+            new.add(i)
+
+        for i in [0, 1]:
+            for j in [0, 1]:
+                if self._header[i] == new.header[j]:
+                    for ind, v in self.data:
+                        try:
+                            new._set_i_c_v(ind, j, v[i])
+                        except Exception as e:
+                            logger.info(e)
+
+        self.modified()
+        return new
+
+    def move_up(self, index):
+        if index < len(self):
+            next = index - 1
+            d = self._data
+            d[index], d[next] = d[next], d[index]
+            self.modified()
+
+    def move_down(self, index):
+        if index >= 0:
+            prev = index + 1
+            d = self._data
+            d[index], d[prev] = d[prev], d[index]
+            self.modified()

src/Model/WeatherParameters/WeatherParametersList.py

@@ -0,0 +1,234 @@
+# WeatherParametersList.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from copy import copy
+from tools import trace, timer
+
+from Model.Tools.PamhyrListExt import PamhyrModelList
+from Model.Except import NotImplementedMethodeError
+
+from Model.WeatherParameters.WeatherParameters import (
+    WeatherParameters,
+    WeatherParametersDefault,
+)
+from Model.WeatherParameters.WeatherParametersTypes import (
+    NotDefined, WeatherParam, AirTemperature, SpecificHumidity,
+    GlobalRadiation, ReferenceWindSpeed, GroundwaterTemperature,
+    GroundwaterFlowRate, Albedo, ShadingCoefficient, CloudCoverFraction
+)
+
+
+class WeatherParametersList(PamhyrModelList):
+    _sub_classes = [
+        WeatherParameters,
+    ]
+    _default_types = [
+        "AT", "SH", "GR", "RWS", "GT", "GFR", "ALB", "SC", "CCF"
+    ]
+    _default_values = {
+        "AT": 20.0,
+        "SH": 0.001,
+        "GR": 10.0,
+        "RWS": 1.0,
+        "GT": 0.0,
+        "GFR": 0.0,
+        "ALB": 0.06,
+        "SC": 0.15,
+        "CCF": 0.5,
+    }
+
+    def __init__(self, status=None):
+        super(WeatherParametersList, self).__init__(status=status)
+        self._default = []
+        self._init_missing_default_values()
+
+    @classmethod
+    def _db_load(cls, execute, data=None):
+        new = cls(status=data['status'])
+
+        if data is None:
+            data = {}
+
+        new._lst = WeatherParameters._db_load(
+            execute, data
+        )
+
+        data['loaded_pid'] = set()
+        new._default = WeatherParametersDefault._db_load(
+            execute, data
+        )
+        new._init_missing_default_values()
+        new._sort_default_values()
+
+        return new
+
+    def _db_save(self, execute, data=None):
+        execute(
+            "DELETE FROM weather_parameters " +
+            f"WHERE scenario = {self._status.scenario_id}"
+        )
+        execute(
+            "DELETE FROM weather_parameters_data " +
+            f"WHERE scenario = {self._status.scenario_id}"
+        )
+        execute(
+            "DELETE FROM weather_parameters_default " +
+            f"WHERE scenario = {self._status.scenario_id}"
+        )
+
+        if data is None:
+            data = {}
+
+        for wp in self._lst:
+            wp._db_save(execute, data=data)
+
+        for wp_default in self._default:
+            wp_default._db_save(execute, data=data)
+
+        return True
+
+    def _data_traversal(self,
+                        predicate=lambda obj, data: True,
+                        modifier=lambda obj, data: None,
+                        data={}):
+        if predicate(self, data):
+            modifier(self, data)
+
+        for el in self._lst:
+            el._data_traversal(predicate, modifier, data)
+
+        for el in self._default:
+            el._data_traversal(predicate, modifier, data)
+
+    def _init_missing_default_values(self):
+        existing = [wp_default.type for wp_default in self.default]
+        for type in self._default_types:
+            if type not in existing:
+                self._default.append(
+                    WeatherParametersDefault(
+                        type=type,
+                        value=self._default_values[type],
+                        status=self._status,
+                    )
+                )
+
+        self._sort_default_values()
+
+    def _sort_default_values(self):
+        self._default.sort(
+            key=lambda wp_default: self._default_types.index(wp_default.type)
+            if wp_default.type in self._default_types
+            else len(self._default_types)
+        )
+
+    def new(self, index, type="ND"):
+        if type == "AT":
+            n = AirTemperature(status=self._status)
+        elif type == "SH":
+            n = SpecificHumidity(status=self._status)
+        elif type == "GR":
+            n = GlobalRadiation(status=self._status)
+        elif type == "RWS":
+            n = ReferenceWindSpeed(status=self._status)
+        elif type == "GT":
+            n = GroundwaterTemperature(status=self._status)
+        elif type == "GFR":
+            n = GroundwaterFlowRate(status=self._status)
+        elif type == "ALB":
+            n = Albedo(status=self._status)
+        elif type == "SC":
+            n = ShadingCoefficient(status=self._status)
+        elif type == "CCF":
+            n = CloudCoverFraction(status=self._status)
+        else:
+            n = NotDefined(status=self._status)
+        self._lst.insert(index, n)
+        self._status.modified()
+        return n
+
+    def split_reach(self, reach, profile, reach1, reach2):
+        profiles = reach.reach.profiles
+        split_index = profiles.index(profile)
+        parts = [
+            (
+                reach1,
+                0,
+                split_index,
+                dict(zip(
+                    profiles[:split_index + 1],
+                    reach1.reach.profiles
+                ))
+            ),
+            (
+                reach2,
+                split_index,
+                len(profiles) - 1,
+                dict(zip(
+                    profiles[split_index:],
+                    reach2.reach.profiles
+                ))
+            ),
+        ]
+        weather_parameters = [
+            weather_parameter
+            for weather_parameter in self.lst
+            if weather_parameter.reach is reach
+        ]
+        clones = []
+
+        for weather_parameter in weather_parameters:
+            if (weather_parameter.begin_section not in profiles or
+                    weather_parameter.end_section not in profiles):
+                continue
+
+            begin = profiles.index(weather_parameter.begin_section)
+            end = profiles.index(weather_parameter.end_section)
+            lower, upper = sorted((begin, end))
+            reverse = begin > end
+
+            for new_reach, part_lower, part_upper, sections in parts:
+                clipped_lower = max(lower, part_lower)
+                clipped_upper = min(upper, part_upper)
+                if clipped_lower > clipped_upper:
+                    continue
+
+                begin_index = clipped_upper if reverse else clipped_lower
+                end_index = clipped_lower if reverse else clipped_upper
+                clones.append(weather_parameter.cloned_for(
+                    new_reach,
+                    sections[profiles[begin_index]],
+                    sections[profiles[end_index]]
+                ))
+
+        if clones:
+            self._lst.extend(clones)
+            self._status.modified()
+
+    @property
+    def Weather_Parameters_List(self):
+        return self.lst
+
+    @property
+    def default(self):
+        return self._default.copy()
+
+    def default_for_type(self, type):
+        for wp_default in self.default:
+            if wp_default.type == type:
+                return wp_default
+        return None

src/Model/WeatherParameters/WeatherParametersTypes.py

@@ -0,0 +1,171 @@
+# LateralContributionTypes.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from Model.Except import NotImplementedMethodeError
+
+from Model.WeatherParameters.WeatherParameters import WeatherParameters
+
+
+class NotDefined(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(NotDefined, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "ND"
+        self._header = ["x", "y"]
+
+    @property
+    def _default_0(self):
+        return 0.0
+
+
+class WeatherParam(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(WeatherParam, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "WP"
+        self._header = ["time", "value"]
+        self._types = [WeatherParam.time_convert, float]
+
+    @classmethod
+    def compatibility(cls):
+        return ["liquid"]
+
+
+class AirTemperature(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(AirTemperature, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "AT"
+        self._header = ["time", "temperature"]
+        self._types = [AirTemperature.time_convert, float]
+
+
+class SpecificHumidity(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(SpecificHumidity, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "SH"
+        self._header = ["time", "humidity"]
+        self._types = [SpecificHumidity.time_convert, float]
+
+
+class GlobalRadiation(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(GlobalRadiation, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "GR"
+        self._header = ["time", "radiation"]
+        self._types = [GlobalRadiation.time_convert, float]
+
+
+class ReferenceWindSpeed(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(ReferenceWindSpeed, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "RWS"
+        self._header = ["time", "wind speed"]
+        self._types = [ReferenceWindSpeed.time_convert, float]
+
+
+class GroundwaterTemperature(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(GroundwaterTemperature, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "GT"
+        self._header = ["time", "temperature"]
+        self._types = [GroundwaterTemperature.time_convert, float]
+
+
+class GroundwaterFlowRate(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(GroundwaterFlowRate, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "GFR"
+        self._header = ["time", "discharge"]
+        self._types = [GroundwaterFlowRate.time_convert, float]
+
+
+class Albedo(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(Albedo, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "ALB"
+        self._header = ["time", "albedo"]
+        self._types = [Albedo.time_convert, float]
+
+
+class ShadingCoefficient(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(ShadingCoefficient, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "SC"
+        self._header = ["time", "shading coefficient"]
+        self._types = [ShadingCoefficient.time_convert, float]
+
+
+class CloudCoverFraction(WeatherParameters):
+    def __init__(self, id: int = -1, name: str = "",
+                 status=None, owner_scenario=-1):
+        super(CloudCoverFraction, self).__init__(
+            id=id, name=name, status=status,
+            owner_scenario=owner_scenario
+        )
+
+        self._type = "CCF"
+        self._header = ["time", "cloud cover fraction"]
+        self._types = [CloudCoverFraction.time_convert, float]

src/Model/test_Model.py

@@ -23,6 +23,8 @@ import tempfile
 from Model.Status import StudyStatus
 from Model.Study import Study
 from Model.River import River
+from Model.LateralContribution.LateralContributionTypes import LateralContrib
+from Model.HydraulicStructures.Basic.Types import DischargeWeir
 
 
 class StudyTestCase(unittest.TestCase):
@@ -62,6 +64,31 @@ class StudyTestCase(unittest.TestCase):
         study = Study.new("foo", "bar")
         self.assertNotEqual(study.river, None)
 
+    def test_save_open_study_weather_parameters_default(self):
+        study = Study.new("foo", "bar")
+        defaults = study.river.weather_parameters.default
+
+        self.assertEqual(len(defaults), 9)
+        self.assertEqual(
+            [default.value for default in defaults],
+            [20.0, 0.001, 10.0, 1.0, 0.0, 0.0, 0.06, 0.15, 0.5]
+        )
+        defaults[0].value = 12.5
+
+        dir = tempfile.mkdtemp()
+        f = os.path.join(dir, "foo.pamhyr")
+
+        study.filename = f
+        study.save()
+        study.close()
+
+        study = Study.open(f)
+        defaults = study.river.weather_parameters.default
+
+        self.assertEqual(len(defaults), 9)
+        self.assertEqual(defaults[0].type, "AT")
+        self.assertEqual(defaults[0].value, 12.5)
+
 
 class StudyScenarioTestCase(unittest.TestCase):
     def test_create_study(self):
@@ -262,3 +289,89 @@ class RiverTestCase(unittest.TestCase):
         edges = river.edges()
         self.assertEqual(edges[0], e0)
         self.assertEqual(edges[1], e1)
+
+    def test_split_reach_splits_initial_conditions(self):
+        status = StudyStatus()
+        river = River(status=status)
+        node1 = river.add_node()
+        node2 = river.add_node(x=40.0)
+        reach = river.add_edge(node1, node2)
+
+        profiles = []
+        for index in range(5):
+            profile = reach.reach.insert(index)
+            profile.rk = index * 10.0
+            profile.insert(0)
+            profiles.append(profile)
+
+        initial_conditions = river.initial_conditions.get(reach)
+        for index, profile in enumerate(profiles):
+            data = initial_conditions.new_from_data(
+                profile.rk,
+                discharge=100.0 + index,
+                elevation=10.0 + index,
+            )
+            initial_conditions.insert(index, data)
+
+        reach1, reach2 = river._split_reach(reach, profiles[2])
+        conditions1 = river.initial_conditions.get(reach1).data
+        conditions2 = river.initial_conditions.get(reach2).data
+
+        self.assertEqual(
+            [data["discharge"] for data in conditions1],
+            [100.0, 101.0, 102.0]
+        )
+        self.assertEqual(
+            [data["discharge"] for data in conditions2],
+            [102.0, 103.0, 104.0]
+        )
+        self.assertEqual(
+            [data["section"] for data in conditions1],
+            reach1.reach.profiles
+        )
+        self.assertEqual(
+            [data["section"] for data in conditions2],
+            reach2.reach.profiles
+        )
+        self.assertTrue(all(
+            data._reach is reach1 for data in conditions1
+        ))
+        self.assertTrue(all(
+            data._reach is reach2 for data in conditions2
+        ))
+
+    def test_split_reach_keeps_partial_initial_conditions_in_scope(self):
+        status = StudyStatus()
+        river = River(status=status)
+        node1 = river.add_node()
+        node2 = river.add_node(x=40.0)
+        reach = river.add_edge(node1, node2)
+
+        profiles = []
+        for index in range(5):
+            profile = reach.reach.insert(index)
+            profile.rk = index * 10.0
+            profile.insert(0)
+            profiles.append(profile)
+
+        initial_conditions = river.initial_conditions.get(reach)
+        for index in (1, 3):
+            data = initial_conditions.new_from_data(
+                profiles[index].rk,
+                discharge=100.0 + index,
+                elevation=10.0 + index,
+            )
+            initial_conditions.insert(len(initial_conditions.data), data)
+
+        reach1, reach2 = river._split_reach(reach, profiles[2])
+
+        self.assertEqual(
+            [data["discharge"]
+             for data in river.initial_conditions.get(reach1).data],
+            [101.0]
+        )
+        self.assertEqual(
+            [data["discharge"]
+             for data in river.initial_conditions.get(reach2).data],
+            [103.0]
+        )

src/Modules.py

@@ -55,7 +55,6 @@ class Modules(IterableFlag):
     RESERVOIR = auto()
     SEDIMENT_LAYER = auto()
     ADDITIONAL_FILES = auto()
-    OUTPUT_RK = auto()
     GEOTIFF = auto()
 
     # Results
@@ -81,7 +80,6 @@ class Modules(IterableFlag):
             cls.ADDITIONAL_FILES,
             cls.RESULTS,
             cls.WINDOW_LIST,
-            cls.OUTPUT_RK,
             cls.GEOTIFF
         ]
 

src/Scripts/Run.py

@@ -75,7 +75,8 @@ class ScriptRun(AScript):
             os.path.dirname(study.filename),
             "_PAMHYR_",
             study.name.replace(" ", "_"),
-            solver.name.replace(" ", "_")
+            solver.name.replace(" ", "_"),
+            study.status.scenario.workdir(),
         )
         os.makedirs(workdir, exist_ok=True)
         logger.info(f"Set working dir to {workdir}")

src/Solver/ASolver.py

@@ -79,7 +79,7 @@ class AbstractSolver(object):
     def default_parameters(cls):
         lst = [
             ("all_init_time", "000:00:00:00"),
-            ("all_final_time", "999:99:00:00"),
+            ("all_final_time", "10:00:00:00"),
             ("all_timestep", "300.0"),
         ]
 

src/Solver/AdisTS.py

@@ -35,10 +35,6 @@ from Solver.CommandLine import CommandLineSolver
 from Model.Results.ResultsAdisTS import Results
 from Model.Results.River.River import River, Reach, Profile
 
-from Checker.Adists import (
-    AdistsOutputRKChecker,
-)
-
 from itertools import chain
 
 logger = logging.getLogger()
@@ -90,11 +86,7 @@ class AdisTS(CommandLineSolver):
 
     @classmethod
     def checkers(cls):
-        lst = [
-            AdistsOutputRKChecker(),
-        ]
-
-        return lst
+        return []
 
     ##########
     # Export #
@@ -117,9 +109,6 @@ class AdisTS(CommandLineSolver):
     _nodes_names = {}
     _nodes_views = set()
 
-    def get_reach_name(self, reach):
-        return f"Reach_{reach.pamhyr_id:>3}".replace(" ", "0")
-
     def get_node_name(self, node):
         """Generate a 3 char name for node
 
@@ -182,7 +171,7 @@ class AdisTS(CommandLineSolver):
         # Write header
         edges = study.river.enable_edges()
         for edge in edges:
-            name = f"Reach_{edge.id + 1:>3}".replace(" ", "0")
+            name = self.get_reach_name(edge)
 
             with adists_file_open(
                     os.path.join(repertory, "net", f"{name}.ST"),
@@ -191,7 +180,7 @@ class AdisTS(CommandLineSolver):
                 files.append(str(os.path.join("net", f"{name}.ST")))
 
                 cnt_num = 1
-                for profile in edge.reach.profiles:
+                for profile in edge.reach.enabled_profiles:
                     self._export_ST_profile_header(
                         f, files, profile, cnt_num
                     )
@@ -277,7 +266,7 @@ class AdisTS(CommandLineSolver):
             edges = study.river.enable_edges()
 
             for e in edges:
-                name = f"Reach_{e.id + 1:>3}".replace(" ", "0")
+                name = self.get_reach_name(e)
                 id = name
 
                 n1 = f"{self.get_node_name(e.node1):3}".replace(" ", "x")
@@ -346,7 +335,7 @@ class AdisTS(CommandLineSolver):
 
                     return coeff.minor, coeff.medium
 
-                for j, profile in enumerate(edge.reach.profiles):
+                for j, profile in enumerate(edge.reach.enabled_profiles):
                     coef_min, coef_moy = get_stricklers_from_rk(profile.rk,
                                                                 lst)
                     f.write(
@@ -366,13 +355,19 @@ class AdisTS(CommandLineSolver):
         if qlog is not None:
             qlog.put("Export REP file")
 
+        mage_path = (mage_rep if os.path.isabs(mage_rep) else os.path.join(
+            os.path.abspath(os.path.join(repertory, os.pardir)),
+            mage_rep,
+        ))
+        relative_mage_path = os.path.relpath(mage_path, repertory)
+
         # Write header
         with adists_file_open(
                 os.path.join(
                     repertory, f"{name}.REP"
                 ), "w+"
         ) as f:
-            path = os.path.join("..", mage_rep, name)
+            path = os.path.join(relative_mage_path, name)
             f.write(f"NET {name}.NET\n")
             f.write(f"REP {path}.REP\n")
 
@@ -387,9 +382,7 @@ class AdisTS(CommandLineSolver):
 
         # fake mage_fin.ini:
 
-        path_mage = os.path.join(os.path.abspath(
-                os.path.join(repertory, os.pardir)), mage_rep)
-        self._export_fake_INI(study, path_mage,
+        self._export_fake_INI(study, mage_path,
                               qlog, name=name)
 
         # path_mage_net = os.path.join(os.path.abspath(
@@ -453,7 +446,8 @@ class AdisTS(CommandLineSolver):
     _nodes_views = set()
 
     def get_reach_name(self, reach):
-        return f"Reach_{reach.pamhyr_id:>3}".replace(" ", "0")
+        index = self._study.river.get_edge_id(reach) + 1
+        return f"Reach_{index:03d}"
 
 #################################
 # Adis-TS in weak coupling mode #
@@ -507,12 +501,13 @@ class AdisTSwc(AdisTS):
                         study, pollutant._data, f, qlog
                 )
 
-                POL_ICs = next(filter(
-                    lambda ic: ic.pollutant == pollutant.id,
+                POL_ICs = next((
+                    ic for ic in
                     study.river.ic_adists.Initial_Conditions_List
-                ))
+                    if ic.pollutant == pollutant.id
+                ), None)
 
-                if POL_ICs.concentration is not None:
+                if POL_ICs is not None and POL_ICs.concentration is not None:
                     f.write(f"file_ini = {name}.INI\n")
                     self._export_ICs_AdisTS(
                         study, repertory, POL_ICs, qlog, name
@@ -552,15 +547,18 @@ class AdisTSwc(AdisTS):
             os.path.join(repertory, f"{POL_name}.ALD"), "w+"
         ) as f:
             for LC in POL_LC:
-                reach = next(filter(
-                    lambda edge: edge.id == LC.edge, study.river.enable_edges()
-                ))  # .name
+                reach = next((
+                    edge for edge in study.river.enable_edges()
+                    if edge.id == LC.reach
+                ), None)
+                if reach is None:
+                    continue
                 reach_name = self.get_reach_name(reach)
                 f.write(f"${reach_name} {LC.begin_rk} {LC.end_rk}\n")
                 f.write(f"*temps   |débit massique (kg/s)\n")
                 f.write(f"*---------++++++++++\n")
 
-                for LC_data in LC._data:
+                for LC_data in LC.data:
                     tmp = timestamp_to_old_pamhyr_date_adists(int(LC_data[0]))
                     f.write(" ".join((f"{tmp}",
                             f"{LC_data[1]}\n")))
@@ -577,9 +575,10 @@ class AdisTSwc(AdisTS):
             repertory, f"{POL_name}.CDT"), "w+"
         ) as f:
             for BC in POL_BC:
-                node = next(filter(
-                    lambda x: x.id == BC.node, study.river._nodes
-                ))
+                node = next((node for node in study.river.nodes()
+                             if node.id == BC.node), None)
+                if node is None:
+                    continue
                 f.write(f"${self.get_node_name(node)}\n")
 
                 if BC.type == "Concentration":
@@ -591,7 +590,7 @@ class AdisTSwc(AdisTS):
                     f.write(f"*JJ:HH:MM | (kg/s)\n")
                     f.write(f"*---------++++++++++\n")
 
-                for BC_data in BC._data:
+                for BC_data in BC.data:
                     tmp = timestamp_to_old_pamhyr_date_adists(int(BC_data[0]))
                     f.write(" ".join((f"{tmp}",
                             f"{BC_data[1]}\n")))
@@ -625,6 +624,9 @@ class AdisTSwc(AdisTS):
 
         edges = study.river.enable_edges()
         for ic_spec in pol_ics_spec_data:
+            if ic_spec.is_deleted():
+                continue
+
             id_reach = ic_spec.reach
             reach = next((x for x in edges if x.id == id_reach), None)
             if reach is None:
@@ -648,7 +650,9 @@ class AdisTSwc(AdisTS):
         list_characteristics = ["type", "diametre", "rho", "porosity",
                                 "cdc_riv", "cdc_cas", "apd", "ac", "bc"]
 
-        if len(list_characteristics) <= (len(pol_data[0])):
+        pol_data = [data for data in pol_data if not data.is_deleted()]
+
+        if pol_data and len(list_characteristics) <= len(pol_data[0]):
             for i in range(len(list_characteristics)):
                 f.write(f"{list_characteristics[i]} = {pol_data[0][i]}\n")
 
@@ -677,6 +681,9 @@ class AdisTSwc(AdisTS):
     def _export_d90_spec(self, study, d90_spec_data, f, qlog, name="0"):
 
         for d90_spec in d90_spec_data:
+            if d90_spec.is_deleted():
+                continue
+
             if (d90_spec.name is None
                     or d90_spec.reach is None
                     or d90_spec.start_rk is None
@@ -736,6 +743,9 @@ class AdisTSwc(AdisTS):
     def _export_dif_spec(self, study, dif_spec_data, f, qlog, name="0"):
 
         for dif_spec in dif_spec_data:
+            if dif_spec.is_deleted():
+                continue
+
             if (dif_spec.reach is None
                     or dif_spec.start_rk is None
                     or dif_spec.end_rk is None
@@ -803,33 +813,8 @@ class AdisTSwc(AdisTS):
                 if name != "command_line_arguments":
                     f.write(f"{dict_names[name]} = {value}\n")
 
-            outputrks = study.river.Output_rk_adists.OutputRK_List
-
-            for outputrk in outputrks:
-                self._export_outputrk(study, outputrk, f, qlog)
-
         return files
 
-    def _export_outputrk(self, study, outputrk, f, qlog, name="0"):
-        if (outputrk.reach is None
-                or outputrk.rk is None
-                or outputrk.title is None):
-            return
-
-        edges = study.river.enable_edges()
-
-        id_edges = list(map(lambda x: x.id, edges))
-
-        id_reach = outputrk.reach
-        reach = next((x for x in edges if x.id == id_reach), None)
-        rk = outputrk.rk
-        title = outputrk.title
-
-        if reach is None:
-            return
-
-        f.write(f"output = {study.river.get_edge_id(reach)+1} {rk} {title}\n")
-
     @timer
     def read_bin(self, study, repertory, results, qlog=None, name="0"):
 
@@ -876,7 +861,10 @@ class AdisTSwc(AdisTS):
 
             for i in range(ibmax):
                 # Add results reach to reach list
-                r = results.river.add(i)
+                geometry_reach = study.river.enable_edges()[i].reach
+                r = results.river.add(
+                    i, profiles=geometry_reach.enabled_profiles
+                )
                 reachs.append(r)
 
                 is1[i] = data[2 * i] - 1  # first section of reach i

src/Solver/Mage.py

@@ -65,6 +65,8 @@ class Mage(CommandLineSolver):
         self._cmd_solver = "@path @input -o @output"
         self._cmd_output = ""
 
+        self._reset_node_names()
+
     @classmethod
     def default_parameters(cls):
         lst = super(Mage, cls).default_parameters()
@@ -125,12 +127,15 @@ class Mage(CommandLineSolver):
 
     _l_alph = len(_alph)
 
-    _nodes_cnt = 0
-    _nodes_names = {}
-    _nodes_views = set()
+    def _reset_node_names(self):
+        """Reset the node-name registry for a new export."""
+        self._nodes_cnt = 0
+        self._nodes_names = {}
+        self._nodes_views = set()
 
     def get_reach_name(self, reach):
-        return f"Reach_{reach.pamhyr_id:>3}".replace(" ", "0")
+        index = self._study.river.get_edge_id(reach) + 1
+        return f"Reach_{index:03d}"
 
     def get_node_name(self, node):
         """Generate a 3 char name for node
@@ -210,7 +215,7 @@ class Mage(CommandLineSolver):
         # Write header
         edges = study.river.enable_edges()
         for edge in edges:
-            name = f"Reach_{edge.pamhyr_id:>3}".replace(" ", "0")
+            name = self.get_reach_name(edge)
 
             with mage_file_open(
                     os.path.join(repertory, "net", f"{name}.ST"),
@@ -219,7 +224,7 @@ class Mage(CommandLineSolver):
                 files.append(str(os.path.join("net", f"{name}.ST")))
 
                 cnt_num = 1
-                for profile in edge.reach.profiles:
+                for profile in edge.reach.enabled_profiles:
                     self._export_ST_profile_header(
                         f, files, profile, cnt_num
                     )
@@ -407,7 +412,7 @@ class Mage(CommandLineSolver):
         # name = f"Reach_{lateral.reach.id + 1:>3}".replace(" ", "0")
         f.write(f"* {lateral.reach.name} ({name}) {lateral.lctype}\n")
         f.write(
-            f"${name}    " +
+            f"${name}     " +
             f"{lateral.begin_rk:>10.4f} {lateral.end_rk:>10.4f}\n"
         )
         header = lateral.header
@@ -484,7 +489,12 @@ class Mage(CommandLineSolver):
                 if cond.is_deleted():
                     continue
 
-                data = cond.data
+                enabled_profiles = set(reach.reach.enabled_profiles)
+                data = [
+                    item for item in cond.data
+                    if not item.is_deleted()
+                    and item["section"] in enabled_profiles
+                ]
                 if len(data) == 0:
                     continue
 
@@ -492,9 +502,6 @@ class Mage(CommandLineSolver):
 
                 id_sec = 1
                 for d in data:
-                    if d.is_deleted():
-                        continue
-
                     IR = f"{id}"
                     IS = f"{id_sec}"
                     discharge = f"{d['discharge']:>10.5f}"
@@ -1004,6 +1011,7 @@ class Mage8(Mage):
     @timer
     def export(self, study, repertory, qlog=None, name="0"):
         self._study = study
+        self._reset_node_names()
         name = study.name.replace(" ", "_")
 
         # Define GRA file name
@@ -1091,7 +1099,10 @@ class Mage8(Mage):
 
             for i in range(nb_reach):
                 # Add results reach to reach list
-                r = results.river.add(i)
+                geometry_reach = study.river.enable_edges()[i].reach
+                r = results.river.add(
+                    i, profiles=geometry_reach.enabled_profiles
+                )
                 reachs.append(r)
 
                 # ID of first and last reach profiles
@@ -1396,7 +1407,10 @@ class Mage8(Mage):
             zfd_lst = []
 
             for r in reachs:
-                z_min = r.geometry.get_z_min()
+                z_min = [
+                    profile.geometry.z_min()
+                    for profile in r.profiles
+                ]
                 sls = map(
                     lambda p: p.get_ts_key(ts_list[0], "sl")[0],
                     r.profiles

src/Solver/Solvers.py

@@ -23,6 +23,7 @@ from Solver.Mage import (
     Mage7, Mage8, MageFake7,
 )
 from Solver.AdisTS import AdisTSwc
+from Solver.AdisTT import AdisTTwc
 from Solver.RubarBE import Rubar3, RubarBE
 
 _translate = QCoreApplication.translate
@@ -33,6 +34,7 @@ solver_long_name = {
     "mage8": "Mage v8",
     # "mage_fake7": "Mage fake v7",
     "adistswc": "Adis-TS_WC",
+    "adisttwc": "Adis-TT_WC",
     # "rubarbe": "RubarBE",
     "rubar3": "Rubar3",
 }
@@ -43,6 +45,7 @@ solver_type_list = {
     "mage8": Mage8,
     # "mage_fake7": MageFake7,
     "adistswc": AdisTSwc,
+    "adisttwc": AdisTTwc,
     # "rubarbe": RubarBE,
     "rubar3": Rubar3,
 }

src/View/BoundaryCondition/Edit/Plot.py

@@ -54,7 +54,7 @@ class Plot(PamhyrPlot):
         self._isometric_axis = False
 
         self._auto_relim_update = True
-        self._autoscale_update = False
+        self._autoscale_update = True
 
     def custom_ticks(self):
         if self.data.header[0] != "time":

src/View/BoundaryCondition/Edit/Table.py

@@ -143,21 +143,43 @@ class TableModel(PamhyrTableModel):
         self.update()
 
     def delete(self, rows, parent=QModelIndex()):
-        self.beginRemoveRows(parent, rows[0], rows[-1])
+        if not rows:
+            return
 
-        rows = list(map(
-            lambda r: self.get_true_data_row(r),
-            rows))
+        rows = sorted(set(rows))
+        rows = [
+            self.get_true_data_row(row)
+            for row in rows
+        ]
 
-        self._undo.push(
-            DelCommand(
-                self._data, rows
+        # A multiple selection may contain non-contiguous rows. A model reset
+        # accurately represents this atomic undo command, unlike one
+        # beginRemoveRows() call spanning rows that are not all removed.
+        self.beginResetModel()
+        try:
+            self._undo.push(
+                DelCommand(
+                    self._data, rows
+                )
             )
-        )
-
-        self.endRemoveRows()
+        finally:
+            self.endResetModel()
         self.update()
 
+    def undo(self):
+        self.beginResetModel()
+        try:
+            self._undo.undo()
+        finally:
+            self.endResetModel()
+
+    def redo(self):
+        self.beginResetModel()
+        try:
+            self._undo.redo()
+        finally:
+            self.endResetModel()
+
     def sort(self, _reverse, parent=QModelIndex()):
         self.layoutAboutToBeChanged.emit()
 

src/View/BoundaryCondition/Edit/UndoCommand.py

@@ -97,12 +97,11 @@ class DelCommand(QUndoCommand):
         QUndoCommand.__init__(self)
 
         self._data = data
-        self._rows = rows
-
-        self._bc = []
-        for row in rows:
-            self._bc.append(self._data.get_i(row))
-        self._bc.sort()
+        self._rows = sorted(set(rows))
+        self._bc = [
+            self._data.get_i(row)
+            for row in self._rows
+        ]
 
     def undo(self):
         for el in self._bc:
@@ -120,13 +119,17 @@ class SortCommand(QUndoCommand):
         self._data = data
         self._reverse = _reverse
 
-        self._old = self._data.data
-        self._indexes = None
+        # Keep the order of the complete underlying list, including soft
+        # deleted items. ``data`` only exposes visible items and therefore
+        # cannot reliably restore a sort after a delete/undelete operation.
+        self._old_positions = {
+            id(item): index
+            for index, item in enumerate(self._data._data)
+        }
 
     def undo(self):
-        ll = self._data.data
         self._data.sort(
-            key=lambda x: self._indexes[ll.index(x)]
+            key=lambda item: self._old_positions[id(item)]
         )
 
     def redo(self):
@@ -134,14 +137,6 @@ class SortCommand(QUndoCommand):
             _reverse=self._reverse,
             key=lambda x: x[0]
         )
-        if self._indexes is None:
-            self._indexes = list(
-                map(
-                    lambda p: self._old.index(p),
-                    self._data.data
-                )
-            )
-            self._old = None
 
 
 class MoveCommand(QUndoCommand):

src/View/BoundaryConditionsAdisTS/Edit/Window.py

@@ -155,6 +155,7 @@ class EditBoundaryConditionWindow(PamhyrWindow):
 
     def update(self):
         self.plot.update()
+        self.plot.fit_to_data()
 
     def index_selected_row(self):
         table = self.find(QTableView, "tableView")

src/View/BoundaryConditionsTemperature/Edit/Plot.py

@@ -0,0 +1,105 @@
+# Plot.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from datetime import datetime
+
+from tools import timer, trace
+from View.Tools.PamhyrPlot import PamhyrPlot
+
+from PyQt5.QtCore import (
+    QCoreApplication
+)
+
+_translate = QCoreApplication.translate
+
+logger = logging.getLogger()
+
+
+class Plot(PamhyrPlot):
+    def __init__(self, mode="time", data=None,
+                 trad=None, canvas=None, toolbar=None,
+                 parent=None):
+        super(Plot, self).__init__(
+            canvas=canvas,
+            trad=trad,
+            data=data,
+            toolbar=toolbar,
+            parent=parent
+        )
+
+        self._table_headers = self._trad.get_dict("table_headers")
+
+        header = self.data.header
+
+        self.label_x = self._table_headers[header[0]]
+        self.label_y = self._table_headers[header[1]]
+
+        self._mode = mode
+        self._isometric_axis = False
+
+        self._auto_relim_update = True
+        self._autoscale_update = False
+
+    def custom_ticks(self):
+        if self.data.header[0] != "time":
+            return
+
+        self.set_ticks_time_formater()
+
+    @timer
+    def draw(self):
+        self.init_axes()
+
+        if len(self.data) == 0:
+            self._init = False
+            return
+
+        self.draw_data()
+        self.custom_ticks()
+
+        self.idle()
+        self._init = True
+
+    def draw_data(self):
+        # Plot data
+        x = list(map(lambda v: v[0], self.data.data))
+        y = list(map(lambda v: v[1], self.data.data))
+
+        self._line, = self.canvas.axes.plot(
+            x, y,
+            color=self.color_plot,
+            **self.plot_default_kargs
+        )
+
+    @timer
+    def update(self, ind=None):
+        if not self._init:
+            self.draw()
+            return
+
+        self.update_data()
+
+        self.update_idle()
+
+    def update_data(self):
+        x = list(map(lambda v: v[0], self.data.data))
+        y = list(map(lambda v: v[1], self.data.data))
+
+        self._line.set_data(x, y)

src/View/BoundaryConditionsTemperature/Edit/Table.py

@@ -0,0 +1,185 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+import traceback
+
+from datetime import date, time, datetime, timedelta
+
+from tools import (
+    trace, timer,
+    timestamp_to_old_pamhyr_date,
+    old_pamhyr_date_to_timestamp
+)
+
+from View.Tools.PamhyrTable import PamhyrTableModel
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect, QTime, QDateTime,
+)
+
+from PyQt5.QtWidgets import (
+    QTableView, QAbstractItemView, QSpinBox,
+    QTimeEdit, QDateTimeEdit, QItemDelegate,
+)
+
+from View.BoundaryConditionsTemperature.Edit.UndoCommand import (
+    AddCommand, DelCommand, SetDataCommand, PasteCommand, SortCommand,
+)
+
+_translate = QCoreApplication.translate
+
+logger = logging.getLogger()
+
+
+class TableModel(PamhyrTableModel):
+    def get_true_data_row(self, row):
+        if len(self._data.data) > 0:
+            bc = self._data.data[row]
+        else:
+            return 0
+
+        return next(
+            map(
+                lambda e: e[0],
+                filter(
+                    lambda e: e[1] == bc,
+                    enumerate(self._data._data)
+                )
+            ), 0
+        )
+
+    def data(self, index, role):
+        if role == Qt.TextAlignmentRole:
+            return Qt.AlignHCenter | Qt.AlignVCenter
+
+        if role != Qt.ItemDataRole.DisplayRole:
+            return QVariant()
+
+        row = index.row()
+        column = index.column()
+
+        value = QVariant()
+
+        if 0 <= column < 2:
+            row = self.get_true_data_row(row)
+            v = self._data._data[row][column]
+            if self._data._types[column] == float:
+                value = f"{v:.2f}"
+            elif self._data.header[column] == "time":
+                if self._opt_data == "time":
+                    value = timestamp_to_old_pamhyr_date(int(v))
+                else:
+                    value = str(datetime.fromtimestamp(v))
+            else:
+                value = f"{v}"
+
+        return value
+
+    def setData(self, index, value, role=Qt.EditRole):
+        if not index.isValid() or role != Qt.EditRole:
+            return False
+
+        if self.is_same_data(index, value):
+            return False
+
+        row = index.row()
+        column = index.column()
+
+        try:
+            row = self.get_true_data_row(row)
+
+            self._undo.push(
+                SetDataCommand(
+                    self._data, row, column, value
+                )
+            )
+        except Exception as e:
+            logger.info(e)
+            logger.debug(traceback.format_exc())
+
+        self.dataChanged.emit(index, index)
+        return True
+
+    def add(self, row, parent=QModelIndex()):
+        self.beginInsertRows(parent, row, row - 1)
+
+        self._undo.push(
+            AddCommand(
+                self._data, row
+            )
+        )
+
+        self.endInsertRows()
+        self.layoutChanged.emit()
+
+    def delete(self, rows, parent=QModelIndex()):
+        self.beginRemoveRows(parent, rows[0], rows[-1])
+        _rows = list(
+            map(
+                lambda r: self.get_true_data_row(r),
+                rows
+            )
+        )
+        self._undo.push(
+            DelCommand(
+                self._data, _rows
+            )
+        )
+
+        self.endRemoveRows()
+        self.layoutChanged.emit()
+
+    def sort(self, _reverse, parent=QModelIndex()):
+        self.layoutAboutToBeChanged.emit()
+
+        self._undo.push(
+            SortCommand(
+                self._data, _reverse
+            )
+        )
+
+        self.layoutAboutToBeChanged.emit()
+        self.update()
+
+    def paste(self, row, header, data):
+        if len(data) == 0:
+            return
+
+        self.layoutAboutToBeChanged.emit()
+
+        self._undo.push(
+            PasteCommand(
+                self._data, row,
+                list(
+                    map(
+                        lambda d: self._data.new_from_data(header, d),
+                        data
+                    )
+                )
+            )
+        )
+
+        self.layoutAboutToBeChanged.emit()
+        self.update()
+
+    def update(self):
+        # self.auto_sort()
+        self.layoutChanged.emit()

src/View/BoundaryConditionsTemperature/Edit/UndoCommand.py

@@ -0,0 +1,137 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from copy import deepcopy
+from tools import trace, timer
+
+from PyQt5.QtWidgets import (
+    QMessageBox, QUndoCommand, QUndoStack,
+)
+
+from Model.BoundaryConditionsTemperature.BoundaryConditionTemperature \
+    import BoundaryConditionTemperature
+
+logger = logging.getLogger()
+
+
+class SetDataCommand(QUndoCommand):
+    def __init__(self, data, index, column, new_value):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._index = index
+        self._column = column
+        self._old = self._data.get_i(self._index)[self._column]
+        self._new = new_value
+
+    def undo(self):
+        self._data._set_i_c_v(self._index, self._column, self._old)
+
+    def redo(self):
+        self._data._set_i_c_v(self._index, self._column, self._new)
+
+
+class AddCommand(QUndoCommand):
+    def __init__(self, data, index):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._index = index
+        self._new = None
+
+    def undo(self):
+        del self._data._data[self._index]
+
+    def redo(self):
+        if self._new is None:
+            self._new = self._data.add(self._index)
+        else:
+            self._data.insert(self._index, self._new)
+
+
+class DelCommand(QUndoCommand):
+    def __init__(self, data, rows):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._rows = rows
+
+        self._bc = []
+        for row in rows:
+            self._bc.append((row, self._data._data[row]))
+        self._bc.sort()
+
+    def undo(self):
+        for row, el in self._bc:
+            el.set_as_not_deleted()
+
+    def redo(self):
+        for row, el in self._bc:
+            el.set_as_deleted()
+
+
+class PasteCommand(QUndoCommand):
+    def __init__(self, data, row, bcs):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._row = row
+        self._bcs = bcs
+        self._bcs.reverse()
+
+    def undo(self):
+        self._data.delete_i(
+            range(self._row, self._row + len(self._bcs))
+        )
+
+    def redo(self):
+        for bc in self._bcs:
+            self._data.insert(self._row, bc)
+
+
+class SortCommand(QUndoCommand):
+    def __init__(self, data, _reverse):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._reverse = _reverse
+
+        self._old = self._data.data
+        self._indexes = None
+
+    def undo(self):
+        ll = self._data.data
+        self._data.sort(
+            key=lambda x: self._indexes[ll.index(x)]
+        )
+
+    def redo(self):
+        self._data.sort(
+            _reverse=self._reverse,
+            key=lambda x: x[0]
+        )
+        if self._indexes is None:
+            self._indexes = list(
+                map(
+                    lambda p: self._old.index(p),
+                    self._data.data
+                )
+            )
+            self._old = None

src/View/BoundaryConditionsTemperature/Edit/Window.py

@@ -0,0 +1,230 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from tools import timer, trace
+
+from View.Tools.PamhyrWindow import PamhyrWindow
+from View.Tools.PamhyrWidget import PamhyrWidget
+from View.Tools.PamhyrDelegate import PamhyrExTimeDelegate
+
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
+from PyQt5 import QtCore
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel, QCoreApplication,
+    pyqtSlot, pyqtSignal,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QHeaderView, QDoubleSpinBox, QVBoxLayout,
+)
+
+from View.Tools.Plot.PamhyrCanvas import MplCanvas
+from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
+
+from View.BoundaryConditionsTemperature.Edit.translate import BCETranslate
+from View.BoundaryConditionsTemperature.Edit.Table import TableModel
+from View.BoundaryConditionsTemperature.Edit.Plot import Plot
+
+_translate = QCoreApplication.translate
+
+logger = logging.getLogger()
+
+
+class EditBoundaryConditionWindow(PamhyrWindow):
+    _pamhyr_ui = "EditBoundaryConditionsTemperature"
+    _pamhyr_name = "Edit Boundary Conditions Temperature"
+
+    def __init__(self, data=None, study=None, config=None, parent=None):
+        self._data = data
+        trad = BCETranslate()
+
+        name = trad[self._pamhyr_name]
+
+        if self._data is not None:
+            n = self._data.node
+            node_name = next(filter(
+                lambda x: x.id == n, study.river._nodes
+            )).name
+            name += (
+                f" - {study.name} " +
+                f"({node_name})"
+            )
+
+        super(EditBoundaryConditionWindow, self).__init__(
+            title=name,
+            study=study,
+            config=config,
+            trad=trad,
+            parent=parent
+        )
+
+        self._hash_data.append(data)
+
+        self.setup_table()
+        self.setup_plot()
+        self.setup_connections()
+
+    def setup_table(self):
+        table_headers = self._trad.get_dict("table_headers")
+
+        if self._study.is_editable():
+            editable_headers = self._trad.get_dict("table_headers")
+        else:
+            editable_headers = []
+
+        self._data.header = ["time", "temperature"]
+
+        headers = {}
+        for h in self._data.header:
+            headers[h] = table_headers[h]
+
+        self._delegate_time = PamhyrExTimeDelegate(
+            data=self._data,
+            mode=self._study.time_system,
+            parent=self
+        )
+
+        table = self.find(QTableView, "tableView")
+        self._table = TableModel(
+            table_view=table,
+            table_headers=headers,
+            editable_headers=editable_headers,
+            delegates={
+                # "time": self._delegate_time,
+            },
+            data=self._data,
+            undo=self._undo_stack,
+            opt_data=self._study.time_system
+        )
+
+        table.setModel(self._table)
+        table.setSelectionBehavior(QAbstractItemView.SelectRows)
+        table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
+        table.setAlternatingRowColors(True)
+
+    def setup_plot(self):
+        self.canvas = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas.setObjectName("canvas")
+        self.toolbar = PamhyrPlotToolbar(
+            self.canvas, self
+        )
+        self.verticalLayout.addWidget(self.toolbar)
+        self.verticalLayout.addWidget(self.canvas)
+
+        self.plot = Plot(
+            canvas=self.canvas,
+            data=self._data,
+            mode=self._study.time_system,
+            trad=self._trad,
+            toolbar=self.toolbar,
+        )
+        self.plot.draw()
+
+    def setup_connections(self):
+        if self._study.is_editable():
+            self.find(QAction, "action_add").triggered.connect(self.add)
+            self.find(QAction, "action_del").triggered.connect(self.delete)
+            self.find(QAction, "action_sort").triggered.connect(self.sort)
+        self._table.dataChanged.connect(self.update)
+
+    def update(self):
+        self.plot.update()
+        self.plot.fit_to_data()
+
+    def index_selected_row(self):
+        table = self.find(QTableView, "tableView")
+        return table.selectionModel()\
+                    .selectedRows()[0]\
+                    .row()
+
+    def index_selected_rows(self):
+        table = self.find(QTableView, "tableView")
+        return list(
+            # Delete duplicate
+            set(
+                map(
+                    lambda i: i.row(),
+                    table.selectedIndexes()
+                )
+            )
+        )
+
+    def add(self):
+        rows = self.index_selected_rows()
+        if len(self._data) == 0 or len(rows) == 0:
+            self._table.add(0)
+        else:
+            self._table.add(rows[0])
+
+        self.plot.update()
+
+    def delete(self):
+        rows = self.index_selected_rows()
+        if len(rows) == 0:
+            return
+
+        self._table.delete(rows)
+        self.plot.update()
+
+    def sort(self):
+        self._table.sort(False)
+        self.plot.update()
+
+    def _copy(self):
+        rows = self.index_selected_rows()
+
+        table = []
+        table.append(self._data.header)
+
+        data = self._data.data
+        for row in rows:
+            table.append(list(data[row]))
+
+        self.copyTableIntoClipboard(table)
+
+    def _paste(self):
+        header, data = self.parseClipboardTable()
+
+        logger.debug(f"paste: h:{header}, d:{data}")
+
+        if len(data) == 0:
+            return
+
+        row = 0
+        rows = self.index_selected_rows()
+        if len(rows) != 0:
+            row = rows[0]
+
+        self._table.paste(row, header, data)
+        self.plot.update()
+
+    def _undo(self):
+        self._table.undo()
+        self.plot.update()
+
+    def _redo(self):
+        self._table.redo()
+        self.plot.update()

src/View/BoundaryConditionsTemperature/Edit/translate.py

@@ -1,5 +1,5 @@
 # translate.py -- Pamhyr
-# Copyright (C) 2023-2026  INRAE
+# Copyright (C) 2023-2025  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,21 +20,21 @@ from PyQt5.QtCore import QCoreApplication
 
 from View.Translate import MainTranslate
 
+from View.BoundaryCondition.translate import BCTranslate
+
 _translate = QCoreApplication.translate
 
 
-class OutputRKAdisTSTranslate(MainTranslate):
+class BCETranslate(BCTranslate):
     def __init__(self):
-        super(OutputRKAdisTSTranslate, self).__init__()
+        super(BCETranslate, self).__init__()
 
-        self._dict["Output RK"] = _translate(
-            "OutputRKAdisTS", "Output RK"
+        self._dict["Edit Boundary Conditions Temperature"] = _translate(
+            "BoundaryConditionsTemperature",
+            "Edit boundary conditions Temperature"
         )
 
-        self._dict["x"] = _translate("OutputRKAdisTS", "X (m)")
-
         self._sub_dict["table_headers"] = {
-            "title": self._dict["title"],
-            "reach": self._dict["reach"],
-            "rk": self._dict["unit_rk"],
+            "time": self._dict["time"],
+            "temperature": self._dict["unit_temperature"],
         }

src/View/BoundaryConditionsTemperature/Table.py

@@ -1,5 +1,5 @@
 # Table.py -- Pamhyr
-# Copyright (C) 2023-2026  INRAE
+# Copyright (C) 2023-2025  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -36,60 +36,36 @@ from PyQt5.QtWidgets import (
 
 from View.Tools.PamhyrTable import PamhyrTableModel
 
-from View.OutputRKAdisTS.UndoCommand import (
-    SetTitleCommand, SetReachCommand, SetRKCommand,
-    SetEnabledCommand, AddCommand, DelCommand,
+from View.BoundaryConditionsTemperature.UndoCommand import (
+    SetNodeCommand, SetNameCommand,
+    AddCommand, DelCommand
 )
 
-from functools import reduce
-
 logger = logging.getLogger()
 
 _translate = QCoreApplication.translate
 
 
 class ComboBoxDelegate(QItemDelegate):
-    def __init__(self, data=None, trad=None, parent=None, mode="reaches"):
+    def __init__(self, data=None, mode="node", tab="",
+                 trad=None, parent=None):
         super(ComboBoxDelegate, self).__init__(parent)
 
         self._data = data
-        self._trad = trad
         self._mode = mode
+        self._tab = tab
+        self._trad = trad
 
     def createEditor(self, parent, option, index):
         self.editor = QComboBox(parent)
 
-        val = []
-        if self._mode == "rk":
-            reach_id = self._data.Output_rk_adists \
-                .get(index.row()) \
-                .reach
-
-            if reach_id is not None:
-                reach = next(
-                    filter(
-                        lambda edge: edge.id == reach_id, self._data.edges()
-                    )
-                )
-
-                val = list(
-                    map(
-                        lambda rk: str(rk), reach.reach.get_rk()
-                    )
-                )
-        else:
-            val = list(
-                map(
-                    lambda n: n.name, self._data.edges()
-                )
+        if self._mode == "node":
+            self.editor.addItems(
+                [self._trad["not_associated"]] +
+                self._data.nodes_names()
             )
 
-        self.editor.addItems(
-            [self._trad['not_associated']] +
-            val
-        )
-
-        self.editor.setCurrentText(str(index.data(Qt.DisplayRole)))
+        self.editor.setCurrentText(index.data(Qt.DisplayRole))
         return self.editor
 
     def setEditorData(self, editor, index):
@@ -115,10 +91,27 @@ class ComboBoxDelegate(QItemDelegate):
 
 
 class TableModel(PamhyrTableModel):
-    def _setup_lst(self):
-        self._lst = self._data._Output_rk_adists
+    def __init__(self, bc_list=None, trad=None, **kwargs):
+        self._trad = trad
+        self._bc_list = bc_list
 
-    def rowCount(self, parent):
+        super(TableModel, self).__init__(trad=trad, **kwargs)
+
+    def _setup_lst(self):
+        self._lst = self._bc_list.lst
+
+    def get(self, row):
+        if row < 0 or row >= len(self._lst):
+            return None
+        return self._lst[row]
+
+    def _global_row(self, row):
+        bc = self.get(row)
+        if bc is None:
+            return None
+        return self._bc_list.index(bc)
+
+    def rowCount(self, parent=QModelIndex()):
         return len(self._lst)
 
     def data(self, index, role):
@@ -128,20 +121,20 @@ class TableModel(PamhyrTableModel):
         row = index.row()
         column = index.column()
 
-        if self._headers[column] == "title":
-            return self._lst.get(row).title
-        elif self._headers[column] == "reach":
-            n = self._lst.get(row).reach
-            if n is None:
-                return self._trad['not_associated']
-            return next(filter(
-                lambda edge: edge.id == n, self._data.edges())
-                ).name
-        elif self._headers[column] == "rk":
-            n = self._lst.get(row).rk
-            if n is None:
-                return self._trad['not_associated']
+        if self._headers[column] == "name":
+            n = self._lst[row].name
+            if n is None or n == "":
+                return self._trad["default"]
             return n
+        elif self._headers[column] == "node":
+            n = self._lst[row].node
+            if n is None:
+                return self._trad["not_associated"]
+            tmp = next(filter(lambda x: x.id == n, self._data._nodes), None)
+            if tmp is not None:
+                return tmp.name
+            else:
+                return self._trad["not_associated"]
 
         return QVariant()
 
@@ -154,76 +147,79 @@ class TableModel(PamhyrTableModel):
 
         row = index.row()
         column = index.column()
-        na = self._trad['not_associated']
 
         try:
-            if self._headers[column] == "title":
+            if self._headers[column] == "name":
+                global_row = self._global_row(row)
                 self._undo.push(
-                    SetTitleCommand(
-                        self._lst, row, value
+                    SetNameCommand(
+                        self._bc_list, global_row, value
+                    )
+                )
+            elif self._headers[column] == "node":
+                global_row = self._global_row(row)
+                node = next(
+                    filter(lambda n: n.name == value, self._data.nodes()),
+                    None
+                )
+                self._undo.push(
+                    SetNodeCommand(
+                        self._bc_list, global_row, node
                     )
                 )
-            elif self._headers[column] == "reach":
-                if value == na:
-                    value = None
 
-                self._undo.push(
-                    SetReachCommand(
-                        self._lst, row, self._data.edge(value)
-                    )
-                )
-            elif self._headers[column] == "rk":
-                if value == na:
-                    value = None
-
-                self._undo.push(
-                    SetRKCommand(
-                        self._lst, row, value
-                    )
-                )
         except Exception as e:
             logger.info(e)
             logger.debug(traceback.format_exc())
 
-        self.dataChanged.emit(index, index)
+        if self._headers[column] == "node" and self.rowCount() > 0:
+            self.dataChanged.emit(
+                self.index(0, column),
+                self.index(self.rowCount() - 1, column)
+            )
+        else:
+            self.dataChanged.emit(index, index)
         return True
 
     def add(self, row, parent=QModelIndex()):
-        self.beginInsertRows(parent, row, row - 1)
-
+        row = len(self._lst)
+        self.beginInsertRows(parent, row, row)
         self._undo.push(
             AddCommand(
-                self._lst, row
+                self._bc_list, len(self._bc_list)
             )
         )
-
+        self._setup_lst()
         self.endInsertRows()
         self.layoutChanged.emit()
 
     def delete(self, rows, parent=QModelIndex()):
         self.beginRemoveRows(parent, rows[0], rows[-1])
 
+        row_by_bc = {
+            id(bc): row for row, bc in enumerate(self._bc_list._lst)
+        }
+        global_rows = [
+            row_by_bc[id(self._lst[row])]
+            for row in rows
+            if 0 <= row < len(self._lst)
+        ]
         self._undo.push(
             DelCommand(
-                self._lst, rows
+                self._bc_list, global_rows
             )
         )
 
+        self._setup_lst()
         self.endRemoveRows()
         self.layoutChanged.emit()
 
-    def enabled(self, row, enabled, parent=QModelIndex()):
-        self._undo.push(
-            SetEnabledCommand(
-                self._lst, row, enabled
-            )
-        )
-        self.layoutChanged.emit()
-
     def undo(self):
         self._undo.undo()
+        self._setup_lst()
         self.layoutChanged.emit()
 
     def redo(self):
         self._undo.redo()
+        self._setup_lst()
         self.layoutChanged.emit()

src/View/BoundaryConditionsTemperature/UndoCommand.py

@@ -0,0 +1,111 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from copy import deepcopy
+from tools import trace, timer
+
+from PyQt5.QtWidgets import (
+    QMessageBox, QUndoCommand, QUndoStack,
+)
+
+from Model.BoundaryConditionsTemperature.BoundaryConditionTemperature \
+    import BoundaryConditionTemperature
+from Model.BoundaryConditionsTemperature.BoundaryConditionsTemperatureList \
+    import BoundaryConditionsTemperatureList
+
+
+class SetNodeCommand(QUndoCommand):
+    def __init__(self, bcs, index, node):
+        QUndoCommand.__init__(self)
+
+        self._bcs = bcs
+        self._index = index
+        self._old = self._bcs.get(self._index).node
+        self._new = node.id if node is not None else None
+        self._previous = next(
+            (
+                bc for i, bc in enumerate(self._bcs.lst)
+                if i != self._index and bc.node == self._new
+            ),
+            None
+        )
+
+    def undo(self):
+        self._bcs.get(self._index).node = self._old
+        if self._previous is not None:
+            self._previous.node = self._new
+
+    def redo(self):
+        self._bcs.get(self._index).node = self._new
+        if self._previous is not None:
+            self._previous.node = None
+
+
+class SetNameCommand(QUndoCommand):
+    def __init__(self, bcs, index, name):
+        QUndoCommand.__init__(self)
+
+        self._bcs = bcs
+        self._index = index
+        self._name = name
+        self._old = self._bcs.get(self._index).name
+        self._new = self._name
+
+    def undo(self):
+        self._bcs.get(self._index).name = self._old
+
+    def redo(self):
+        self._bcs.get(self._index).name = self._new
+
+
+class AddCommand(QUndoCommand):
+    def __init__(self, bcs, index):
+        QUndoCommand.__init__(self)
+
+        self._bcs = bcs
+        self._index = index
+        self._new = None
+
+    def undo(self):
+        self._bcs.delete_i([self._index])
+
+    def redo(self):
+        if self._new is None:
+            self._new = self._bcs.new(self._index)
+        else:
+            self._bcs.insert(self._index, self._new)
+
+
+class DelCommand(QUndoCommand):
+    def __init__(self, bcs, rows):
+        QUndoCommand.__init__(self)
+
+        self._bcs = bcs
+        self._rows = rows
+
+        self._bc = []
+        for row in rows:
+            self._bc.append((row, self._bcs._lst[row]))
+        self._bc.sort()
+
+    def undo(self):
+        for row, el in self._bc:
+            self._bcs.insert(row, el)
+
+    def redo(self):
+        self._bcs.delete_i(self._rows)

src/View/BoundaryConditionsTemperature/Window.py

@@ -0,0 +1,192 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+
+from tools import trace, timer, logger_exception
+
+from View.Tools.PamhyrWindow import PamhyrWindow
+
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox, QVBoxLayout, QHeaderView, QTabWidget,
+    QWidget,
+)
+
+from View.BoundaryConditionsTemperature.Table import (
+    TableModel, ComboBoxDelegate
+)
+
+from View.Network.GraphWidget import GraphWidget
+from View.BoundaryConditionsTemperature.translate import BCTemperatureTranslate
+from View.BoundaryConditionsTemperature.Edit.Window \
+    import EditBoundaryConditionWindow
+
+_translate = QCoreApplication.translate
+
+logger = logging.getLogger()
+
+
+class BoundaryConditionsTemperatureWindow(PamhyrWindow):
+    _pamhyr_ui = "BoundaryConditionsTemperature"
+    _pamhyr_name = "Boundary conditions temperature"
+
+    def __init__(self, data=None, study=None,
+                 config=None, parent=None):
+        self._data = data
+        trad = BCTemperatureTranslate()
+
+        name = (
+            trad[self._pamhyr_name] +
+            " - " + study.name
+        )
+
+        super(BoundaryConditionsTemperatureWindow, self).__init__(
+            title=name,
+            study=study,
+            config=config,
+            trad=trad,
+            parent=parent
+        )
+
+        self._bcs = self._study.river.boundary_conditions_temperature
+
+        self.setup_graph()
+        self.setup_table()
+        self.setup_connections()
+
+    def setup_table(self):
+        self._delegate_node = ComboBoxDelegate(
+            trad=self._trad,
+            data=self._study.river,
+            mode="node",
+            parent=self
+        )
+
+        if self._study.is_editable():
+            editable_headers = self._trad.get_dict("table_headers")
+        else:
+            editable_headers = []
+
+        table = self.find(QTableView, f"tableView")
+        self._table = TableModel(
+            table_view=table,
+            table_headers=self._trad.get_dict("table_headers"),
+            editable_headers=editable_headers,
+            delegates={
+                "node": self._delegate_node,
+            },
+            trad=self._trad,
+            bc_list=self._study.river.boundary_conditions_temperature,
+            undo=self._undo_stack,
+            data=self._study.river
+        )
+        table.setModel(self._table)
+        table.setSelectionBehavior(QAbstractItemView.SelectRows)
+        table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
+        table.setAlternatingRowColors(True)
+
+    def setup_graph(self):
+        self.graph_widget = GraphWidget(
+            self._study.river,
+            min_size=None, size=(200, 200),
+            only_display=True,
+            parent=self
+        )
+        self.graph_layout = self.find(QVBoxLayout, "verticalLayout")
+        self.graph_layout.addWidget(self.graph_widget)
+
+    def setup_connections(self):
+        if self._study.is_editable():
+            self.find(QAction, "action_add").triggered.connect(self.add)
+            self.find(QAction, "action_del").triggered.connect(self.delete)
+
+        self.find(QAction, "action_edit").triggered.connect(self.edit)
+
+    def index_selected_row(self):
+        table = self.find(QTableView, f"tableView")
+        return table.selectionModel()\
+                    .selectedRows()[0]\
+                    .row()
+
+    def index_selected_rows(self):
+        table = self.find(QTableView, f"tableView")
+        return list(
+            # Delete duplicate
+            set(
+                map(
+                    lambda i: i.row(),
+                    table.selectedIndexes()
+                )
+            )
+        )
+
+    def add(self):
+        self._table.add(self._table.rowCount())
+
+    def delete(self):
+        rows = self.index_selected_rows()
+        if len(rows) == 0:
+            return
+
+        self._table.delete(rows)
+
+    def _copy(self):
+        logger.info("TODO: copy")
+
+    def _paste(self):
+        logger.info("TODO: paste")
+
+    def _undo(self):
+        self._table.undo()
+
+    def _redo(self):
+        self._table.redo()
+
+    def edit(self):
+        rows = self.index_selected_rows()
+        for row in rows:
+            data = self._table.get(row)
+
+            if data.node is None:
+                continue
+
+            if self.sub_window_exists(
+                EditBoundaryConditionWindow,
+                data=[self._study, None, data]
+            ):
+                continue
+
+            win = EditBoundaryConditionWindow(
+                data=data,
+                study=self._study,
+                parent=self
+            )
+            win.show()

src/View/BoundaryConditionsTemperature/translate.py

@@ -1,5 +1,5 @@
-# Adists.py -- Pamhyr study checkers
-# Copyright (C) 2023-2026  INRAE
+# translate.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,37 +16,25 @@
 
 # -*- coding: utf-8 -*-
 
-import time
-import logging
-from functools import reduce
-
 from PyQt5.QtCore import QCoreApplication
 
-from Modules import Modules
-from Checker.Checker import AbstractModelChecker, STATUS
+from View.Translate import MainTranslate
 
 _translate = QCoreApplication.translate
 
-logger = logging.getLogger()
 
-
-class AdistsOutputRKChecker(AbstractModelChecker):
+class BCTemperatureTranslate(MainTranslate):
     def __init__(self):
-        super(AdistsOutputRKChecker, self).__init__()
+        super(BCTemperatureTranslate, self).__init__()
 
-        self._name = _translate("Checker", "AdisTS output RK checker")
-        self._description = _translate(
-            "Checker", "Check output RK"
+        self._dict["Boundary conditions temperature"] = _translate(
+            "BoundaryConditionsTemperature", "Boundary conditions temperature"
+        )
+        self._dict["default"] = _translate(
+            "BoundaryConditionsTemperature", "default"
         )
-        self._modules = Modules.OUTPUT_RK
 
-    def run(self, study):
-        ok = True
-        nerror = 0
-        self._summary = "ok"
-        self._status = STATUS.OK
-
-        if not self.basic_check(study):
-            return False
-
-        return ok
+        self._sub_dict["table_headers"] = {
+            "name": self._dict["name"],
+            "node": _translate("BoundaryCondition", "Node"),
+        }

src/View/CheckList/WindowAdisTS.py

@@ -53,12 +53,13 @@ class CheckListWindowAdisTS(PamhyrWindow):
 
     def __init__(self, autorun: bool = True,
                  study=None, config=None,
-                 solver=None, parent=None, mage_rep=None):
+                 solver=None, parent=None, mage_rep=None, mode="adists"):
         trad = CheckListTranslate()
 
         self._autorun = autorun
         self._solver = solver
         self._mage_rep = mage_rep
+        self._mode = mode
 
         name = trad[self._pamhyr_name] + " - " + study.name
 
@@ -73,6 +74,8 @@ class CheckListWindowAdisTS(PamhyrWindow):
 
         # Add solver to hash computation data
         self._hash_data.append(self._solver)
+        self._hash_data.append(self._mage_rep)
+        self._hash_data.append(self._mode)
 
         self._checker_list = (
             self._study.checkers() +
@@ -169,7 +172,7 @@ class CheckListWindowAdisTS(PamhyrWindow):
         if not errors:
             self.find(QPushButton, "pushButton_ok").setEnabled(True)
             if self._autorun:
-                self._parent.solver_log_adists(self._solver, self._mage_rep)
+                self.open_solver_log()
                 self.end()
 
         self.update_statusbar()
@@ -196,5 +199,11 @@ class CheckListWindowAdisTS(PamhyrWindow):
         self.end()
 
     def accept(self):
-        self._parent.solver_log_adists(self._solver, self._mage_rep)
+        self.open_solver_log()
         # self.end()
+
+    def open_solver_log(self):
+        if self._mode == "adistt":
+            self._parent.solver_log_adistt(self._solver, self._mage_rep)
+        else:
+            self._parent.solver_log_adists(self._solver, self._mage_rep)

src/View/Configure/Window.py

@@ -43,6 +43,7 @@ from PyQt5.QtWidgets import (
     QDialogButtonBox, QPushButton, QLineEdit,
     QFileDialog, QTableView, QAbstractItemView,
     QComboBox, QUndoStack, QShortcut, QHeaderView,
+    QCheckBox,
 )
 
 from Modules import Modules
@@ -119,11 +120,17 @@ class ConfigureWindow(PamhyrDialog):
             editable_headers=["name", "comment", "minor", "medium"],
             data=self._stricklers,
             undo=self._undo_stack,
+            trad=self._trad_stricklers,
+            display_manning=self._config.display_manning,
+            unique_names=True,
         )
 
     def setup_data(self):
         # Backup
         self.set_check_box("checkBox_backup", self._config.backup_enable)
+        self.set_check_box(
+            "checkBox_display_manning", self._config.display_manning
+        )
         # self.set_line_edit_text("lineEdit_backup_path",
         #                         self._config.backup_path)
         self.set_time_edit("timeEdit_backup_frequence",
@@ -167,6 +174,10 @@ class ConfigureWindow(PamhyrDialog):
         for button in buttons:
             self.find(QPushButton, button).clicked.connect(buttons[button])
 
+        self.find(QCheckBox, "checkBox_display_manning").stateChanged.connect(
+            self.update_stricklers_display
+        )
+
     def accept(self):
         # Solvers
         self._config.solvers = self.solver_table_model._data.copy()
@@ -178,6 +189,9 @@ class ConfigureWindow(PamhyrDialog):
         self._config.backup_frequence = self.get_time_edit(
             "timeEdit_backup_frequence"
         )
+        self._config.display_manning = self.get_check_box(
+            "checkBox_display_manning"
+        )
         # self._config.backup_max = self.get_spin_box("spinBox_backup_max")
 
         # Stricklers
@@ -237,6 +251,12 @@ class ConfigureWindow(PamhyrDialog):
 
     # Stricklers
 
+    def update_stricklers_display(self):
+        self._stricklers_table.display_manning = self.get_check_box(
+            "checkBox_display_manning"
+        )
+        self._stricklers_table.layoutChanged.emit()
+
     def index_selected_rows_strikclers(self):
         table = self.find(QTableView, f"tableView_stricklers")
         return list(

src/View/D90AdisTS/Table.py

@@ -78,7 +78,7 @@ class ComboBoxDelegate(QItemDelegate):
         else:
             val = list(
                 map(
-                    lambda n: n.name, self._data.edges()
+                    lambda n: n.name, self._data.enable_edges()
                 )
             )
 

src/View/DIFAdisTS/Table.py

@@ -80,7 +80,7 @@ class ComboBoxDelegate(QItemDelegate):
         else:
             val = list(
                 map(
-                    lambda n: n.name, self._data.edges()
+                    lambda n: n.name, self._data.enable_edges()
                 )
             )
 

src/View/Frictions/PlotStricklers.py

@@ -20,6 +20,7 @@ import logging
 
 from tools import timer, flatten
 from View.Tools.PamhyrPlot import PamhyrPlot
+from View.Tools.CoefficientDisplay import display_coefficient
 
 from PyQt5.QtCore import (
     QCoreApplication
@@ -32,7 +33,7 @@ _translate = QCoreApplication.translate
 
 class PlotStricklers(PamhyrPlot):
     def __init__(self, data=None, canvas=None, trad=None,
-                 toolbar=None, parent=None):
+                 toolbar=None, display_manning=True, parent=None):
         super(PlotStricklers, self).__init__(
             canvas=canvas,
             trad=trad,
@@ -42,7 +43,11 @@ class PlotStricklers(PamhyrPlot):
         )
 
         self.label_x = self._trad["rk"]
-        self.label_y = self._trad["strickler_plot"]
+        self._display_manning = display_manning
+        self.label_y = (
+            self._trad["manning_plot"] if display_manning
+            else self._trad["strickler_plot"]
+        )
 
         self.line_rk_elevation = [None, None]
 
@@ -113,8 +118,12 @@ class PlotStricklers(PamhyrPlot):
             )
         )
 
-        coef_minor = list(map(lambda s: s.minor, coef))
-        coef_medium = list(map(lambda s: s.medium, coef))
+        coef_minor = [
+            display_coefficient(s.minor, self._display_manning) for s in coef
+        ]
+        coef_medium = [
+            display_coefficient(s.medium, self._display_manning) for s in coef
+        ]
 
         self.line_rk_elevation[0] = self.canvas.axes.plot(
             rk, coef_minor,

src/View/Frictions/Table.py

@@ -42,6 +42,7 @@ from View.Frictions.UndoCommand import (
 )
 
 from View.Tools.PamhyrTable import PamhyrTableModel
+from View.Tools.CoefficientDisplay import display_strickler
 
 from View.Frictions.translate import *
 
@@ -51,30 +52,64 @@ _translate = QCoreApplication.translate
 
 
 class ComboBoxDelegate(QItemDelegate):
-    def __init__(self, data=None, study=None,
-                 mode="stricklers", trad=None, parent=None):
+    def __init__(self, data=None, study=None, application_stricklers=None,
+                 mode="stricklers", trad=None, display_manning=True,
+                 parent=None):
         super(ComboBoxDelegate, self).__init__(parent)
 
         self._data = data
         self._study = study
+        self._application_stricklers = application_stricklers or []
         self._trad = trad
         self._mode = mode
+        self._display_manning = display_manning
+
+    @staticmethod
+    def same_strickler(first, second):
+        return (
+            first.name == second.name
+            and first.comment == second.comment
+            and first.minor == second.minor
+            and first.medium == second.medium
+        )
 
     def createEditor(self, parent, option, index):
         self.editor = QComboBox(parent)
 
         if self._mode == "stricklers":
-            self.editor.addItems(
-                [self._trad["not_defined"]] +
-                list(
-                    map(
-                        lambda s: str(s),
-                        self._study.river.stricklers.stricklers
-                    )
+            self.editor.addItem(self._trad["not_defined"], None)
+            study_stricklers = self._study.river.stricklers.stricklers
+            for strickler in study_stricklers:
+                self.editor.addItem(
+                    display_strickler(strickler, self._display_manning),
+                    strickler
                 )
+
+            application_stricklers = [
+                application_strickler
+                for application_strickler in self._application_stricklers
+                if not any(
+                    self.same_strickler(
+                        application_strickler, study_strickler
+                    )
+                    for study_strickler in study_stricklers
+                )
+            ]
+            if application_stricklers:
+                self.editor.insertSeparator(self.editor.count())
+                for strickler in application_stricklers:
+                    self.editor.addItem(
+                        display_strickler(
+                            strickler, self._display_manning
+                        ),
+                        strickler
+                    )
+        elif self._mode == "rk":
+            self.editor.addItems(
+                list(map(str, self._data.reach.get_rk()))
             )
 
-        self.editor.setCurrentText(index.data(Qt.DisplayRole))
+        self.editor.setCurrentText(str(index.data(Qt.DisplayRole)))
         return self.editor
 
     def setEditorData(self, editor, index):
@@ -82,8 +117,9 @@ class ComboBoxDelegate(QItemDelegate):
         self.editor.currentTextChanged.connect(self.currentItemChanged)
 
     def setModelData(self, editor, model, index):
-        text = str(editor.currentText())
-        model.setData(index, text)
+        value = editor.currentData() if self._mode == "stricklers" else \
+            str(editor.currentText())
+        model.setData(index, value)
         editor.close()
         editor.deleteLater()
 
@@ -100,10 +136,33 @@ class ComboBoxDelegate(QItemDelegate):
 
 
 class FrictionTableModel(PamhyrTableModel):
+    def __init__(self, *args, display_manning=False, **kwargs):
+        self.display_manning = display_manning
+        super(FrictionTableModel, self).__init__(*args, **kwargs)
+
     def _setup_lst(self):
         self._lst = self._data.frictions
         self._study = self._opt_data
 
+    def study_strickler(self, strickler):
+        if strickler is None:
+            return None
+
+        study_stricklers = self._study.river.stricklers
+        if any(s is strickler for s in study_stricklers.stricklers):
+            return strickler
+
+        for current in study_stricklers.stricklers:
+            if ComboBoxDelegate.same_strickler(current, strickler):
+                return current
+
+        copied = study_stricklers.new(len(study_stricklers))
+        copied.name = strickler.name
+        copied.comment = strickler.comment
+        copied.minor = strickler.minor
+        copied.medium = strickler.medium
+        return copied
+
     def data(self, index, role):
         if role != Qt.ItemDataRole.DisplayRole:
             return QVariant()
@@ -121,12 +180,12 @@ class FrictionTableModel(PamhyrTableModel):
             value = self._lst.get(row).begin_strickler
             if value is None:
                 return self._trad["not_defined"]
-            return str(value)
+            return display_strickler(value, self.display_manning)
         elif self._headers[column] == "end_strickler":
             value = self._lst.get(row).end_strickler
             if value is None:
                 return self._trad["not_defined"]
-            return str(value)
+            return display_strickler(value, self.display_manning)
 
         return QVariant()
 
@@ -160,15 +219,21 @@ class FrictionTableModel(PamhyrTableModel):
                     )
                 )
             elif self._headers[column] == "begin_strickler":
+                strickler = value if hasattr(value, "minor") else \
+                    self._study.river.strickler(value)
+                strickler = self.study_strickler(strickler)
                 self._undo.push(
                     SetBeginStricklerCommand(
-                        self._lst, row, self._study.river.strickler(value)
+                        self._lst, row, strickler
                     )
                 )
             elif self._headers[column] == "end_strickler":
+                strickler = value if hasattr(value, "minor") else \
+                    self._study.river.strickler(value)
+                strickler = self.study_strickler(strickler)
                 self._undo.push(
                     SetEndStricklerCommand(
-                        self._lst, row, self._study.river.strickler(value)
+                        self._lst, row, strickler
                     )
                 )
         except Exception as e:

src/View/Frictions/Window.py

@@ -67,6 +67,9 @@ class FrictionsWindow(PamhyrWindow):
     def __init__(self, reach=None, study=None, config=None, parent=None):
         trad = FrictionsTranslate()
 
+        if config is None and parent is not None:
+            config = getattr(parent, "conf", None)
+
         if reach is not None:
             self._reach = reach
         else:
@@ -101,8 +104,20 @@ class FrictionsWindow(PamhyrWindow):
         self._delegate_stricklers = ComboBoxDelegate(
             data=self._reach,
             study=self._study,
+            application_stricklers=(
+                self._config.stricklers.stricklers
+                if self._config is not None else []
+            ),
             mode="stricklers",
             trad=self._trad,
+            display_manning=getattr(self._config, "display_manning", False),
+            parent=self
+        )
+        self._delegate_rk = ComboBoxDelegate(
+            data=self._reach,
+            study=self._study,
+            mode="rk",
+            trad=self._trad,
             parent=self
         )
 
@@ -115,18 +130,27 @@ class FrictionsWindow(PamhyrWindow):
             editable_headers = []
 
         table = self.find(QTableView, f"tableView")
+        table_headers = self._trad.get_dict("table_headers").copy()
+        table_headers["begin_strickler"] = (
+            self._trad["manning"]
+            if getattr(self._config, "display_manning", False)
+            else self._trad["strickler"]
+        )
         self._table = FrictionTableModel(
             table_view=table,
-            table_headers=self._trad.get_dict("table_headers"),
+            table_headers=table_headers,
             editable_headers=editable_headers,
             delegates={
+                "begin_rk": self._delegate_rk,
+                "end_rk": self._delegate_rk,
                 "begin_strickler": self._delegate_stricklers,
-                "end_strickler": self._delegate_stricklers,
+                # "end_strickler": self._delegate_stricklers,
             },
             data=self._reach,
             trad=self._trad,
             undo=self._undo_stack,
-            opt_data=self._study
+            opt_data=self._study,
+            display_manning=getattr(self._config, "display_manning", False)
         )
         table.setModel(self._table)
         table.setSelectionBehavior(QAbstractItemView.SelectRows)
@@ -158,7 +182,8 @@ class FrictionsWindow(PamhyrWindow):
             canvas=self.canvas_2,
             data=self._reach,
             trad=self._trad,
-            toolbar=None
+            toolbar=None,
+            display_manning=getattr(self._config, "display_manning", False)
         )
         self.plot_2.draw()
 
@@ -198,9 +223,41 @@ class FrictionsWindow(PamhyrWindow):
         # self._propagate_update(key=Modules.FRICTION)
 
     def _propagated_update(self, key=Modules(0)):
-        if Modules.GEOMETRY not in key:
-            return
+        if Modules.CONFIG in key:
+            self.update_config()
 
+        if Modules.GEOMETRY in key:
+            self.update_plot()
+
+        for _, window in self.sub_win_list:
+            window._propagated_update(key=key)
+
+    def update_config(self):
+        display_manning = getattr(
+            self._config, "display_manning", False
+        )
+
+        self._delegate_stricklers._application_stricklers = (
+            self._config.stricklers.stricklers
+            if self._config is not None else []
+        )
+        self._delegate_stricklers._display_manning = display_manning
+
+        self._table.display_manning = display_manning
+        self._table._table_headers["begin_strickler"] = (
+            self._trad["manning"] if display_manning
+            else self._trad["strickler"]
+        )
+        self._table.headerDataChanged.emit(
+            Qt.Horizontal, 0, self._table.columnCount() - 1
+        )
+        self._table.layoutChanged.emit()
+
+        self.plot_2._display_manning = display_manning
+        self.plot_2.label_y = (
+            self._trad["manning_plot"] if display_manning
+            else self._trad["strickler_plot"]
+        )
         self.update_plot()
 
     def _set_current_reach(self):
@@ -265,13 +322,13 @@ class FrictionsWindow(PamhyrWindow):
     def edit_stricklers(self):
         if self.sub_window_exists(
             StricklersWindow,
-            data=[self._study, self.parent.conf]
+            data=[self._study, self._config]
         ):
             return
 
         strick = StricklersWindow(
             study=self._study,
-            config=self.parent.conf,
+            config=self._config,
             parent=self
         )
         strick.show()

src/View/Frictions/translate.py

@@ -31,9 +31,18 @@ class FrictionsTranslate(MainTranslate):
         self._dict["strickler_plot"] = _translate(
             "Frictions", "Strickler ($m^{1/3}/s$)"
         )
+        self._dict["manning_plot"] = _translate(
+            "Frictions", "Manning ($s/m^{1/3}$)"
+        )
         self._dict["stricklers"] = _translate(
             "Frictions", "Stricklers"
         )
+        self._dict["strickler"] = _translate(
+            "Frictions", "Strickler"
+        )
+        self._dict["manning"] = _translate(
+            "Frictions", "Manning"
+        )
 
         self._dict["Edit frictions"] = _translate(
             "Frictions", "Edit frictions"

src/View/Geometry/Profile/Window.py

@@ -128,6 +128,15 @@ class ProfileWindow(PamhyrWindow):
         self._tablemodel.blockSignals(False)
 
     def setup_connections(self):
+        navigation_actions = {
+            "action_previous_profile": self.previous_profile,
+            "action_next_profile": self.next_profile,
+        }
+
+        for action in navigation_actions:
+            self.find(QAction, action)\
+                .triggered.connect(navigation_actions[action])
+
         if self._study.is_read_only():
             actions = {}
         else:
@@ -152,6 +161,74 @@ class ProfileWindow(PamhyrWindow):
              .connect(self.update_points_selection)
 
         self._tablemodel.dataChanged.connect(self.update)
+        self.update_navigation_actions()
+
+    def previous_profile(self):
+        self.navigate_profile(-1)
+
+    def next_profile(self):
+        self.navigate_profile(1)
+
+    def profiles(self):
+        """Return profiles from the geometry model owning this profile."""
+        return self._profile.reach.reach.profiles
+
+    def navigate_profile(self, offset):
+        profiles = self.profiles()
+
+        try:
+            index = profiles.index(self._profile)
+        except ValueError:
+            self.update_navigation_actions()
+            return
+
+        target_index = index + offset
+        if not 0 <= target_index < len(profiles):
+            self.update_navigation_actions()
+            return
+
+        target = profiles[target_index]
+        if self._parent is not None and self._parent.sub_window_exists(
+            ProfileWindow,
+            data=[self._study, self._config, target]
+        ):
+            self.close()
+            return
+
+        self.set_profile(target)
+
+    def set_profile(self, profile):
+        self._profile = profile
+        self._hash_data[-1] = profile
+        self._undo_stack.clear()
+
+        self._tablemodel.beginResetModel()
+        self._tablemodel._data = profile
+        self._tablemodel._setup_lst()
+        self._tablemodel.endResetModel()
+
+        self._plot.data = profile
+        self._plot.highlight = None
+        self._plot.draw()
+
+        self._title = (
+            self._trad[self._pamhyr_name] +
+            f" - {profile.name} {profile.rk}"
+        )
+        self._set_title()
+        self.update_navigation_actions()
+
+    def update_navigation_actions(self):
+        profiles = self.profiles()
+        try:
+            index = profiles.index(self._profile)
+        except ValueError:
+            index = -1
+
+        self.find(QAction, "action_previous_profile")\
+            .setEnabled(index > 0)
+        self.find(QAction, "action_next_profile")\
+            .setEnabled(0 <= index < len(profiles) - 1)
 
     def update_points_selection(self):
         rows = self.index_selected_rows()

src/View/Geometry/Table.py

@@ -64,15 +64,20 @@ class GeometryReachTableModel(PamhyrTableModel):
         if not index.isValid():
             return QVariant()
 
+        profile = self._data.profile(index.row())
+
+        if role == Qt.BackgroundRole and not profile.is_enabled:
+            return QColor(190, 190, 190)
+
         if role == Qt.DisplayRole and index.column() == 0:
-            return self._data.profile(index.row()).name
+            return profile.name
 
         if role == Qt.DisplayRole and index.column() == 1:
-            rk = self._data.profile(index.row()).rk
+            rk = profile.rk
             return f"{rk:.4f}"
 
         if role == Qt.DisplayRole and index.column() == 2:
-            return str(self._data.profile(index.row()).nb_points)
+            return str(profile.nb_points)
 
         if role == Qt.TextAlignmentRole:
             return Qt.AlignHCenter | Qt.AlignVCenter
@@ -155,6 +160,14 @@ class GeometryReachTableModel(PamhyrTableModel):
         self.endRemoveRows()
         self.layoutChanged.emit()
 
+    def enabled(self, rows, enabled):
+        self._undo.push(
+            SetEnabledCommand(
+                self._data, rows, enabled
+            )
+        )
+        self.layoutChanged.emit()
+
     def sort_profiles(self, _reverse):
         self.layoutAboutToBeChanged.emit()
 
@@ -259,6 +272,9 @@ class GeometryReachTableModel(PamhyrTableModel):
                 **data
             )
 
+        self.apply_meshing(new_profiles, data, tableView)
+
+    def apply_meshing(self, new_profiles, data, tableView):
         if new_profiles is None:
             return
 

src/View/Geometry/Translate.py

@@ -19,6 +19,7 @@
 from PyQt5.QtCore import QCoreApplication
 
 from View.Translate import MainTranslate
+from View.WeatherParameters.translate import WeatherParametersTranslate
 
 _translate = QCoreApplication.translate
 
@@ -44,6 +45,66 @@ class GeometryTranslate(MainTranslate):
         self._dict["cross_sections"] = _translate("Geometry", "cross-sections")
         self._dict["profile"] = _translate("Geometry", "cross-section")
         self._dict["profiles"] = _translate("Geometry", "cross-sections")
+        self._dict["cross_section_enabled_count"] = _translate(
+            "Geometry", "Cross-section enabled ({count} disabled)"
+        )
+        self._dict["profile_disable_blocked"] = _translate(
+            "Geometry", "The cross-section cannot be disabled."
+        )
+        self._dict["profile_disable_blocked_info"] = _translate(
+            "Geometry",
+            "It is referenced by the following data:\n{dependencies}\n\n"
+            "Change or remove these associations before disabling it."
+        )
+        self._dict["profile_dependency"] = _translate(
+            "Geometry", "{kind} “{name}” ({association})"
+        )
+        self._dict["initial_condition"] = _translate(
+            "Geometry", "Initial condition"
+        )
+        self._dict["initial_condition_temperature"] = _translate(
+            "Geometry", "Initial condition temperature"
+        )
+        self._dict["hydraulic_structure"] = _translate(
+            "Geometry", "Hydraulic structure"
+        )
+        self._dict["lateral_contribution"] = _translate(
+            "Geometry", "Lateral contribution"
+        )
+        self._dict["weather_parameter"] = _translate(
+            "Geometry", "Weather parameter"
+        )
+        self._dict["section"] = _translate("Geometry", "cross-section")
+        self._dict["input_section"] = _translate(
+            "Geometry", "input cross-section"
+        )
+        self._dict["output_section"] = _translate(
+            "Geometry", "output cross-section"
+        )
+        self._dict["begin_section"] = _translate(
+            "Geometry", "first cross-section"
+        )
+        self._dict["end_section"] = _translate(
+            "Geometry", "last cross-section"
+        )
+        self._dict["cross_section_pk"] = _translate(
+            "Geometry", "cross-section PK"
+        )
+
+        weather_parameters = WeatherParametersTranslate().get_dict(
+            "weather_parameters"
+        )
+        self._sub_dict["weather_parameter_types"] = {
+            "AT": weather_parameters["air_temperature"],
+            "SH": weather_parameters["specific_humidity"],
+            "GR": weather_parameters["global_radiation"],
+            "RWS": weather_parameters["reference_wind_speed"],
+            "GT": weather_parameters["surface_temperature"],
+            "GFR": weather_parameters["surface_flow_rate"],
+            "ALB": weather_parameters["albedo"],
+            "SC": weather_parameters["shading_coefficient"],
+            "CCF": weather_parameters["cloud_cover_fraction"],
+        }
 
         self._dict["transverse_abscissa"] = _translate(
             "Geometry", "Transverse abscissa (m)"
@@ -97,6 +158,15 @@ class GeometryTranslate(MainTranslate):
         self._dict["format_not_exportable"] = _translate(
             "Geometry", "The format of the file is not exportable."
         )
+        self._dict["export_options"] = _translate(
+            "Geometry", "Export options"
+        )
+        self._dict["export_options_text"] = _translate(
+            "Geometry", "Choose which cross-sections to export."
+        )
+        self._dict["export_interpolated_profiles"] = _translate(
+            "Geometry", "Export interpolated cross-sections"
+        )
         self._dict["update_rk_error"] = _translate(
             "Geometry",
             "RK update can't be executed."

src/View/Geometry/UndoCommand.py

@@ -68,6 +68,27 @@ class SetRKCommand(SetDataCommand):
         self._reach.profile(self._index).rk = self._new
 
 
+class SetEnabledCommand(QUndoCommand):
+    def __init__(self, reach, rows, enabled):
+        QUndoCommand.__init__(self)
+
+        self._profiles = [reach.profile(row) for row in rows]
+        self._old = [profile.is_enabled for profile in self._profiles]
+        self._new = bool(enabled)
+
+    @staticmethod
+    def _set_enabled(profile, enabled):
+        profile.enabled = enabled
+
+    def undo(self):
+        for profile, enabled in zip(self._profiles, self._old):
+            self._set_enabled(profile, enabled)
+
+    def redo(self):
+        for profile in self._profiles:
+            self._set_enabled(profile, self._new)
+
+
 class AddCommand(QUndoCommand):
     def __init__(self, reach, index):
         QUndoCommand.__init__(self)

src/View/Geometry/Window.py

@@ -99,6 +99,7 @@ class GeometryWindow(PamhyrWindow):
         self._profile_window = []
 
         self.setup_table()
+        self.setup_checkbox()
         self.setup_plots()
         self.setup_statusbar()
         self.setup_connections()
@@ -124,6 +125,10 @@ class GeometryWindow(PamhyrWindow):
         table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
         table.setAlternatingRowColors(True)
 
+    def setup_checkbox(self):
+        self._checkbox = self.find(QCheckBox, "checkBox_enabled")
+        self._set_checkbox_state()
+
     def setup_plots(self):
         self.setup_plots_xy()
         self.setup_plots_rkc()
@@ -223,6 +228,9 @@ class GeometryWindow(PamhyrWindow):
                                           .selectionChanged\
                                           .connect(self.select_current_profile)
 
+        if not self._study.is_read_only():
+            self._checkbox.clicked.connect(self._set_profiles_state)
+
         self._table.layoutChanged.connect(self.update_redraw)
 
     def update(self):
@@ -287,13 +295,14 @@ class GeometryWindow(PamhyrWindow):
 
             if self.sub_window_exists(
                 ProfileWindow,
-                data=[None, None, profile]
+                data=[self._study, self._config, profile]
             ):
                 continue
 
             win = ProfileWindow(
                 profile=profile,
                 study=self._study,
+                config=self._config,
                 parent=self,
             )
             self._profile_window.append(win)
@@ -314,6 +323,10 @@ class GeometryWindow(PamhyrWindow):
                 trad=self._trad,
                 parent=self
             )
+            dlg.adjustSize()
+            dialog_geometry = dlg.frameGeometry()
+            dialog_geometry.moveCenter(self.frameGeometry().center())
+            dlg.move(dialog_geometry.topLeft())
             if dlg.exec():
                 data = {
                     "step": dlg.space_step,
@@ -350,14 +363,22 @@ class GeometryWindow(PamhyrWindow):
             tableview = self.tableView
 
             def fn():
-                self._table.meshing(mesher, data, tableview)
-            # self._table.meshing(mesher, data, tableview)
+                return mesher.meshing(self._reach, **data)
+
             dlg2 = WaitingDialog(
                 payload_fn=fn,
                 title="waiting_mesh",
                 parent=self
             )
             dlg2.exec_()
+
+            if dlg2.worker_exception is not None:
+                raise dlg2.worker_exception
+
+            # Models, undo stacks and selections belong to the GUI thread.
+            self._table.apply_meshing(
+                dlg2.worker_result, data, tableview
+            )
             self._table.update()
 
         except Exception as e:
@@ -512,6 +533,92 @@ class GeometryWindow(PamhyrWindow):
             self._plot_ac.draw()
 
         self.tableView.model().blockSignals(False)
+        self._set_checkbox_state()
+
+    def index_selected_rows(self):
+        return [
+            index.row()
+            for index in self.tableView.selectionModel().selectedRows()
+        ]
+
+    def _set_checkbox_state(self):
+        rows = self.index_selected_rows()
+        editable = not self._study.is_read_only()
+        disabled_count = (self._reach.number_profiles -
+                          self._reach.number_enabled_profiles)
+        self._checkbox.setText(
+            self._trad["cross_section_enabled_count"].format(
+                count=disabled_count
+            )
+        )
+
+        self._checkbox.setEnabled(editable and len(rows) > 0)
+        if len(rows) == 0:
+            self._checkbox.setTristate(False)
+            self._checkbox.setChecked(False)
+            return
+
+        states = {
+            self._reach.profile(row).is_enabled
+            for row in rows
+        }
+        if len(states) == 1:
+            self._checkbox.setTristate(False)
+            self._checkbox.setChecked(states.pop())
+        else:
+            self._checkbox.setTristate(True)
+            self._checkbox.setCheckState(Qt.PartiallyChecked)
+
+    def _set_profiles_state(self, enabled):
+        rows = self.index_selected_rows()
+        if len(rows) == 0:
+            return
+
+        if not enabled:
+            blocked = []
+            for row in rows:
+                profile = self._reach.profile(row)
+                dependencies = self._study.river.profile_dependencies(profile)
+                if len(dependencies) != 0:
+                    blocked.append((profile, dependencies))
+
+            if len(blocked) != 0:
+                details = []
+                for profile, dependencies in blocked:
+                    details.append(f"{profile.name}:")
+                    for dependency in dependencies:
+                        item = dependency["item"]
+                        if dependency["kind"] == "weather_parameter":
+                            name = self._trad.get_dict(
+                                "weather_parameter_types"
+                            ).get(item.type, item.type)
+                        else:
+                            name = getattr(item, "name", "")
+                        if name == "":
+                            name = self._trad[dependency["kind"]]
+                        details.append(
+                            "  - " +
+                            self._trad["profile_dependency"].format(
+                                kind=self._trad[dependency["kind"]],
+                                name=name,
+                                association=self._trad[
+                                    dependency["association"]
+                                ],
+                            )
+                        )
+
+                self._set_checkbox_state()
+                self.message_box(
+                    self._trad["profile_disable_blocked"],
+                    self._trad["profile_disable_blocked_info"].format(
+                        dependencies="\n".join(details)
+                    ),
+                    window_title=self._trad["warning"],
+                )
+                return
+
+        self._checkbox.setTristate(False)
+        self._table.enabled(rows, enabled)
 
     def add(self):
         if len(self.tableView.selectedIndexes()) == 0:
@@ -727,7 +834,11 @@ class GeometryWindow(PamhyrWindow):
             suffix = Path(filename).suffix
             if suffix != "":
                 if suffix == ".st" or suffix == ".ST":
-                    self._export_to_file_st(filename[:-3])
+                    export_interpolated = self._ask_export_options()
+                    if export_interpolated is not None:
+                        self._export_to_file_st(
+                            filename[:-3], export_interpolated
+                        )
                 else:
                     # Warning popup when the format is not exportable
                     win = QtWidgets.QMessageBox()
@@ -738,16 +849,45 @@ class GeometryWindow(PamhyrWindow):
 
                     pass
             else:
-                self._export_to_file_st(filename)
+                export_interpolated = self._ask_export_options()
+                if export_interpolated is not None:
+                    self._export_to_file_st(filename, export_interpolated)
 
-    def _export_to_file_st(self, filename):
+    def _ask_export_options(self):
+        win = QtWidgets.QMessageBox(self)
+        win.setIcon(QtWidgets.QMessageBox.Question)
+        win.setWindowTitle(self._trad["export_options"])
+        win.setText(self._trad["export_options_text"])
+        win.setStandardButtons(
+            QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel
+        )
+
+        export_interpolated = QCheckBox(
+            self._trad["export_interpolated_profiles"], win
+        )
+        export_interpolated.setChecked(True)
+        win.setCheckBox(export_interpolated)
+
+        if win.exec() != QtWidgets.QMessageBox.Ok:
+            return None
+
+        return export_interpolated.isChecked()
+
+    def _export_to_file_st(self, filename, export_interpolated=True):
         with open(filename+".st", "w+") as f:
             f.write("# Exported from Pamhyr2\n")
-            self._export_to_file_st_reach(f, self._reach)
+            self._export_to_file_st_reach(
+                f, self._reach, export_interpolated
+            )
 
-    def _export_to_file_st_reach(self, wfile, reach):
+    def _export_to_file_st_reach(self, wfile, reach,
+                                 export_interpolated=True):
         pid = 0
         for profile in reach.profiles:
+            is_interpolated = profile.name.lower().startswith("interpol")
+            if is_interpolated and not export_interpolated:
+                continue
+
             self._export_to_file_st_profile(wfile, profile, pid)
             pid += 1
 

src/View/HydraulicStructures/Table.py

@@ -61,7 +61,7 @@ class ComboBoxDelegate(QItemDelegate):
         val = []
         if self._mode == "rk":
             reach = self._data.hydraulic_structures\
-                              .get(index.row())\
+                              .get_for_enabled_reaches(index.row())\
                               .input_reach
             if reach is not None:
                 val = list(
@@ -73,7 +73,7 @@ class ComboBoxDelegate(QItemDelegate):
         else:
             val = list(
                 map(
-                    lambda n: n.name, self._data.edges()
+                    lambda n: n.name, self._data.enable_edges()
                 )
             )
 
@@ -94,7 +94,7 @@ class ComboBoxDelegate(QItemDelegate):
 
         if self._mode == "rk":
             reach = self._data.hydraulic_structures\
-                              .get(index.row())\
+                              .get_for_enabled_reaches(index.row())\
                               .input_reach
             profiles = list(
                 filter(
@@ -128,20 +128,22 @@ class TableModel(PamhyrTableModel):
         self._lst = self._data._hydraulic_structures
 
     def get_true_data_row(self, row):
-        hs = self._lst.get(row)
+        hs = self._lst.get_for_enabled_reaches(row)
+        if hs is None:
+            return len(self._lst.lst)
 
         return next(
             map(
                 lambda e: e[0],
                 filter(
                     lambda e: e[1] == hs,
-                    enumerate(self._lst._lst)
+                    enumerate(self._lst.lst)
                 )
             ), 0
         )
 
     def rowCount(self, parent):
-        return len(self._lst)
+        return len(self._lst.enabled_reaches_list)
 
     def data(self, index, role):
         if role != Qt.ItemDataRole.DisplayRole:
@@ -149,16 +151,17 @@ class TableModel(PamhyrTableModel):
 
         row = index.row()
         column = index.column()
+        structure = self._lst.get_for_enabled_reaches(row)
 
         if self._headers[column] == "name":
-            return self._lst.get(row).name
+            return structure.name
         elif self._headers[column] == "reach":
-            n = self._lst.get(row).input_reach
+            n = structure.input_reach
             if n is None:
                 return self._trad['not_associated']
             return n.name
         elif self._headers[column] == "rk":
-            n = self._lst.get(row).input_section
+            n = structure.input_section
             if n is None:
                 return self._trad['not_associated']
             return n.display_name()
@@ -174,6 +177,7 @@ class TableModel(PamhyrTableModel):
 
         row = index.row()
         column = index.column()
+        row = self.get_true_data_row(row)
         na = self._trad['not_associated']
 
         try:

src/View/HydraulicStructures/Window.py

@@ -220,7 +220,7 @@ class HydraulicStructuresWindow(PamhyrWindow):
 
     def add(self):
         rows = self.index_selected_rows()
-        if len(self._hs_lst) == 0 or len(rows) == 0:
+        if len(self._hs_lst.enabled_reaches_list) == 0 or len(rows) == 0:
             self._table.add(0)
         else:
             self._table.add(rows[0])
@@ -247,7 +247,7 @@ class HydraulicStructuresWindow(PamhyrWindow):
     def edit(self):
         rows = self.index_selected_rows()
         for row in rows:
-            data = self._hs_lst.get(row)
+            data = self._hs_lst.get_for_enabled_reaches(row)
 
             if self.sub_window_exists(
                 BasicHydraulicStructuresWindow,
@@ -269,7 +269,8 @@ class HydraulicStructuresWindow(PamhyrWindow):
             self._checkbox.setChecked(True)
         else:
             self._checkbox.setEnabled(True)
-            self._checkbox.setChecked(self._hs_lst.get(row).enabled)
+            structure = self._hs_lst.get_for_enabled_reaches(row)
+            self._checkbox.setChecked(structure.enabled)
 
     def _set_structure_state(self):
         rows = self.index_selected_rows()
@@ -288,16 +289,18 @@ class HydraulicStructuresWindow(PamhyrWindow):
     def _update_clear_plot(self):
         rows = self.index_selected_rows()
 
-        if len(rows) == 0 or len(self._hs_lst) == 0:
+        if (len(rows) == 0 or
+                len(self._hs_lst.enabled_reaches_list) == 0):
             self._update_clear_all()
             return
 
-        reach = self._hs_lst.get(rows[0]).input_reach
+        structure = self._hs_lst.get_for_enabled_reaches(rows[0])
+        reach = structure.input_reach
         if reach is not None:
             self.plot_rkc.set_reach(reach)
             self.plot_ac.set_reach(reach)
 
-            profile = self._hs_lst.get(rows[0]).input_section
+            profile = structure.input_section
             if profile is not None:
                 profiles = reach.reach\
                                 .get_profiles_from_rk(

src/View/InitialConditionsAdisTS/Table.py

@@ -55,17 +55,27 @@ class ComboBoxDelegate(QItemDelegate):
         self._trad = trad
         self._ic_spec_lst = ic_spec_lst
 
+    def _specifications(self):
+        if hasattr(
+                self._ic_spec_lst,
+                "get_specs_for_enabled_reaches"
+        ):
+            return self._ic_spec_lst.get_specs_for_enabled_reaches(
+                self._data.edges()
+            )
+        return self._ic_spec_lst
+
     def createEditor(self, parent, option, index):
         self.editor = QComboBox(parent)
 
         val = []
         if self._mode == "rk":
-            reach_id = self._ic_spec_lst[index.row()].reach
+            reach_id = self._specifications()[index.row()].reach
 
             reach = next(filter(lambda edge: edge.id == reach_id,
                                 self._data.edges()), None)
 
-            if reach_id is not None:
+            if reach is not None:
                 val = list(
                     map(
                         lambda rk: str(rk), reach.reach.get_rk()
@@ -74,7 +84,7 @@ class ComboBoxDelegate(QItemDelegate):
         else:
             val = list(
                 map(
-                    lambda n: n.name, self._data.edges()
+                    lambda n: n.name, self._data.enable_edges()
                 )
             )
 
@@ -117,11 +127,8 @@ class InitialConditionTableModel(PamhyrTableModel):
         self._data = data
 
     def _setup_lst(self):
-        self._lst = list(
-            filter(
-                lambda ica: ica._deleted is False,
-                self._data._data
-            )
+        self._lst = self._data.get_specs_for_enabled_reaches(
+            self._river.edges()
         )
 
     def rowCount(self, parent):
@@ -137,7 +144,7 @@ class InitialConditionTableModel(PamhyrTableModel):
         if self._headers[column] == "name":
             n = self._lst[row].name
             if n is None or n == "":
-                return self._trad['not_associated']
+                return self._trad['not_defined']
             return n
         elif self._headers[column] == "reach":
             n = self._lst[row].reach
@@ -159,27 +166,27 @@ class InitialConditionTableModel(PamhyrTableModel):
         elif self._headers[column] == "concentration":
             n = self._lst[row].concentration
             if n is None:
-                return self._trad['not_associated']
+                return self._trad['not_defined']
             return n
         elif self._headers[column] == "eg":
             n = self._lst[row].eg
             if n is None:
-                return self._trad['not_associated']
+                return self._trad['not_defined']
             return n
         elif self._headers[column] == "em":
             n = self._lst[row].em
             if n is None:
-                return self._trad['not_associated']
+                return self._trad['not_defined']
             return n
         elif self._headers[column] == "ed":
             n = self._lst[row].ed
             if n is None:
-                return self._trad['not_associated']
+                return self._trad['not_defined']
             return n
         elif self._headers[column] == "rate":
             n = self._lst[row].rate
             if n is None:
-                return self._trad['not_associated']
+                return self._trad['not_defined']
             return n
 
         return QVariant()

src/View/InitialConditionsAdisTS/Window.py

@@ -152,14 +152,14 @@ class InitialConditionsAdisTSWindow(PamhyrWindow):
         self._delegate_reach = ComboBoxDelegate(
             trad=self._trad,
             data=self._study.river,
-            ic_spec_lst=self._data[0]._data,
+            ic_spec_lst=self._data[0],
             parent=self,
             mode="reaches"
         )
         self._delegate_rk = ComboBoxDelegate(
             trad=self._trad,
             data=self._study.river,
-            ic_spec_lst=self._data[0]._data,
+            ic_spec_lst=self._data[0],
             parent=self,
             mode="rk"
         )
@@ -308,7 +308,10 @@ class InitialConditionsAdisTSWindow(PamhyrWindow):
 
     def add(self):
         rows = self.index_selected_rows()
-        if len(self._data[0]._data) == 0 or len(rows) == 0:
+        visible = self._data[0].get_specs_for_enabled_reaches(
+            self._study.river.edges()
+        )
+        if len(visible) == 0 or len(rows) == 0:
             self._table_spec.add(0)
         else:
             self._table_spec.add(rows[0])

src/View/InitialConditionsTemperature/Table.py

@@ -0,0 +1,307 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+import traceback
+from tools import trace, timer
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox,
+)
+
+from View.Tools.PamhyrTable import PamhyrTableModel
+
+from View.InitialConditionsTemperature.UndoCommand import (
+    SetCommand, AddCommand, SetCommandSpec,
+    DelCommand,
+)
+
+logger = logging.getLogger()
+
+_translate = QCoreApplication.translate
+
+
+class ComboBoxDelegate(QItemDelegate):
+    def __init__(self, data=None, ic_spec_lst=None,
+                 trad=None, parent=None, mode="reaches"):
+        super(ComboBoxDelegate, self).__init__(parent)
+
+        self._data = data
+        self._mode = mode
+        self._trad = trad
+        self._ic_spec_lst = ic_spec_lst
+
+    def createEditor(self, parent, option, index):
+        self.editor = QComboBox(parent)
+
+        val = []
+        if self._mode == "rk":
+            reach_id = self._ic_spec_lst[index.row()].reach
+
+            reach = next(filter(lambda edge: edge.id == reach_id,
+                                self._data.edges()), None)
+
+            if reach is not None:
+                val = list(
+                    map(
+                        lambda profile: profile.display_name(),
+                        reach.reach.profiles
+                    )
+                )
+        else:
+            val = list(
+                map(
+                    lambda n: n.name, self._data.enable_edges()
+                )
+            )
+
+        self.editor.addItems(
+            [self._trad['not_associated']] +
+            val
+        )
+
+        self.editor.setCurrentText(str(index.data(Qt.DisplayRole)))
+        return self.editor
+
+    def setEditorData(self, editor, index):
+        value = index.data(Qt.DisplayRole)
+        self.editor.currentTextChanged.connect(self.currentItemChanged)
+
+    def setModelData(self, editor, model, index):
+        text = str(editor.currentText())
+        value = text
+
+        if self._mode == "rk":
+            reach_id = self._ic_spec_lst[index.row()].reach
+            reach = next(
+                (
+                    edge for edge in self._data.edges()
+                    if edge.id == reach_id
+                ),
+                None
+            )
+            if reach is not None:
+                profile = next(
+                    (
+                        profile for profile in reach.reach.profiles
+                        if profile.display_name() == text
+                    ),
+                    None
+                )
+                if profile is not None:
+                    value = profile.rk
+
+        model.setData(index, value)
+        editor.close()
+        editor.deleteLater()
+
+    def updateEditorGeometry(self, editor, option, index):
+        r = QRect(option.rect)
+        if self.editor.windowFlags() & Qt.Popup:
+            if editor.parent() is not None:
+                r.setTopLeft(self.editor.parent().mapToGlobal(r.topLeft()))
+        editor.setGeometry(r)
+
+    @pyqtSlot()
+    def currentItemChanged(self):
+        self.commitData.emit(self.sender())
+
+
+class InitialConditionTableModel(PamhyrTableModel):
+    def __init__(self, river=None, data=None, **kwargs):
+        self._river = river
+
+        super(InitialConditionTableModel, self).__init__(data=data, **kwargs)
+
+        self._data = data
+
+    def _setup_lst(self):
+        enabled_reach_ids = {
+            reach.id
+            for reach in self._river.enable_edges()
+        }
+        self._lst = list(
+            filter(
+                lambda ica: (
+                    ica._deleted is False and
+                    (
+                        ica.reach in (None, -1) or
+                        ica.reach in enabled_reach_ids
+                    )
+                ),
+                self._data._data
+            )
+        )
+
+    def refresh(self):
+        self.beginResetModel()
+        try:
+            self._setup_lst()
+        finally:
+            self.endResetModel()
+
+    def rowCount(self, parent):
+        return len(self._lst)
+
+    def data(self, index, role):
+        if role != Qt.ItemDataRole.DisplayRole:
+            return QVariant()
+
+        row = index.row()
+        column = index.column()
+
+        if self._headers[column] == "name":
+            n = self._lst[row].name
+            if n is None or n == "":
+                return self._trad['not_defined']
+            return n
+        elif self._headers[column] == "reach":
+            n = self._lst[row].reach
+            if n is None:
+                return self._trad['not_associated']
+            return next(filter(
+                lambda edge: edge.id == n, self._river.edges()
+            )).name
+        elif self._headers[column] == "rk":
+            n = self._lst[row].start_rk
+            if n is None:
+                return self._trad['not_associated']
+            return self._rk_display_name(row, n)
+        elif self._headers[column] == "temperature":
+            n = self._lst[row].temperature
+            if n is None:
+                return self._trad['not_defined']
+            return n
+
+        return QVariant()
+
+    def _rk_display_name(self, row, rk):
+        reach_id = self._lst[row].reach
+        reach = next(
+            (
+                edge for edge in self._river.edges()
+                if edge.id == reach_id
+            ),
+            None
+        )
+        if reach is None:
+            return str(rk)
+
+        profile = next(
+            (
+                profile for profile in reach.reach.profiles
+                if profile.rk == rk
+            ),
+            None
+        )
+        return profile.display_name() if profile is not None else str(rk)
+
+    def setData(self, index, value, role=Qt.EditRole):
+        if not index.isValid() or role != Qt.EditRole:
+            return False
+
+        if self.is_same_data(index, value):
+            return False
+
+        row = index.row()
+        column = index.column()
+
+        try:
+            if self._headers[column] in ["name", "temperature"]:
+                self._undo.push(
+                    SetCommand(
+                        self._lst, row, self._headers[column], value
+                    )
+                )
+            else:
+                new_value = value
+                if self._headers[column] == "reach":
+                    reach = self._river.edge(value)
+                    rks = reach.reach.get_rk()
+                    if not rks:
+                        return False
+                    new_value = (reach.id, min(rks))
+
+                self._undo.push(
+                    SetCommandSpec(
+                        self._lst, row, self._headers[column],
+                        new_value
+                    )
+                )
+        except Exception as e:
+            logger.info(e)
+            logger.debug(traceback.format_exc())
+
+        if self._headers[column] == "reach":
+            rk_index = self.index(
+                row, self._headers.index("rk")
+            )
+            self.dataChanged.emit(index, rk_index)
+        else:
+            self.dataChanged.emit(index, index)
+        return True
+
+    def add(self, row, parent=QModelIndex()):
+        self.beginInsertRows(parent, row, row - 1)
+
+        self._undo.push(
+            AddCommand(
+                self._data, self._lst, row
+            )
+        )
+
+        self._setup_lst()
+        self.endInsertRows()
+        self.layoutChanged.emit()
+
+    def delete(self, rows, parent=QModelIndex()):
+        self.beginRemoveRows(parent, rows[0], rows[-1])
+
+        data_rows = {
+            id(ica): i for i, ica in enumerate(self._data._data)
+        }
+        self._undo.push(
+            DelCommand(
+                self._data,
+                self._data._data,
+                [data_rows[id(self._lst[row])] for row in rows]
+            )
+        )
+
+        self._setup_lst()
+        self.endRemoveRows()
+        self.layoutChanged.emit()
+
+    def undo(self):
+        self._undo.undo()
+        self._setup_lst()
+        self.layoutChanged.emit()
+
+    def redo(self):
+        self._undo.redo()
+        self._setup_lst()
+        self.layoutChanged.emit()

src/View/InitialConditionsTemperature/TableDefault.py

@@ -0,0 +1,94 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+import traceback
+from tools import trace, timer
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox,
+)
+
+from View.Tools.PamhyrTable import PamhyrTableModel
+
+from View.InitialConditionsTemperature.UndoCommand import (
+    SetCommand,
+)
+
+logger = logging.getLogger()
+
+_translate = QCoreApplication.translate
+
+
+class InitialConditionTableDefaultModel(PamhyrTableModel):
+    def __init__(self, **kwargs):
+        super(InitialConditionTableDefaultModel, self).__init__(**kwargs)
+
+    def data(self, index, role):
+        if role != Qt.ItemDataRole.DisplayRole:
+            return QVariant()
+
+        row = index.row()
+        column = index.column()
+        if self._headers[column] == "name":
+            return self._data[row].name
+        elif self._headers[column] == "temperature":
+            n = self._data[row].temperature
+            if n is None:
+                return 0
+            return n
+
+        return QVariant()
+
+    def setData(self, index, value, role=Qt.EditRole):
+        if not index.isValid() or role != Qt.EditRole:
+            return False
+
+        row = index.row()
+        column = index.column()
+
+        try:
+            if self._headers[column] is not None:
+                self._undo.push(
+                    SetCommand(
+                        self._data, row, self._headers[column], value
+                    )
+                )
+        except Exception as e:
+            logger.info(e)
+            logger.debug(traceback.format_exc())
+
+        self.dataChanged.emit(index, index)
+        return True
+
+    def undo(self):
+        self._undo.undo()
+        self.layoutChanged.emit()
+
+    def redo(self):
+        self._undo.redo()
+        self.layoutChanged.emit()

src/View/InitialConditionsTemperature/UndoCommand.py

@@ -0,0 +1,159 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from copy import deepcopy
+from tools import trace, timer
+
+from PyQt5.QtWidgets import (
+    QMessageBox, QUndoCommand, QUndoStack,
+)
+
+from Model.InitialConditionsTemperature.InitialConditionsTemperature \
+    import InitialConditionsTemperature
+from Model.InitialConditionsTemperature.InitialConditionsTemperatureList \
+    import InitialConditionsTemperatureList
+
+
+class SetCommand(QUndoCommand):
+    def __init__(self, data, row, column, new_value):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._row = row
+        self._column = column
+
+        if self._column == "name":
+            self._old = self._data[self._row].name
+        elif self._column == "temperature":
+            self._old = self._data[self._row].temperature
+
+        _type = float
+        if column == "name":
+            _type = str
+
+        self._new = _type(new_value)
+
+    def undo(self):
+        if self._column == "name":
+            self._data[self._row].name = self._old
+        elif self._column == "temperature":
+            self._data[self._row].temperature = self._old
+
+    def redo(self):
+        if self._column == "name":
+            self._data[self._row].name = self._new
+        elif self._column == "temperature":
+            self._data[self._row].temperature = self._new
+
+
+class SetCommandSpec(QUndoCommand):
+    def __init__(self, data, row, column, new_value):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._row = row
+        self._column = column
+
+        if self._column == "name":
+            self._old = self._data[self._row].name
+        elif self._column == "reach":
+            self._old = self._data[self._row].reach
+            self._old_start_rk = self._data[self._row].start_rk
+            self._old_end_rk = self._data[self._row].end_rk
+        elif self._column == "rk":
+            self._old = self._data[self._row].start_rk
+        elif self._column == "temperature":
+            self._old = self._data[self._row].temperature
+
+        _type = float
+        if column == "name":
+            _type = str
+        elif column == "reach":
+            _type = int
+
+        if column == "reach":
+            self._new = _type(new_value[0])
+            self._new_rk = float(new_value[1])
+        else:
+            self._new = _type(new_value)
+
+    def undo(self):
+        if self._column == "name":
+            self._data[self._row].name = self._old
+        elif self._column == "reach":
+            self._data[self._row].reach = self._old
+            self._data[self._row].start_rk = self._old_start_rk
+            self._data[self._row].end_rk = self._old_end_rk
+        elif self._column == "rk":
+            self._data[self._row].start_rk = self._old
+            self._data[self._row].end_rk = self._old
+        elif self._column == "temperature":
+            self._data[self._row].temperature = self._old
+
+    def redo(self):
+        if self._column == "name":
+            self._data[self._row].name = self._new
+        elif self._column == "reach":
+            self._data[self._row].reach = self._new
+            self._data[self._row].start_rk = self._new_rk
+            self._data[self._row].end_rk = self._new_rk
+        elif self._column == "rk":
+            self._data[self._row].start_rk = self._new
+            self._data[self._row].end_rk = self._new
+        elif self._column == "temperature":
+            self._data[self._row].temperature = self._new
+
+
+class AddCommand(QUndoCommand):
+    def __init__(self, data, ics_spec, index):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._ics_spec = ics_spec
+        self._index = index
+        self._new = None
+
+    def undo(self):
+        self._data.delete_i([self._index])
+
+    def redo(self):
+        if self._new is None:
+            self._new = self._data.new(self._index)
+        else:
+            self._data.insert(self._index, self._new)
+
+
+class DelCommand(QUndoCommand):
+    def __init__(self, data, ics_spec, rows):
+        QUndoCommand.__init__(self)
+
+        self._data = data
+        self._ics_spec = ics_spec
+        self._rows = rows
+
+        self._ic = []
+        for row in rows:
+            self._ic.append((row, self._ics_spec[row]))
+        self._ic.sort()
+
+    def undo(self):
+        for row, el in self._ic:
+            self._data.insert(row, el)
+
+    def redo(self):
+        self._data.delete_i(self._rows)

src/View/InitialConditionsTemperature/Window.py

@@ -0,0 +1,318 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import os
+import logging
+
+from tools import trace, timer, logger_exception
+
+from View.Tools.PamhyrWindow import PamhyrWindow
+
+from PyQt5.QtGui import (
+    QKeySequence, QIcon,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect, QItemSelectionModel,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox, QVBoxLayout, QHeaderView, QTabWidget,
+    QVBoxLayout, QToolBar, QAction, QToolButton,
+)
+
+from Modules import Modules
+
+from View.InitialConditionsTemperature.UndoCommand import (
+    SetCommand,
+)
+
+from View.InitialConditionsTemperature.TableDefault import (
+    InitialConditionTableDefaultModel,
+)
+
+from View.InitialConditionsTemperature.Table import (
+    InitialConditionTableModel, ComboBoxDelegate,
+)
+
+from View.InitialConditionsTemperature.translate import IcTemperatureTranslate
+
+from Solver.Mage import Mage8
+
+_translate = QCoreApplication.translate
+
+logger = logging.getLogger()
+
+
+class InitialConditionsTemperatureWindow(PamhyrWindow):
+    _pamhyr_ui = "InitialConditionsTemperature"
+    _pamhyr_name = "Initial condition Temperature"
+
+    def __init__(self, data=None, study=None,
+                 config=None, parent=None):
+        self._data = []
+        self._data.append(data)
+        trad = IcTemperatureTranslate()
+
+        name = (
+            trad[self._pamhyr_name] +
+            " - " + study.name
+        )
+
+        super(InitialConditionsTemperatureWindow, self).__init__(
+            title=name,
+            study=study,
+            config=config,
+            trad=trad,
+            parent=parent
+        )
+        self._hash_data.append(data)
+
+        # self._ics_Temperature_lst = study.river.ic_Temperature
+
+        self.setup_table()
+
+    def setup_table(self):
+
+        path_icons = os.path.join(self._get_ui_directory(), f"ressources")
+
+        table_default = self.find(QTableView, f"tableView")
+
+        if self._study.is_editable():
+            editable_headers = self._trad.get_dict("table_headers")
+        else:
+            editable_headers = []
+
+        self._table = InitialConditionTableDefaultModel(
+            table_view=table_default,
+            table_headers=self._trad.get_dict("table_headers"),
+            editable_headers=editable_headers,
+            delegates={},
+            data=self._data,
+            undo=self._undo_stack,
+            trad=self._trad
+        )
+
+        table_default.setModel(self._table)
+        table_default.setSelectionBehavior(QAbstractItemView.SelectRows)
+        table_default.horizontalHeader().setSectionResizeMode(
+            QHeaderView.Stretch
+        )
+        table_default.setAlternatingRowColors(True)
+
+        layout = self.find(QVBoxLayout, f"verticalLayout_1")
+        toolBar = QToolBar()
+        layout.addWidget(toolBar)
+
+        action_add = QAction(self)
+        action_add.setIcon(QIcon(os.path.join(path_icons, f"add.png")))
+
+        if self._study.is_editable():
+            action_add.triggered.connect(self.add)
+        action_delete = QAction(self)
+        action_delete.setIcon(QIcon(os.path.join(path_icons, f"del.png")))
+
+        if self._study.is_editable():
+            action_delete.triggered.connect(self.delete)
+
+        toolBar.addAction(action_add)
+        toolBar.addAction(action_delete)
+
+        self.table_spec = QTableView()
+        layout.addWidget(self.table_spec)
+
+        self._delegate_reach = ComboBoxDelegate(
+            trad=self._trad,
+            data=self._study.river,
+            ic_spec_lst=self._data[0]._data,
+            parent=self,
+            mode="reaches"
+        )
+        self._delegate_rk = ComboBoxDelegate(
+            trad=self._trad,
+            data=self._study.river,
+            ic_spec_lst=self._data[0]._data,
+            parent=self,
+            mode="rk"
+        )
+
+        if self._study.is_editable():
+            editable_headers_spec = self._trad.get_dict("table_headers_spec")
+        else:
+            editable_headers_spec = []
+
+        self._table_spec = InitialConditionTableModel(
+            table_view=self.table_spec,
+            table_headers=self._trad.get_dict("table_headers_spec"),
+            editable_headers=editable_headers_spec,
+            delegates={
+                "reach": self._delegate_reach,
+                "rk": self._delegate_rk
+            },
+            data=self._data[0],
+            undo=self._undo_stack,
+            trad=self._trad,
+            river=self._study.river
+        )
+
+        self.table_spec.setModel(self._table_spec)
+        self.table_spec.setSelectionBehavior(QAbstractItemView.SelectRows)
+        self.table_spec.horizontalHeader().setSectionResizeMode(
+            QHeaderView.Stretch
+        )
+        self.table_spec.setAlternatingRowColors(True)
+
+        selectionModel = self.table_spec.selectionModel()
+        index = self.table_spec.model().index(0, 0)
+
+        selectionModel.select(
+            index,
+            QItemSelectionModel.Rows |
+            QItemSelectionModel.ClearAndSelect |
+            QItemSelectionModel.Select
+        )
+        self.table_spec.scrollTo(index)
+
+    def index_selected_row(self):
+        # table = self.find(QTableView, f"tableView")
+        table = self.table_spec
+        rows = table.selectionModel()\
+                    .selectedRows()
+
+        if len(rows) == 0:
+            return 0
+
+        return rows[0].row()
+
+    def index_selected_rows(self):
+        # table = self.find(QTableView, f"tableView")
+        table = self.table_spec
+        return list(
+            # Delete duplicate
+            set(
+                map(
+                    lambda i: i.row(),
+                    table.selectedIndexes()
+                )
+            )
+        )
+
+    def move_up(self):
+        row = self.index_selected_row()
+        self._table.move_up(row)
+        self._update()
+
+    def move_down(self):
+        row = self.index_selected_row()
+        self._table.move_down(row)
+        self._update()
+
+    def _copy(self):
+        rows = list(
+            map(
+                lambda row: row.row(),
+                self.tableView.selectionModel().selectedRows()
+            )
+        )
+
+        table = list(
+            map(
+                lambda eic: list(
+                    map(
+                        lambda k: eic[1][k],
+                        ["rk", "discharge", "elevation"]
+                    )
+                ),
+                filter(
+                    lambda eic: eic[0] in rows,
+                    enumerate(self._ics.lst())
+                )
+            )
+        )
+
+        self.copyTableIntoClipboard(table)
+
+    def _paste(self):
+        header, data = self.parseClipboardTable()
+
+        if len(data) + len(header) == 0:
+            return
+
+        logger.debug(
+            "IC: Paste: " +
+            f"header = {header}, " +
+            f"data = {data}"
+        )
+
+        try:
+            row = self.index_selected_row()
+            # self._table.paste(row, header, data)
+            self._table.paste(row, [], data)
+        except Exception as e:
+            logger_exception(e)
+
+        self._update()
+
+    def _undo(self):
+        undo_stack = self._undo_stack
+        if undo_stack is None or not undo_stack.canUndo():
+            return
+
+        if isinstance(undo_stack.command(undo_stack.index() - 1), SetCommand):
+            self._table.undo()
+        else:
+            self._table_spec.undo()
+
+        self._update()
+
+    def _redo(self):
+        undo_stack = self._undo_stack
+        if undo_stack is None or not undo_stack.canRedo():
+            return
+
+        if isinstance(undo_stack.command(undo_stack.index()), SetCommand):
+            self._table.redo()
+        else:
+            self._table_spec.redo()
+
+        self._update()
+
+    def add(self):
+        rows = self.index_selected_rows()
+        if len(self._data[0]._data) == 0 or len(rows) == 0:
+            self._table_spec.add(0)
+        else:
+            self._table_spec.add(rows[0])
+
+    def delete(self):
+        rows = self.index_selected_rows()
+        if len(rows) == 0:
+            return
+        self._table_spec.delete(rows)
+
+    def _propagated_update(self, key=Modules(0)):
+        if Modules.NETWORK not in key:
+            return
+
+        self._table_spec.refresh()
+        self.table_spec.clearSelection()

src/View/InitialConditionsTemperature/translate.py

@@ -0,0 +1,45 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023-2025  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from PyQt5.QtCore import QCoreApplication
+
+from View.Translate import MainTranslate
+
+_translate = QCoreApplication.translate
+
+
+class IcTemperatureTranslate(MainTranslate):
+    def __init__(self):
+        super(IcTemperatureTranslate, self).__init__()
+
+        self._dict["Initial condition Temperature"] = _translate(
+            "InitialConditionTemperature", "Initial condition temperature")
+
+        self._dict["rk"] = self._dict["unit_rk"]
+
+        self._sub_dict["table_headers"] = {
+            "name": self._dict["name"],
+            "temperature": self._dict["unit_temperature"],
+        }
+
+        self._sub_dict["table_headers_spec"] = {
+            "name": self._dict["name"],
+            "reach": self._dict["reach"],
+            "rk": _translate("Unit", "RK (m)"),
+            "temperature": self._dict["unit_temperature"],
+        }

src/View/LateralContribution/Edit/Window.py

@@ -147,6 +147,7 @@ class EditLateralContributionWindow(PamhyrWindow):
 
     def update(self):
         self.plot.update()
+        self.plot.fit_to_data()
 
     def index_selected_row(self):
         table = self.find(QTableView, "tableView")

src/View/LateralContribution/Table.py

@@ -103,7 +103,10 @@ class ComboBoxDelegate(QItemDelegate):
         else:
             self.editor.addItems(
                 [self._trad['not_associated']] +
-                self._data.edges_names()
+                [
+                    reach.name
+                    for reach in self._data.enable_edges()
+                ]
             )
 
         self.editor.setCurrentText(index.data(Qt.DisplayRole))
@@ -154,7 +157,9 @@ class TableModel(PamhyrTableModel):
         self._long_types = self._trad.get_dict("long_types")
 
     def get_true_data_row(self, row):
-        lc = self._lst.get(self._tab, row)
+        lc = self._lst.get_for_enabled_reaches(self._tab, row)
+        if lc is None:
+            return len(self._lst.get_tab(self._tab))
 
         return next(
             map(
@@ -167,7 +172,7 @@ class TableModel(PamhyrTableModel):
         )
 
     def rowCount(self, parent):
-        return self._lst.len(self._tab)
+        return len(self._lst.get_tab_for_enabled_reaches(self._tab))
 
     def data(self, index, role):
         if role != Qt.ItemDataRole.DisplayRole:
@@ -175,21 +180,22 @@ class TableModel(PamhyrTableModel):
 
         row = index.row()
         column = index.column()
+        contribution = self._lst.get_for_enabled_reaches(self._tab, row)
 
         if self._headers[column] == "name":
-            return self._lst.get(self._tab, row).name
+            return contribution.name
         elif self._headers[column] == "type":
-            t = self._lst.get(self._tab, row).lctype
+            t = contribution.lctype
             return self._long_types[t]
         elif self._headers[column] == "edge":
-            n = self._lst.get(self._tab, row).reach
+            n = contribution.reach
             if n is None:
                 return self._trad['not_associated']
             return n.name
         elif self._headers[column] == "begin_rk":
-            return str(self._lst.get(self._tab, row).begin_rk)
+            return str(contribution.begin_rk)
         elif self._headers[column] == "end_rk":
-            return str(self._lst.get(self._tab, row).end_rk)
+            return str(contribution.end_rk)
 
         return QVariant()
 
@@ -202,6 +208,8 @@ class TableModel(PamhyrTableModel):
 
         row = index.row()
         column = index.column()
+        contribution = self._lst.get_for_enabled_reaches(self._tab, row)
+        row = self.get_true_data_row(row)
 
         try:
             if self._headers[column] == "name":
@@ -225,7 +233,7 @@ class TableModel(PamhyrTableModel):
                     )
                 )
             elif self._headers[column] == "begin_rk":
-                _edge = self._lst.get(self._tab, row).reach
+                _edge = contribution.reach
                 _begin_rk = next(
                     p for p in _edge.reach.profiles
                     if p.pamhyr_id == value
@@ -236,7 +244,7 @@ class TableModel(PamhyrTableModel):
                     )
                 )
             elif self._headers[column] == "end_rk":
-                _edge = self._lst.get(self._tab, row).reach
+                _edge = contribution.reach
                 _end_rk = next(
                     p for p in _edge.reach.profiles
                     if p.pamhyr_id == value

src/View/LateralContribution/Window.py

@@ -213,11 +213,11 @@ class LateralContributionWindow(PamhyrWindow):
         if len(rows) > 0:
             edge = self._study.river\
                        .lateral_contribution\
-                       .get(tab, rows[0])\
+                       .get_for_enabled_reaches(tab, rows[0])\
                        .reach
             if edge:
                 data = edge.reach
-                lc = self._lcs.get(tab, rows[0])
+                lc = self._lcs.get_for_enabled_reaches(tab, rows[0])
                 highlight = (lc.begin_rk, lc.end_rk)
 
             for delegate in self._delegate_rk:
@@ -236,7 +236,8 @@ class LateralContributionWindow(PamhyrWindow):
     def add(self):
         tab = self.current_tab()
         rows = self.index_selected_rows()
-        if self._lcs.len(tab) == 0 or len(rows) == 0:
+        visible = self._lcs.get_tab_for_enabled_reaches(tab)
+        if len(visible) == 0 or len(rows) == 0:
             self._table[tab].add(0)
         else:
             self._table[tab].add(rows[0])
@@ -291,7 +292,7 @@ class LateralContributionWindow(PamhyrWindow):
         tab = self.current_tab()
         rows = self.index_selected_rows()
         for row in rows:
-            data = self._lcs.get(tab, row)
+            data = self._lcs.get_for_enabled_reaches(tab, row)
 
             if self.sub_window_exists(
                 EditLateralContributionWindow,

src/View/LateralContributionsAdisTS/Edit/Window.py

@@ -160,6 +160,7 @@ class EditLateralContributionAdisTSWindow(PamhyrWindow):
 
     def update(self):
         self.plot.update()
+        self.plot.fit_to_data()
 
     def index_selected_row(self):
         table = self.find(QTableView, "tableView")

src/View/LateralContributionsAdisTS/Table.py

@@ -81,7 +81,10 @@ class ComboBoxDelegate(QItemDelegate):
         else:
             self.editor.addItems(
                 [self._trad['not_associated']] +
-                self._data.edges_names()
+                [
+                    reach.name
+                    for reach in self._data.enable_edges()
+                ]
             )
 
         self.editor.setCurrentText(index.data(Qt.DisplayRole))
@@ -119,6 +122,11 @@ class TableModel(PamhyrTableModel):
         self._setup_lst()
 
     def _setup_lst(self):
+        enabled_reach_ids = {
+            reach.id
+            for reach in self._data.enable_edges()
+        }
+
         if self._lcs_list is not None:
             self._lcs_pol_list = [
                 lcs for lcs in self._lcs_list._lst
@@ -127,7 +135,13 @@ class TableModel(PamhyrTableModel):
 
         self._lst = list(
             filter(
-                lambda x: x._deleted is False,
+                lambda x: (
+                    x._deleted is False and
+                    (
+                        x.reach in (None, -1) or
+                        x.reach in enabled_reach_ids
+                    )
+                ),
                 self._lcs_pol_list
             )
         )
@@ -137,6 +151,18 @@ class TableModel(PamhyrTableModel):
     def rowCount(self, parent):
         return len(self._lst)
 
+    def get(self, row):
+        if 0 <= row < len(self._lst):
+            return self._lst[row]
+        return None
+
+    def refresh(self):
+        self.beginResetModel()
+        try:
+            self._setup_lst()
+        finally:
+            self.endResetModel()
+
     def data(self, index, role):
         if role != Qt.ItemDataRole.DisplayRole:
             return QVariant()
@@ -170,11 +196,18 @@ class TableModel(PamhyrTableModel):
 
         try:
             if self._headers[column] == "reach":
+                reach = self._data.reach(value)
+                rks = reach.reach.get_rk()
+                if len(rks) == 0:
+                    return False
+
                 self._undo.push(
                     SetReachCommand(
                         self._lcs_list, self._lst,
                         row,
-                        self._data.reach(value).id
+                        reach.id,
+                        min(rks),
+                        max(rks)
                     )
                 )
             elif self._headers[column] == "begin_rk":
@@ -193,7 +226,13 @@ class TableModel(PamhyrTableModel):
             logger.info(e)
             logger.debug(traceback.format_exc())
 
-        self.dataChanged.emit(index, index)
+        if self._headers[column] == "reach":
+            end_index = self.index(
+                row, self._headers.index("end_rk")
+            )
+            self.dataChanged.emit(index, end_index)
+        else:
+            self.dataChanged.emit(index, index)
         return True
 
     def add(self, row, parent=QModelIndex()):

src/View/LateralContributionsAdisTS/UndoCommand.py

@@ -64,20 +64,30 @@ class SetEndCommand(QUndoCommand):
 
 
 class SetReachCommand(QUndoCommand):
-    def __init__(self, lcs, lcs_lst, index, reach):
+    def __init__(self, lcs, lcs_lst, index, reach, begin_rk, end_rk):
         QUndoCommand.__init__(self)
 
         self._lcs = lcs
         self._lcs_lst = lcs_lst
         self._index = index
         self._old = self._lcs_lst[self._index].reach
+        self._old_begin_rk = self._lcs_lst[self._index].begin_rk
+        self._old_end_rk = self._lcs_lst[self._index].end_rk
         self._new = reach
+        self._new_begin_rk = begin_rk
+        self._new_end_rk = end_rk
 
     def undo(self):
-        self._lcs_lst[self._index].reach = self._old
+        contribution = self._lcs_lst[self._index]
+        contribution.reach = self._old
+        contribution.begin_rk = self._old_begin_rk
+        contribution.end_rk = self._old_end_rk
 
     def redo(self):
-        self._lcs_lst[self._index].reach = self._new
+        contribution = self._lcs_lst[self._index]
+        contribution.reach = self._new
+        contribution.begin_rk = self._new_begin_rk
+        contribution.end_rk = self._new_end_rk
 
 
 class AddCommand(QUndoCommand):

src/View/LateralContributionsAdisTS/Window.py

@@ -20,6 +20,7 @@ import logging
 
 from tools import trace, timer
 
+from Modules import Modules
 from View.Tools.PamhyrWindow import PamhyrWindow
 
 from PyQt5.QtGui import (
@@ -187,12 +188,13 @@ class LateralContributionAdisTSWindow(PamhyrWindow):
         data = None
         highlight = None
 
-        tab = "liquid"
-
         if len(rows) > 0:
-            reach_id = self._study.river\
-                       .lateral_contributions_adists.lst[rows[0]]\
-                       .reach
+            contribution = self._table.get(rows[0])
+            reach_id = (
+                contribution.reach
+                if contribution is not None
+                else None
+            )
 
             if reach_id:
                 reach = next(
@@ -201,8 +203,10 @@ class LateralContributionAdisTSWindow(PamhyrWindow):
                         self._study.river.reachs()))
 
                 data = reach.reach
-                lc = self._lcs.lst[rows[0]]
-                highlight = (lc.begin_rk, lc.end_rk)
+                highlight = (
+                    contribution.begin_rk,
+                    contribution.end_rk
+                )
 
                 for delegate in self._delegate_rk:
                     delegate.data = reach
@@ -254,13 +258,23 @@ class LateralContributionAdisTSWindow(PamhyrWindow):
         self._table.redo()
         self._set_current_reach()
 
+    def _propagated_update(self, key=Modules(0)):
+        if Modules.NETWORK not in key:
+            return
+
+        self._table.refresh()
+        self.find(QTableView, "tableView").clearSelection()
+        self._set_current_reach()
+
     def edit(self):
         rows = self.index_selected_rows()
         if not rows:
             return
 
         for row in rows:
-            data = self._lcs.lst[row]
+            data = self._table.get(row)
+            if data is None:
+                continue
 
             if self.sub_window_exists(
                 EditLateralContributionAdisTSWindow,

src/View/MainWindow.py

@@ -91,6 +91,11 @@ from View.Results.CompareDialog import (
     CompareScenariosWindow
 )
 
+from View.RunSolver.WindowAdisTT import (
+    SelectSolverWindowAdisTT,
+    SolverLogWindowAdisTT
+)
+
 from View.RunSolver.WindowAdisTS import (
     SelectSolverWindowAdisTS,
     SolverLogWindowAdisTS
@@ -98,14 +103,26 @@ from View.RunSolver.WindowAdisTS import (
 from View.CheckList.Window import CheckListWindow
 from View.CheckList.WindowAdisTS import CheckListWindowAdisTS
 from View.Results.WindowAdisTS import ResultsWindowAdisTS
+from View.Results.WindowAdisTT import ResultsWindowAdisTT
 from View.Results.ReadingResultsDialog import ReadingResultsDialog
 
 from View.Debug.Window import ReplWindow, TimerWindow
-from View.OutputRKAdisTS.Window import OutputRKAdisTSWindow
 from View.Pollutants.Window import PollutantsWindow
 from View.D90AdisTS.Window import D90AdisTSWindow
 from View.DIFAdisTS.Window import DIFAdisTSWindow
 
+from View.InitialConditionsTemperature.Window import (
+    InitialConditionsTemperatureWindow
+)
+
+from View.BoundaryConditionsTemperature.Window import (
+    BoundaryConditionsTemperatureWindow
+)
+
+from View.WeatherParameters.Window import (
+    WeatherParametersWindow
+)
+
 from Solver.Solvers import GenericSolver
 
 from Model.Results.Results import Results
@@ -131,7 +148,7 @@ model_action = [
     "action_menu_close", "action_menu_edit", "action_menu_save",
     "action_menu_save_as", "action_toolBar_close", "action_toolBar_save",
     "action_menu_numerical_parameter", "action_menu_open_results_from_file",
-    "action_menu_open_results_adists",
+    "action_menu_open_results_adists", "action_menu_open_results_adistt",
 ]
 
 other_model_action = [
@@ -141,6 +158,7 @@ other_model_action = [
 define_model_action = [
     # Toolbar
     "action_toolBar_network", "action_toolBar_geometry",
+    "action_toolBar_meshing",
     "action_toolBar_boundary_cond", "action_toolBar_lateral_contrib",
     "action_toolBar_frictions", "action_toolBar_initial_cond",
     # Menu
@@ -155,9 +173,13 @@ define_model_action = [
     "action_menu_results_last", "action_menu_open_results_from_file",
     "action_menu_compare_scenarios_results",
     "action_menu_boundary_conditions_sediment",
-    "action_menu_rep_additional_lines", "action_menu_output_rk",
+    "action_menu_rep_additional_lines",
     "action_menu_run_adists", "action_menu_pollutants",
-    "action_menu_d90", "action_menu_dif", "action_menu_edit_geotiff"
+    "action_menu_d90", "action_menu_dif", "action_menu_edit_geotiff",
+    "action_menu_meshing",
+    "action_menu_boundary_conditions_temperature",
+    "action_menu_initial_conditions_temperature",
+    "action_menu_weather_parameters", "action_menu_run_adistt",
 ]
 
 action = (
@@ -267,11 +289,19 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         """
         actions = {
             # Menu action
+            "action_menu_initial_conditions_temperature":
+                self.open_initial_conditions_temperature,
+            "action_menu_boundary_conditions_temperature":
+                self.open_boundary_conditions_temperature,
+            "action_menu_weather_parameters":
+                self.open_weather_parameters,
             "action_menu_dif": self.open_dif,
             "action_menu_d90": self.open_d90,
             "action_menu_pollutants": self.open_pollutants,
-            "action_menu_run_adists": self.select_run_solver_adists,
-            "action_menu_output_rk": self.open_output_rk_adists,
+            "action_menu_run_adists":
+                self.select_run_solver_adists,
+            "action_menu_run_adistt":
+                self.select_run_solver_adistt,
             "action_menu_config": self.open_configure,
             "action_menu_new": self.open_new_study,
             "action_menu_edit": self.open_edit_study,
@@ -282,6 +312,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             "action_menu_edit_scenarios": self.open_scenarios,
             "action_menu_edit_network": self.open_network,
             "action_menu_edit_geometry": self.open_geometry,
+            "action_menu_meshing": self.open_meshing,
             "action_menu_boundary_conditions": self.open_boundary_cond,
             "action_menu_boundary_conditions_sediment":
             self.open_boundary_cond_sed,
@@ -305,6 +336,8 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             "action_menu_compare_scenarios_results":
             self.compare_results_scenarios,
             "action_menu_open_results_adists": self.open_results_adists,
+            "action_menu_open_results_adistt":
+            lambda: self.open_results_adists(mode="adistt"),
             # Help
             "action_menu_pamhyr_users_wiki": self.open_doc_user,
             "action_menu_pamhyr_developers_pdf":
@@ -321,6 +354,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             # Current actions
             "action_toolBar_network": self.open_network,
             "action_toolBar_geometry": self.open_geometry,
+            "action_toolBar_meshing": self.open_meshing,
             "action_toolBar_boundary_cond": self.open_boundary_cond,
             "action_toolBar_lateral_contrib": self.open_lateral_contrib,
             "action_toolBar_frictions": self.open_frictions,
@@ -1029,6 +1063,60 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
     # SUB WINDOWS #
     ###############
 
+    def open_weather_parameters(self):
+        river = self._study.river
+        weather_param = river.weather_parameters
+
+        if self.sub_window_exists(
+            WeatherParametersWindow,
+            data=[self._study, None, weather_param]
+        ):
+            return
+
+        bound = WeatherParametersWindow(
+            study=self._study,
+            parent=self,
+            data=weather_param
+        )
+        bound.show()
+
+    def open_boundary_conditions_temperature(self):
+        river = self._study.river
+        bclist = river.boundary_conditions_temperature.lst
+
+        if self.sub_window_exists(
+            BoundaryConditionsTemperatureWindow,
+            data=[self._study, None]
+        ):
+            return
+
+        bound = BoundaryConditionsTemperatureWindow(
+            study=self._study,
+            parent=self,
+            data=bclist,
+        )
+        bound.show()
+
+    def open_initial_conditions_temperature(self):
+        iclist = self._study.river.ic_temperature.lst
+        if len(iclist) != 0:
+            ic_default = iclist[0]
+        else:
+            ic_default = self._study.river.ic_temperature.new(0)
+
+        if self.sub_window_exists(
+            InitialConditionsTemperatureWindow,
+            data=[self._study, None]
+        ):
+            return
+
+        InitialConditions = InitialConditionsTemperatureWindow(
+            study=self._study,
+            parent=self,
+            data=ic_default
+        )
+        InitialConditions.show()
+
     def open_d90(self):
         if len(self._study.river.d90_adists.lst) != 0:
             d90_default = self._study.river.d90_adists.lst[0]
@@ -1080,19 +1168,6 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         )
         Pollutants.show()
 
-    def open_output_rk_adists(self):
-        if self.sub_window_exists(
-            OutputRKAdisTSWindow,
-            data=[self._study, None]
-        ):
-            return
-
-        Output_RK_AdisTS = OutputRKAdisTSWindow(
-            study=self._study,
-            parent=self
-        )
-        Output_RK_AdisTS.show()
-
     def open_configure(self):
         """Open configure window
 
@@ -1268,7 +1343,10 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                 GeometryWindow,
                 data=[self._study, self.conf, reach]
             ):
-                return
+                return self.get_sub_window(
+                    GeometryWindow,
+                    data=[self._study, self.conf, reach]
+                )
 
             geometry = GeometryWindow(
                 study=self._study,
@@ -1277,8 +1355,21 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                 parent=self
             )
             geometry.show()
+            return geometry
         else:
             self.msg_select_reach()
+            return None
+
+    def open_meshing(self):
+        """Open the current reach geometry and its meshing dialog."""
+        geometry = self.open_geometry()
+        if geometry is None or self._study.is_read_only():
+            return
+
+        geometry.raise_()
+        geometry.activateWindow()
+        QApplication.processEvents()
+        geometry.edit_meshing()
 
     def open_boundary_cond_sed(self):
         self.open_boundary_cond(tab=1)
@@ -1356,12 +1447,13 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
                 if self.sub_window_exists(
                     FrictionsWindow,
-                    data=[self._study, None, reach]
+                    data=[self._study, self.conf, reach]
                 ):
                     return
 
                 frictions = FrictionsWindow(
                     study=self._study,
+                    config=self.conf,
                     parent=self
                 )
                 frictions.show()
@@ -1454,6 +1546,16 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         sl.show()
 
     def open_reach_sediment_layers(self):
+        if self._study is None:
+            logger.debug(
+                "No study open for reach sediment layers edition..."
+            )
+            return
+
+        if not self._study.river.has_current_reach():
+            self.msg_select_reach()
+            return
+
         reach = self._study.river.current_reach().reach
 
         if self.sub_window_exists(
@@ -1505,7 +1607,25 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         if run.exec():
             self.run_solver_adists(run.solver, run.mage_rep)
 
+    def select_run_solver_adistt(self):
+        if self._study is None:
+            return
+
+        run = SelectSolverWindowAdisTT(
+            study=self._study,
+            config=self.conf,
+            parent=self
+        )
+        if run.exec():
+            self.run_solver_adistt(run.solver, run.mage_rep)
+
     def run_solver_adists(self, solver, mage_rep):
+        self._run_solver_adis(solver, mage_rep, mode="adists")
+
+    def run_solver_adistt(self, solver, mage_rep):
+        self._run_solver_adis(solver, mage_rep, mode="adistt")
+
+    def _run_solver_adis(self, solver, mage_rep, mode):
         if self._study is None:
             return
 
@@ -1515,7 +1635,8 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                 self._study,
                 self.conf,
                 solver,
-                mage_rep
+                mage_rep,
+                mode,
             ]
         ):
             return
@@ -1526,6 +1647,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             solver=solver,
             parent=self,
             mage_rep=mage_rep,
+            mode=mode,
         )
         check.show()
 
@@ -1561,6 +1683,16 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         )
         sol.show()
 
+    def solver_log_adistt(self, solver, mage_rep):
+        sol = SolverLogWindowAdisTT(
+            study=self._study,
+            config=self.conf,
+            solver=solver,
+            parent=self,
+            mage_rep=mage_rep,
+        )
+        sol.show()
+
     def solver_log(self, solver):
         sol = SolverLogWindow(
             study=self._study,
@@ -1680,6 +1812,16 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         )
 
     def open_solver_results_adists(self, solver, results=None):
+        self._open_solver_results_adis(
+            solver, ResultsWindowAdisTS, results=results
+        )
+
+    def open_solver_results_adistt(self, solver, results=None):
+        self._open_solver_results_adis(
+            solver, ResultsWindowAdisTT, results=results
+        )
+
+    def _open_solver_results_adis(self, solver, window_class, results=None):
         def reading_fn():
             self._tmp_results = results
 
@@ -1721,7 +1863,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
         # Windows already opened
         if self.sub_window_exists(
-                ResultsWindowAdisTS,
+                window_class,
                 data=[
                     self._study,
                     None,       # No config
@@ -1732,7 +1874,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         ):
             return
 
-        res = ResultsWindowAdisTS(
+        res = window_class(
             study=self._study,
             solver=solver,
             results=results,
@@ -1759,6 +1901,23 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             self._solver_workdir(solver, scenario)
         )
 
+    def _solver_from_results_path(self, results_path):
+        solvers_by_directory = {
+            solver.name.replace(" ", "_"): solver
+            for solver in self.conf.solvers
+        }
+
+        path = os.path.abspath(results_path)
+        while True:
+            directory = os.path.basename(path)
+            if directory in solvers_by_directory:
+                return solvers_by_directory[directory]
+
+            parent = os.path.dirname(path)
+            if parent == path:
+                return None
+            path = parent
+
     def open_last_results(self):
         if self._last_solver is None:
             return
@@ -2023,7 +2182,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
         return [result4, result5, result3]
 
-    def open_results_adists(self):
+    def open_results_adists(self, mode="adists"):
         if self._study is None:
             return
 
@@ -2060,10 +2219,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                     text=self._trad["mb_results_bin_not_found"]
                 )
                 return
-            path = os.path.normpath(dir_path)
-            solver_name = path.split(os.sep)[-2]
-            solver_results = next(filter(lambda x: x.name == solver_name,
-                                         self.conf.solvers), None)
+            solver_results = self._solver_from_results_path(dir_path)
             if solver_results is None:
                 self.msg_results_warning(
                     info=self._trad["mb_results_not_found"],
@@ -2071,16 +2227,34 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                 )
                 return
 
+            expected_type = "adistt" if mode == "adistt" else "adists"
+            solver_type = solver_results._type.lower()
+            if not solver_type.startswith(expected_type):
+                self.msg_results_warning(
+                    info=self._trad["mb_results_not_found"],
+                    text=self._trad["mb_results_solver_mode_mismatch"].format(
+                        solver=solver_results.name,
+                        mode=expected_type.upper(),
+                    )
+                )
+                return
+
             solver_results_adists = solver_results.results(
                 self._study,
                 repertory=dir_path, qlog=None)  # self._output)
 
             logger.info(f"Select results: {dir_path}")
             if len(bin_list) >= 2 and ("total_sediment.bin" in bin_list):
-                self.open_solver_results_adists(
-                    solver_results,
-                    results=solver_results_adists,
-                )
+                if mode == "adistt":
+                    self.open_solver_results_adistt(
+                        solver_results,
+                        results=solver_results_adists,
+                    )
+                else:
+                    self.open_solver_results_adists(
+                        solver_results,
+                        results=solver_results_adists,
+                    )
             else:
                 self.msg_results_warning(
                     info=self._trad["mb_results_not_found"],
@@ -2165,6 +2339,5 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
         file = self._study.filename
         _ = subprocess.Popen(
-            f"sqlitebrowser {file}",
-            shell=True
+            ["sqlitebrowser", file]
         )

src/View/Network/GraphWidget.py

@@ -928,6 +928,11 @@ class GraphWidget(QGraphicsView):
         if self._only_display:
             return
 
+        if event.button() == Qt.RightButton \
+                and self._block_right_click_in_add_state():
+            event.accept()
+            return
+
         locked = self.graph._status.is_read_only()
 
         pos = self.mapToScene(event.pos())
@@ -1062,7 +1067,15 @@ class GraphWidget(QGraphicsView):
 
     # Contextual menu
 
+    def _block_right_click_in_add_state(self):
+        return self._state == "add" \
+            and self.selected_new_edge_src_node() is not None
+
     def contextMenuEvent(self, event):
+        if self._block_right_click_in_add_state():
+            event.accept()
+            return
+
         if self._only_display or self.graph._status.is_read_only():
             return
 

src/View/Network/ProfileDialog.py

@@ -64,6 +64,7 @@ class SelectProfileDialog(PamhyrDialog):
 
         self._reach = reach
         self._profile = None
+        self._profiles = self._reach.reach.enabled_profiles
 
         self.setup_combobox()
 
@@ -73,17 +74,19 @@ class SelectProfileDialog(PamhyrDialog):
             list(
                 map(
                     lambda p: p.display_name(),
-                    self._reach.reach.profiles)))
+                    self._profiles)))
+
+        if len(self._profiles) == 0:
+            self.find(QDialogButtonBox, "buttonBox")\
+                .button(QDialogButtonBox.Ok)\
+                .setEnabled(False)
 
     def accept(self):
-        profile = self.get_combobox_text("comboBox")
+        index = self.find(QComboBox, "comboBox").currentIndex()
+        if not 0 <= index < len(self._profiles):
+            return
 
-        self._profile = next(
-            filter(
-                lambda p: p.display_name() == profile,
-                self._reach.reach.profiles
-            )
-        )
+        self._profile = self._profiles[index]
 
         super(SelectProfileDialog, self).accept()
 

src/View/Network/Window.py

@@ -180,7 +180,11 @@ class NetworkWindow(PamhyrWindow):
         key = event.key()
 
         if key == Qt.Key_Escape:
-            self._graph_widget.reset_selection
+            self._graph_widget.reset_selection()
+            event.accept()
+            return
+
+        super(NetworkWindow, self).keyPressEvent(event)
 
     def add_node_reservoir(self, node):
         if self._reservoir.get_assoc_to_node(node) is None:

src/View/OutputRKAdisTS/UndoCommand.py

@@ -1,155 +0,0 @@
-# UndoCommand.py -- Pamhyr
-# Copyright (C) 2023-2026  INRAE
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-# -*- coding: utf-8 -*-
-
-import logging
-
-from copy import deepcopy
-from tools import trace, timer
-
-from PyQt5.QtWidgets import (
-    QMessageBox, QUndoCommand, QUndoStack,
-)
-
-logger = logging.getLogger()
-
-
-class SetTitleCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, index, new_value):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-        self._index = index
-        self._old = self._outputrk_lst.get(self._index).title
-        self._new = str(new_value)
-
-    def undo(self):
-        self._outputrk_lst.get(self._index).title = self._old
-
-    def redo(self):
-        self._outputrk_lst.get(self._index).title = self._new
-
-
-class SetReachCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, index, reach):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-        self._index = index
-        self._old = self._outputrk_lst.get(self._index).reach
-        self._new = reach.id
-
-    def undo(self):
-        i = self._outputrk_lst.get(self._index)
-        i.reach = self._old
-
-    def redo(self):
-        i = self._outputrk_lst.get(self._index)
-        i.reach = self._new
-
-
-class SetRKCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, index, rk):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-        self._index = index
-        self._old = self._outputrk_lst.get(self._index).rk
-        self._new = rk
-
-    def undo(self):
-        self._outputrk_lst.get(self._index).rk = self._old
-
-    def redo(self):
-        self._outputrk_lst.get(self._index).rk = self._new
-
-
-class SetEnabledCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, index, enabled):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-        self._index = index
-        self._old = not enabled
-        self._new = enabled
-
-    def undo(self):
-        self._outputrk_lst.get(self._index).enabled = self._old
-
-    def redo(self):
-        self._outputrk_lst.get(self._index).enabled = self._new
-
-
-class AddCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, index):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-
-        self._index = index
-        self._new = None
-
-    def undo(self):
-        self._outputrk_lst.delete_i([self._index])
-
-    def redo(self):
-        if self._new is None:
-            self._new = self._outputrk_lst.new(self._outputrk_lst, self._index)
-        else:
-            self._outputrk_lst.insert(self._index, self._new)
-
-
-class DelCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, rows):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-
-        self._rows = rows
-
-        self._outputrk = []
-        for row in rows:
-            self._outputrk.append((row, self._outputrk_lst.get(row)))
-        self._outputrk.sort()
-
-    def undo(self):
-        for row, el in self._outputrk:
-            self._outputrk_lst.insert(row, el)
-
-    def redo(self):
-        self._outputrk_lst.delete_i(self._rows)
-
-
-class PasteCommand(QUndoCommand):
-    def __init__(self, outputrk_lst, row, outputrk):
-        QUndoCommand.__init__(self)
-
-        self._outputrk_lst = outputrk_lst
-
-        self._row = row
-        self._outputrk = deepcopy(outputrk)
-        self._outputrk.reverse()
-
-    def undo(self):
-        self._outputrk_lst.delete_i(
-            self._tab,
-            range(self._row, self._row + len(self._outputrk))
-        )
-
-    def redo(self):
-        for r in self._outputrk:
-            self._outputrk_lst.insert(self._row, r)

src/View/OutputRKAdisTS/Window.py

@@ -1,209 +0,0 @@
-# Window.py -- Pamhyr
-# Copyright (C) 2023-2026  INRAE
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-# -*- coding: utf-8 -*-
-
-import logging
-
-from tools import timer, trace
-
-from View.Tools.PamhyrWindow import PamhyrWindow
-
-from PyQt5 import QtCore
-from PyQt5.QtCore import (
-    Qt, QVariant, QAbstractTableModel, QCoreApplication,
-    pyqtSlot, pyqtSignal, QItemSelectionModel,
-)
-
-from PyQt5.QtWidgets import (
-    QDialogButtonBox, QPushButton, QLineEdit,
-    QFileDialog, QTableView, QAbstractItemView,
-    QUndoStack, QShortcut, QAction, QItemDelegate,
-    QHeaderView, QDoubleSpinBox, QVBoxLayout, QCheckBox
-)
-
-from View.Tools.Plot.PamhyrCanvas import MplCanvas
-from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
-
-from View.OutputRKAdisTS.Table import (
-    TableModel, ComboBoxDelegate,
-)
-
-from View.Network.GraphWidget import GraphWidget
-from View.OutputRKAdisTS.Translate import OutputRKAdisTSTranslate
-
-logger = logging.getLogger()
-
-
-class OutputRKAdisTSWindow(PamhyrWindow):
-    _pamhyr_ui = "OutputRKAdisTS"
-    _pamhyr_name = "Output RK"
-
-    def __init__(self, study=None, config=None, parent=None):
-        trad = OutputRKAdisTSTranslate()
-        name = trad[self._pamhyr_name] + " - " + study.name
-
-        super(OutputRKAdisTSWindow, self).__init__(
-            title=name,
-            study=study,
-            config=config,
-            trad=trad,
-            parent=parent
-        )
-
-        self._outputrk_lst = self._study.river._Output_rk_adists
-
-        self.setup_table()
-        self.setup_checkbox()
-        self.setup_connections()
-
-        self.update()
-
-    def setup_table(self):
-        self._table = None
-
-        self._delegate_reach = ComboBoxDelegate(
-            trad=self._trad,
-            data=self._study.river,
-            parent=self,
-            mode="reaches"
-        )
-        self._delegate_rk = ComboBoxDelegate(
-            trad=self._trad,
-            data=self._study.river,
-            parent=self,
-            mode="rk"
-        )
-
-        table = self.find(QTableView, f"tableView")
-        self._table = TableModel(
-            table_view=table,
-            table_headers=self._trad.get_dict("table_headers"),
-            editable_headers=["title", "reach", "rk"],
-            delegates={
-                "reach": self._delegate_reach,
-                "rk": self._delegate_rk,
-            },
-            trad=self._trad,
-            data=self._study.river,
-            undo=self._undo_stack,
-        )
-
-        selectionModel = table.selectionModel()
-        index = table.model().index(0, 0)
-
-        selectionModel.select(
-            index,
-            QItemSelectionModel.Rows |
-            QItemSelectionModel.ClearAndSelect |
-            QItemSelectionModel.Select
-        )
-        table.scrollTo(index)
-
-    def setup_checkbox(self):
-        self._checkbox = self.find(QCheckBox, f"checkBox")
-        self._set_checkbox_state()
-
-    def setup_connections(self):
-        self.find(QAction, "action_add").triggered.connect(self.add)
-        self.find(QAction, "action_delete").triggered.connect(self.delete)
-        self._checkbox.clicked.connect(self._set_outputrk_state)
-
-        table = self.find(QTableView, "tableView")
-        table.selectionModel()\
-             .selectionChanged\
-             .connect(self.update)
-
-        self._table.dataChanged.connect(self.update)
-        self._table.layoutChanged.connect(self.update)
-
-    def index_selected(self):
-        table = self.find(QTableView, "tableView")
-        r = table.selectionModel().selectedRows()
-
-        if len(r) > 0:
-            return r[0]
-        else:
-            return None
-
-    def index_selected_row(self):
-        table = self.find(QTableView, "tableView")
-        r = table.selectionModel().selectedRows()
-
-        if len(r) > 0:
-            return r[0].row()
-        else:
-            return None
-
-    def index_selected_rows(self):
-        table = self.find(QTableView, "tableView")
-        return list(
-            # Delete duplicate
-            set(
-                map(
-                    lambda i: i.row(),
-                    table.selectedIndexes()
-                )
-            )
-        )
-
-    def add(self):
-        rows = self.index_selected_rows()
-        if len(self._outputrk_lst) == 0 or len(rows) == 0:
-            self._table.add(0)
-        else:
-            self._table.add(rows[0])
-
-    def delete(self):
-        rows = self.index_selected_rows()
-        if len(rows) == 0:
-            return
-
-        self._table.delete(rows)
-
-    def _copy(self):
-        logger.info("TODO: copy")
-
-    def _paste(self):
-        logger.info("TODO: paste")
-
-    def _undo(self):
-        self._table.undo()
-
-    def _redo(self):
-        self._table.redo()
-
-    def _set_checkbox_state(self):
-        row = self.index_selected_row()
-        if row is None:
-            self._checkbox.setEnabled(False)
-            self._checkbox.setChecked(True)
-        else:
-            self._checkbox.setEnabled(True)
-            self._checkbox.setChecked(self._outputrk_lst.get(row).enabled)
-
-    def _set_outputrk_state(self):
-        rows = self.index_selected_rows()
-        if len(rows) != 0:
-            for row in rows:
-                if row is not None:
-                    self._table.enabled(
-                        row,
-                        self._checkbox.isChecked()
-                    )
-
-    def update(self):
-        self._set_checkbox_state()

src/View/Reservoir/Edit/Window.py

@@ -137,6 +137,7 @@ class EditReservoirWindow(PamhyrWindow):
 
     def update(self):
         self.plot.update()
+        self.plot.fit_to_data()
 
     def index_selected_row(self):
         table = self.find(QTableView, "tableView")

src/View/Results/CustomPlot/Plot.py

@@ -95,7 +95,7 @@ class CustomPlot(PamhyrPlot):
         table = results.get("table")["zfd"]
         ts = results.get_timestamp_id(self._current_timestamp)
 
-        rk = reach.geometry.get_rk()
+        # rk = reach.geometry.get_rk()
         z = list(
             map(
                 lambda p: table[ts, p.global_index],

src/View/Results/PlotAC.py

@@ -95,7 +95,7 @@ class PlotAC(PamhyrPlot):
 
     def draw_profile(self, reach, profile):
         x = profile.geometry.get_station()
-        z = profile.geometry.z()
+        z = self.get_bottom_elevation(profile)
 
         self.line_rk, = self.canvas.axes.plot(
             x, z,
@@ -110,7 +110,7 @@ class PlotAC(PamhyrPlot):
         result = self.results[self._current_res_id]
 
         x = profile.geometry.get_station()
-        z = profile.geometry.z()
+        z = self.get_bottom_elevation(profile)
         rk = reach.geometry.get_rk()
         water_z = result.get("table")["Z"][
             result.get_timestamp_id(
@@ -139,7 +139,7 @@ class PlotAC(PamhyrPlot):
         result = self.results[self._current_res_id]
 
         x = profile.geometry.get_station()
-        z = profile.geometry.z()
+        z = self.get_bottom_elevation(profile)
         rk = reach.geometry.get_rk()
 
         water_z = np.max(
@@ -162,7 +162,7 @@ class PlotAC(PamhyrPlot):
             return
 
         station = profile.geometry.get_station()
-        elevation = profile.geometry.z()
+        elevation = self.get_bottom_elevation(profile)
         gl = profile.geometry.names()
 
         self.annotation = []
@@ -239,9 +239,11 @@ class PlotAC(PamhyrPlot):
             self._current_reach_id)
         profile = reach.profile(self._current_profile_id)
         x = profile.geometry.get_station()
-        z = profile.geometry.z()
+        z = self.get_bottom_elevation(profile)
 
+        self.update_river_bottom(reach, profile, x, z)
         self.update_water(reach, profile, x, z)
+        self.update_gl()
         self.update_idle()
 
     def update(self):
@@ -252,7 +254,7 @@ class PlotAC(PamhyrPlot):
                     .river.reach(self._current_reach_id)
         profile = reach.profile(self._current_profile_id)
         x = profile.geometry.get_station()
-        z = profile.geometry.z()
+        z = self.get_bottom_elevation(profile)
 
         self.update_river_bottom(reach, profile, x, z)
         self.update_water(reach, profile, x, z)
@@ -279,6 +281,69 @@ class PlotAC(PamhyrPlot):
     def update_river_bottom(self, reach, profile, x, z):
         self.line_rk.set_data(x, z)
 
+    def get_bottom_elevation(self, profile):
+        """Return the cross-section elevation at the selected timestamp."""
+        initial_z = np.asarray(profile.geometry.z(), dtype=float)
+        result = self.results[self._current_res_id]
+
+        try:
+            sediment_timestamps = sorted(result.get("sediment_timestamps"))
+        except (KeyError, TypeError):
+            return initial_z
+
+        if not sediment_timestamps:
+            return initial_z
+
+        initial_timestamp = sediment_timestamps[0]
+        current_timestamp = min(
+            sediment_timestamps,
+            key=lambda timestamp: abs(timestamp - self._current_timestamp)
+        )
+        initial_layers = profile.get_ts_key(initial_timestamp, "sl")
+        current_layers = profile.get_ts_key(current_timestamp, "sl")
+
+        if not initial_layers or not current_layers:
+            return initial_z
+
+        initial_thickness = self._get_sediment_thickness(initial_layers)
+        current_thickness = self._get_sediment_thickness(current_layers)
+        point_count = len(initial_z)
+        wet_mask = self._get_wet_mask(profile, initial_z)
+
+        if wet_mask is None:
+            return initial_z
+
+        if len(initial_thickness) == len(current_thickness) == 1:
+            elevation_delta = current_thickness[0] - initial_thickness[0]
+            return initial_z + np.where(wet_mask, elevation_delta, 0.0)
+
+        if (len(initial_thickness) == len(current_thickness) == point_count):
+            elevation_delta = np.asarray(current_thickness) \
+                - np.asarray(initial_thickness)
+            return initial_z + np.where(wet_mask, elevation_delta, 0.0)
+
+        return initial_z
+
+    def _get_wet_mask(self, profile, elevation):
+        result = self.results[self._current_res_id]
+
+        try:
+            water_elevation = result.get("table")["Z"][
+                result.get_timestamp_id(self._current_timestamp),
+                profile.global_index
+            ]
+        except (KeyError, IndexError, TypeError):
+            return None
+
+        return elevation <= water_elevation
+
+    @staticmethod
+    def _get_sediment_thickness(section_layers):
+        return [
+            sum(float(layer[0]) for layer in point_layers)
+            for point_layers in section_layers
+        ]
+
     def update_water(self, reach, profile, x, z):
         result = self.results[self._current_res_id]
         water_z = result.get("table")["Z"][

src/View/Results/PlotRKC.py

@@ -62,6 +62,8 @@ class PlotRKC(PamhyrPlot):
         self._auto_relim_update = True
         self._autoscale_update = False
 
+        self.profile = None
+
     @property
     def results(self):
         return self.data
@@ -71,9 +73,19 @@ class PlotRKC(PamhyrPlot):
         self.data = results
         self._current_timestamp = max(self._timestamps)
 
+    @staticmethod
+    def reach_geometry(reach):
+        """Return geometry values for profiles present in the results."""
+        return (
+            reach.geometry.get_rk_enabled_profiles(),
+            reach.geometry.get_z_min_enabled_profiles(),
+            reach.geometry.get_z_max_enabled_profiles()
+            )
+
     @timer
     def draw(self, highlight=None):
         self.init_axes()
+        self.profile = None
 
         if self.results is None:
             return
@@ -104,7 +116,7 @@ class PlotRKC(PamhyrPlot):
 
     def draw_bottom_with_bedload(self, reach):
         results = self.results[self._current_res_id]
-        rk = reach.geometry.get_rk()
+        rk, _, _ = self.reach_geometry(reach)
 
         table = results.get("table")["zfd"]
         ts = results.get_timestamp_id(self._current_timestamp)
@@ -136,8 +148,7 @@ class PlotRKC(PamhyrPlot):
 
         for hs in lhs:
             x = hs.input_section.rk
-            z_min = reach.geometry.get_z_min()
-            z_max = reach.geometry.get_z_max()
+            _, z_min, z_max = self.reach_geometry(reach)
 
             self.canvas.axes.plot(
                 [x, x],
@@ -157,9 +168,7 @@ class PlotRKC(PamhyrPlot):
             )
 
     def draw_bottom_geometry(self, reach):
-        rk = reach.geometry.get_rk()
-        z_min = reach.geometry.get_z_min()
-        z_max = reach.geometry.get_z_max()
+        rk, z_min, _ = self.reach_geometry(reach)
 
         self.line_rk_zmin = self.canvas.axes.plot(
             rk, z_min,
@@ -170,10 +179,9 @@ class PlotRKC(PamhyrPlot):
         self._river_bottom = z_min
 
     def draw_water_elevation(self, reach):
-        if len(reach.geometry.profiles) != 0:
+        if len(reach.profiles) != 0:
             result = self.results[self._current_res_id]
-            rk = reach.geometry.get_rk()
-            z_min = reach.geometry.get_z_min()
+            rk, _, _ = self.reach_geometry(reach)
 
             table = result.get("table")["Z"]
             ts = result.get_timestamp_id(self._current_timestamp)
@@ -201,10 +209,9 @@ class PlotRKC(PamhyrPlot):
             )
 
     def draw_water_elevation_max(self, reach):
-        if len(reach.geometry.profiles) != 0:
+        if len(reach.profiles) != 0:
             result = self.results[self._current_res_id]
-            rk = reach.geometry.get_rk()
-            z_min = reach.geometry.get_z_min()
+            rk, _, _ = self.reach_geometry(reach)
 
             table = result.get("table")["Z"]
             ts = result.get_timestamp_id(self._current_timestamp)
@@ -250,9 +257,7 @@ class PlotRKC(PamhyrPlot):
         self.canvas.draw_idle()
 
     def draw_current(self, reach):
-        rk = reach.geometry.get_rk()
-        z_min = reach.geometry.get_z_min()
-        z_max = reach.geometry.get_z_max()
+        rk, z_min, z_max = self.reach_geometry(reach)
 
         self.profile, = self.canvas.axes.plot(
             [
@@ -349,8 +354,7 @@ class PlotRKC(PamhyrPlot):
     def update_water_elevation(self):
         result = self.results[self._current_res_id]
         reach = result.river.reach(self._current_reach_id)
-        rk = reach.geometry.get_rk()
-        z_min = reach.geometry.get_z_min()
+        rk, _, _ = self.reach_geometry(reach)
         table = result.get("table")["Z"]
         ts = result.get_timestamp_id(self._current_timestamp)
 
@@ -380,11 +384,13 @@ class PlotRKC(PamhyrPlot):
         self.update_idle()
 
     def update_current(self):
+        if not self._init or self.profile is None:
+            self.draw()
+            return
+
         results = self.results[self._current_res_id]
         reach = results.river.reach(self._current_reach_id)
-        rk = reach.geometry.get_rk()
-        z_min = reach.geometry.get_z_min()
-        z_max = reach.geometry.get_z_max()
+        rk, z_min, z_max = self.reach_geometry(reach)
         cid = self._current_profile_id
 
         self.profile.set_data(
@@ -396,7 +402,7 @@ class PlotRKC(PamhyrPlot):
     def update_bottom_with_bedload(self):
         results = self.results[self._current_res_id]
         reach = results.river.reach(self._current_reach_id)
-        rk = reach.geometry.get_rk()
+        rk, _, _ = self.reach_geometry(reach)
         # z = self.sl_compute_current_z(reach)
 
         table = results.get("table")["zfd"]

src/View/Results/PlotSedAdis.py

@@ -63,6 +63,9 @@ class PlotAdis(PamhyrPlot):
         self.label["C"] = _translate("Results", "Concentration")
         self.label_max["C"] = _translate("Results", "Max Concentration")
         self.label_min["C"] = _translate("Results", "Min Concentration")
+        self.label["T"] = _translate("Results", "Temperature")
+        self.label_max["T"] = _translate("Results", "Max Temperature")
+        self.label_min["T"] = _translate("Results", "Min Temperature")
         if self._type_pol[pol_id[0]] == -1:  # Total
             self.label["M"] = _translate("Results", "Thickness")
             self.label_max["M"] = _translate("Results", "Max Thickness")
@@ -75,6 +78,7 @@ class PlotAdis(PamhyrPlot):
             self.label_y = self._available_values_y["unit_"+self._key]
         self.val_id = {}
         self.val_id["C"] = 0
+        self.val_id["T"] = 0
         self.val_id["G"] = 1
         self.val_id["M"] = 2
         self.val_id["D"] = 3
@@ -205,9 +209,12 @@ class PlotAdis_dx(PlotAdis):
                                  self._current_timestamp, "pols"
                              )[pol_id][self.val_id[self._key]],
                              reach.profiles))
+            label = self.label[self._key]
+            if name != "TEM":
+                label += (" "+name)
             self._lines.append(self.canvas.axes.plot(
                 x, y,
-                label=self.label[self._key]+" "+name,
+                label=label,
                 color=self.colors[pol_id % len(self.colors)],
                 **self.plot_default_kargs
             )[0])

src/View/Results/TableAdisTT.py

@@ -0,0 +1,128 @@
+# TableAdisTT.py -- Pamhyr
+# Copyright (C) 2023-2026  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import logging
+import traceback
+
+from tools import timer, trace
+
+from PyQt5.QtGui import (
+    QKeySequence, QColor
+)
+from PyQt5.QtCore import (
+    Qt, QAbstractTableModel, QModelIndex,
+    QVariant, pyqtSlot, QCoreApplication,
+)
+from PyQt5.QtWidgets import (
+    QMessageBox, QUndoCommand, QUndoStack,
+    QStyledItemDelegate, QLineEdit, QAbstractItemView,
+    QComboBox,
+)
+
+from View.Tools.PamhyrTable import PamhyrTableModel
+from View.Results.translate import *
+
+logger = logging.getLogger()
+
+_translate = QCoreApplication.translate
+
+
+class TableModel(PamhyrTableModel):
+    def _setup_lst(self):
+        _river = self._data.river
+        self._timestamp = min(list(self._data.get("timestamps")))
+        if self._opt_data == "reach":
+            self._lst = _river.reachs
+        elif self._opt_data == "profile":
+            self._lst = _river.reach(0).profiles
+        elif self._opt_data == "raw_data":
+            self._lst = _river.reach(0).profiles
+
+    def __init__(self, type_pol, **kwargs):
+        self._type_pol = type_pol
+        super(TableModel, self).__init__(**kwargs)
+
+    def data(self, index, role=Qt.DisplayRole):
+        if role != Qt.ItemDataRole.DisplayRole:
+            return QVariant()
+
+        row = index.row()
+        column = index.column()
+
+        if self._opt_data == "reach":
+            if self._headers[column] == "name":
+                v = self._lst[row].name
+                return str(v)
+        elif self._opt_data == "profile":
+            if self._headers[column] == "name":
+                v = self._lst[row].name
+                return str(v)
+            elif self._headers[column] == "rk":
+                v = self._lst[row].rk
+                return f"{v:.4f}"
+        elif self._opt_data == "raw_data":
+            p = self._lst[row]
+            if self._headers[column] == "name":
+                if p.name == "":
+                    return f"{p.rk:.4f}"
+                return f"{p.name}"
+            tmp_list = self._data.pollutants_list.copy()
+            tmp_list.remove("total_sediment")
+            tmp_list2 = self._data.pollutants_list.copy()
+            for pol in tmp_list:
+                pol_index = tmp_list2.index(pol)
+                if self._headers[column] == pol + " Concentration":
+                    v = self._lst[row].get_ts_key(
+                        self._timestamp, "pols")[pol_index][0]
+                    return f"{v:.4f}"
+                if self._headers[column] == pol + " Temperature":
+                    v = self._lst[row].get_ts_key(
+                        self._timestamp, "pols")[pol_index][0]
+                    return f"{v:.4f}"
+                if self._headers[column] == pol + " Mass":
+                    if self._type_pol[pol_index] == 7:
+                        m1 = self._lst[row].get_ts_key(
+                            self._timestamp, "pols")[pol_index][1]
+                        m2 = self._lst[row].get_ts_key(
+                            self._timestamp, "pols")[pol_index][2]
+                        m3 = self._lst[row].get_ts_key(
+                            self._timestamp, "pols")[pol_index][3]
+                        v = m1 + m2 + m3
+                        return f"{v:.4f}"
+                    else:
+                        return ""
+
+        return QVariant()
+
+    def update(self, reach):
+        _river = self._data.river
+
+        if self._opt_data == "reach":
+            self._lst = _river.reachs
+        elif self._opt_data == "profile" or self._opt_data == "raw_data":
+            self._lst = _river.reach(reach).profiles
+
+        self.layoutChanged.emit()
+
+    @property
+    def timestamp(self):
+        return self._timestamp
+
+    def set_timestamp(self, timestamp):
+        self._timestamp = timestamp
+        self.layoutChanged.emit()

src/View/Results/Window.py

@@ -527,14 +527,16 @@ class ResultsWindow(PamhyrWindow):
                 # self._additional_plot[plot].set_result(solver_id)
 
         if timestamp is not None:
-            self.plot_xy.set_timestamp(timestamp)
-            self.plot_ac.set_timestamp(timestamp)
-            self.plot_rkc.set_timestamp(timestamp)
+            self.plot_xy.set_timestamp_preserve_view(timestamp)
+            self.plot_ac.set_timestamp_preserve_view(timestamp)
+            self.plot_rkc.set_timestamp_preserve_view(timestamp)
             if tab_index == 2:
-                self.plot_h.set_timestamp(timestamp)
+                self.plot_h.set_timestamp_preserve_view(timestamp)
 
             if tab_widget.currentIndex() > 2:
-                self._additional_plot[name].set_timestamp(timestamp)
+                self._additional_plot[name].set_timestamp_preserve_view(
+                    timestamp
+                )
 
             # for plot in self._additional_plot:
                 # self._additional_plot[plot].set_timestamp(timestamp)

src/View/Results/WindowAdisTS.py

@@ -532,12 +532,12 @@ class ResultsWindowAdisTS(PamhyrWindow):
             self.plot_mdt.set_pollutant(self._current_pol_id)
 
         if timestamp is not None:
-            self.plot_cdt.set_timestamp(timestamp)
-            self.plot_cdx.set_timestamp(timestamp)
-            self.plot_mdx.set_timestamp(timestamp)
-            self.plot_mdt.set_timestamp(timestamp)
-            self.plot_tdt.set_timestamp(timestamp)
-            self.plot_tdx.set_timestamp(timestamp)
+            self.plot_cdt.set_timestamp_preserve_view(timestamp)
+            self.plot_cdx.set_timestamp_preserve_view(timestamp)
+            self.plot_mdx.set_timestamp_preserve_view(timestamp)
+            self.plot_mdt.set_timestamp_preserve_view(timestamp)
+            self.plot_tdt.set_timestamp_preserve_view(timestamp)
+            self.plot_tdx.set_timestamp_preserve_view(timestamp)
 
             self._table["raw_data"].set_timestamp(timestamp)
 

src/View/Results/WindowAdisTT.py

@@ -0,0 +1,756 @@
+# WindowAdisTT.py -- Pamhyr
+# Copyright (C) 2023-2026  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+import os
+import csv
+import logging
+
+from datetime import datetime
+from tools import trace, timer, logger_exception
+
+from View.Tools.PamhyrWindow import PamhyrWindow
+
+from PyQt5.QtGui import (
+    QKeySequence, QIcon, QPixmap,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QItemSelectionModel, QTimer,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox, QVBoxLayout, QHeaderView, QTabWidget,
+    QSlider, QLabel, QWidget, QGridLayout,
+)
+
+from View.Tools.Plot.PamhyrCanvas import MplCanvas
+from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
+
+from View.Results.PlotSedAdis import PlotAdis_dx, PlotAdis_dt
+
+from View.Results.CustomPlot.Plot import CustomPlot
+from View.Results.CustomExport.CustomExportAdis import (
+    CustomExportAdisDialog,
+)
+
+from View.Results.TableAdisTT import TableModel
+from View.Results.translate import ResultsTranslate
+
+_translate = QCoreApplication.translate
+
+logger = logging.getLogger()
+
+
+class ResultsWindowAdisTT(PamhyrWindow):
+    _pamhyr_ui = "ResultsAdisTT"
+    _pamhyr_name = "Results"
+
+    def _path_file(self, filename):
+        return os.path.abspath(
+            os.path.join(
+                os.path.dirname(__file__),
+                "..", "ui", "ressources", filename
+            )
+        )
+
+    def __init__(self, study=None, config=None,
+                 solver=None, results=None,
+                 parent=None):
+        self._solver = solver
+        self._results = results
+        self.pollutant_label = ["None"]
+
+        pollutants_headers = self._results.pollutants_list.copy()
+
+        trad = ResultsTranslate(pollutants_headers)
+        name = (
+            trad[self._pamhyr_name] + " - "
+            + study.name + " - "
+            + self._solver.name
+        )
+
+        super(ResultsWindowAdisTT, self).__init__(
+            title=name,
+            study=study,
+            config=config,
+            trad=trad,
+            parent=parent
+        )
+
+        self._hash_data.append(self._solver)
+        self._hash_data.append(self._results._repertory)
+        self._hash_data.append(self._results._name)
+
+        self._additional_plot = {}
+        self._current_pol_id = [1]
+        self._reach_id = 0
+        self._profile_id = 0
+
+        try:
+            self._timestamps = sorted(list(self._results.get("timestamps")))
+            self.set_type_pol()
+            self.setup_slider()
+            self.setup_table()
+            self.setup_plots()
+            self.setup_statusbar()
+            self.setup_connections()
+            self.update_table_selection_reach(self._reach_id)
+            self.update_table_selection_profile(self._profile_id)
+        except Exception as e:
+            logger_exception(e)
+            return
+
+    def set_type_pol(self):
+        self._type_pol = []
+        self._pol_id_dict = {}
+        tmp_list = self._results.river.reach(0).profiles
+        for pol_index in range(self._results.nb_pollutants):
+            pol_name = self._results.pollutants_list[pol_index]
+            if pol_name == "total_sediment":
+                self._type_pol.append(-1)
+            else:
+                self._type_pol.append(len(
+                    tmp_list[0].get_ts_key(
+                        self._timestamps[0], "pols")[pol_index])
+                )
+            self._pol_id_dict[pol_name] = pol_index
+
+    def setup_table(self):
+        self._table = {}
+        for t in ["reach", "profile", "raw_data"]:
+            table = self.find(QTableView, f"tableView_{t}")
+            self._table[t] = TableModel(
+                self._type_pol,
+                table_view=table,
+                table_headers=self._trad.get_dict(f"table_headers_{t}"),
+                data=self._results,
+                undo=self._undo_stack,
+                opt_data=t,
+            )
+            self._table[t]._timestamp = self._timestamps[
+                self._slider_time.value()]
+
+    def setup_slider(self):
+        self._slider_time = self.find(QSlider, f"horizontalSlider_time")
+        self._slider_time.setMaximum(len(self._timestamps) - 1)
+        self._slider_time.setValue(len(self._timestamps) - 1)
+
+        self._icon_start = QIcon()
+        self._icon_start.addPixmap(
+            QPixmap(self._path_file("media-playback-start.png"))
+        )
+
+        self._icon_pause = QIcon()
+        self._icon_pause.addPixmap(
+            QPixmap(self._path_file("media-playback-pause.png"))
+        )
+        self._button_play = self.find(QPushButton, f"playButton")
+        self._button_play.setIcon(self._icon_start)
+        self._button_back = self.find(QPushButton, f"backButton")
+        self._button_next = self.find(QPushButton, f"nextButton")
+        self._button_first = self.find(QPushButton, f"firstButton")
+        self._button_last = self.find(QPushButton, f"lastButton")
+        self._timer = QTimer(self)
+
+    def setup_plots(self):
+        self.canvas_cdt = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas_cdt.setObjectName("canvas_cdt")
+        self.toolbar_cdt = PamhyrPlotToolbar(
+            self.canvas_cdt, self, items=[
+                "home", "move", "zoom", "save",
+                "iso", "back/forward"
+            ]
+        )
+        self.plot_layout_cdt = self.find(
+            QVBoxLayout, "verticalLayout_concentration_dt")
+        self.plot_layout_cdt.addWidget(self.toolbar_cdt)
+        self.plot_layout_cdt.addWidget(self.canvas_cdt)
+
+        self.plot_cdt = PlotAdis_dt(
+            canvas=self.canvas_cdt,
+            results=self._results,
+            reach_id=self._reach_id,
+            profile_id=self._profile_id,
+            pol_id=self._current_pol_id,
+            key="T",
+            type_pol=self._type_pol,
+            trad=self._trad,
+            toolbar=self.toolbar_cdt
+        )
+        self.plot_cdt.draw()
+
+        self.canvas_cdx = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas_cdx.setObjectName("canvas_cdx")
+        self.toolbar_cdx = PamhyrPlotToolbar(
+            self.canvas_cdx, self, items=[
+                "home", "move", "zoom", "save",
+                "iso", "back/forward"
+            ]
+        )
+        self.plot_layout_cdx = self.find(
+            QVBoxLayout, "verticalLayout_concentration_dx")
+        self.plot_layout_cdx.addWidget(self.toolbar_cdx)
+        self.plot_layout_cdx.addWidget(self.canvas_cdx)
+
+        self.plot_cdx = PlotAdis_dx(
+            canvas=self.canvas_cdx,
+            results=self._results,
+            reach_id=self._reach_id,
+            profile_id=self._profile_id,
+            pol_id=self._current_pol_id,
+            key="T",
+            type_pol=self._type_pol,
+            trad=self._trad,
+            toolbar=self.toolbar_cdx
+        )
+        self.plot_cdx.draw()
+
+        # The AdisTT window only displays temperature plots.  The code below
+        # belongs to the sediment/pollutant result window and its layouts are
+        # intentionally absent from ResultsAdisTT.ui.
+        return
+
+        self.canvas_mdx = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas_mdx.setObjectName("canvas_mdx")
+        self.toolbar_mdx = PamhyrPlotToolbar(
+            self.canvas_mdx, self, items=[
+                "home", "move", "zoom", "save",
+                "iso", "back/forward"
+            ]
+        )
+        self.plot_layout_mdx = self.find(
+            QVBoxLayout, "verticalLayout_mass_dx2")
+        self.plot_layout_mdx.addWidget(self.toolbar_mdx)
+        self.plot_layout_mdx.addWidget(self.canvas_mdx)
+
+        self.plot_mdx = PlotAdis_dx(
+            canvas=self.canvas_mdx,
+            results=self._results,
+            reach_id=self._reach_id,
+            profile_id=self._profile_id,
+            pol_id=self._current_pol_id,
+            key="M",
+            type_pol=self._type_pol,
+            trad=self._trad,
+            toolbar=self.toolbar_mdx
+        )
+
+        self.plot_mdx.draw()
+
+        self.canvas_mdt = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas_mdt.setObjectName("canvas_mdt")
+        self.toolbar_mdt = PamhyrPlotToolbar(
+            self.canvas_mdt, self, items=[
+                "home", "move", "zoom", "save",
+                "iso", "back/forward"
+            ]
+        )
+        self.plot_layout_mdt = self.find(
+            QVBoxLayout, "verticalLayout_mass_dt2")
+        self.plot_layout_mdt.addWidget(self.toolbar_mdt)
+        self.plot_layout_mdt.addWidget(self.canvas_mdt)
+
+        self.plot_mdt = PlotAdis_dt(
+            canvas=self.canvas_mdt,
+            results=self._results,
+            reach_id=self._reach_id,
+            profile_id=self._profile_id,
+            pol_id=self._current_pol_id,
+            key="M",
+            type_pol=self._type_pol,
+            trad=self._trad,
+            toolbar=self.toolbar_mdt
+        )
+
+        self.plot_mdt.draw()
+
+        # Thickness
+
+        self.canvas_tdx = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas_tdx.setObjectName("canvas_tdx")
+        self.toolbar_tdx = PamhyrPlotToolbar(
+            self.canvas_tdx, self, items=[
+                "home", "move", "zoom", "save",
+                "iso", "back/forward"
+            ]
+        )
+        self.plot_layout_tdx = self.find(
+            QVBoxLayout, "verticalLayout_tdx")
+        self.plot_layout_tdx.addWidget(self.toolbar_tdx)
+        self.plot_layout_tdx.addWidget(self.canvas_tdx)
+
+        self.plot_tdx = PlotAdis_dx(
+            canvas=self.canvas_tdx,
+            results=self._results,
+            reach_id=self._reach_id,
+            profile_id=self._profile_id,
+            pol_id=[0],
+            key="M",
+            type_pol=self._type_pol,
+            trad=self._trad,
+            toolbar=self.toolbar_tdx
+        )
+
+        self.plot_tdx.draw()
+
+        self.canvas_tdt = MplCanvas(width=5, height=4, dpi=100)
+        self.canvas_tdt.setObjectName("canvas_tdt")
+        self.toolbar_tdt = PamhyrPlotToolbar(
+            self.canvas_tdt, self, items=[
+                "home", "move", "zoom", "save",
+                "iso", "back/forward"
+            ]
+        )
+        self.plot_layout_tdt = self.find(
+            QVBoxLayout, "verticalLayout_tdt")
+        self.plot_layout_tdt.addWidget(self.toolbar_tdt)
+        self.plot_layout_tdt.addWidget(self.canvas_tdt)
+
+        self.plot_tdt = PlotAdis_dt(
+            canvas=self.canvas_tdt,
+            results=self._results,
+            reach_id=self._reach_id,
+            profile_id=self._profile_id,
+            pol_id=[0],
+            key="M",
+            type_pol=self._type_pol,
+            trad=self._trad,
+            toolbar=self.toolbar_tdt
+        )
+
+        self.plot_tdt.draw()
+
+    def closeEvent(self, event):
+        try:
+            self._timer.stop()
+        except Exception as e:
+            logger_exception(e)
+
+        super(ResultsWindowAdisTT, self).closeEvent(event)
+
+    def _compute_status_label(self):
+        return (self.text_bief() + " | " +
+                self.text_profile() + " | " +
+                self.text_time())
+
+    def text_bief(self):
+        # Reach
+        table = self.find(QTableView, f"tableView_reach")
+        indexes = table.selectedIndexes()
+        if len(indexes) == 0:
+            reach = self._study.river.enable_edges()[0]
+        else:
+            reach = self._study.river.enable_edges()[indexes[0].row()]
+        return f"{self._trad['reach']}: {reach.name}"
+
+    def text_profile(self):
+        # Reach
+        table = self.find(QTableView, f"tableView_reach")
+        indexes = table.selectedIndexes()
+        if len(indexes) == 0:
+            reach = self._study.river.enable_edges()[0]
+        else:
+            reach = self._study.river.enable_edges()[indexes[0].row()]
+        # Profile
+        table = self.find(QTableView, f"tableView_profile")
+        indexes = table.selectedIndexes()
+        if len(indexes) == 0:
+            profile = reach.reach.profile(0)
+        else:
+            profile = reach.reach.profile(indexes[0].row())
+
+        pname = profile.name if profile.name != "" else profile.rk
+        return f"{self._trad['cross_section']}: {pname}"
+
+    def text_time(self):
+        # Timestamp
+        ts = self._timestamps[self._slider_time.value()]
+
+        t0 = datetime.fromtimestamp(0)
+        fts = str(
+            datetime.fromtimestamp(ts) - t0
+        )
+        fts = str(
+            datetime.fromtimestamp(ts) - t0
+        )
+        fts.replace("days", _translate("Results", "days"))\
+           .replace("day", _translate("Results", "day"))
+        return f"{self._trad['time']} : {fts} ({ts} sec)"
+
+    def text_pollutant(self):
+        # Pollutant
+        table = self.find(QTableView, f"tableView_pollutants")
+        indexes = table.selectedIndexes()
+        if len(indexes) != 0:
+            self.pollutant_label = [
+                self._results.pollutants_list[i.row()+1] for i in indexes
+            ]
+
+        return (f"Pollutant: {', '.join(self.pollutant_label)}")
+
+    def setup_statusbar(self):
+        txt = self._compute_status_label()
+        self._status_label = QLabel(txt)
+        self.statusbar.addPermanentWidget(self._status_label)
+
+    def update_statusbar(self):
+        txt = self._compute_status_label()
+        self._status_label.setText(txt)
+
+    def setup_connections(self):
+        # Action
+        actions = {
+            "action_reload": self._reload,
+            # TODO "action_add": self._add_custom_plot,
+            "action_export": self.export,
+        }
+
+        self.find(QAction, "action_add").setEnabled(False)
+
+        for action in actions:
+            self.find(QAction, action).triggered.connect(
+                actions[action]
+            )
+
+        # Table and Plot
+        fun = {
+            "reach": self._set_current_reach,
+            "profile": self._set_current_profile,
+            "raw_data": self._set_current_profile_raw_data,
+        }
+
+        for t in ["reach", "profile"]:
+            table = self.find(QTableView, f"tableView_{t}")
+
+            table.selectionModel()\
+                 .selectionChanged\
+                 .connect(fun[t])
+
+            self._table[t].dataChanged.connect(fun[t])
+
+        self._slider_time.valueChanged.connect(self._set_current_timestamp)
+        self._button_play.setChecked(False)
+        self._button_play.clicked.connect(self._pause)
+        self._button_back.clicked.connect(self._back)
+        self._button_next.clicked.connect(self._next)
+        self._button_first.clicked.connect(self._first)
+        self._button_last.clicked.connect(self._last)
+        self._timer.timeout.connect(self._update_slider)
+
+    def update_table_selection_reach(self, ind):
+        table = self.find(QTableView, f"tableView_reach")
+        selectionModel = table.selectionModel()
+        index = table.model().index(ind, 0)
+
+        selectionModel.select(
+            index,
+            QItemSelectionModel.Rows |
+            QItemSelectionModel.ClearAndSelect |
+            QItemSelectionModel.Select
+        )
+        table.scrollTo(index)
+
+        self._table["profile"].update(ind)
+        self._table["raw_data"].update(ind)
+
+    def update_table_selection_profile(self, ind):
+        for t in ["profile"]:
+            table = self.find(QTableView, f"tableView_{t}")
+            selectionModel = table.selectionModel()
+            index = table.model().index(ind, 0)
+
+            selectionModel.select(
+                index,
+                QItemSelectionModel.Rows |
+                QItemSelectionModel.ClearAndSelect |
+                QItemSelectionModel.Select
+            )
+            table.scrollTo(index)
+
+    def update_table_selection_pol(self, ind):
+        for t in ["pollutants"]:
+            table = self.find(QTableView, f"tableView_{t}")
+            selectionModel = table.selectionModel()
+            index = table.model().index(ind[0] - 1, 0)
+
+            selectionModel.select(
+                index,
+                QItemSelectionModel.Rows |
+                QItemSelectionModel.ClearAndSelect |
+                QItemSelectionModel.Select
+            )
+            table.scrollTo(index)
+
+    def update(self, reach_id=None, profile_id=None,
+               pol_id=None, timestamp=None):
+        if reach_id is not None:
+            self._reach_id = reach_id
+            self.plot_cdt.set_reach(reach_id)
+            self.plot_cdx.set_reach(reach_id)
+
+            self.update_table_selection_reach(reach_id)
+            self.update_table_selection_profile(0)
+
+        if profile_id is not None:
+            self._profile_id = profile_id
+            self.plot_cdt.set_profile(profile_id)
+            self.plot_cdx.set_profile(profile_id)
+
+            self.update_table_selection_profile(profile_id)
+
+        if pol_id is not None:
+            self._current_pol_id = [p+1 for p in pol_id]  # rm total_sediment
+            self.plot_cdt.set_pollutant(self._current_pol_id)
+            self.plot_cdx.set_pollutant(self._current_pol_id)
+
+        if timestamp is not None:
+            self.plot_cdt.set_timestamp_preserve_view(timestamp)
+            self.plot_cdx.set_timestamp_preserve_view(timestamp)
+
+            self._table["raw_data"].set_timestamp(timestamp)
+
+        self.update_statusbar()
+
+    def _get_current_timestamp(self):
+        return self._timestamps[
+            self._slider_time.value()
+        ]
+
+    def _set_current_reach(self):
+        table = self.find(QTableView, f"tableView_reach")
+        indexes = table.selectedIndexes()
+        if len(indexes) == 0:
+            return
+
+        self.update(reach_id=indexes[0].row())
+
+    def _set_current_profile(self):
+        table = self.find(QTableView, f"tableView_profile")
+        indexes = table.selectedIndexes()
+        if len(indexes) == 0:
+            return
+
+        self.update(profile_id=indexes[0].row())
+
+    def _set_current_pol(self):
+        table = self.find(QTableView, f"tableView_pollutants")
+        indexes = table.selectedIndexes()
+        rows = [i.row() for i in indexes]
+        if len(indexes) == 0:
+            return
+
+        self.update(pol_id=rows)
+
+    def _set_current_profile_raw_data(self):
+        return
+
+    def _set_current_timestamp(self):
+        timestamp = self._timestamps[self._slider_time.value()]
+        self.update(timestamp=timestamp)
+
+    def _reload_plots(self):
+        self.plot_cdt.results = self._results
+        self.plot_cdx.results = self._results
+
+        self.plot_cdt.draw()
+        self.plot_cdx.draw()
+
+    def _reload_slider(self):
+        self._slider_time = self.find(QSlider, f"horizontalSlider_time")
+        self._slider_time.setMaximum(len(self._timestamps) - 1)
+        self._slider_time.setValue(len(self._timestamps) - 1)
+
+    def _reload(self):
+        logger.debug("Reload results...")
+        self._results = self._results.reload()
+
+        self._timestamps = sorted(list(self._results.get("timestamps")))
+
+        self._reload_plots()
+        self._reload_slider()
+
+    def _copy(self):
+        # focus on raw data table
+        if self.find(QTabWidget, f"tabWidget").currentIndex() == 0:
+            table = self.find(QTableView, f"tableView_raw_data")
+            model = self._table["raw_data"]
+
+            coltext = []
+            for index in sorted(table.selectionModel().selectedRows()):
+                row = index.row()
+                rowtext = []
+                for column in range(model.columnCount()):
+                    i = model.createIndex(row, column)
+                    try:
+                        rowtext.append(str(model.data(i)))
+                    except AttributeError:
+                        rowtext.append("")
+                coltext.append(rowtext)
+
+            self.copyTableIntoClipboard(coltext)
+        else:
+            logger.info("TODO: copy")
+
+    def _paste(self):
+        logger.info("TODO: paste")
+
+    def _undo(self):
+        self._table.undo()
+
+    def _redo(self):
+        self._table.redo()
+
+    # play / pause buttons
+    def _update_slider(self):
+        if self._slider_time.value() == self._slider_time.maximum():
+            self._slider_time.setValue(self._slider_time.minimum())
+        else:
+            self._slider_time.setValue(self._slider_time.value()+1)
+
+    def _next(self):
+        self._slider_time.setValue(self._slider_time.value()+1)
+
+    def _back(self):
+        self._slider_time.setValue(self._slider_time.value()-1)
+
+    def _first(self):
+        self._slider_time.setValue(self._slider_time.minimum())
+
+    def _last(self):
+        self._slider_time.setValue(self._slider_time.maximum())
+
+    def _pause(self):
+        if self._button_play.isChecked():
+            self._button_next.setEnabled(False)
+            self._button_back.setEnabled(False)
+            self._button_first.setEnabled(False)
+            self._button_last.setEnabled(False)
+            self._timer.start(100)
+            self._button_play.setIcon(self._icon_pause)
+        else:
+            self._timer.stop()
+            self._button_next.setEnabled(True)
+            self._button_back.setEnabled(True)
+            self._button_first.setEnabled(True)
+            self._button_last.setEnabled(True)
+            self._button_play.setIcon(self._icon_start)
+
+    def export(self):
+
+        pols = self._results.pollutants_list.copy()
+        dlg = CustomExportAdisDialog(pollutants=pols,
+                                     parent=self)
+        if dlg.exec():
+            x, y, pol = dlg.value
+        else:
+            return
+
+        self.file_dialog(
+            select_file="AnyFile",
+            callback=lambda f: self.export_to(f[0], x, y, pol),
+            default_suffix=".csv",
+            file_filter=["CSV (*.csv)"],
+        )
+
+    def export_to(self, filename, x, y, pol):
+        timestamps = sorted(self._results.get("timestamps"))
+        reach = self._results.river.reachs[self._reach_id]
+        first_line = [f"Study: {self._results.study.name}",
+                      f"Reach: {reach.name}"]
+        if x == "rk":
+            timestamp = self._get_current_timestamp()
+            first_line.append(f"Time: {timestamp}s")
+            val_dict = self._export_rk(timestamp, y, pol)
+        elif x == "time":
+            profile = reach.profile(self._profile_id)
+            pname = profile.name if profile.name != "" else profile.rk
+            first_line.append(f"Profile: {pname}")
+            val_dict = self._export_time(self._profile_id, y, pol)
+        with open(filename, 'w', newline='') as csvfile:
+            writer = csv.writer(csvfile, delimiter=',',
+                                quotechar='|', quoting=csv.QUOTE_MINIMAL)
+            dict_x = self._trad.get_dict("values_x")
+            header = []
+            writer.writerow(first_line)
+            for text in val_dict.keys():
+                header.append(text)
+            writer.writerow(header)
+            for row in range(len(val_dict[dict_x[x]])):
+                line = []
+                for var in val_dict.keys():
+                    line.append(val_dict[var][row])
+                writer.writerow(line)
+
+    def _export_rk(self, timestamp, y, pol):
+        reach = self._results.river.reachs[self._reach_id]
+        dict_x = self._trad.get_dict("values_x")
+        dict_y = self._trad.get_dict("values_y_pol")
+        my_dict = {}
+        my_dict[dict_x["rk"]] = reach.geometry.get_rk()
+        val_id = {}
+        val_id["unit_C"] = 0
+        val_id["unit_M"] = 2
+        val_id["unit_thickness"] = 2
+        for unit in y:
+            if unit == "unit_thickness":
+                pol_id = 0
+            else:
+                pol_id = self._pol_id_dict[pol]
+            if unit == "unit_M" and self._type_pol[pol_id] == 1:
+                my_dict[dict_y[unit]] = [0.0]*len(reach.profiles)
+            else:
+                my_dict[dict_y[unit]] = list(map(lambda p:
+                                             p.get_ts_key(
+                                                timestamp, "pols"
+                                             )[pol_id][val_id[unit]],
+                                             reach.profiles))
+
+        return my_dict
+
+    def _export_time(self, profile, y, pol):
+        reach = self._results.river.reachs[self._reach_id]
+        profile = reach.profile(profile)
+        ts = list(self._results.get("timestamps"))
+        ts.sort()
+        dict_x = self._trad.get_dict("values_x")
+        dict_y = self._trad.get_dict("values_y_pol")
+        my_dict = {}
+        my_dict[dict_x["time"]] = ts
+        val_id = {}
+        val_id["unit_C"] = 0
+        val_id["unit_M"] = 2
+        val_id["unit_thickness"] = 2
+        for unit in y:
+            if unit == "unit_thickness":
+                pol_id = 0
+            else:
+                pol_id = self._pol_id_dict[pol]
+            if unit == "unit_M" and self._type_pol[pol_id] == 1:
+                my_dict[dict_y[unit]] = [0.0]*len(ts)
+            else:
+                my_dict[dict_y[unit]] = list(map(lambda data_el:
+                                             data_el[pol_id][val_id[unit]],
+                                             profile.get_key("pols")
+                                                 ))
+
+        return my_dict

src/View/Results/translate.py

@@ -121,8 +121,11 @@ class ResultsTranslate(MainTranslate):
             }
             tmp = self._sub_dict["table_headers_raw_data"]
             for pol in self.pollutants:
-                tmp[pol + " Concentration"] = pol + "\n Concentration"
-                tmp[pol + " Mass"] = pol + "\n Mass"
+                if pol == "TEM":
+                    tmp[pol + " Temperature"] = "Temperature (°C)"
+                else:
+                    tmp[pol + " Concentration"] = pol + "\n Concentration"
+                    tmp[pol + " Mass"] = pol + "\n Mass"
         else:
             self._sub_dict["table_headers_raw_data"] = {
                 "name": _translate("Results", "Profile"),
@@ -146,6 +149,7 @@ class ResultsTranslate(MainTranslate):
 
         self._sub_dict["values_y_pol"] = {
             "unit_C": self._dict["unit_concentration"],
+            "unit_T": self._dict["unit_temperature"],
             "unit_M": self._dict["unit_mass"],
             "unit_thickness": self._dict["unit_thickness"],
             }