Manifest: Minor change.

.gitlab-ci.yml

@@ -29,7 +29,8 @@ stages:
 #############
 
 variables:
-  MAGE_8_VERSION: "v8.3.5"
+  MAGE_8_VERSION: "v8.3.6"
+  CUSTOM_PYTHON_VERSION: "3.10.14-build2"
 
 dl-mage8-doc:
   stage: downloads
@@ -83,6 +84,21 @@ dl-mage8-windows:
       - mage8-windows/mailleurTT.exe
       - mage8-windows/libbief.dll
 
+dl-python-linux:
+  stage: downloads
+  tags:
+    - linux
+  rules:
+    - if: $CI_COMMIT_BRANCH == 'setup.py' || $CI_COMMIT_TAG
+  script:
+    - curl -L -o python.tar.xz https://gitlab.irstea.fr/parouby/custom-python-build/-/releases/$CUSTOM_PYTHON_VERSION/downloads/python.tar.xz
+    - mkdir -p linux-python/
+    - cd linux-python
+    - tar xvf ../python.tar.xz
+  artifacts:
+    paths:
+      - linux-python
+
 #############
 # CONFIGURE #
 #############
@@ -262,6 +278,11 @@ build-linux:
     - cp -v ../mage8-linux/* pamhyr/mage8/
     # Copy Pamhyr
     - cp -r dist/pamhyr/* pamhyr/
+    # Pamhyr script to force x11
+    - echo '#!/usr/bin/env bash' > pamhyr/pamhyr-x11
+    - echo "" >> pamhyr/pamhyr-x11
+    - echo "GDK_BACKEND=x11 ./pamhyr $@" >> pamhyr/pamhyr-x11
+    - chmod +x pamhyr/pamhyr-x11
     # Copy Pamhyr resources
     - mkdir -p pamhyr/_internal/View
     - mkdir -p pamhyr/_internal/View/ui
@@ -333,7 +354,7 @@ build-windows:
     - python -m pip install -U -r ..\requirements.txt
     # Run Pyinstaller
     # - pyinstaller --noconsole -y ..\src\pamhyr.py
-    - pyinstaller --hide-console hide-early -y ..\src\pamhyr.py
+    - pyinstaller -i ../src/View/ui/ressources/icon.ico --hide-console hide-early -y ..\src\pamhyr.py
     # Create directory
     - mkdir pamhyr
     - dir
@@ -403,6 +424,41 @@ windows-package-exe:
     - copy ..\packages\pamhyr.nsi pamhyr.nsi
     - .\make-windows-exe.bat
 
+linux-python-with-sources:
+  stage: package
+  tags:
+    - release
+    - linux
+  needs:
+    - job: dl-python-linux
+      artifacts: true
+    - job: set-version
+      artifacts: true
+    - job: build-lang
+      artifacts: true
+  rules:
+    - if: $CI_COMMIT_BRANCH == 'setup.py' || $CI_COMMIT_TAG
+  artifacts:
+    paths:
+      - linux-sources-with-python.tar.xz
+  script:
+    - git archive --format=tar.gz --output=src.tar.gz origin/$CI_COMMIT_BRANCH
+    - cd linux-python
+    - mkdir -p pamhyr
+    - cd pamhyr
+    - tar xvf ../../src.tar.gz
+    - cp -v ../../VERSION ./
+    - cp -v ../../src/lang/*.qm ./src/lang/
+    - cd ..
+    - cp ../packages/setup.sh ./setup.sh
+    - sed -i 's|python3|$(dirname $0)/python/python|' setup.sh
+    - sed -i 's|.pamhyr-env|$(dirname $0)/.pamhyr-env|' setup.sh
+    - sed -i 's|./pamhyr|$(dirname $0)/pamhyr|' setup.sh
+    - cd ..
+    - mv linux-python pamhyr
+    - tar cf linux-sources-with-python.tar.xz pamhyr
+    - mv pamhyr linux-python # Keep 'pamhyr' path avalaible
+
 ########
 # HASH #
 ########

doc/dev/documentation.org

@@ -646,7 +646,7 @@ class AddNodeCommand(QUndoCommand):
         self._node = node
 
     def undo(self):
-        self._graph.remove_node(self._node.name)
+        self._graph.remove_node(self._node)
 
     def redo(self):
         self._graph.insert_node(self._node)

full-requirements.txt

@@ -11,3 +11,4 @@ pyinstaller>=5.11.0
 shapely>=2.0.1
 lxml>=4.9.3
 platformdirs>=4.2.0
+pyshp>=2.3.1

guix.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+guix shell --manifest=manifest.scm -- python3 ./src/pamhyr.py $@

manifest.scm

@@ -0,0 +1,22 @@
+;; manifest.scm -- Pamhyr
+;; Copyright (C) 2024  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/>.
+
+(specifications->manifest
+ (list "python" "zlib" "python-platformdirs" "python-lxml"
+       "python-pyqt@5" "python-pyqt5-sip"
+       "python-pyqtgraph" "python-qscintilla"
+       "python-numpy" "python-shapely" "python-pyshp"
+       "python-matplotlib"))

packages/pamhyr.nsi

@@ -3,6 +3,7 @@
 !define LIC_NAME "LICENSE"
 !define APP_NAME "PAMHYR"
 
+Icon "pamhyr\_internal\View\ui\ressources\icon.ico"
 Name "Pamhyr2"
 OutFile "pamhyr-windows.exe"
 LicenseData "pamhyr\_internal\LICENSE"

packages/setup.sh

@@ -0,0 +1,54 @@
+#! /usr/bin/env bash
+# setup.sh -- Pamhyr
+# Copyright (C) 2024  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/>.
+
+function perr() {
+    >&2 echo $1
+}
+
+function try() {
+    echo "$1"
+    res=$($1)
+    if [ $? -ne 0 ];
+    then
+        perr " !!! Command failed with exit value $?: '$1'"
+        perr " - $res"
+        exit 2
+    fi
+}
+
+if [ $# -ne 0 ];
+then
+    perr "usage: $0"
+    exit 1
+fi
+
+OLD_PWD=$PWD
+
+try "python3 -m venv .pamhyr-env"
+try "source .pamhyr-env/bin/activate"
+try "python3 -m pip install -r ./pamhyr/requirements.txt"
+
+echo '#! /usr/bin/env bash' > run-pamhyr
+echo 'source .pamhyr-env/bin/activate' >> run-pamhyr
+echo 'if [ $XDG_SESSION_TYPE == wayland ]; then' >> run-pamhyr
+echo '  export QT_QPA_PLATFORM=wayland' >> run-pamhyr
+echo 'fi' >> run-pamhyr
+echo 'python3 ./pamhyr/src/pamhyr.py $@' >> run-pamhyr
+
+try "chmod +x run-pamhyr"
+
+cd $OLD_PWD

requirements.txt

@@ -11,3 +11,4 @@ pyinstaller>=5.11.0
 shapely>=2.0.1
 lxml>=4.9.3
 platformdirs>=4.2.0
+pyshp>=2.3.1

setup.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+
+import os
+
+from setuptools import find_packages, setup
+
+def read_requirements():
+    req = []
+
+    with open("requirements.txt", "r") as f:
+        for line in f:
+            if line[0] == "#":
+                continue
+
+            req.append(line)
+
+    return req
+
+setup(
+    name="Pamhyr2",
+    version="0.0.8",
+    description='River 1D modelling interface',
+    maintainer='INRAE',
+    maintainer_email='pierre-antoine.rouby@inrae.fr',
+    url='https://gitlab.irstea.fr/theophile.terraz/pamhyr',
+    packages=find_packages("."),
+    package_dir={"Pamhyr2": "Pamhyr2"},
+    scripts=[os.path.join("src", "pamhyr.py")],
+    install_requires=read_requirements(),
+)

src/Checker/Checker.py

@@ -92,6 +92,21 @@ class AbstractModelChecker(object):
     def is_error(self):
         return self._status == STATUS.ERROR
 
+    # Basic check
+    def basic_check(self, study):
+        if study is None:
+            self._status = STATUS.ERROR
+            self._summary = "invalid_study"
+            return False
+
+        river = study.river
+        if river is None:
+            self._status = STATUS.ERROR
+            self._summary = "no_river_found"
+            return False
+
+        return True
+
     # Abstract function
 
     def _run(self, study):

src/Checker/Mage.py

@@ -206,11 +206,11 @@ class MageGeometryGuideLineChecker(StudyGeometryChecker):
     def __init__(self, version="mage8"):
         super(MageGeometryGuideLineChecker, self).__init__()
 
-        self._name = _translate("Checker", "Mage geometry guide line checker")
+        self._name = _translate("Checker", "Mage geometry guideline checker")
         self._description = _translate(
             "Checker",
-            "Check if exists geometry guide line is correctly defined \
-for each reaches of the study"
+            "Check if exists geometry guidelines are correctly defined \
+for each reach"
         )
         self._solver = version
         self._modules = Modules.GEOMETRY
@@ -241,7 +241,7 @@ for each reaches of the study"
             for profile in profiles:
                 if not profile.has_standard_named_points():
                     self._status = STATUS.WARNING
-                    self._summary = "no_standard_guileline_defined"
+                    self._summary = "no_standard_guideline_defined"
                     return False
 
         for gl in gls[1:]:

src/Checker/Study.py

@@ -17,6 +17,8 @@
 # -*- coding: utf-8 -*-
 
 import time
+import logging
+from functools import reduce
 
 from PyQt5.QtCore import QCoreApplication
 
@@ -25,28 +27,24 @@ from Checker.Checker import AbstractModelChecker, STATUS
 
 _translate = QCoreApplication.translate
 
+logger = logging.getLogger()
+
 
 class StudyNetworkReachChecker(AbstractModelChecker):
     def __init__(self):
         super(StudyNetworkReachChecker, self).__init__()
 
-        self._name = _translate("Checker", "Study network reach checker")
+        self._name = _translate("Checker", "Study reach network checker")
         self._description = _translate(
-            "Checker", "Check if exists at least one reach for study"
+            "Checker", "Check if exists at least one reach exists"
         )
         self._modules = Modules.NETWORK
 
     def run(self, study):
-        if study is None:
-            self._status = STATUS.ERROR
-            self._summary = "invalid_study"
+        if not self.basic_check(study):
             return False
 
         river = study.river
-        if river is None:
-            self._status = STATUS.ERROR
-            self._summary = "no_river_found"
-            return False
 
         edges = list(filter(lambda e: e.is_enable(), river.edges()))
         if len(edges) == 0:
@@ -65,7 +63,7 @@ class StudyGeometryChecker(AbstractModelChecker):
 
         self._name = _translate("Checker", "Study geometry checker")
         self._description = _translate(
-            "Checker", "Check if exists geometry for each reach of study"
+            "Checker", "Check if the geometry of each reach exists"
         )
         self._modules = Modules.GEOMETRY
 
@@ -77,16 +75,10 @@ class StudyGeometryChecker(AbstractModelChecker):
         summary = "ok"
         status = STATUS.OK
 
-        if study is None:
-            self._status = STATUS.ERROR
-            self._summary = "invalid_study"
+        if not self.basic_check(study):
             return False
 
         river = study.river
-        if river is None:
-            self._status = STATUS.ERROR
-            self._summary = "no_river_found"
-            return False
 
         edges = river.enable_edges()
         if len(edges) == 0:
@@ -106,6 +98,124 @@ class StudyGeometryChecker(AbstractModelChecker):
         return ok
 
 
+class StudyInitialConditionsChecker(AbstractModelChecker):
+    def __init__(self):
+        super(StudyInitialConditionsChecker, self).__init__()
+
+        self._name = _translate("Checker", "Study initial conditions checker")
+        self._description = _translate(
+            "Checker", "Check initial conditions for each node of study"
+        )
+        self._modules = Modules.INITIAL_CONDITION
+
+    def run(self, study):
+        ok = True
+        nerror = 0
+        self._summary = "ok"
+        self._status = STATUS.OK
+
+        if not self.basic_check(study):
+            return False
+
+        for reach in study.river.enable_edges():
+            ok &= self.check_reach(study, reach.reach)
+
+        return ok
+
+    def check_reach(self, study, reach):
+        ok = True
+        river = study.river
+
+        if reach not in river.initial_conditions:
+            self._summary = "missing_initial_condition_defined"
+            self._status = STATUS.WARNING
+            return ok
+
+        ic = river.initial_conditions[reach]
+        len_ic = len(ic)
+        len_reach = len(reach)
+
+        if len_ic < len_reach:
+            self._summary = "initial_condition_missing_profile"
+            self._status = STATUS.WARNING
+
+        if len_ic > len_reach:
+            self._summary = "more_initial_condition_than_profile"
+            self._status = STATUS.ERROR
+            ok = False
+
+        return ok
+
+
+class StudyBoundaryConditionChecker(AbstractModelChecker):
+    def __init__(self):
+        super(StudyBoundaryConditionChecker, self).__init__()
+
+        self._name = _translate("Checker", "Study boundary conditions checker")
+        self._description = _translate(
+            "Checker", "Check boundary conditions for each node of study"
+        )
+        self._modules = Modules.BOUNDARY_CONDITION
+
+    def run(self, study):
+        ok = True
+        nerror = 0
+        self._summary = "ok"
+        self._status = STATUS.OK
+
+        if not self.basic_check(study):
+            return False
+
+        ok = self.check_liquid(study)
+
+        return ok
+
+    def check_liquid(self, study):
+        river = study.river
+
+        bcs = river.boundary_condition.get_tab('liquid')
+        if len(bcs) == 0:
+            self._status = STATUS.ERROR
+            self._summary = "no_boundary_condition_defined"
+            return False
+
+        upstream, downstream = reduce(
+            lambda acc, n: (
+                acc[0] + [n] if river.is_upstream_node(n) else acc[0],
+                acc[1] + [n] if river.is_downstream_node(n) else acc[1],
+            ),
+            filter(
+                lambda n: river.is_enable_node(n),
+                river.nodes()
+            ),
+            ([], [])
+        )
+
+        bcs_nodes = set(map(lambda bc: bc.node, bcs))
+
+        upstream_ok = self.check_liquid_all_node_has_bc(
+            bcs_nodes, upstream
+        )
+        downstream_ok = self.check_liquid_all_node_has_bc(
+            bcs_nodes, downstream
+        )
+
+        ok = upstream_ok and downstream_ok
+
+        if not ok:
+            self._status = STATUS.ERROR
+            self._summary = "no_boundary_condition_at_boundary_node"
+
+        return ok
+
+    def check_liquid_all_node_has_bc(self, bcs_nodes, nodes):
+        return reduce(
+            lambda acc, n: (acc and (n in bcs_nodes)),
+            nodes,
+            True
+        )
+
+
 class DummyOK(AbstractModelChecker):
     def __init__(self):
         super(DummyOK, self).__init__()

src/Checker/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Meshing/Mage.py

@@ -293,10 +293,12 @@ class MeshingWithMageMailleurTT(AMeshingTool):
     def meshing(self, reach,
                 step: float = 50,
                 limites=[-1, -1],
+                origin=0,
                 directrices=['un', 'np'],
                 lplan: bool = False,
                 lm: int = 3,
-                linear: bool = False):
+                linear: bool = False,
+                origin_value=0.0):
         if reach is None or len(reach.profiles) == 0:
             return reach
 
@@ -305,32 +307,41 @@ class MeshingWithMageMailleurTT(AMeshingTool):
             st_file = self.export_reach_to_st(reach, tmp)
             m_file = st_file.rsplit(".ST", 1)[0] + ".M"
 
-            os.sync()
-
             proc = QProcess()
             proc.setWorkingDirectory(tmp)
 
+            # Mage section index start at 1
+            origin += 1
+            limites[0] += 1
+            limites[1] += 1
+
             lplan = 1 if lplan else 0
             linear = 1 if linear else 0
 
             logger.info(
-                f"! {self._exe_path()} {st_file} {m_file} " +
+                f"! {self._exe_path()} " +
+                f"{st_file} {m_file} " +
+                f"mesh " +
                 f"{str(step)} " +
                 f"{limites[0]} {limites[1]} " +
                 f"{directrices[0]} {directrices[1]} " +
-                f"{lplan} {lm} {linear}"
+                f"{lplan} {lm} {linear} " +
+                f"{origin} "
             )
             proc.start(
                 self._exe_path(),
-                list(map(
+                list(
+                    map(
                         str,
                         [
-                        st_file, m_file, step,
+                            st_file, m_file,
+                            "mesh", step,
                             limites[0], limites[1],
                             directrices[0], directrices[1],
-                        lplan, lm, linear
+                            lplan, lm, linear, origin, origin_value
                         ]
-                ))
+                    )
+                )
             )
             proc.waitForFinished()
 
@@ -347,9 +358,84 @@ class MeshingWithMageMailleurTT(AMeshingTool):
                 logger.error(
                     f"{logger_color_red()}{errors}{logger_color_reset()}"
                 )
-            else:
-                self.import_m_file(reach, m_file)
+                return reach
 
+            self.import_m_file(reach, m_file)
+            return reach
+
+    def update_kp(self, reach,
+                  step: float = 50,
+                  limites=[-1, -1],
+                  origin=0,
+                  directrices=['un', 'np'],
+                  lplan: bool = False,
+                  lm: int = 3,
+                  linear: bool = False,
+                  origin_value=0.0):
+        if reach is None or len(reach.profiles) == 0:
+            return reach
+
+        with tempfile.TemporaryDirectory() as tmp:
+            logger.debug(f"temp file: {tmp}")
+            st_file = self.export_reach_to_st(reach, tmp)
+            m_file = st_file.rsplit(".ST", 1)[0] + ".M"
+
+            os.sync()
+
+            proc = QProcess()
+            proc.setWorkingDirectory(tmp)
+
+            # Mage section indices start at 1
+            origin += 1
+            limites[0] += 1
+            limites[1] += 1
+
+            lplan = 1 if lplan else 0
+            linear = 1 if linear else 0
+
+            logger.info(
+                f"! {self._exe_path()} " +
+                f"{st_file} {m_file} " +
+                f"update_kp " +
+                f"{str(step)} " +
+                f"{limites[0]} {limites[1]} " +
+                f"{directrices[0]} {directrices[1]} " +
+                f"{lplan} {lm} {linear} " +
+                f"{origin} "
+            )
+            proc.start(
+                self._exe_path(),
+                list(
+                    map(
+                        str,
+                        [
+                            st_file, m_file,
+                            "update_kp", step,
+                            limites[0], limites[1],
+                            directrices[0], directrices[1],
+                            lplan, lm, linear, origin, origin_value
+                        ]
+                    )
+                )
+            )
+            proc.waitForFinished()
+
+            if proc.exitCode() != 0:
+                logger.error(
+                    f"{logger_color_red()}" +
+                    f"MailleurTT error: {proc.exitCode()}" +
+                    f"{logger_color_reset()}"
+                )
+                outputs = proc.readAllStandardOutput()
+                logger.debug(outputs)
+
+                errors = proc.readAllStandardError()
+                logger.error(
+                    f"{logger_color_red()}{errors}{logger_color_reset()}"
+                )
+                return reach
+
+            self.import_m_file(reach, m_file)
             return reach
 
     def export_reach_to_st(self, reach, tmp):

src/Model/AdditionalFile/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/BoundaryCondition/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Except.py

@@ -21,7 +21,7 @@ from PyQt5.QtCore import (
 )
 
 from PyQt5.QtWidgets import (
-    QApplication, QMessageBox,
+    QApplication, QMessageBox, QLabel,
 )
 
 _translate = QCoreApplication.translate
@@ -34,6 +34,7 @@ _translate = QCoreApplication.translate
 def exception_message_box(exception):
     msg = QMessageBox()
     msg.setIcon(QMessageBox.Critical)
+    msg.findChild(QLabel, "qt_msgbox_label").setFixedWidth(384)
 
     msg.setText("Exception :")
     msg.setInformativeText(f"{exception}")

src/Model/Friction/Friction.py

@@ -209,6 +209,14 @@ class Friction(SQLSubModel):
 
         self._status.modified()
 
+    def __contains__(self, kp):
+        return self.contains_kp(kp)
+
+    def contains_kp(self, kp):
+        return (
+            self._begin_kp <= kp <= self._end_kp
+        )
+
     @property
     def begin_strickler(self):
         return self._begin_strickler

src/Model/Friction/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Geometry/PointXYZ.py

@@ -192,6 +192,22 @@ class PointXYZ(Point, SQLSubModel):
     def dist(self, p2):
         return PointXYZ.distance(self, p2)
 
+    def dist_2d(self, p2):
+        return PointXYZ.distance_2d(self, p2)
+
+    @staticmethod
+    def distance_2d(p1, p2):
+        """Euclidean distance between p1 and p2.
+
+        Args:
+            p1: A XYZ Point
+            p2: A XYZ Point
+
+        Returns:
+            Euclidean 2D distance between the two points
+        """
+        return dist((p1.x, p1.y), (p2.x, p2.y))
+
     @staticmethod
     def distance(p1, p2):
         """Euclidean distance between p1 and p2.
@@ -201,6 +217,14 @@ class PointXYZ(Point, SQLSubModel):
             p2: A XYZ Point
 
         Returns:
-            Euclidean distance between the two points
+            Euclidean 3D distance between the two points
         """
         return dist((p1.x, p1.y, p1.z), (p2.x, p2.y, p2.z))
+
+    @staticmethod
+    def areatriangle3d(p1, p2, p3):
+        a = PointXYZ.distance(p1, p2)
+        b = PointXYZ.distance(p2, p3)
+        c = PointXYZ.distance(p3, p1)
+        s = (a + b + c) / 2
+        return (s*(s-a) * (s-b)*(s-c)) ** 0.5

src/Model/Geometry/Profile.py

@@ -19,6 +19,7 @@
 import logging
 
 from tools import timer
+from shapely import geometry
 
 from Model.Geometry.Point import Point
 from Model.Except import NotImplementedMethodeError
@@ -295,6 +296,11 @@ class Profile(object):
         )
         self._status.modified()
 
+    @timer
+    def reverse(self):
+        self._points.reverse()
+        self._status.modified()
+
     # Sediment Layers
 
     def get_sl(self):
@@ -341,3 +347,12 @@ class Profile(object):
     # Abstract method for width approximation
     def get_water_limits(self, z):
         raise NotImplementedMethodeError(self, self.get_water_limits)
+
+    def wet_points(self, z):
+        raise NotImplementedMethodeError(self, self.wet_point)
+
+    def wet_perimeter(self, z):
+        raise NotImplementedMethodeError(self, self.wet_perimeter)
+
+    def wet_area(self, z):
+        raise NotImplementedMethodeError(self, self.wet_area)

src/Model/Geometry/ProfileXYZ.py

@@ -22,6 +22,7 @@ from typing import List
 from functools import reduce
 
 from tools import timer
+from shapely import geometry
 
 from Model.Tools.PamhyrDB import SQLSubModel
 from Model.Except import ClipboardFormatError
@@ -373,99 +374,13 @@ class ProfileXYZ(Profile, SQLSubModel):
         """
         return [x for x in lst if not np.isnan(x)]
 
-    def _first_point_not_nan(self):
-        first_point = self.points[0]
+    def speed(self, q, z):
+        area = self.wet_area(z)
 
-        for point in self.points:
-            if not point.is_nan():
-                first_point = point
-                break
+        if area == 0:
+            return 0
 
-        return first_point
-
-    def _last_point_not_nan(self):
-        last_point = self.points[-1]
-
-        for point in self.points[::-1]:
-            if not point.is_nan():
-                last_point = point
-                break
-
-        return last_point
-
-    @timer
-    def get_station(self) -> np.ndarray:
-        """Projection of the points of the profile on a plane.
-
-        Args:
-            profile: The profile
-
-        Returns:
-            Projection of the points of the profile on a plane.
-        """
-        if self.nb_points < 3:
-            return None
-        else:
-            first_named_point = None
-            index_first_named_point = None
-            last_named_point = None
-
-            first_point_not_nan = self._first_point_not_nan()
-            last_point_not_nan = self._last_point_not_nan()
-
-            for index, point in enumerate(self.points):
-                if point.point_is_named():
-                    index_first_named_point = index
-                    first_named_point = point
-                    break
-
-            for point in reversed(self.points):
-                if point.point_is_named():
-                    last_named_point = point
-                    break
-
-            station = []
-            constant = 0.0
-
-            if (first_named_point is not None and
-                    last_named_point is not None):
-                if (first_named_point != last_named_point and
-                        first_named_point.x != last_named_point.x):
-                    vector = Vector1d(first_named_point, last_named_point)
-                    norm_dir_vec = vector.normalized_direction_vector()
-                else:
-                    vector = Vector1d(first_point_not_nan, last_point_not_nan)
-                    norm_dir_vec = vector.normalized_direction_vector()
-
-                for point in self.points:
-                    xi = point.x - first_named_point.x
-                    yi = point.y - first_named_point.y
-                    station_i = (norm_dir_vec[0] * xi +
-                                 norm_dir_vec[1] * yi)
-                    station.append(station_i)
-
-                constant = station[index_first_named_point]
-            elif first_named_point is None:
-                vector = Vector1d(first_point_not_nan, last_point_not_nan)
-                norm_dir_vec = vector.normalized_direction_vector()
-
-                for point in self.points:
-                    xi = point.x - first_point_not_nan.x
-                    yi = point.y - first_point_not_nan.y
-                    station_i = (norm_dir_vec[0] * xi +
-                                 norm_dir_vec[1] * yi)
-                    station.append(station_i)
-
-                z_min = self.z_min()
-                index_profile_z_min = list(
-                    filter(
-                        lambda z: z[1] == z_min,
-                        enumerate(self.z())
-                    )
-                )[0]
-                constant = station[index_profile_z_min[0]]
-
-            return list(map(lambda s: s - constant, station))
+        return q / area
 
     def width_approximation(self):
         if self.has_standard_named_points():
@@ -477,6 +392,42 @@ class ProfileXYZ(Profile, SQLSubModel):
 
         return abs(rg.dist(rd))
 
+    def wet_perimeter(self, z):
+        poly = self.wet_polygon(z)
+
+        if poly is None:
+            return 0
+
+        return poly.length
+
+    def wet_area(self, z):
+        poly = self.wet_polygon(z)
+
+        if poly is None:
+            return 0
+
+        return poly.area
+
+    def wet_polygon(self, z):
+        points = self.wet_points(z)
+        if len(points) < 3:
+            return None
+
+        z = map(lambda p: p.z, points)
+        station = self._get_station(points)
+
+        poly = geometry.Polygon(list(zip(station, z)))
+        return poly
+
+    def wet_points(self, z):
+        left, right = self.get_water_limits(z)
+
+        points = list(filter(lambda p: p.z < z, self._points))
+        points = [left] + points + [right]
+        points = sorted(points, key=lambda p: p.x)
+
+        return points
+
     def get_water_limits(self, z):
         """
         Determine left and right limits of water elevation.
@@ -509,7 +460,7 @@ class ProfileXYZ(Profile, SQLSubModel):
                 [self.point(i_left).z, self.point(i_left - 1).z],
                 [self.point(i_left).y, self.point(i_left - 1).y]
             )
-            pt_left = PointXYZ(x, y, z)
+            pt_left = PointXYZ(x, y, z, name="wl_left")
         else:
             pt_left = self.point(0)
 
@@ -525,8 +476,151 @@ class ProfileXYZ(Profile, SQLSubModel):
                 [self.point(i_right).z, self.point(i_right + 1).z],
                 [self.point(i_right).y, self.point(i_right + 1).y]
             )
-            pt_right = PointXYZ(x, y, z)
+            pt_right = PointXYZ(x, y, z, name="wl_right")
         else:
             pt_right = self.point(self.number_points - 1)
 
         return pt_left, pt_right
+
+    def get_station(self):
+        """Projection of the points of the profile on a plane.
+
+        Args:
+            self: The profile
+
+        Returns:
+            Projection of the points of the profile on a plane.
+        """
+        if self.nb_points < 3:
+            return None
+        else:
+            return self._get_station(self.points)
+
+    @timer
+    def _get_station(self, points):
+        first_named_point = None
+        index_first_named_point = None
+        last_named_point = None
+
+        first_point_not_nan = self._first_point_not_nan(points)
+        last_point_not_nan = self._last_point_not_nan(points)
+
+        for index, point in enumerate(points):
+            if point.point_is_named():
+                index_first_named_point = index
+                first_named_point = point
+                break
+
+        for point in reversed(points):
+            if point.point_is_named():
+                last_named_point = point
+                break
+
+        station = []
+        constant = 0.0
+
+        if (first_named_point is not None
+                and last_named_point is not None):
+            if (first_named_point != last_named_point
+                    and first_named_point.x != last_named_point.x):
+                vector = Vector1d(first_named_point, last_named_point)
+                norm_dir_vec = vector.normalized_direction_vector()
+            else:
+                vector = Vector1d(first_point_not_nan, last_point_not_nan)
+                norm_dir_vec = vector.normalized_direction_vector()
+
+            for point in points:
+                xi = point.x - first_named_point.x
+                yi = point.y - first_named_point.y
+                station_i = (norm_dir_vec[0] * xi +
+                             norm_dir_vec[1] * yi)
+                station.append(station_i)
+
+            constant = station[index_first_named_point]
+        elif first_named_point is None:
+            vector = Vector1d(first_point_not_nan, last_point_not_nan)
+            norm_dir_vec = vector.normalized_direction_vector()
+
+            for point in points:
+                xi = point.x - first_point_not_nan.x
+                yi = point.y - first_point_not_nan.y
+                station_i = (norm_dir_vec[0] * xi +
+                             norm_dir_vec[1] * yi)
+                station.append(station_i)
+
+            z_min = self.z_min()
+            index_profile_z_min = next(
+                filter(
+                    lambda z: z[1] == z_min,
+                    enumerate(self.z())
+                )
+            )
+            constant = station[index_profile_z_min[0]]
+
+        return list(map(lambda s: s - constant, station))
+
+    def _first_point_not_nan(self, points):
+        first_point = None
+
+        for point in points:
+            if not point.is_nan():
+                first_point = point
+                break
+
+        return first_point
+
+    def _last_point_not_nan(self, points):
+        last_point = None
+
+        for point in reversed(points):
+            if not point.is_nan():
+                last_point = point
+                break
+
+        return last_point
+
+    def purge(self, np_purge):
+        """
+        Remove points to keep at most np_purge points.
+        """
+        if (self.nb_points <= np_purge):
+            return
+
+        nb_named = 2   # we consider the first and last point as named
+        area = [0.0]
+
+        for i in range(1, self.nb_points-1):
+            if self.point(i).point_is_named():
+                area.append(9999999.999)
+                nb_named += 1
+            else:
+                area.append(
+                    PointXYZ.areatriangle3d(
+                        self.point(i-1),
+                        self.point(i),
+                        self.point(i+1))
+                )
+
+        area.append(0.0)
+
+        while self.nb_points > max(np_purge, nb_named):
+            to_rm = np.argmin(area[1:self.nb_points - 1]) + 1
+
+            self.delete_i([to_rm])
+            area.pop(to_rm)
+
+            for i in [to_rm-1, to_rm]:
+                if (i == 0):
+                    continue
+
+                if (i == self.nb_points - 1):
+                    continue
+
+                if self.point(i).point_is_named():
+                    area[i] = 9999999.999
+                else:
+                    area[i] = PointXYZ.areatriangle3d(
+                        self.point(i-1),
+                        self.point(i),
+                        self.point(i+1)
+                    )

src/Model/Geometry/Reach.py

@@ -16,7 +16,9 @@
 
 # -*- coding: utf-8 -*-
 
+import os
 import logging
+import shapefile
 import numpy as np
 
 from time import time
@@ -364,6 +366,30 @@ class Reach(SQLSubModel):
         else:
             return 0.0
 
+    def inter_profiles_kp(self):
+        profiles = sorted(self.profiles, key=lambda p: p.kp)
+        first = profiles[0]
+        last = profiles[-1]
+
+        res_kp = [first.kp]
+
+        profiles = iter(profiles)
+        previous = next(profiles)
+
+        for profile in profiles:
+            prev = previous.kp
+            curr = profile.kp
+
+            diff = abs(previous.kp - profile.kp)
+
+            new = previous.kp + (diff / 2.0)
+            res_kp.append(new)
+
+            previous = profile
+
+        res_kp.append(last.kp)
+        return res_kp
+
     # Sediment Layers
 
     def get_sl(self):
@@ -533,8 +559,66 @@ class Reach(SQLSubModel):
 
     # Import/Export
 
-    @timer
     def import_geometry(self, file_path_name: str):
+        ext = file_path_name.split(".")
+        if len(ext) > 0:
+            ext = ext[-1].lower()
+
+            if ext in ['st', 'm']:
+                return self.import_geometry_st(file_path_name)
+
+            if ext in ['shp']:
+                return self.import_geometry_shp(file_path_name)
+
+        raise FileFormatError(
+            file_path_name,
+            f"Geometry file extention ('.{ext}') unkown"
+        )
+
+    @timer
+    def import_geometry_shp(self, file_path_name: str):
+        sf = shapefile.Reader(
+            os.path.abspath(file_path_name)
+        )
+
+        if sf.shapeType != shapefile.POLYLINEZ:
+            raise FileFormatError(
+                file_path_name,
+                "Shapefile is not a POLYLINEZ"
+            )
+
+        profiles = []
+
+        for i in range(len(sf)):
+            s_profile = sf.shape(i)
+            z = s_profile.z
+
+            ind = 0
+            points = []
+            for point in s_profile.points:
+                points.append([
+                    point[0],
+                    point[1],
+                    z[ind]
+                ])
+
+                ind += 1
+
+            prof = ProfileXYZ(
+                reach=self, status=self._status
+            )
+            prof.import_points(points)
+
+            profiles.append(prof)
+
+        self.profiles = profiles + self.profiles
+        self._update_profile_numbers()
+        self._recompute_kp()
+
+        return profiles
+
+    @timer
+    def import_geometry_st(self, file_path_name: str):
         """Import a geometry from file (.ST or .st)
 
         Args:
@@ -762,3 +846,24 @@ class Reach(SQLSubModel):
         except Exception as e:
             logger_exception(e)
             return 0
+
+    def _recompute_kp(self, offset=0.0):
+        self._recompute_kp_no_gl(offset=offset)
+
+    def _recompute_kp_no_gl(self, offset=0.0):
+        profiles = iter(self.profiles)
+
+        previous = next(profiles)
+        previous.kp = offset
+
+        for profile in profiles:
+            prev_points = previous.points
+            curr_points = profile.points
+
+            dist = (
+                prev_points[0].dist_2d(curr_points[0]) +
+                prev_points[-1].dist_2d(curr_points[-1])
+            ) / 2.0
+
+            profile.kp = previous.kp + dist
+            previous = profile

src/Model/Geometry/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/HydraulicStructures/Basic/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/HydraulicStructures/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/InitialConditions/InitialConditions.py

@@ -266,6 +266,9 @@ class InitialConditions(SQLSubModel):
     def __len__(self):
         return len(self._data)
 
+    def lst(self):
+        return self._data
+
     @property
     def reach(self):
         return self._reach
@@ -295,6 +298,15 @@ class InitialConditions(SQLSubModel):
         self._data.insert(index, n)
         self._status.modified()
 
+    def new_from_data(self, kp, discharge, elevation):
+        n = Data(reach=self._reach, status=self._status)
+
+        n['kp'] = kp
+        n['discharge'] = discharge
+        n['elevation'] = elevation
+
+        return n
+
     def insert(self, index, data):
         self._data.insert(index, data)
         self._status.modified()

src/Model/InitialConditions/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/LateralContribution/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Network/Graph.py

@@ -142,26 +142,21 @@ class Graph(object):
     def insert_node(self, node):
         return self._add_node(node)
 
-    def remove_node(self, node_name: str):
-        self._nodes = list(
-            filter(
-                lambda n: n.name != node_name,
-                self._nodes
-            )
-        )
-        self._remove_associated_edge(node_name)
+    def remove_node(self, node):
+        self._nodes.remove(node)
+        self._remove_associated_edge(node)
         self._status.modified()
 
-    def _remove_associated_edge(self, node_name: str):
+    def _remove_associated_edge(self, node: str):
         edges = list(
             filter(
-                lambda e: (e.node1.name == node_name or
-                           e.node2.name == node_name),
+                lambda e: (e.node1 == node or
+                           e.node2 == node),
                 self._edges,
             )
         )
         for edge in edges:
-            self.remove_edge(edge.name)
+            self.remove_edge(edge)
 
     def create_node(self, x: float = 0.0, y: float = 0.0):
         node = self._create_node(x, y)
@@ -176,11 +171,11 @@ class Graph(object):
         return edge
 
     def _add_edge(self, edge):
-        # This edge already exists ?
-        if any(filter(lambda e: (e.node1 == edge.node1 and
-                                 e.node2 == edge.node2),
-                      self._edges)):
-            return None
+        # # This edge already exists ?
+        # if any(filter(lambda e: (e.node1 == edge.node1 and
+        #                          e.node2 == edge.node2),
+        #               self._edges)):
+        #     return None
 
         self._edges.append(edge)
 
@@ -197,13 +192,8 @@ class Graph(object):
     def create_edge(self, n1: Node, n2: Node):
         return self._create_edge(n1, n2)
 
-    def remove_edge(self, edge_name: str):
-        self._edges = list(
-            filter(
-                lambda e: e.name != edge_name,
-                self._edges
-            )
-        )
+    def remove_edge(self, edge):
+        self._edges.remove(edge)
         self._status.modified()
 
     def is_upstream_node(self, node):

src/Model/Network/test_network.py

@@ -60,7 +60,7 @@ class GraphTestCase(unittest.TestCase):
 
         e0 = g.add_edge(n0, n1)
 
-        g.remove_edge(e0.name)
+        g.remove_edge(e0)
 
         self.assertEqual(g.nodes_counts(), 2)
         self.assertEqual(g.edges_counts(), 0)
@@ -73,7 +73,7 @@ class GraphTestCase(unittest.TestCase):
 
         e0 = g.add_edge(n0, n1)
 
-        g.remove_node(n0.name)
+        g.remove_node(n0)
 
         self.assertEqual(g.nodes_counts(), 1)
         self.assertEqual(g.edges_counts(), 0)
@@ -88,7 +88,7 @@ class GraphTestCase(unittest.TestCase):
         e0 = g.add_edge(n0, n1)
         e1 = g.add_edge(n1, n2)
 
-        g.remove_node(n1.name)
+        g.remove_node(n1)
 
         self.assertEqual(g.nodes_counts(), 2)
         self.assertEqual(g.edges_counts(), 0)

src/Model/REPLine/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Reservoir/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Results/River/River.py

@@ -126,3 +126,11 @@ class River(object):
 
         self._reachs.append(new)
         return new
+
+    def get_reach_by_geometry(self, geometry_reach):
+        return next(
+            filter(
+                lambda r: r.geometry is geometry_reach,
+                self._reachs
+            )
+        )

src/Model/Results/River/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Results/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/River.py

@@ -378,6 +378,7 @@ class River(Graph, SQLSubModel):
 
     def init_default(self):
         self.init_default_network()
+        self.init_default_sediment()
         self.init_default_additional_files()
 
     def init_default_network(self):
@@ -386,6 +387,20 @@ class River(Graph, SQLSubModel):
 
         e = self.add_edge(n1, n2)
 
+    def init_default_sediment(self):
+        sediment = self._sediment_layers
+        default = sediment.new(0)
+        default_0 = default.new(0)
+
+        default.name = "default"
+        default.comment = "Default sediment layers"
+
+        default_0.name = "L0"
+        default_0.height = 1.0
+        default_0.d50 = 0.002
+        default_0.sigma = 1.0
+        default_0.critical_constraint = 0.047
+
     def init_default_additional_files(self):
         add_file = self._additional_files.new(0)
         add_file.name = "Pamhyr2 stamp file"

src/Model/SedimentLayer/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/SolverParameters/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Stricklers/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Model/Study.py

@@ -71,6 +71,8 @@ class Study(SQLModel):
         lst = [
             StudyNetworkReachChecker(),
             StudyGeometryChecker(),
+            StudyInitialConditionsChecker(),
+            StudyBoundaryConditionChecker(),
             # DummyOK(),
             # DummyWARNING(),
             # DummyERROR(),

src/Model/Tools/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Modules.py

@@ -23,7 +23,20 @@ from enum import Flag, auto
 logger = logging.getLogger()
 
 
-class Modules(Flag):
+class IterableFlag(Flag):
+    def __iter__(self):
+        all = filter(
+            lambda v: v in self,
+            type(self).values()
+        )
+        return all
+
+    @classmethod
+    def values(cls):
+        raise Exception("Not implemented yet")
+
+
+class Modules(IterableFlag):
     NONE = 0
 
     # General
@@ -48,6 +61,24 @@ class Modules(Flag):
     # Display
     WINDOW_LIST = auto()
 
+    @classmethod
+    def values(cls):
+        return [
+            cls.STUDY, cls.CONFIG,
+            cls.NETWORK,
+            cls.GEOMETRY,
+            cls.BOUNDARY_CONDITION,
+            cls.LATERAL_CONTRIBUTION,
+            cls.FRICTION,
+            cls.INITIAL_CONDITION,
+            cls.HYDRAULIC_STRUCTURES,
+            cls.RESERVOIR,
+            cls.SEDIMENT_LAYER,
+            cls.ADDITIONAL_FILES,
+            cls.RESULTS,
+            cls.WINDOW_LIST,
+        ]
+
     @classmethod
     def all(cls):
         return ~cls.NONE
@@ -93,3 +124,41 @@ class Modules(Flag):
             cls.RESERVOIR: "Reservoir",
             cls.SEDIMENT_LAYER: "Sediment layer",
         }
+
+    def impact(self):
+        res = Modules(0)
+        for mod in self:
+            if mod in _impact:
+                for i in _impact[mod]:
+                    res |= i
+        return res
+
+    def impact_set(self):
+        res = []
+        for mod in self:
+            if mod in _impact:
+                res += _impact[mod]
+
+        return set(res)
+
+
+_impact = {
+    Modules.NETWORK: [
+        Modules.GEOMETRY, Modules.BOUNDARY_CONDITION,
+        Modules.LATERAL_CONTRIBUTION, Modules.FRICTION,
+        Modules.RESERVOIR, Modules.SEDIMENT_LAYER,
+    ],
+    Modules.GEOMETRY: [
+        Modules.LATERAL_CONTRIBUTION, Modules.FRICTION,
+        Modules.INITIAL_CONDITION, Modules.SEDIMENT_LAYER,
+    ],
+    Modules.BOUNDARY_CONDITION: [
+        Modules.SEDIMENT_LAYER
+    ],
+    Modules.LATERAL_CONTRIBUTION: [],
+    Modules.FRICTION: [],
+    Modules.INITIAL_CONDITION: [],
+    Modules.HYDRAULIC_STRUCTURES: [],
+    Modules.RESERVOIR: [],
+    Modules.SEDIMENT_LAYER: [],
+}

src/Scripts/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/Solver/Mage.py

@@ -492,6 +492,9 @@ class Mage(CommandLineSolver):
                 if not hs.input_reach.is_enable():
                     continue
 
+                if not hs.enabled:
+                    continue
+
                 if hs.input_kp is None:
                     continue
 
@@ -507,6 +510,7 @@ class Mage(CommandLineSolver):
 
     def _export_SIN_bhs(self, study, sin_dict, hs, f):
         for bhs in hs.basic_structures:
+            if bhs.enabled:
                 reach_id = study.river.get_edge_id(hs.input_reach) + 1
                 param_str = ' '.join(
                     [
@@ -799,7 +803,7 @@ class Mage8(Mage):
                     value = "O" if value.lower() == "y" else "N"
 
                 if name == "init_internal":
-                    value = ("p" if value.lower() in ["y", "yes", "true"]
+                    value = ("p" if value.lower() in ["y", "yes", "true", "o"]
                              else "")
 
                 logger.debug(

src/Solver/RubarBE.py

@@ -0,0 +1,441 @@
+# RubarBE.py -- Pamhyr
+# Copyright (C) 2024  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
+import numpy as np
+
+from tools import timer, trace, old_pamhyr_date_to_timestamp
+
+from Solver.CommandLine import CommandLineSolver
+
+from Model.Results.Results import Results
+from Model.Results.River.River import River, Reach, Profile
+
+logger = logging.getLogger()
+
+
+class RubarBE(CommandLineSolver):
+    _type = "rubarbe"
+
+    def __init__(self, name):
+        super(RubarBE, self).__init__(name)
+
+        self._type = "rubarbe"
+
+        self._cmd_input = ""
+        self._cmd_solver = "@path @input -o @output"
+        self._cmd_output = ""
+
+    @classmethod
+    def default_parameters(cls):
+        lst = super(RubarBE, cls).default_parameters()
+
+        lst += [
+            ("rubarbe_cfl", "0.50000E+00"),
+            ("rubarbe_condam", "1"),
+            ("rubarbe_condav", "3"),
+            ("rubarbe_regime", "0"),
+            ("rubarbe_iodev", "n"),
+            ("rubarbe_iodebord", ""),
+            ("rubarbe_iostockage", ""),
+            ("rubarbe_iopdt", "y"),
+            ("rubarbe_iovis", "n"),
+            ("rubarbe_rep", "n"),
+            ("rubarbe_tinit", "000:00:00:00"),
+            ("rubarbe_tmax", "999:99:99:00"),
+            ("rubarbe_tiopdt", "000:00:00:00"),
+            ("rubarbe_dt", "3000.0"),
+            ("rubarbe_ts", "999:99:99:00"),
+            ("rubarbe_dtsauv", "999:99:99:00"),
+            ("rubarbe_psave", "999:99:99:00"),
+            ("rubarbe_fdeb1", "1"),
+            ("rubarbe_fdeb2", "10"),
+            ("rubarbe_fdeb3", "100"),
+            ("rubarbe_tf_1", "y"),
+            ("rubarbe_tf_2", "y"),
+            ("rubarbe_tf_3", "y"),
+            ("rubarbe_tf_4", "y"),
+            ("rubarbe_tf_5", "y"),
+            ("rubarbe_tf_6", "n"),
+            ("rubarbe_trased", "y"),
+            ("rubarbe_optfpc", "0"),
+            ("rubarbe_ros", "2650.0"),
+            ("rubarbe_dm", "0.1"),
+            ("rubarbe_segma", "1.0"),
+            # Sediment parameters
+            ("rubarbe_sediment_ros", "2650.0"),
+            ("rubarbe_sediment_por", "0.4"),
+            ("rubarbe_sediment_dcharg", "0.0"),
+            ("rubarbe_sediment_halfa", "1.0"),
+            ("rubarbe_sediment_mult_1", "1.0"),
+            ("rubarbe_sediment_mult_2", ""),
+            ("rubarbe_sediment_mult_3", ""),
+            ("rubarbe_sediment_mult_4", ""),
+            ("rubarbe_sediment_mult_5", ""),
+            ("rubarbe_sediment_visc", "0.047"),
+            ("rubarbe_sediment_opts", "6"),
+            ("rubarbe_sediment_odchar", "0"),
+            ("rubarbe_sediment_unisol", "1"),
+            ("rubarbe_sediment_typdef", "3"),
+            ("rubarbe_sediment_depot", "2"),
+            ("rubarbe_sediment_choixc", "2"),
+            ("rubarbe_sediment_option", "2"),
+            ("rubarbe_sediment_capsol", "1"),
+            ("rubarbe_sediment_bmiu", "0.85"),
+            ("rubarbe_sediment_demix", "0"),
+            ("rubarbe_sediment_defond", "1"),
+            ("rubarbe_sediment_varcons", "1"),
+            ("rubarbe_sediment_dchard", "0.0"),
+            ("rubarbe_sediment_dchars", "0.0"),
+        ]
+
+        return lst
+
+    @classmethod
+    def checkers(cls):
+        lst = [
+        ]
+
+        return lst
+
+    ##########
+    # Export #
+    ##########
+
+    def cmd_args(self, study):
+        lst = super(RubarBE, self).cmd_args(study)
+
+        return lst
+
+    def input_param(self):
+        name = self._study.name
+        return f"{name}.REP"
+
+    def output_param(self):
+        name = self._study.name
+        return f"{name}.BIN"
+
+    def log_file(self):
+        name = self._study.name
+        return f"{name}.TRA"
+
+    def export(self, study, repertory, qlog=None):
+        self._study = study
+        name = study.name.replace(" ", "_")
+
+        self._export_donnee(study, repertory, qlog, name=name)
+        self._export_ts(study, repertory, qlog, name=name)
+        self._export_geomac_i(study, repertory, qlog, name=name)
+        self._export_mail(study, repertory, qlog, name=name)
+        self._export_tps(study, repertory, qlog, name=name)
+        self._export_stricklers(study, repertory, qlog, name=name)
+
+    def _export_donnee(self, study, repertory, qlog, name="0"):
+        if qlog is not None:
+            qlog.put("Export DONNEE file")
+
+        with open(
+                os.path.join(
+                    repertory, f"donnee.{name}"
+                ), "w+"
+        ) as f:
+            params = filter(
+                lambda p: "rubarbe_sediment_" not in p.name,
+                study.river.get_params(self._type).parameters
+            )
+
+            it = iter(params)
+
+            line = 0
+            while line < 29:
+                param = next(it)
+                name = param.name
+                value = param.value
+
+                if value != "":
+                    # Value format
+                    if value.count(':') == 3:
+                        value = old_pamhyr_date_to_timestamp(value)
+                        value = f"{value:>12.5e}".upper()
+
+                    if value.count('.') == 1:
+                        value = f"{float(value):>12.5e}".upper()
+
+                    if value == "y" or value == "n":
+                        value = "O" if value == "y" else "N"
+
+                    # Write value
+                    f.write(f"{name:<50}{value}")
+
+                    # Add values of 'rubarbe_iodebord' and
+                    # 'rubarbe_iostockage'
+                    if name == "rubarbe_iodev":
+                        v2 = next(it).value
+                        v3 = next(it).value
+
+                        f.write(f"{v2}{v3}")
+
+                    # New line
+                    f.write(f"\n")
+
+                line += 1
+
+    def _export_ts(self, study, repertory, qlog, name="0"):
+        if qlog is not None:
+            qlog.put("Export TS file")
+
+        with open(
+                os.path.join(
+                    repertory, f"ts.{name}"
+                ), "w+"
+        ) as f:
+            def float_format(string):
+                if "." in string:
+                    return f"{float(string):>10.0f}"
+                return ""
+
+            params = filter(
+                lambda p: "rubarbe_sediment_" in p.name,
+                study.river.get_params(self.type).parameters
+            )
+            it = iter(params)
+
+            line = 0
+            while line < 20:
+                param = next(it)
+                name = param.name
+                value = param.value
+
+                if value != "":
+                    # Value format
+                    if value.count('.') == 1:
+                        value = f"{float_format(value)}"
+                    else:
+                        value = f"{value:>10}"
+
+                    # Write value
+                    f.write(f"{name:<50}{value}")
+
+                    # Add values of 'rubarbe_iodebord' and
+                    # 'rubarbe_iostockage'
+                    if name == "rubarbe_sediment_mult_1":
+                        m2 = f"{float_format(next(it).value)}"
+                        m3 = f"{float_format(next(it).value)}"
+                        m4 = f"{float_format(next(it).value)}"
+                        m5 = f"{float_format(next(it).value)}"
+
+                        f.write(f"{m2}{m3}{m4}{m5}")
+
+                    # New line
+                    f.write(f"\n")
+
+                line += 1
+
+    def _export_geomac_i(self, study, repertory, qlog, name="0"):
+        if qlog is not None:
+            qlog.put("Export GEOMAC-i file")
+
+        with open(
+                os.path.join(
+                    repertory, f"geomac-i.{name}"
+                ), "w+"
+        ) as f:
+            for edge in study.river.enable_edges():
+                reach = edge.reach
+                n_profiles = len(reach)
+                time = 0.0
+
+                f.write(f"{n_profiles:>5} {time:>11.3f}\n")
+
+                ind = 1
+                for profile in reach.profiles:
+                    kp = profile.kp
+                    n_points = len(profile)
+
+                    f.write(f"{ind:>4} {kp:>11.3f} {n_points:>4}\n")
+
+                    for point in profile.points:
+                        label = point.name.lower()
+                        if label != "":
+                            if label[0] == "r":
+                                label = label[1].upper()
+                            else:
+                                label = lable[0]
+
+                        y = point.y
+                        z = point.z
+                        dcs = 0.001
+                        scs = 1.0
+                        tmcs = 0.0
+
+                        f.write(
+                            f"{label} {y:>11.5f}" +
+                            f"{z:>13.5f}{dcs:>15.10f}" +
+                            f"{scs:>15.10f}{tmcs:>15.5f}" +
+                            "\n"
+                        )
+
+                    ind += 1
+
+    def _export_mail(self, study, repertory, qlog, name="0"):
+        if qlog is not None:
+            qlog.put("Export MAIL file")
+
+        with open(
+                os.path.join(
+                    repertory, f"mail.{name}"
+                ), "w+"
+        ) as f:
+            for edge in study.river.enable_edges():
+                reach = edge.reach
+                lm = len(reach) + 1
+                f.write(f"{lm:>13}\n")
+
+                for mails in [reach.inter_profiles_kp(),
+                              reach.get_kp()]:
+                    ind = 0
+                    for mail in mails:
+                        f.write(f"{mail:15.3f}")
+
+                        ind += 1
+                        if ind % 3 == 0:
+                            f.write("\n")
+
+                    if ind % 3 != 0:
+                        f.write("\n")
+
+    def _export_stricklers(self, study, repertory, qlog, name="0"):
+        self._export_frot(study, repertory, qlog, name=name, version="")
+        self._export_frot(study, repertory, qlog, name=name, version="2")
+
+    def _export_frot(self, study, repertory, qlog, name="0", version=""):
+        if qlog is not None:
+            qlog.put(f"Export FROT{version} file")
+
+        with open(
+                os.path.join(
+                    repertory, f"frot{version}.{name}"
+                ), "w+"
+        ) as f:
+            for edge in study.river.enable_edges():
+                reach = edge.reach
+                lm = len(reach) + 1
+                f.write(f"{lm:>6}\n")
+
+                def get_stricklers_from_kp(kp):
+                    return next(
+                        map(
+                            lambda s: (
+                                s.begin_strickler.medium if version == "2"
+                                else s.begin_strickler.minor
+                            ),
+                            filter(
+                                lambda f: kp in f,
+                                edge.frictions.lst
+                            )
+                        )
+                    )
+
+                ind = 1
+                for mail in edge.reach.inter_profiles_kp():
+                    coef = get_stricklers_from_kp(mail)
+
+                    f.write(f"{ind:>6} {coef:>12.5f}")
+
+                    ind += 1
+                    f.write("\n")
+
+    def _export_tps(self, study, repertory, qlog, name="0"):
+        if qlog is not None:
+            qlog.put("Export TPS file")
+
+        with open(
+                os.path.join(
+                    repertory, f"tps.{name}"
+                ), "w+"
+        ) as f:
+            for edge in study.river.enable_edges():
+                reach = edge.reach
+
+                f.write(f"0.0\n")
+
+                ics = study.river.initial_conditions.get(edge)
+                data = self._export_tps_init_data(ics)
+
+                profiles = reach.profiles
+                first = profiles[0]
+                last = profiles[-1]
+
+                if first.kp not in data or last.kp not in data:
+                    logger.error(
+                        "Study initial condition is not fully defined"
+                    )
+                    return
+
+                f_h_s = self._export_tps_profile_height_speed(first, data)
+                l_h_s = self._export_tps_profile_height_speed(last, data)
+
+                # First mail
+                f.write(f"{1:>5} {f_h_s[0]} {f_h_s[1]}")
+
+                ind = 2
+                it = iter(profiles)
+                prev = next(it)
+
+                prev_h, prev_s = f_h_s
+                for profile in it:
+                    if profile.kp not in data:
+                        ind += 1
+                        continue
+
+                    cur_h, cur_s = self._export_tps_profile_height_speed(
+                        profile, data
+                    )
+
+                    # Mean of height and speed
+                    h = (prev_h + cur_h) / 2
+                    s = (prev_s + cur_s) / 2
+
+                    f.write(f"{ind:>5} {h} {s}\n")
+
+                    prev_h, prev_s = cur_h, cur_s
+                    ind += 1
+
+                # Last mail
+                f.write(f"{ind:>5} {f_h_s[0]} {f_h_s[1]}")
+
+    def _export_tps_init_data(self, ics):
+        data = {}
+
+        for d in ics.data:
+            data[d['kp']] = (
+                d['elevation'],
+                d['discharge'],
+            )
+
+        return data
+
+    def _export_tps_profile_height_speed(self, profile, data):
+        z = data[profile.kp][0]
+        q = data[profile.kp][1]
+
+        height = z - profile.z_min()
+        speed = profile.speed(q, z)
+
+        return height, speed

src/Solver/Solvers.py

@@ -22,6 +22,7 @@ from Solver.GenericSolver import GenericSolver
 from Solver.Mage import (
     Mage7, Mage8, MageFake7,
 )
+from Solver.RubarBE import RubarBE
 
 _translate = QCoreApplication.translate
 
@@ -30,6 +31,7 @@ solver_long_name = {
     # "mage7": "Mage v7",
     "mage8": "Mage v8",
     # "mage_fake7": "Mage fake v7",
+    # "rubarbe": "RubarBE",
 }
 
 solver_type_list = {
@@ -37,4 +39,5 @@ solver_type_list = {
     # "mage7": Mage7,
     "mage8": Mage8,
     # "mage_fake7": MageFake7,
+    # "rubarbe": RubarBE,
 }

src/Solver/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/About/Window.py

@@ -67,5 +67,5 @@ class AboutWindow(PamhyrDialog):
                     label = f"\n  - {author}" + label
             except StopIteration:
                 label = _translate("About", "Contributors: ") + label
-                label = "Copyright © 2023-2024  INRAE\n" + label
+                label = "Copyright © 2022-2024  INRAE\n" + label
                 self.set_label_text("label_copyright", label)

src/View/About/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/AdditionalFiles/Edit/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/AdditionalFiles/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/BoundaryCondition/Edit/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/BoundaryCondition/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/BoundaryCondition/translate.py

@@ -48,7 +48,7 @@ class BCTranslate(MainTranslate):
 
         self._sub_dict["long_types"] = {
             "ND": self._dict["not_defined"],
-            "PC": _translate("BoundaryCondition", "Ponctual contribution"),
+            "PC": _translate("BoundaryCondition", "Point sources"),
             "TZ": _translate("BoundaryCondition", "Z(t)"),
             "TD": _translate("BoundaryCondition", "Q(t)"),
             "ZD": _translate("BoundaryCondition", "Q(Z)"),

src/View/CheckList/Worker.py

@@ -46,7 +46,7 @@ class Worker(QObject):
             self.signalStatus.emit(checker.name)
 
             # Run checker
-            checker._run(self._study)
+            checker.run(self._study)
 
             self.signalStatus.emit("progress")
 

src/View/CheckList/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Configure/Solver/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Configure/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Debug/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Doc/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Frictions/PlotStricklers.py

@@ -42,7 +42,7 @@ class PlotStricklers(PamhyrPlot):
         )
 
         self.label_x = self._trad["kp"]
-        self.label_y = self._trad["stricklers"]
+        self.label_y = self._trad["strickler_plot"]
 
         self.line_kp_elevation = [None, None]
 

src/View/Frictions/Window.py

@@ -136,6 +136,7 @@ class FrictionsWindow(PamhyrWindow):
         self.plot = PlotKPZ(
             canvas=self.canvas,
             data=self._reach.reach,
+            study=self._study,
             trad=self._trad,
             toolbar=None,
         )

src/View/Frictions/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Frictions/translate.py

@@ -28,6 +28,9 @@ class FrictionsTranslate(MainTranslate):
         super(FrictionsTranslate, self).__init__()
 
         self._dict["kp"] = self._dict["unit_kp"]
+        self._dict["strickler_plot"] = _translate(
+            "Frictions", "Strickler ($m^{1/3}/s$)"
+        )
         self._dict["stricklers"] = _translate(
             "Frictions", "Stricklers"
         )
@@ -39,8 +42,8 @@ class FrictionsTranslate(MainTranslate):
         self._sub_dict["table_headers"] = {
             # "name": self._dict["name"],
             # "edge": self._dict["reach"],
-            "begin_kp": _translate("Frictions", "Begin kp (m)"),
-            "end_kp": _translate("Frictions", "End kp (m)"),
-            "begin_strickler": _translate("Frictions", "Begin strickler"),
-            "end_strickler": _translate("Frictions", "End strickler"),
+            "begin_kp": _translate("Frictions", "Start (m)"),
+            "end_kp": _translate("Frictions", "End (m)"),
+            "begin_strickler": _translate("Frictions", "Start coefficient"),
+            "end_strickler": _translate("Frictions", "End coefficient"),
         }

src/View/Geometry/MeshingDialog.py

@@ -58,6 +58,7 @@ class MeshingDialog(PamhyrDialog):
         self._end_cs = -1
         self._begin_dir = "un"
         self._end_dir = "np"
+        self._origin = self._reach.profile(0)
 
         self._init_default_values_profiles()
         self._init_default_values_guidelines()
@@ -67,17 +68,6 @@ class MeshingDialog(PamhyrDialog):
             self._space_step
         )
 
-        lm_dict = self._trad.get_dict("lm_dict")
-        self.combobox_add_items(
-            "comboBox_lm", list(
-                map(
-                    lambda x: lm_dict[x],
-                    ["1", "2", "3"]
-                )
-            )
-        )
-        self.set_combobox_text("comboBox_lm", self._lm)
-
         if self._linear:
             self.set_radio_button("radioButton_linear", True)
         else:
@@ -118,8 +108,8 @@ class MeshingDialog(PamhyrDialog):
         gl, _ = self._reach.compute_guidelines()
         gl = list(gl)
 
-        bgl = ['un'] + gl
-        egl = gl + ['np']
+        bgl = ['un'] + gl + ['np']
+        egl = ['un'] + gl + ['np']
 
         self.combobox_add_items("comboBox_begin_gl", bgl)
         self.combobox_add_items("comboBox_end_gl", egl)
@@ -135,21 +125,17 @@ class MeshingDialog(PamhyrDialog):
     def lplan(self):
         return self._lplan
 
-    @property
-    def lm(self):
-        return int(self._lm)
-
     @property
     def linear(self):
         return self._linear
 
     @property
     def begin_cs(self):
-        return self._begin_cs + 1
+        return self._begin_cs
 
     @property
     def end_cs(self):
-        return self._end_cs + 1
+        return self._end_cs
 
     @property
     def begin_dir(self):
@@ -174,9 +160,6 @@ class MeshingDialog(PamhyrDialog):
         self._begin_dir = self.get_combobox_text("comboBox_begin_gl")
         self._end_dir = self.get_combobox_text("comboBox_end_gl")
 
-        r_lm_dict = self._trad.get_dict("r_lm_dict")
-        self._lm = r_lm_dict[self.get_combobox_text("comboBox_lm")]
-
         super().accept()
 
     def reject(self):

src/View/Geometry/PlotAC.py

@@ -98,6 +98,7 @@ class PlotAC(PamhyrPlot):
             label=self.label_next_plot_selected,
             color=self.color_plot_next, lw=1.6, linestyle='--'
         )
+        self.canvas.axes.set_visible(False)
 
     def draw_gl(self):
         if self._current_data_update:
@@ -106,12 +107,16 @@ class PlotAC(PamhyrPlot):
             profile_id = 0
 
         profile = self.data.profile(profile_id)
+        if profile is None:
+            return
+
         station = profile.get_station()
         elevation = profile.z()
         gl = profile.names()
 
         self.annotation = []
         self.complete_gl, self.incomplete_gl = self.data.compute_guidelines()
+
         lcomplete = list(self.complete_gl)
         lincomplete = list(self.incomplete_gl)
 
@@ -129,7 +134,7 @@ class PlotAC(PamhyrPlot):
 
             if txt.strip() in self.complete_gl:
                 color = self.color_complete_gl[
-                    lcomplete.index(txt)
+                    lcomplete.index(txt) % len(self.color_complete_gl)
                 ]
             else:
                 color = self.color_incomplete_gl[
@@ -160,6 +165,9 @@ class PlotAC(PamhyrPlot):
             self.draw()
             return
 
+        if self.data is None:
+            return
+
         self.update_current()
         self.update_gl()
 
@@ -171,6 +179,10 @@ class PlotAC(PamhyrPlot):
             previous_id = profile_id - 1
             next_id = profile_id + 1
 
+            self.previous_plot_selected.set_visible(False)
+            self.plot_selected.set_visible(False)
+            self.next_plot_selected.set_visible(False)
+
             self.previous_plot_selected.set_data([], [])
             self.plot_selected.set_data([], [])
             self.next_plot_selected.set_data([], [])
@@ -180,18 +192,23 @@ class PlotAC(PamhyrPlot):
                     self.data.profile(previous_id).get_station(),
                     self.data.profile(previous_id).z()
                 )
+                self.previous_plot_selected.set_visible(True)
 
             if 0 <= profile_id < self.data.number_profiles:
                 self.plot_selected.set_data(
                     self.data.profile(profile_id).get_station(),
                     self.data.profile(profile_id).z()
                 )
+                self.plot_selected.set_visible(True)
 
             if 0 <= next_id < self.data.number_profiles:
                 self.next_plot_selected.set_data(
                     self.data.profile(next_id).get_station(),
                     self.data.profile(next_id).z()
                 )
+                self.next_plot_selected.set_visible(True)
+
+            self.canvas.axes.set_visible(True)
 
     def update_full(self):
         self.draw()

src/View/Geometry/PlotKPZ.py

@@ -25,8 +25,11 @@ logger = logging.getLogger()
 
 
 class PlotKPZ(PamhyrPlot):
-    def __init__(self, canvas=None, trad=None, data=None, toolbar=None,
+    def __init__(self, canvas=None, trad=None,
+                 study=None, data=None, toolbar=None,
                  parent=None):
+        self._study = study
+
         super(PlotKPZ, self).__init__(
             canvas=canvas,
             trad=trad,
@@ -75,6 +78,7 @@ class PlotKPZ(PamhyrPlot):
         self.draw_current()
         self.draw_gl()
         self.draw_bottom()
+        self.draw_profiles_hs(self._data)
 
         self.idle()
         self._init = True
@@ -167,7 +171,9 @@ class PlotKPZ(PamhyrPlot):
 
             self.line_kp_zgl.append(
                 self.canvas.axes.plot(
-                    kp, z, lw=1., color=self.colors[ind]
+                    kp, z, lw=1.,
+                    color=self.colors[ind % len(self.colors)],
+                    linestyle=self.linestyle[ind // len(self.colors)]
                 )
             )
             ind += 1
@@ -182,6 +188,37 @@ class PlotKPZ(PamhyrPlot):
             color='lightgrey'
         )
 
+    def draw_profiles_hs(self, reach):
+        lhs = filter(
+            lambda hs: hs._input_reach.reach is reach,
+            filter(
+                lambda hs: hs._input_reach is not None,
+                self._study.river.hydraulic_structures.lst
+            )
+        )
+
+        for hs in lhs:
+            x = hs.input_kp
+            z_min = reach.get_z_min()
+            z_max = reach.get_z_max()
+
+            self.canvas.axes.plot(
+                [x, x],
+                [min(z_min), max(z_max)],
+                linestyle="--",
+                lw=1.,
+                color=self.color_plot_previous,
+            )
+
+            self.canvas.axes.annotate(
+                " > " + hs.name,
+                (x, max(z_max)),
+                horizontalalignment='left',
+                verticalalignment='top',
+                annotation_clip=True,
+                fontsize=9, color=self.color_plot_previous,
+            )
+
     @timer
     def update(self):
         if not self._init:

src/View/Geometry/PlotXY.py

@@ -61,6 +61,7 @@ class PlotXY(PamhyrPlot):
             return
 
         self.draw_xy()
+        self.draw_lr()
         self.draw_gl()
         self.draw_current()
 
@@ -90,6 +91,37 @@ class PlotXY(PamhyrPlot):
             )
             self.line_xy.append(line)
 
+    def draw_lr(self):
+        lx = []
+        ly = []
+        rx = []
+        ry = []
+
+        self.line_lr = []
+        for x, y in zip(self.data.get_x(),
+                        self.data.get_y()):
+            lx.append(x[0])
+            ly.append(y[0])
+
+            rx.append(x[-1])
+            ry.append(y[-1])
+
+        line = self.canvas.axes.plot(
+            lx, ly,
+            color=self.color_plot_river_bottom,
+            linestyle="dotted",
+            lw=1.,
+        )
+        self.line_lr.append(line)
+
+        line = self.canvas.axes.plot(
+            rx, ry,
+            color=self.color_plot_river_bottom,
+            linestyle="dotted",
+            lw=1.,
+        )
+        self.line_lr.append(line)
+
     def draw_gl(self):
         x_complete = self.data.get_guidelines_x()
         y_complete = self.data.get_guidelines_y()
@@ -98,7 +130,8 @@ class PlotXY(PamhyrPlot):
         self.line_gl = []
         for x, y in zip(x_complete, y_complete):
             line = self.canvas.axes.plot(
-                x, y, color=self.colors[ind]
+                x, y, color=self.colors[ind % len(self.colors)],
+                linestyle=self.linestyle[ind // len(self.colors)]
             )
             self.line_gl.append(line)
             ind += 1
@@ -139,6 +172,7 @@ class PlotXY(PamhyrPlot):
         if self.data is None:
             return
 
+        self.update_lr()
         self.update_gl()
         self.update_current()
 
@@ -207,3 +241,9 @@ class PlotXY(PamhyrPlot):
                     self.data.profile(after).y()
                 )
                 self.after_plot_selected.set_visible(True)
+
+    def update_lr(self):
+        for line in self.line_lr:
+            line[0].remove()
+
+        self.draw_lr()

src/View/Geometry/Profile/Plot.py

@@ -18,14 +18,17 @@
 
 import logging
 
+from math import dist, sqrt
+
 from tools import timer, trace
 from View.Tools.PamhyrPlot import PamhyrPlot
-from View.Tools.Plot.OnPickEvent import OnpickEvent
 
 from PyQt5.QtCore import (
-    QCoreApplication
+    Qt, QCoreApplication, QItemSelectionModel
 )
 
+from PyQt5.QtWidgets import QApplication
+
 _translate = QCoreApplication.translate
 
 logger = logging.getLogger()
@@ -43,6 +46,9 @@ class Plot(PamhyrPlot):
         )
 
         self._table = table
+        self._z_note = None
+        self._z_line = None
+        self._z_fill_between = None
 
         self.line_xy = []
         self.line_gl = []
@@ -56,6 +62,138 @@ class Plot(PamhyrPlot):
 
         self._isometric_axis = False
 
+        self.hl_points = []
+        self.highlight = (
+            [],                 # Points list to highlight
+            None                # Hydrolic values (z, wet_area,
+                                # wet_preimeter, water_width)
+        )
+
+    def onpick(self, event):
+        if event.mouseevent.inaxes != self.canvas.axes:
+            return
+
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers != Qt.ControlModifier:
+            return
+
+        _, hyd = self.highlight
+
+        ind, point = self._closer_point(event)
+
+        self.highlight = ([point], hyd)
+        self._select_in_table(ind)
+
+        self.update()
+        return
+
+    def onclick(self, event):
+        if event.inaxes != self.canvas.axes:
+            return
+
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers != Qt.ShiftModifier:
+            return
+
+        points, _ = self.highlight
+
+        z = self._get_z_from_click(event)
+        if z < self.data.z_min():
+            return
+
+        a, p, w = self._compute_hydrolics(z)
+
+        logger.debug(f"{z, a, p, w}")
+
+        self.highlight = (points, (z, a, p, w))
+
+        self.update()
+        return
+
+    def select_points_from_indexes(self, indexes):
+        data = self.data
+        _, hyd = self.highlight
+
+        points = list(
+            map(
+                lambda e: e[1],
+                filter(
+                    lambda e: e[0] in indexes,
+                    enumerate(
+                        zip(data.get_station(), data.z())
+                    )
+                )
+            )
+        )
+
+        self.highlight = (points, hyd)
+        self.update()
+
+    def _select_in_table(self, ind):
+        if self._table is not None:
+            self._table.blockSignals(True)
+            self._table.setFocus()
+
+            selection = self._table.selectionModel()
+            index = self._table.model().index(ind, 0)
+            selection.select(
+                index,
+                QItemSelectionModel.Rows |
+                QItemSelectionModel.ClearAndSelect |
+                QItemSelectionModel.Select
+            )
+
+            self._table.scrollTo(index)
+            self._table.blockSignals(False)
+
+    def _closer_point(self, event):
+        points_ind = event.ind
+        axes = self.canvas.axes
+        bx, by = axes.get_xlim(), axes.get_ylim()
+        ratio = (bx[0] - bx[1]) / (by[0] - by[1])
+
+        x = event.artist.get_xdata()
+        y = event.artist.get_ydata()
+
+        # points = filter(
+        #     lambda e: e[0] in points_ind,
+        #     enumerate(zip(x, y))
+        # )
+        points = enumerate(zip(x, y))
+
+        mx = event.mouseevent.xdata
+        my = event.mouseevent.ydata
+
+        def dist_mouse(point):
+            x, y = point[1]
+            d = sqrt(
+                    (((mx - x) / ratio) ** 2) +
+                    ((my - y) ** 2)
+            )
+            return d
+
+        closer = min(
+            points, key=dist_mouse
+        )
+
+        return closer
+
+    def _get_z_from_click(self, event):
+        return event.ydata
+
+    def _compute_hydrolics(self, z):
+        profile = self.data
+
+        points = profile.wet_points(z)
+        station = profile._get_station(points)
+        width = abs(station[0] - station[-1])
+
+        poly = profile.wet_polygon(z)
+        area = poly.area
+        perimeter = poly.length
+
+        return area, perimeter, width
+
     @timer
     def draw(self):
         self.init_axes()
@@ -65,19 +203,24 @@ class Plot(PamhyrPlot):
         x_carto = self.data.x()
         y_carto = self.data.y()
 
-        if (len(x_carto) < 3 or len(y_carto) < 3 or
-                len(x) < 3):
+        if (len(x_carto) < 3 or len(y_carto) < 3 or len(x) < 3):
             # Noting to do in this case
             return
 
-        gl = map(lambda p: p.name, self.data.points)
-
         self.profile_line2D, = self.canvas.axes.plot(
             x, y, color=self.color_plot,
             lw=1.5, markersize=7, marker='+',
             picker=30
         )
 
+        self.draw_annotation(x, y)
+        self.draw_highligth()
+
+        self.idle()
+
+    def draw_annotation(self, x, y):
+        gl = map(lambda p: p.name, self.data.points)
+
         # Add label on graph
         self.annotation = []
         for i, name in enumerate(list(gl)):
@@ -113,30 +256,80 @@ class Plot(PamhyrPlot):
         self.canvas.axes.set_facecolor('#F9F9F9')
         self.canvas.figure.patch.set_facecolor('white')
 
-        self.onpick_event = OnpickEvent(
-            self.canvas.axes,
-            x, y, x_carto, y_carto,
-            self._table
+    def draw_highligth(self):
+        points, hyd = self.highlight
+        for p in self.hl_points:
+            p[0].set_data([], [])
+
+        self.hl_points = []
+
+        for x, y in points:
+            self.hl_points.append(
+                self.canvas.axes.plot(
+                    x, y,
+                    color=self.color_plot_highlight,
+                    lw=1.5, markersize=7, marker='+',
+                    picker=30
                 )
-        self.canvas.figure.canvas\
-                          .mpl_connect(
-                              'pick_event',
-                              self.onpick_event.onpick
             )
 
-        self.onclick_event = OnpickEvent(
-            self.canvas.axes,
-            x, y, x_carto, y_carto,
-            self._table
-        )
-        self.canvas.figure.canvas\
-                          .mpl_connect(
-                              'button_press_event',
-                              self.onclick_event.onclick
+        if hyd is not None:
+            self.draw_highligth_z_line(*hyd)
+
+    def draw_highligth_z_line(self, z, a, p, w):
+        text = (
+            f"Z = {z:.3f} m, " +
+            f"{self._trad['width']} = {w:.3f} m,\n" +
+            f"{self._trad['area']} = {a:.3f} m², " +
+            f"{self._trad['perimeter']} = {p:.3f} m"
         )
 
-        self.idle()
+        x = self.data.get_station()
+        xlim = (x[0], x[-1])
+        pos = (
+            xlim[0] + (abs(xlim[0] - xlim[1]) * 0.05),
+            z + 0.8
+        )
+        y = self.data.z()
+
+        if self._z_note is None:
+            self.draw_highligth_z_line_fill(x, y, z)
+
+            self._z_line = self.canvas.axes.plot(
+                xlim, [z, z],
+                color=self.color_plot_river_water
+            )
+
+            self._z_note = self.canvas.axes.annotate(
+                text, pos,
+                horizontalalignment='left',
+                verticalalignment='top',
+                annotation_clip=True,
+                color=self.color_plot_river_water,
+                fontsize=9,
+                fontweight='bold',
+                alpha=0.7
+            )
+        else:
+            self.draw_highligth_z_line_fill(x, y, z)
+
+            self._z_line[0].set_data(xlim, [z, z])
+            self._z_note.set_position(pos)
+            self._z_note.set_text(text)
+
+    def draw_highligth_z_line_fill(self, x, y, z):
+        if self._z_fill_between is not None:
+            self._z_fill_between.remove()
+
+        self._z_fill_between = self.canvas.axes.fill_between(
+            x, y, z,
+            where=y <= z,
+            facecolor=self.color_plot_river_water_zone,
+            interpolate=True, alpha=0.7
+        )
 
     @timer
     def update(self):
-        self.draw()
+        self.draw_highligth()
+
+        self.update_idle()

src/View/Geometry/Profile/Table.py

@@ -82,16 +82,6 @@ class GeometryProfileTableModel(PamhyrTableModel):
                     elif value == self._data.z_max():
                         return QColor("blue")
 
-                if role == Qt.ToolTipRole:
-                    if value == self._data.z_min():
-                        return _translate("MainWindowProfile",
-                                          "La cote du fond",
-                                          "Z minimale")
-                    elif value == self._data.z_max():
-                        return _translate("MainWindowProfile",
-                                          "La cote maximale",
-                                          "Z maximale")
-
             if index.column() == 3:
                 value = self._data.point(index.row()).name
 
@@ -104,16 +94,6 @@ class GeometryProfileTableModel(PamhyrTableModel):
                     if role == Qt.ForegroundRole:
                         return QColor("darkRed")
 
-                    if role == Qt.ToolTipRole:
-                        if value.strip().upper() == "RG":
-                            return _translate(
-                                "MainWindowProfile", "Rive gauche"
-                            )
-                        else:
-                            return _translate(
-                                "MainWindowProfile", "Rive droite"
-                            )
-
         return QVariant()
 
     def setData(self, index, value, role=Qt.EditRole):
@@ -250,6 +230,26 @@ class GeometryProfileTableModel(PamhyrTableModel):
         self.endMoveRows()
         self.layoutChanged.emit()
 
+    def purge(self, np_purge):
+
+        self._undo.push(
+            PurgeCommand(
+                self._data, np_purge
+            )
+        )
+
+        self.layoutChanged.emit()
+
+    def reverse(self):
+
+        self._undo.push(
+            ReverseCommand(
+                self._data
+            )
+        )
+
+        self.layoutChanged.emit()
+
     def paste(self, row, header, data):
         if row > self._data.number_points:
             return

src/View/Geometry/Profile/Translate.py

@@ -32,6 +32,10 @@ class GeometryProfileTranslate(GeometryTranslate):
             "Geometry", "Geometry cross-section"
         )
 
+        self._dict["width"] = _translate("Geometry", "Width")
+        self._dict["area"] = _translate("Geometry", "Area")
+        self._dict["perimeter"] = _translate("Geometry", "Perimeter")
+
         self._sub_dict["table_headers"] = {
             "x": self._dict["x"],
             "y": self._dict["y"],

src/View/Geometry/Profile/UndoCommand.py

@@ -169,6 +169,34 @@ class MoveCommand(QUndoCommand):
             self._profile.move_down_point(self._i)
 
 
+class ReverseCommand(QUndoCommand):
+    def __init__(self, profile):
+        QUndoCommand.__init__(self)
+
+        self._profile = profile
+
+    def undo(self):
+        self._profile.reverse()
+
+    def redo(self):
+        self._profile.reverse()
+
+
+class PurgeCommand(QUndoCommand):
+    def __init__(self, profile, np_purge):
+        QUndoCommand.__init__(self)
+
+        self._profile = profile
+        self._old = self._profile.points.copy()
+        self._np_purge = np_purge
+
+    def undo(self):
+        self._profile._points = self._old.copy()
+
+    def redo(self):
+        self._profile.purge(self._np_purge)
+
+
 class PasteCommand(QUndoCommand):
     def __init__(self, profile, row, points):
         QUndoCommand.__init__(self)

src/View/Geometry/Profile/Window.py

@@ -20,8 +20,9 @@ import copy
 import sys
 import csv
 from time import time
+import logging
 
-from tools import trace, timer
+from tools import trace, timer, logger_exception
 from Modules import Modules
 
 from PyQt5.QtGui import (
@@ -46,9 +47,12 @@ from View.Tools.Plot.PamhyrCanvas import MplCanvas
 from View.Geometry.Profile.Plot import Plot
 from View.Geometry.Profile.Table import GeometryProfileTableModel
 from View.Geometry.Profile.Translate import GeometryProfileTranslate
+from View.Geometry.PurgeDialog import PurgeDialog
 
 _translate = QCoreApplication.translate
 
+logger = logging.getLogger()
+
 
 class ProfileWindow(PamhyrWindow):
     _pamhyr_ui = "GeometryCrossSection"
@@ -125,26 +129,49 @@ class ProfileWindow(PamhyrWindow):
             "action_down": self.move_down,
             "action_add": self.add,
             "action_delete": self.delete,
+            "action_purge": self.purge,
+            "action_reverse": self.reverse,
         }
 
         for action in actions:
             self.find(QAction, action)\
                 .triggered.connect(actions[action])
 
+        table = self.find(QTableView, f"tableView")
+        table.selectionModel()\
+             .selectionChanged\
+             .connect(self.update_points_selection)
+
         self._tablemodel.dataChanged.connect(self.update)
 
+    def update_points_selection(self):
+        rows = self.index_selected_rows()
+        self._plot.select_points_from_indexes(rows)
+
     def update(self):
         self.update_plot()
         self._propagate_update(key=Modules.GEOMETRY)
 
+    def _update(self, redraw=False, propagate=True):
+        if redraw:
+            self.update_plot()
+        if propagate:
+            self._propagate_update(key=Modules.GEOMETRY)
+
     def update_plot(self):
         self._tablemodel.blockSignals(True)
 
-        # TODO: Do not rebuild all graph
         self._plot.update()
 
         self._tablemodel.blockSignals(False)
 
+    def _propagated_update(self, key=Modules(0)):
+        if Modules.GEOMETRY not in key:
+            return
+
+        self._tablemodel.layoutChanged.emit()
+        self._update(redraw=True, propagate=False)
+
     def index_selected_row(self):
         table = self.find(QTableView, "tableView")
         rows = table.selectionModel()\
@@ -154,6 +181,15 @@ class ProfileWindow(PamhyrWindow):
 
         return rows[0].row()
 
+    def index_selected_rows(self):
+        table = self.find(QTableView, "tableView")
+        return list(
+            map(
+                lambda r: r.row(),
+                table.selectionModel().selectedRows()
+            )
+        )
+
     def add(self):
         table = self.find(QTableView, "tableView")
         if len(table.selectedIndexes()) == 0:
@@ -221,6 +257,27 @@ class ProfileWindow(PamhyrWindow):
 
         self.update()
 
+    def purge(self):
+        self._tablemodel.purge()
+        self.update()
+
+    def purge(self):
+        try:
+            dlg = PurgeDialog(
+                trad=self._trad,
+                parent=self
+            )
+            if dlg.exec():
+                self._tablemodel.purge(dlg.np_purge)
+                self._plot.draw()
+        except Exception as e:
+            logger_exception(e)
+            return
+
+    def reverse(self):
+        self._tablemodel.reverse()
+        self.update()
+
     def _copy(self):
         table = self.find(QTableView, "tableView")
         rows = table.selectionModel().selectedRows()

src/View/Geometry/Profile/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/Geometry/PurgeDialog.py

@@ -0,0 +1,60 @@
+# PurgeDialog.py -- Pamhyr
+# Copyright (C) 2023-2024  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 View.Tools.PamhyrWindow import PamhyrDialog
+
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+)
+
+from PyQt5.QtWidgets import (
+    QUndoStack, QShortcut, QSpinBox,
+)
+
+
+class PurgeDialog(PamhyrDialog):
+    _pamhyr_ui = "PurgeOptions"
+    _pamhyr_name = "Purge"
+
+    def __init__(self, trad=None, parent=None):
+        super(PurgeDialog, self).__init__(
+            title=trad[self._pamhyr_name],
+            trad=trad,
+            options=[],
+            parent=parent
+        )
+
+        self._init_default_values()
+
+    def _init_default_values(self):
+        self._np_purge = 24
+
+    @property
+    def np_purge(self):
+        return self._np_purge
+
+    def accept(self):
+        self._np_purge = self.get_spin_box("spinBox_np_purge")
+        super().accept()
+
+    def reject(self):
+        self.close()

src/View/Geometry/Table.py

@@ -240,9 +240,30 @@ class GeometryReachTableModel(PamhyrTableModel):
 
         self._undo.push(
             MeshingCommand(
-                self._data, mesher, data
+                self._data, mesher, data, "mesh"
             )
         )
 
         self.layoutAboutToBeChanged.emit()
         self.layoutChanged.emit()
+
+    def update_kp(self, mesher, data):
+        self.layoutAboutToBeChanged.emit()
+
+        self._undo.push(
+            MeshingCommand(
+                self._data, mesher, data, "update_kp"
+            )
+        )
+
+        self.layoutAboutToBeChanged.emit()
+        self.layoutChanged.emit()
+
+    def purge(self, np_purge):
+
+        self._undo.push(
+            PurgeCommand(
+                self._data, np_purge
+            )
+        )
+        self.layoutChanged.emit()

src/View/Geometry/Translate.py

@@ -33,10 +33,12 @@ class GeometryTranslate(MainTranslate):
 
         self._dict["open_file"] = _translate("Geometry", "Open a file")
         self._dict["file_st"] = _translate(
-            "Geometry", "File mage geometry (*.ST *.st)")
+            "Geometry", "Mage geometry file (*.ST *.st)")
         self._dict["file_m"] = _translate(
-            "Geometry", "File mage meshed geometry (*.M *.m)")
-        self._dict["file_all"] = _translate("Geometry", "All file (*)")
+            "Geometry", "Mage meshed geometry file (*.M *.m)")
+        self._dict["file_shp"] = _translate(
+            "Geometry", "Shapefile (*.SHP *.shp)")
+        self._dict["file_all"] = _translate("Geometry", "All files (*)")
 
         self._dict["cross_section"] = _translate("Geometry", "cross-section")
         self._dict["cross_sections"] = _translate("Geometry", "cross-sections")
@@ -64,9 +66,12 @@ class GeometryTranslate(MainTranslate):
         }
 
         self._sub_dict["lm_dict"] = {
-            "1": _translate("Geometry", "First guideline"),
-            "2": _translate("Geometry", "Second guideline"),
-            "3": _translate("Geometry", "Means between the two guideline"),
+            "1": _translate("Geometry", "the first guide-line"),
+            "2": _translate("Geometry", "the second guide-line"),
+            "3": _translate(
+                "Geometry",
+                "the mean over the two guide-lines"
+            ),
         }
 
         self._sub_dict["r_lm_dict"] = {}

src/View/Geometry/UndoCommand.py

@@ -19,13 +19,14 @@
 import logging
 
 from copy import deepcopy
-from tools import trace, timer
+from tools import trace, timer, logger_exception
 
 from PyQt5.QtWidgets import (
     QMessageBox, QUndoCommand, QUndoStack,
 )
 
 from Model.Geometry import Reach
+from Model.Except import exception_message_box
 
 from Meshing.Mage import MeshingWithMage
 
@@ -209,20 +210,25 @@ class ImportCommand(QUndoCommand):
 
     def redo(self):
         if self._profiles is None:
+            try:
                 self._profiles = self._reach.import_geometry(self._filename)
                 self._profiles.reverse()
+            except Exception as e:
+                logger_exception(e)
+                exception_message_box(e)
         else:
             for profile in self._profiles:
                 self._reach.insert_profile(self._row, profile)
 
 
 class MeshingCommand(QUndoCommand):
-    def __init__(self, reach, mesher, data):
+    def __init__(self, reach, mesher, data, command):
         QUndoCommand.__init__(self)
 
         self._reach = reach
         self._data = data
         self._mesher = mesher
+        self._command = command
 
         self._profiles = reach.profiles.copy()
         self._profiles.reverse()
@@ -237,6 +243,12 @@ class MeshingCommand(QUndoCommand):
 
     def redo(self):
         if self._new_profiles is None:
+            if self._command == "update_kp":
+                self._mesher.update_kp(
+                    self._reach,
+                    **self._data
+                )
+            else:
                 self._mesher.meshing(
                     self._reach,
                     **self._data
@@ -249,3 +261,23 @@ class MeshingCommand(QUndoCommand):
 
             for profile in self._new_profiles:
                 self._reach.insert_profile(0, profile)
+
+
+class PurgeCommand(QUndoCommand):
+    def __init__(self, reach, np_purge):
+        QUndoCommand.__init__(self)
+
+        self._reach = reach
+        self._np_purge = np_purge
+
+        self._old = []
+        for profile in self._reach.profiles:
+            self._old.append(profile.points.copy())
+
+    def undo(self):
+        for i in range(self._reach.number_profiles):
+            self._reach.profiles[i]._points = self._old[i].copy()
+
+    def redo(self):
+        for profile in self._reach._profiles:
+            profile.purge(self._np_purge)

src/View/Geometry/UpdateKPDialog.py

@@ -0,0 +1,145 @@
+# UpdateKPDialog.py -- Pamhyr
+# Copyright (C) 2023-2024  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 View.Tools.PamhyrWindow import PamhyrDialog
+
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QComboBox, QUndoStack, QShortcut,
+    QDoubleSpinBox,
+)
+
+
+class UpdateKPDialog(PamhyrDialog):
+    _pamhyr_ui = "UpdateKPOptions"
+    _pamhyr_name = "UpdateKP"
+
+    def __init__(self, reach, trad=None, parent=None):
+        super(UpdateKPDialog, self).__init__(
+            title=trad[self._pamhyr_name],
+            trad=trad,
+            options=[],
+            parent=parent
+        )
+
+        self._reach = reach
+        self._profiles = None
+
+        self._init_default_values()
+
+    def _init_default_values(self):
+        self._space_step = 50.0
+        self._lplan = False
+        self._lm = "3"
+        self._linear = False
+        self._begin_cs = -1
+        self._end_cs = -1
+        self._begin_dir = "un"
+        self._end_dir = "np"
+        self._origin = self._reach.profile(0)
+        self._origin_value = self._reach.profile(0).kp
+
+        self._init_default_values_profiles()
+        self._init_default_values_guidelines()
+
+    def _init_default_values_profiles(self):
+        profiles = self.profiles
+
+        self.combobox_add_items("comboBox_origin", profiles)
+
+        self.find(QComboBox, "comboBox_origin").currentIndexChanged.connect(
+            self.changed_profile)
+
+    def changed_profile(self):
+        origin = self.get_combobox_text("comboBox_origin")
+        self.set_double_spin_box(
+            "doubleSpinBox_origin",
+            self._reach.profile(self.profiles.index(origin)).kp
+        )
+
+    @property
+    def profiles(self):
+        if self._profiles is None:
+            self._profiles = list(
+                map(
+                    lambda p: self._profile_name(p),
+                    self._reach.profiles
+                )
+            )
+
+        return self._profiles
+
+    def _profile_name(self, profile):
+        name = profile.name
+
+        if name == "":
+            name = f"{profile.kp}"
+        else:
+            name += f" ({profile.kp})"
+
+        return name
+
+    def _init_default_values_guidelines(self):
+        gl, _ = self._reach.compute_guidelines()
+        gl = list(gl)
+
+        bgl = ['un'] + gl + ['np']
+        egl = ['un'] + gl + ['np']
+
+        self.combobox_add_items("comboBox_begin_gl", bgl)
+        self.combobox_add_items("comboBox_end_gl", egl)
+
+        self.set_combobox_text("comboBox_begin_gl", self._begin_dir)
+        self.set_combobox_text("comboBox_end_gl", self._end_dir)
+
+    @property
+    def origin(self):
+        return self._origin
+
+    @property
+    def origin_value(self):
+        return self._origin_value
+
+    @property
+    def begin_dir(self):
+        return self._begin_dir
+
+    @property
+    def end_dir(self):
+        return self._end_dir
+
+    def accept(self):
+        origin = self.get_combobox_text("comboBox_origin")
+        self._origin = self.profiles.index(origin)
+
+        self._origin_value = self.get_double_spin_box("doubleSpinBox_origin")
+
+        self._begin_dir = self.get_combobox_text("comboBox_begin_gl")
+        self._end_dir = self.get_combobox_text("comboBox_end_gl")
+
+        super().accept()
+
+    def reject(self):
+        self.close()

src/View/Geometry/Window.py

@@ -56,6 +56,8 @@ from View.Geometry.PlotXY import PlotXY
 from View.Geometry.PlotAC import PlotAC
 from View.Geometry.PlotKPZ import PlotKPZ
 from View.Geometry.MeshingDialog import MeshingDialog
+from View.Geometry.UpdateKPDialog import UpdateKPDialog
+from View.Geometry.PurgeDialog import PurgeDialog
 from View.Geometry.Translate import GeometryTranslate
 from View.Geometry.Profile.Window import ProfileWindow
 
@@ -156,6 +158,9 @@ class GeometryWindow(PamhyrWindow):
 
     def _compute_status_label(self):
         row = self.index_selected_row()
+        if row is None:
+            return
+
         profile = self._reach.profile(row)
 
         name = profile.name + " " + str(profile.kp)
@@ -188,6 +193,8 @@ class GeometryWindow(PamhyrWindow):
             "action_delete": self.delete,
             "action_edit": self.edit_profile,
             "action_meshing": self.edit_meshing,
+            "action_update_kp": self.update_kp,
+            "action_purge": self.purge,
         }
 
         for action in actions:
@@ -227,7 +234,7 @@ class GeometryWindow(PamhyrWindow):
             self._propagate_update(key=Modules.GEOMETRY)
 
     def _propagated_update(self, key=Modules(0)):
-        if Modules.NETWORK not in key:
+        if Modules.NETWORK not in key and Modules.GEOMETRY not in key:
             return
 
         self._update(propagate=False)
@@ -241,6 +248,7 @@ class GeometryWindow(PamhyrWindow):
         file_types = [
             self._trad["file_st"],
             self._trad["file_m"],
+            self._trad["file_shp"],
             self._trad["file_all"],
         ]
 
@@ -296,7 +304,6 @@ class GeometryWindow(PamhyrWindow):
                     "limites": [dlg.begin_cs, dlg.end_cs],
                     "directrices": [dlg.begin_dir, dlg.end_dir],
                     "lplan": dlg.lplan,
-                    "lm": dlg.lm,
                     "linear": dlg.linear,
                 }
                 self._edit_meshing(data)
@@ -317,10 +324,36 @@ class GeometryWindow(PamhyrWindow):
                 src_except=e
             )
 
-    pyqtSlot(bool)
+    def update_kp(self):
+        try:
+            dlg = UpdateKPDialog(
+                reach=self._reach,
+                trad=self._trad,
+                parent=self
+            )
+            if dlg.exec():
+                data = {
+                    "origin": dlg.origin,
+                    "directrices": [dlg.begin_dir, dlg.end_dir],
+                    "origin_value": dlg.origin_value,
+                }
+                self._update_kp(data)
+        except Exception as e:
+            logger_exception(e)
+            return
 
-    def changed_profile_slot(self, status):
-        self.update_view1 = status
+    def _update_kp(self, data):
+        try:
+            mesher = MeshingWithMageMailleurTT()
+            self._table.update_kp(mesher, data)
+        except Exception as e:
+            logger_exception(e)
+            raise ExternFileMissingError(
+                module="mage",
+                filename="MailleurTT",
+                path=MeshingWithMageMailleurTT._path(),
+                src_except=e
+            )
 
     def plot_xy(self):
         self.tableView.model().blockSignals(True)
@@ -345,6 +378,7 @@ class GeometryWindow(PamhyrWindow):
 
         self._plot_kpc = PlotKPZ(
             canvas=self._canvas_kpc,
+            study=self._study,
             data=self._reach,
             trad=self._trad,
             toolbar=self._toolbar_kpc
@@ -373,7 +407,6 @@ class GeometryWindow(PamhyrWindow):
 
     def update_plot_ac(self, ind: int):
         self.tableView.model().blockSignals(True)
-        self._plot_ac.current = ind
         self._plot_ac.update()
         self.tableView.model().blockSignals(False)
 
@@ -417,10 +450,9 @@ class GeometryWindow(PamhyrWindow):
 
     def select_current_profile(self):
         self.tableView.model().blockSignals(True)
-
-        if len(self.tableView.selectedIndexes()) > 0:
         row = self.index_selected_row()
 
+        if row is not None:
             self.find(QSlider, "verticalSlider").setValue(row)
             self.select_plot_xy(row)
             self.select_plot_kpc(row)
@@ -479,10 +511,14 @@ class GeometryWindow(PamhyrWindow):
             self._table.delete(rows)
 
     def index_selected_row(self):
-        return self.tableView\
+        r = self.tableView\
                 .selectionModel()\
-                   .selectedRows()[0]\
-                   .row()
+                .selectedRows()
+
+        if len(r) > 0:
+            return r[0].row()
+        else:
+            return None
 
     def sort_ascending(self):
         self._table.sort_profiles(False)
@@ -497,14 +533,36 @@ class GeometryWindow(PamhyrWindow):
 
     def move_up(self):
         row = self.index_selected_row()
+        if row is None:
+            return
+
         self._table.move_up(row)
         self.select_current_profile()
 
     def move_down(self):
         row = self.index_selected_row()
+        if row is None:
+            return
+
         self._table.move_down(row)
         self.select_current_profile()
 
+    def purge(self):
+        self._table.purge()
+        self.update_redraw()
+
+    def purge(self):
+        try:
+            dlg = PurgeDialog(
+                trad=self._trad,
+                parent=self
+            )
+            if dlg.exec():
+                self._table.purge(dlg.np_purge)
+        except Exception as e:
+            logger_exception(e)
+            return
+
     def duplicate(self):
         rows = [
             row.row() for row in

src/View/Geometry/__init__.py

@@ -0,0 +1,17 @@
+# __init__.py -- Pamhyr
+# Copyright (C) 2023-2024  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 -*-

src/View/HydraulicStructures/BasicHydraulicStructures/Translate.py

@@ -28,7 +28,7 @@ class BasicHydraulicStructuresTranslate(MainTranslate):
         super(BasicHydraulicStructuresTranslate, self).__init__()
 
         self._dict["Basic Hydraulic Structures"] = _translate(
-            "BasicHydraulicStructures", "Basic Hydraulic Structures"
+            "BasicHydraulicStructures", "Basic Hydraulic Structure"
         )
 
         self._dict['msg_type_change_title'] = _translate(
@@ -138,7 +138,7 @@ hydraulic structure values?"
                 "BasicHydraulicStructures", "Check valve"
             ),
             "UD": _translate(
-                "BasicHydraulicStructures", "User defined"
+                "BasicHydraulicStructures", "User-defined"
             ),
         }