ui: Minor change.

doc/tools/PamhyrDoc.cls

@@ -11,7 +11,8 @@
 \usepackage[absolute]{textpos}
 \usepackage{titlesec}
 \usepackage{amssymb}
-\usepackage{tcolorbox}
+\usepackage[minted,xparse,breakable]{tcolorbox}
+\usepackage{pmboxdraw}
 
 \usepackage{enumitem}
 \setlist[enumerate]{itemsep=-0.5em}
@@ -140,7 +141,7 @@
 \setminted[llvm]{breaklines,fontsize=\footnotesize,encoding=utf8}
 
 %% Add box arrond of minted
-\BeforeBeginEnvironment{minted}{\begin{tcolorbox}[boxsep=0pt, left=0.1cm, right=0.1cm, arc=0pt, boxrule=0.5pt, colback=white]}%
+\BeforeBeginEnvironment{minted}{\begin{tcolorbox}[breakable, boxsep=0pt, left=0.1cm, right=0.1cm, arc=0pt, boxrule=0.5pt, colback=white]}%
 \AfterEndEnvironment{minted}{\end{tcolorbox}}%
 
 \makeatletter

src/Meshing/Mage.py

@@ -363,7 +363,7 @@ class MeshingWithMageMailleurTT(AMeshingTool):
             self.import_m_file(reach, m_file)
             return reach
 
-    def update_kp(self, reach,
+    def update_rk(self, reach,
                   step: float = 50,
                   limites=[-1, -1],
                   origin=0,
@@ -397,7 +397,7 @@ class MeshingWithMageMailleurTT(AMeshingTool):
             logger.info(
                 f"! {self._exe_path()} " +
                 f"{st_file} {m_file} " +
-                f"update_kp " +
+                f"update_rk " +
                 f"{str(step)} " +
                 f"{limites[0]} {limites[1]} " +
                 f"{directrices[0]} {directrices[1]} " +
@@ -411,7 +411,7 @@ class MeshingWithMageMailleurTT(AMeshingTool):
                         str,
                         [
                             st_file, m_file,
-                            "update_kp", step,
+                            "update_rk", step,
                             limites[0], limites[1],
                             directrices[0], directrices[1],
                             orientation, lm, linear, origin, origin_value

src/Model/Friction/Friction.py

@@ -43,8 +43,8 @@ class Friction(SQLSubModel):
 
         self._name = name
         self._edge = None
-        self._begin_kp = 0.0
+        self._begin_rk = 0.0
-        self._end_kp = 0.0
+        self._end_rk = 0.0
         self._begin_strickler = None
         self._end_strickler = None
 
@@ -54,8 +54,8 @@ class Friction(SQLSubModel):
           CREATE TABLE friction(
             id INTEGER NOT NULL PRIMARY KEY,
             ind INTEGER NOT NULL,
-            begin_kp REAL NOT NULL,
+            begin_rk REAL NOT NULL,
-            end_kp REAL NOT NULL,
+            end_rk REAL NOT NULL,
             reach INTEGER NOT NULL,
             begin_strickler INTEGER NOT NULL,
             end_strickler INTEGER NOT NULL,
@@ -69,6 +69,13 @@ class Friction(SQLSubModel):
 
     @classmethod
     def _db_update(cls, execute, version):
+        major, minor, release = version.strip().split(".")
+        if major == minor == "0":
+            if int(release) < 11:
+                execute("ALTER TABLE friction " +
+                        "RENAME COLUMN begin_kp TO begin_rk")
+                execute("ALTER TABLE friction RENAME COLUMN end_kp TO end_rk")
+
         return True
 
     @classmethod
@@ -80,7 +87,7 @@ class Friction(SQLSubModel):
         stricklers = data["stricklers"].stricklers
 
         table = execute(
-            "SELECT id, ind, begin_kp, end_kp, " +
+            "SELECT id, ind, begin_rk, end_rk, " +
             "begin_strickler, end_strickler " +
             f"FROM friction WHERE reach = {reach.id}"
         )
@@ -102,8 +109,8 @@ class Friction(SQLSubModel):
             # Create friction
             sec = cls(status=status)
             sec.edge = reach
-            sec.begin_kp = row[2]
+            sec.begin_rk = row[2]
-            sec.end_kp = row[3]
+            sec.end_rk = row[3]
             sec.begin_strickler = bs
             sec.end_strickler = es
 
@@ -124,11 +131,11 @@ class Friction(SQLSubModel):
 
         execute(
             "INSERT INTO " +
-            "friction(id, ind, begin_kp, end_kp, " +
+            "friction(id, ind, begin_rk, end_rk, " +
             "reach, begin_strickler, end_strickler) " +
             "VALUES (" +
             f"{self.id}, {ind}, " +
-            f"{self._begin_kp}, {self._end_kp}, " +
+            f"{self._begin_rk}, {self._end_rk}, " +
             f"{self._edge.id}, " +
             f"{b_s_id}, {e_s_id}" +
             ")"
@@ -157,10 +164,10 @@ class Friction(SQLSubModel):
     def edge(self, edge):
         self._edge = edge
         if (edge is not None and
-            self._begin_kp == 0.0 and
+            self._begin_rk == 0.0 and
-                self._end_kp == 0.0):
+                self._end_rk == 0.0):
-            self._begin_kp = self._edge.reach.get_kp_min()
+            self._begin_rk = self._edge.reach.get_rk_min()
-            self._end_kp = self._edge.reach.get_kp_max()
+            self._end_rk = self._edge.reach.get_rk_max()
         self._status.modified()
 
     def has_edge(self):
@@ -176,45 +183,45 @@ class Friction(SQLSubModel):
         return self.has_edge() and self.has_coefficient()
 
     @property
-    def begin_kp(self):
+    def begin_rk(self):
-        return self._begin_kp
+        return self._begin_rk
 
-    @begin_kp.setter
+    @begin_rk.setter
-    def begin_kp(self, begin_kp):
+    def begin_rk(self, begin_rk):
         if self._edge is None:
-            self._begin_kp = begin_kp
+            self._begin_rk = begin_rk
         else:
-            _min = self._edge.reach.get_kp_min()
+            _min = self._edge.reach.get_rk_min()
-            _max = self._edge.reach.get_kp_max()
+            _max = self._edge.reach.get_rk_max()
 
-            if _min <= begin_kp <= _max:
+            if _min <= begin_rk <= _max:
-                self._begin_kp = begin_kp
+                self._begin_rk = begin_rk
 
         self._status.modified()
 
     @property
-    def end_kp(self):
+    def end_rk(self):
-        return self._end_kp
+        return self._end_rk
 
-    @end_kp.setter
+    @end_rk.setter
-    def end_kp(self, end_kp):
+    def end_rk(self, end_rk):
         if self._edge is None:
-            self._end_kp = end_kp
+            self._end_rk = end_rk
         else:
-            _min = self._edge.reach.get_kp_min()
+            _min = self._edge.reach.get_rk_min()
-            _max = self._edge.reach.get_kp_max()
+            _max = self._edge.reach.get_rk_max()
 
-            if _min <= end_kp <= _max:
+            if _min <= end_rk <= _max:
-                self._end_kp = end_kp
+                self._end_rk = end_rk
 
         self._status.modified()
 
-    def __contains__(self, kp):
+    def __contains__(self, rk):
-        return self.contains_kp(kp)
+        return self.contains_rk(rk)
 
-    def contains_kp(self, kp):
+    def contains_rk(self, rk):
         return (
-            self._begin_kp <= kp <= self._end_kp
+            self._begin_rk <= rk <= self._end_rk
         )
 
     @property

src/Model/Friction/FrictionList.py

@@ -44,7 +44,7 @@ class FrictionList(PamhyrModelList):
             logger.info(f"Update friction TABLE from {version}")
             cls._db_update_0_0_1(execute, version)
 
-        return True
+        return cls._update_submodel(execute, version)
 
     @classmethod
     def _db_load(cls, execute, data=None):

src/Model/Geometry/Profile.py

@@ -31,7 +31,7 @@ class Profile(object):
     _id_cnt = 0
 
     def __init__(self, id: int = -1, num: int = 0,
-                 kp: float = 0.0, name: str = "",
+                 rk: float = 0.0, name: str = "",
                  code1: int = 0, code2: int = 0,
                  _type: str = "", reach=None,
                  status=None):
@@ -49,7 +49,7 @@ class Profile(object):
         self._num = int(num)
         self._code1 = int(code1)
         self._code2 = int(code2)
-        self._kp = float(kp)
+        self._rk = float(rk)
         self._name = str(name)
         self._reach = reach
         self._sl = None
@@ -136,16 +136,16 @@ class Profile(object):
         return len(self.points)
 
     @property
-    def kp(self):
+    def rk(self):
         """
         Returns:
             Kilometer point.
         """
-        return self._kp
+        return self._rk
 
-    @kp.setter
+    @rk.setter
-    def kp(self, value: float):
+    def rk(self, value: float):
-        self._kp = float(value)
+        self._rk = float(value)
         self._status.modified()
 
     @property

src/Model/Geometry/ProfileXYZ.py

@@ -41,7 +41,7 @@ class ProfileXYZ(Profile, SQLSubModel):
     def __init__(self,
                  id: int = -1,
                  name: str = "",
-                 kp: float = 0.,
+                 rk: float = 0.,
                  reach=None,
                  num=0,
                  nb_point: int = 0,
@@ -53,7 +53,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             num: The number of this profile
             code1: The interpolation code 1
             code2: The interpolation code 2
-            kp: Kilometer point
+            rk: Kilometer point
             name: The name of profile
 
         Returns:
@@ -63,7 +63,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             id=id,
             num=num,
             name=name,
-            kp=kp,
+            rk=rk,
             code1=code1, code2=code2,
             _type="XYZ",
             reach=reach,
@@ -78,7 +78,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             ind INTEGER NOT NULL,
             name TEXT,
             reach INTEGER NOT NULL,
-            kp REAL NOT NULL,
+            rk REAL NOT NULL,
             num INTEGER NOT NULL,
             code1 INTEGER NOT NULL,
             code2 INTEGER NOT NULL,
@@ -94,7 +94,8 @@ class ProfileXYZ(Profile, SQLSubModel):
     def _db_update(cls, execute, version):
         major, minor, release = version.strip().split(".")
         if major == minor == "0":
-            if int(release) < 2:
+            rl = int(release)
+            if rl < 2:
                 execute(
                     """
                     ALTER TABLE geometry_profileXYZ
@@ -103,6 +104,14 @@ class ProfileXYZ(Profile, SQLSubModel):
                     """
                 )
 
+            if rl < 11:
+                execute(
+                    """
+                    ALTER TABLE geometry_profileXYZ
+                    RENAME COLUMN kp TO rk
+                    """
+                )
+
         return cls._update_submodel(execute, version)
 
     @classmethod
@@ -112,7 +121,7 @@ class ProfileXYZ(Profile, SQLSubModel):
         reach = data["reach"]
 
         table = execute(
-            "SELECT id, ind, name, kp, num, code1, code2, sl " +
+            "SELECT id, ind, name, rk, num, code1, code2, sl " +
             "FROM geometry_profileXYZ " +
             f"WHERE reach = {reach.id}"
         )
@@ -121,7 +130,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             id = row[0]
             ind = row[1]
             name = row[2]
-            kp = row[3]
+            rk = row[3]
             num = row[5]
             code1 = row[5]
             code2 = row[6]
@@ -129,7 +138,7 @@ class ProfileXYZ(Profile, SQLSubModel):
 
             new = cls(
                 id=id, num=num,
-                name=name, kp=kp,
+                name=name, rk=rk,
                 code1=code1, code2=code2,
                 reach=reach,
                 status=status
@@ -159,10 +168,10 @@ class ProfileXYZ(Profile, SQLSubModel):
         sql = (
             "INSERT OR REPLACE INTO " +
             "geometry_profileXYZ(id, ind, name, reach, " +
-            "kp, num, code1, code2, sl) " +
+            "rk, num, code1, code2, sl) " +
             "VALUES (" +
             f"{self.id}, {ind}, '{self._db_format(self._name)}', " +
-            f"{self.reach.id}, {self.kp}, {self.num}, " +
+            f"{self.reach.id}, {self.rk}, {self.num}, " +
             f"{self.code1}, {self.code1}, {sl}" +
             ")"
         )
@@ -187,19 +196,19 @@ class ProfileXYZ(Profile, SQLSubModel):
         try:
             if len(header) == 0:
                 name = data[0]
-                kp = data[1]
+                rk = data[1]
                 reach = data[2]
                 status = data[3]
 
                 profile = cls(
                     id=-1,
                     name=name,
-                    kp=kp,
+                    rk=rk,
                     reach=reach,
                     status=status
                 )
             else:
-                valid_header = {'name', 'reach', 'kp', 'status'}
+                valid_header = {'name', 'reach', 'rk', 'status'}
                 d = {}
                 for i, v in enumerate(data):
                     h = header[i].strip().lower().split(' ')[0]
@@ -323,7 +332,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             logger.debug(f"{e}")
             raise IndexError(
                 f"Invalid point name: {name} " +
-                f"for profile ({self.id}) kp = {self.kp}"
+                f"for profile ({self.id}) rk = {self.rk}"
             )
 
     def has_standard_named_points(self):

src/Model/Geometry/Reach.py

@@ -141,10 +141,10 @@ class Reach(SQLSubModel):
     def profiles(self, profiles):
         self._profiles = profiles
 
-    def get_profiles_from_kp(self, kp):
+    def get_profiles_from_rk(self, rk):
         return list(
             filter(
-                lambda p: p.kp == kp, self.profiles
+                lambda p: p.rk == rk, self.profiles
             )
         )
 
@@ -335,18 +335,18 @@ class Reach(SQLSubModel):
             )
         )
 
-    def get_kp(self):
+    def get_rk(self):
-        """List of profiles kp
+        """List of profiles rk
 
         Returns:
-            List of profiles kp
+            List of profiles rk
         """
-        return [profile.kp for profile in self.profiles]
+        return [profile.rk for profile in self.profiles]
 
-    def get_kp_complete_profiles(self):
+    def get_rk_complete_profiles(self):
         return list(
             map(
-                lambda profile: profile.kp,
+                lambda profile: profile.rk,
                 filter(
                     lambda profile: len(profile) > 0,
                     self.profiles
@@ -354,41 +354,41 @@ class Reach(SQLSubModel):
             )
         )
 
-    def get_kp_min(self):
+    def get_rk_min(self):
-        if len(self.get_kp()) > 0:
+        if len(self.get_rk()) > 0:
-            return min(self.get_kp())
+            return min(self.get_rk())
         else:
             return 0.0
 
-    def get_kp_max(self):
+    def get_rk_max(self):
-        if len(self.get_kp()) > 0:
+        if len(self.get_rk()) > 0:
-            return max(self.get_kp())
+            return max(self.get_rk())
         else:
             return 0.0
 
-    def inter_profiles_kp(self):
+    def inter_profiles_rk(self):
-        profiles = sorted(self.profiles, key=lambda p: p.kp)
+        profiles = sorted(self.profiles, key=lambda p: p.rk)
         first = profiles[0]
         last = profiles[-1]
 
-        res_kp = [first.kp]
+        res_rk = [first.rk]
 
         profiles = iter(profiles)
         previous = next(profiles)
 
         for profile in profiles:
-            prev = previous.kp
+            prev = previous.rk
-            curr = profile.kp
+            curr = profile.rk
 
-            diff = abs(previous.kp - profile.kp)
+            diff = abs(previous.rk - profile.rk)
 
-            new = previous.kp + (diff / 2.0)
+            new = previous.rk + (diff / 2.0)
-            res_kp.append(new)
+            res_rk.append(new)
 
             previous = profile
 
-        res_kp.append(last.kp)
+        res_rk.append(last.rk)
-        return res_kp
+        return res_rk
 
     # Sediment Layers
 
@@ -536,7 +536,7 @@ class Reach(SQLSubModel):
     def sort(self, is_reversed: bool = False):
         self.profiles = sorted(
             self.profiles,
-            key=lambda profile: profile.kp,
+            key=lambda profile: profile.rk,
             reverse=is_reversed
         )
         self._status.modified()
@@ -613,7 +613,7 @@ class Reach(SQLSubModel):
 
         self.profiles = profiles + self.profiles
         self._update_profile_numbers()
-        self._recompute_kp()
+        self._recompute_rk()
 
         return profiles
 
@@ -633,7 +633,7 @@ class Reach(SQLSubModel):
         try:
             list_profile, list_header = self.read_file_st(str(file_path_name))
             profile_header = ["num", "code1",
-                              "code2", "nb_point", "kp", "name"]
+                              "code2", "nb_point", "rk", "name"]
 
             if list_profile and list_header:
                 for ind, profile in enumerate(list_profile):
@@ -721,12 +721,12 @@ class Reach(SQLSubModel):
                 c1 = f"{profile.code1:>6}"
                 c2 = f"{profile.code2:>6}"
                 t = f"{len(profile.points):>6}"
-                kp = f"{profile.kp:>12f}"[0:12]
+                rk = f"{profile.rk:>12f}"[0:12]
                 pname = profile.name
                 if profile.name == "":
                     pname = f"p{profile.id:>3}".replace(" ", "0")
 
-                st.write(f"{num}{c1}{c2}{t} {kp} {pname}\n")
+                st.write(f"{num}{c1}{c2}{t} {rk} {pname}\n")
 
                 for point in profile.points:
                     x = f"{point.x:<12.4f}"[0:12]
@@ -745,15 +745,15 @@ class Reach(SQLSubModel):
         last = self.profile(len(self) - 1)
 
         z_first = first.z_min()
-        kp_first = first.kp
+        rk_first = first.rk
 
         z_last = last.z_min()
-        kp_last = last.kp
+        rk_last = last.rk
 
         return (
             (z_last - z_first)
             /
-            (kp_last - kp_first)
+            (rk_last - rk_first)
         )
 
     def get_incline_mean(self):
@@ -764,15 +764,15 @@ class Reach(SQLSubModel):
 
         for profile in profiles[1:]:
             z_first = previous.z_min()
-            kp_first = previous.kp
+            rk_first = previous.rk
 
             z_last = profile.z_min()
-            kp_last = profile.kp
+            rk_last = profile.rk
 
             incline_acc += (
                 (z_last - z_first)
                 /
-                (kp_last - kp_first)
+                (rk_last - rk_first)
             )
 
             previous = profile
@@ -787,15 +787,15 @@ class Reach(SQLSubModel):
 
         for profile in profiles[1:]:
             z_first = previous.z_min()
-            kp_first = previous.kp
+            rk_first = previous.rk
 
             z_last = profile.z_min()
-            kp_last = profile.kp
+            rk_last = profile.rk
 
             incline_acc += [
                 (z_last - z_first)
                 /
-                (kp_last - kp_first)
+                (rk_last - rk_first)
             ]
 
             previous = profile
@@ -811,15 +811,15 @@ class Reach(SQLSubModel):
 
         for profile in profiles[1:]:
             z_first = previous.z_min()
-            kp_first = previous.kp
+            rk_first = previous.rk
 
             z_last = profile.z_min()
-            kp_last = profile.kp
+            rk_last = profile.rk
 
             incline_acc += [
                 (z_last - z_first)
                 /
-                (kp_last - kp_first)
+                (rk_last - rk_first)
             ]
 
             previous = profile
@@ -847,14 +847,14 @@ class Reach(SQLSubModel):
             logger_exception(e)
             return 0
 
-    def _recompute_kp(self, offset=0.0):
+    def _recompute_rk(self, offset=0.0):
-        self._recompute_kp_no_gl(offset=offset)
+        self._recompute_rk_no_gl(offset=offset)
 
-    def _recompute_kp_no_gl(self, offset=0.0):
+    def _recompute_rk_no_gl(self, offset=0.0):
         profiles = iter(self.profiles)
 
         previous = next(profiles)
-        previous.kp = offset
+        previous.rk = offset
 
         for profile in profiles:
             prev_points = previous.points
@@ -865,5 +865,5 @@ class Reach(SQLSubModel):
                 prev_points[-1].dist_2d(curr_points[-1])
             ) / 2.0
 
-            profile.kp = previous.kp + dist
+            profile.rk = previous.rk + dist
             previous = profile

src/Model/HydraulicStructures/HydraulicStructures.py

@@ -50,8 +50,8 @@ class HydraulicStructure(SQLSubModel):
             self.id = id
 
         self._name = name
-        self._input_kp = None
+        self._input_rk = None
-        self._output_kp = None
+        self._output_rk = None
         self._input_reach = None
         self._output_reach = None
         self._enabled = True
@@ -69,8 +69,8 @@ class HydraulicStructure(SQLSubModel):
             id INTEGER NOT NULL PRIMARY KEY,
             name TEXT NOT NULL,
             enabled BOOLEAN NOT NULL,
-            input_kp REAL NOT NULL,
+            input_rk REAL NOT NULL,
-            output_kp REAL NOT NULL,
+            output_rk REAL NOT NULL,
             input_reach INTEGER,
             output_reach INTEGER,
             FOREIGN KEY(input_reach) REFERENCES river_reach(id),
@@ -84,9 +84,25 @@ class HydraulicStructure(SQLSubModel):
     def _db_update(cls, execute, version):
         major, minor, release = version.strip().split(".")
         if major == minor == "0":
-            if int(release) < 6:
+            rl = int(release)
+
+            if rl < 6:
                 cls._db_create(execute)
 
+            if rl < 11:
+                execute(
+                    """
+                    ALTER TABLE hydraulic_structures
+                    RENAME COLUMN input_kp TO input_rk
+                    """
+                )
+                execute(
+                    """
+                    ALTER TABLE hydraulic_structures
+                    RENAME COLUMN output_kp TO output_rk
+                    """
+                )
+
         return True
 
     @classmethod
@@ -95,7 +111,7 @@ class HydraulicStructure(SQLSubModel):
 
         table = execute(
             "SELECT id, name, enabled, " +
-            "input_kp, output_kp, " +
+            "input_rk, output_rk, " +
             "input_reach, output_reach " +
             "FROM hydraulic_structures "
         )
@@ -106,8 +122,8 @@ class HydraulicStructure(SQLSubModel):
             hs_id = next(it)
             name = next(it)
             enabled = (next(it) == 1)
-            input_kp = next(it)
+            input_rk = next(it)
-            output_kp = next(it)
+            output_rk = next(it)
             input_reach_id = next(it)
             output_reach_id = next(it)
 
@@ -118,8 +134,8 @@ class HydraulicStructure(SQLSubModel):
             )
 
             hs.enabled = enabled
-            hs.input_kp = input_kp if input_kp != -1 else None
+            hs.input_rk = input_rk if input_rk != -1 else None
-            hs.output_kp = output_kp if output_kp != -1 else None
+            hs.output_rk = output_rk if output_rk != -1 else None
 
             hs.input_reach, hs.output_reach = reduce(
                 lambda acc, n: (
@@ -148,24 +164,24 @@ class HydraulicStructure(SQLSubModel):
         if self._output_reach is not None:
             output_reach_id = self._output_reach.id
 
-        input_kp = -1
+        input_rk = -1
-        if self.input_kp is not None:
+        if self.input_rk is not None:
-            input_kp = self.input_kp
+            input_rk = self.input_rk
 
-        output_kp = -1
+        output_rk = -1
-        if self.output_kp is not None:
+        if self.output_rk is not None:
-            output_kp = self.output_kp
+            output_rk = self.output_rk
 
         sql = (
             "INSERT INTO " +
             "hydraulic_structures(" +
-            "  id, name, enabled, input_kp, output_kp, " +
+            "  id, name, enabled, input_rk, output_rk, " +
             "  input_reach, output_reach" +
             ") " +
             "VALUES (" +
             f"{self.id}, '{self._db_format(self._name)}', " +
             f"{self._db_format(self.enabled)}, " +
-            f"{input_kp}, {output_kp}, " +
+            f"{input_rk}, {output_rk}, " +
             f"{input_reach_id}, {output_reach_id}" +
             ")"
         )
@@ -198,24 +214,24 @@ class HydraulicStructure(SQLSubModel):
         self._status.modified()
 
     @property
-    def input_kp(self):
+    def input_rk(self):
-        return self._input_kp
+        return self._input_rk
 
-    @input_kp.setter
+    @input_rk.setter
-    def input_kp(self, input_kp):
+    def input_rk(self, input_rk):
-        if input_kp is not None:
+        if input_rk is not None:
-            input_kp = float(input_kp)
+            input_rk = float(input_rk)
 
-        self._input_kp = input_kp
+        self._input_rk = input_rk
         self._status.modified()
 
     @property
-    def output_kp(self):
+    def output_rk(self):
-        return self._output_kp
+        return self._output_rk
 
-    @output_kp.setter
+    @output_rk.setter
-    def output_kp(self, output_kp):
+    def output_rk(self, output_rk):
-        self._output_kp = output_kp
+        self._output_rk = output_rk
         self._status.modified()
 
     @property

src/Model/InitialConditions/InitialConditions.py

@@ -30,7 +30,7 @@ logger = logging.getLogger()
 class Data(SQLSubModel):
     def __init__(self, name: str = "",
                  comment: str = "", reach=None,
-                 kp: float = 0.0, discharge: float = 0.0,
+                 rk: float = 0.0, discharge: float = 0.0,
                  height: float = 0.0,
                  status=None):
         super(Data, self).__init__()
@@ -42,14 +42,14 @@ class Data(SQLSubModel):
         self._name = name
         self._comment = comment
 
-        self._kp = kp
+        self._rk = rk
         self._discharge = discharge
         self._speed = 0.0
         self._elevation = 0.0
         self._height = height
 
-        if self._kp != 0.0:
+        if self._rk != 0.0:
-            self._update_from_kp()
+            self._update_from_rk()
         if self._height != 0.0:
             self._update_from_height()
         if self._discharge != 0.0:
@@ -64,7 +64,7 @@ class Data(SQLSubModel):
             name TEXT NOT NULL,
             comment TEXT NOT NULL,
             reach INTEGER,
-            kp REAL NOT NULL,
+            rk REAL NOT NULL,
             discharge REAL NOT NULL,
             height REAL NOT NULL,
             FOREIGN KEY(reach) REFERENCES river_reach(id)
@@ -75,13 +75,20 @@ class Data(SQLSubModel):
 
     @classmethod
     def _db_update(cls, execute, version):
+        major, minor, release = version.strip().split(".")
+        if major == minor == "0":
+            if int(release) < 11:
+                execute(
+                    "ALTER TABLE initial_conditions RENAME COLUMN kp TO rk"
+                )
+
         return cls._update_submodel(execute, version)
 
     @classmethod
     def _db_load(cls, execute, data=None):
         id = data["reach"].id
         table = execute(
-            "SELECT ind, name, comment, kp, discharge, height " +
+            "SELECT ind, name, comment, rk, discharge, height " +
             "FROM initial_conditions " +
             f"WHERE reach = {id}"
         )
@@ -95,7 +102,7 @@ class Data(SQLSubModel):
             ind = row[0]
             name = row[1]
             comment = row[2]
-            kp = row[3]
+            rk = row[3]
             discharge = row[4]
             height = row[5]
 
@@ -104,7 +111,7 @@ class Data(SQLSubModel):
                 status=data["status"],
                 name=name,
                 comment=comment,
-                kp=kp,
+                rk=rk,
                 discharge=discharge,
                 height=height,
             )
@@ -118,12 +125,12 @@ class Data(SQLSubModel):
 
         execute(
             "INSERT INTO " +
-            "initial_conditions(ind, name, comment, kp, " +
+            "initial_conditions(ind, name, comment, rk, " +
             "discharge, height, reach) " +
             "VALUES (" +
             f"{ind}, '{self._db_format(self.name)}', " +
             f"'{self._db_format(self._comment)}', " +
-            f"{self._kp}, {self._discharge}, {self._height}, " +
+            f"{self._rk}, {self._discharge}, {self._height}, " +
             f"{self._reach.id}" +
             ")"
         )
@@ -134,13 +141,12 @@ class Data(SQLSubModel):
         new = Data(
             name=self.name,
             comment=self._comment,
-            kp=self._kp,
+            rk=self._rk,
             discharge=self._discharge,
             height=self._height,
             reach=self._reach,
             status=self._status,
         )
-
         return new
 
     @property
@@ -154,8 +160,8 @@ class Data(SQLSubModel):
             val = self._name
         elif key == "comment":
             val = self._comment
-        elif key == "kp":
+        elif key == "rk":
-            val = self._kp
+            val = self._rk
         elif key == "speed":
             val = self._speed
         elif key == "discharge":
@@ -168,7 +174,7 @@ class Data(SQLSubModel):
         return val
 
     def _update_get_min(self):
-        profile = self._reach.reach.get_profiles_from_kp(self._kp)
+        profile = self._reach.reach.get_profiles_from_rk(self._rk)
         if len(profile) > 0:
             min = profile[0].z_min()
         else:
@@ -176,7 +182,7 @@ class Data(SQLSubModel):
 
         return min
 
-    def _update_from_kp(self):
+    def _update_from_rk(self):
         min = self._update_get_min()
         self._elevation = min + self._height
 
@@ -197,9 +203,9 @@ class Data(SQLSubModel):
             self._name = str(value)
         elif key == "comment":
             self._comment = str(value)
-        elif key == "kp":
+        elif key == "rk":
-            self._kp = float(value)
+            self._rk = float(value)
-            self._update_from_kp()
+            self._update_from_rk()
         elif key == "speed":
             # Not supposed to be modified
             self._speed = float(value)
@@ -298,10 +304,10 @@ class InitialConditions(SQLSubModel):
         self._data.insert(index, n)
         self._status.modified()
 
-    def new_from_data(self, kp, discharge, elevation):
+    def new_from_data(self, rk, discharge, elevation):
         n = Data(reach=self._reach, status=self._status)
 
-        n['kp'] = kp
+        n['rk'] = rk
         n['discharge'] = discharge
         n['elevation'] = elevation
 
@@ -344,8 +350,8 @@ class InitialConditions(SQLSubModel):
             )
         )
 
-    def get_kp(self):
+    def get_rk(self):
-        return self._data_get("kp")
+        return self._data_get("rk")
 
     def get_elevation(self):
         return self._data_get("elevation")
@@ -353,10 +359,10 @@ class InitialConditions(SQLSubModel):
     def get_discharge(self):
         return self._data_get("discharge")
 
-    def _sort_by_z_and_kp(self, profiles):
+    def _sort_by_z_and_rk(self, profiles):
         profiles.sort(
             reverse=False,
-            key=lambda p: p.kp
+            key=lambda p: p.rk
         )
 
         first_z = profiles[0].z()
@@ -365,87 +371,107 @@ class InitialConditions(SQLSubModel):
         if first_z > last_z:
             profiles.sort(
                 reverse=True,
-                key=lambda p: p.kp
+                key=lambda p: p.rk
             )
 
-    def generate_growing_constante_height(self, height: float):
+    def generate_growing_constante_height(self, height: float,
-        self._data = []
+                                          compute_discharge: bool):
 
         profiles = self._reach.reach.profiles.copy()
-        self._sort_by_z_and_kp(profiles)
+        self._sort_by_z_and_rk(profiles)
+
+        previous_elevation = -99999.99
+
+        data_discharge = {}
+        if not compute_discharge:
+            if len(self._data) == 0:
+                for profile in profiles:
+                    data_discharge[profile.rk] = 0.0
+            else:
+                for data in self._data:
+                    data_discharge[data["rk"]] = data["discharge"]
 
         incline = self._reach.reach.get_incline_median_mean()
         logger.debug(f"incline = {incline}")
-
+        self._data = []
-        previous_elevation = -99999.99
         for profile in profiles:
             width = profile.width_approximation()
             strickler = 25
-            discharge = (
+
-                ((width * 0.8)
+            if not compute_discharge:
-                 * strickler
+                discharge = data_discharge[profile.rk]
-                 * (height ** (5/3))
+            else:
-                 * (abs(incline) ** (0.5)))
+                discharge = (
-            )
+                    ((width * 0.8)
+                     * strickler
+                     * (height ** (5/3))
+                     * (abs(incline) ** (0.5)))
+                )
 
             elevation = max(
                 profile.z_min() + height,
                 previous_elevation
             )
 
-            logger.debug(f"({profile.kp}):")
+            logger.debug(f"({profile.rk}):")
             logger.debug(f"  width  = {width}")
             logger.debug(f"  strickler = {strickler}")
             logger.debug(f"  discharge = {discharge}")
 
             new = Data(reach=self._reach, status=self._status)
-            new["kp"] = profile.kp
+            new["rk"] = profile.rk
             new["discharge"] = discharge
-
             new["elevation"] = elevation
 
-            self._data.append(new)
             previous_elevation = elevation
+            self._data.append(new)
 
         self._generate_resort_data(profiles)
 
-    def generate_discharge(self, discharge: float):
+    def generate_discharge(self, discharge: float, compute_height: bool):
-        self._data = []
 
-        self._generate_height_estimation_from_discharge(
-            discharge
-        )
-
-    def _generate_height_estimation_from_discharge(self, discharge: float):
         profiles = self._reach.reach.profiles.copy()
-        self._sort_by_z_and_kp(profiles)
+        self._sort_by_z_and_rk(profiles)
 
         previous_elevation = -99999.99
 
+        data_height = {}
+        if not compute_height:
+            if len(self._data) == 0:
+                for profile in profiles:
+                    data_height[profile.rk] = 0.0
+            else:
+                for data in self._data:
+                    data_height[data["rk"]] = data["height"]
+
         incline = self._reach.reach.get_incline_median_mean()
         logger.debug(f"incline = {incline}")
-
+        self._data = []
         for profile in profiles:
             width = profile.width_approximation()
             strickler = 25
-            height = (
+
-                discharge
+            if not compute_height:
-                /
+                height = data_height[profile.rk]
-                ((width * 0.8) * strickler * (abs(incline) ** (0.5)))
+            else:
-            ) ** (0.6)
+                height = (
+                    discharge
+                    /
+                    ((width * 0.8) * strickler * (abs(incline) ** (0.5)))
+                ) ** (0.6)
 
             elevation = max(
                 profile.z_min() + height,
                 previous_elevation
             )
 
-            logger.debug(f"({profile.kp}):")
+            logger.debug(f"({profile.rk}):")
             logger.debug(f"  width  = {width}")
             logger.debug(f"  strickler = {strickler}")
             logger.debug(f"  height = {height}")
 
             new = Data(reach=self._reach, status=self._status)
-            new["kp"] = profile.kp
+            new["rk"] = profile.rk
             new["discharge"] = discharge
             new["elevation"] = elevation
 
@@ -456,10 +482,10 @@ class InitialConditions(SQLSubModel):
 
     def _generate_resort_data(self, profiles):
         is_reverse = False
-        if profiles[0].kp > profiles[-1].kp:
+        if profiles[0].rk > profiles[-1].rk:
             is_reverse = True
 
         self._data.sort(
             reverse=not is_reverse,
-            key=lambda d: d['kp']
+            key=lambda d: d['rk']
         )

src/Model/LateralContribution/LateralContribution.py

@@ -48,8 +48,8 @@ class LateralContribution(SQLSubModel):
         self._name = name
         self._type = ""
         self._edge = None
-        self._begin_kp = 0.0
+        self._begin_rk = 0.0
-        self._end_kp = 0.0
+        self._end_rk = 0.0
         self._data = []
         self._header = []
         self._types = [float, float]
@@ -66,8 +66,8 @@ class LateralContribution(SQLSubModel):
             type TEXT NOT NULL,
             tab TEXT NOT NULL,
             edge INTEGER,
-            begin_kp REAL NOT NULL,
+            begin_rk REAL NOT NULL,
-            end_kp REAL NOT NULL,
+            end_rk REAL NOT NULL,
             FOREIGN KEY(edge) REFERENCES river_reach(id)
           )
         """)
@@ -87,6 +87,22 @@ class LateralContribution(SQLSubModel):
 
     @classmethod
     def _db_update(cls, execute, version):
+        major, minor, release = version.strip().split(".")
+        if major == minor == "0":
+            if int(release) < 11:
+                execute(
+                    """
+                    ALTER TABLE lateral_contribution
+                    RENAME COLUMN begin_kp TO begin_rk
+                    """
+                )
+                execute(
+                    """
+                    ALTER TABLE lateral_contribution
+                    RENAME COLUMN end_kp TO end_rk
+                    """
+                )
+
         return True
 
     @classmethod
@@ -110,7 +126,7 @@ class LateralContribution(SQLSubModel):
         tab = data["tab"]
 
         table = execute(
-            "SELECT id, name, type, edge, begin_kp, end_kp " +
+            "SELECT id, name, type, edge, begin_rk, end_rk " +
             f"FROM lateral_contribution WHERE tab = '{tab}'"
         )
 
@@ -125,8 +141,8 @@ class LateralContribution(SQLSubModel):
             lc.edge = None
             if row[3] != -1:
                 lc.edge = next(filter(lambda e: e.id == row[3], data["edges"]))
-            lc._begin_kp = row[4]
+            lc._begin_rk = row[4]
-            lc._end_kp = row[5]
+            lc._end_rk = row[5]
 
             values = execute(
                 "SELECT ind, data0, data1 FROM lateral_contribution_data " +
@@ -160,11 +176,11 @@ class LateralContribution(SQLSubModel):
         sql = (
             "INSERT INTO " +
             "lateral_contribution(id, name, type, tab, " +
-            "edge, begin_kp, end_kp) " +
+            "edge, begin_rk, end_rk) " +
             "VALUES (" +
             f"{self.id}, '{self._db_format(self._name)}', " +
             f"'{self._db_format(self._type)}', '{tab}', {edge}, " +
-            f"{self._begin_kp}, {self._end_kp}" +
+            f"{self._begin_rk}, {self._end_rk}" +
             ")"
         )
         execute(sql)
@@ -231,44 +247,44 @@ class LateralContribution(SQLSubModel):
     def edge(self, edge):
         self._edge = edge
         if edge is not None:
-            self._begin_kp = self._edge.reach.get_kp_min()
+            self._begin_rk = self._edge.reach.get_rk_min()
-            self._end_kp = self._edge.reach.get_kp_max()
+            self._end_rk = self._edge.reach.get_rk_max()
         self._status.modified()
 
     def has_edge(self):
         return self._edge is not None
 
     @property
-    def begin_kp(self):
+    def begin_rk(self):
-        return self._begin_kp
+        return self._begin_rk
 
-    @begin_kp.setter
+    @begin_rk.setter
-    def begin_kp(self, begin_kp):
+    def begin_rk(self, begin_rk):
         if self._edge is None:
-            self._begin_kp = begin_kp
+            self._begin_rk = begin_rk
         else:
-            _min = self._edge.reach.get_kp_min()
+            _min = self._edge.reach.get_rk_min()
-            _max = self._edge.reach.get_kp_max()
+            _max = self._edge.reach.get_rk_max()
 
-            if _min <= begin_kp <= _max:
+            if _min <= begin_rk <= _max:
-                self._begin_kp = begin_kp
+                self._begin_rk = begin_rk
 
         self._status.modified()
 
     @property
-    def end_kp(self):
+    def end_rk(self):
-        return self._end_kp
+        return self._end_rk
 
-    @end_kp.setter
+    @end_rk.setter
-    def end_kp(self, end_kp):
+    def end_rk(self, end_rk):
         if self._edge is None:
-            self._end_kp = end_kp
+            self._end_rk = end_rk
         else:
-            _min = self._edge.reach.get_kp_min()
+            _min = self._edge.reach.get_rk_min()
-            _max = self._edge.reach.get_kp_max()
+            _max = self._edge.reach.get_rk_max()
 
-            if _min <= end_kp <= _max:
+            if _min <= end_rk <= _max:
-                self._end_kp = end_kp
+                self._end_rk = end_rk
 
         self._status.modified()
 
@@ -377,8 +393,8 @@ class LateralContribution(SQLSubModel):
     def convert(self, cls):
         new = cls(name=self.name, status=self._status)
         new.edge = self.edge
-        new.begin_kp = self.begin_kp
+        new.begin_rk = self.begin_rk
-        new.end_kp = self.end_kp
+        new.end_rk = self.end_rk
 
         for i, _ in enumerate(self.data):
             new.add(i)

src/Model/Results/River/River.py

@@ -35,8 +35,8 @@ class Profile(object):
         return self._profile.name
 
     @property
-    def kp(self):
+    def rk(self):
-        return self._profile.kp
+        return self._profile.rk
 
     @property
     def geometry(self):

src/Model/Study.py

@@ -41,7 +41,7 @@ class Study(SQLModel):
 
     def __init__(self, filename=None, init_new=True):
         # Metadata
-        self._version = "0.0.10"
+        self._version = "0.0.11"
         self.creation_date = datetime.now()
         self.last_modification_date = datetime.now()
         self.last_save_date = datetime.now()
@@ -230,16 +230,16 @@ class Study(SQLModel):
         )
         self.execute(
             "INSERT INTO info VALUES ('date', " +
-            f"'{self._date.timestamp()}')"
+            f"'{timestamp(self._date)}')"
         )
 
         self.execute(
             "INSERT INTO info VALUES ('creation_date', " +
-            f"'{self.creation_date.timestamp()}')"
+            f"'{timestamp(self.creation_date)}')"
         )
         self.execute(
             "INSERT INTO info VALUES ('last_save_date', " +
-            f"'{self.last_save_date.timestamp()}')"
+            f"'{timestamp(self.last_save_date)}')"
         )
 
         self._create_submodel()

src/Solver/Mage.py

@@ -180,7 +180,7 @@ class Mage(CommandLineSolver):
         c1 = f"{profile.code1:>6}"
         c2 = f"{profile.code2:>6}"
         t = f"{len(profile.points):>6}"
-        kp = f"{profile.kp:>12f}"[0:12]
+        rk = f"{profile.rk:>12f}"[0:12]
         pname = profile.name
         if profile.name == "":
             # Generate name from profile id prefixed with
@@ -207,7 +207,7 @@ class Mage(CommandLineSolver):
                 )
 
         # Profile header line
-        wfile.write(f"{num}{c1}{c2}{t} {kp} {pname} {sediment}\n")
+        wfile.write(f"{num}{c1}{c2}{t} {rk} {pname} {sediment}\n")
 
     def _export_ST_point_line(self, wfile, files, point):
         x = f"{point.x:<12.4f}"[0:12]
@@ -339,7 +339,7 @@ class Mage(CommandLineSolver):
         f.write(f"* {lateral.edge.name} ({name}) {lateral.lctype}\n")
         f.write(
             f"${name}    " +
-            f"{lateral.begin_kp:>10.4f} {lateral.end_kp:>10.4f}\n"
+            f"{lateral.begin_rk:>10.4f} {lateral.end_rk:>10.4f}\n"
         )
         header = lateral.header
         f.write(f"*{header[0]:>9}|{header[1]:>10}\n")
@@ -371,17 +371,17 @@ class Mage(CommandLineSolver):
                         continue
 
                     num = f"{id:>3}"
-                    bkp = f"{friction.begin_kp:>10.3f}"
+                    brk = f"{friction.begin_rk:>10.3f}"
-                    ekp = f"{friction.end_kp:>10.3f}"
+                    erk = f"{friction.end_rk:>10.3f}"
 
-                    # if friction.begin_kp != friction.end_kp:
+                    # if friction.begin_rk != friction.end_rk:
                     #     print("TODO")
 
                     strickler = friction.begin_strickler
                     coef_1 = f"{strickler.minor:>10.3f}"
                     coef_2 = f"{strickler.medium:>10.3f}"
 
-                    f.write(f"K{num}      {bkp}{ekp}{coef_1}{coef_2}\n")
+                    f.write(f"K{num}      {brk}{erk}{coef_1}{coef_2}\n")
 
                 id += 1
 
@@ -401,7 +401,7 @@ class Mage(CommandLineSolver):
 
             # TODO put real date...
             f.write(f"$ date en minutes :       0.00\n")
-            f.write(f"* IB IS    discharge  elevation         kp\n")
+            f.write(f"* IB IS    discharge  elevation         rk\n")
 
             id = 1
             for reach in reachs:
@@ -418,9 +418,9 @@ class Mage(CommandLineSolver):
                     IS = f"{id_sec}"
                     discharge = f"{d['discharge']:>10.5f}"
                     elevation = f"{d['elevation']:>11.6f}"
-                    kp = f"{d['kp']:>9.2f}"
+                    rk = f"{d['rk']:>9.2f}"
 
-                    f.write(f"{IR} {IS} {discharge} {elevation} {kp}\n")
+                    f.write(f"{IR} {IS} {discharge} {elevation} {rk}\n")
                     id_sec += 1
 
                 id += 1
@@ -495,12 +495,12 @@ class Mage(CommandLineSolver):
                 if not hs.enabled:
                     continue
 
-                if hs.input_kp is None:
+                if hs.input_rk is None:
                     continue
 
                 f.write(
                     '* ouvrage au pk ' +
-                    f"{float(hs.input_kp):>12.1f}" + ' ' +
+                    f"{float(hs.input_rk):>12.1f}" + ' ' +
                     hs.name + '\n'
                 )
 
@@ -527,7 +527,7 @@ class Mage(CommandLineSolver):
 
                 f.write(
                     f"{sin_dict[bhs._type]} " +
-                    f"{reach_id} {float(hs.input_kp):>12.3f} " +
+                    f"{reach_id} {float(hs.input_rk):>12.3f} " +
                     f"{param_str} {name}\n"
                 )
 

src/Solver/RubarBE.py

@@ -265,10 +265,10 @@ class RubarBE(CommandLineSolver):
 
                 ind = 1
                 for profile in reach.profiles:
-                    kp = profile.kp
+                    rk = profile.rk
                     n_points = len(profile)
 
-                    f.write(f"{ind:>4} {kp:>11.3f} {n_points:>4}\n")
+                    f.write(f"{ind:>4} {rk:>11.3f} {n_points:>4}\n")
 
                     for point in profile.points:
                         label = point.name.lower()
@@ -307,8 +307,8 @@ class RubarBE(CommandLineSolver):
                 lm = len(reach) + 1
                 f.write(f"{lm:>13}\n")
 
-                for mails in [reach.inter_profiles_kp(),
+                for mails in [reach.inter_profiles_rk(),
-                              reach.get_kp()]:
+                              reach.get_rk()]:
                     ind = 0
                     for mail in mails:
                         f.write(f"{mail:15.3f}")
@@ -338,7 +338,7 @@ class RubarBE(CommandLineSolver):
                 lm = len(reach) + 1
                 f.write(f"{lm:>6}\n")
 
-                def get_stricklers_from_kp(kp):
+                def get_stricklers_from_rk(rk):
                     return next(
                         map(
                             lambda s: (
@@ -346,15 +346,15 @@ class RubarBE(CommandLineSolver):
                                 else s.begin_strickler.minor
                             ),
                             filter(
-                                lambda f: kp in f,
+                                lambda f: rk in f,
                                 edge.frictions.lst
                             )
                         )
                     )
 
                 ind = 1
-                for mail in edge.reach.inter_profiles_kp():
+                for mail in edge.reach.inter_profiles_rk():
-                    coef = get_stricklers_from_kp(mail)
+                    coef = get_stricklers_from_rk(mail)
 
                     f.write(f"{ind:>6} {coef:>12.5f}")
 
@@ -382,7 +382,7 @@ class RubarBE(CommandLineSolver):
                 first = profiles[0]
                 last = profiles[-1]
 
-                if first.kp not in data or last.kp not in data:
+                if first.rk not in data or last.rk not in data:
                     logger.error(
                         "Study initial condition is not fully defined"
                     )
@@ -400,7 +400,7 @@ class RubarBE(CommandLineSolver):
 
                 prev_h, prev_s = f_h_s
                 for profile in it:
-                    if profile.kp not in data:
+                    if profile.rk not in data:
                         ind += 1
                         continue
 
@@ -424,7 +424,7 @@ class RubarBE(CommandLineSolver):
         data = {}
 
         for d in ics.data:
-            data[d['kp']] = (
+            data[d['rk']] = (
                 d['elevation'],
                 d['discharge'],
             )
@@ -432,8 +432,8 @@ class RubarBE(CommandLineSolver):
         return data
 
     def _export_tps_profile_height_speed(self, profile, data):
-        z = data[profile.kp][0]
+        z = data[profile.rk][0]
-        q = data[profile.kp][1]
+        q = data[profile.rk][1]
 
         height = z - profile.z_min()
         speed = profile.speed(q, z)

src/View/Frictions/PlotRKZ.py

@@ -1,4 +1,4 @@
-# PlotKPC.py -- Pamhyr
+# PlotRKC.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -17,16 +17,16 @@
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
-from View.HydraulicStructures.PlotKPC import PlotKPC
+from View.HydraulicStructures.PlotRKC import PlotRKC
 
 _translate = QCoreApplication.translate
 
 
-class PlotKPZ(PlotKPC):
+class PlotRKZ(PlotRKC):
     def __init__(self, canvas=None, trad=None, toolbar=None,
                  river=None, reach=None, profile=None,
                  parent=None):
-        super(PlotKPC, self).__init__(
+        super(PlotRKC, self).__init__(
             canvas=canvas,
             trad=trad,
             data=river,
@@ -37,7 +37,7 @@ class PlotKPZ(PlotKPC):
         self._current_reach = reach
         self._current_profile = profile
 
-        self.label_x = self._trad["unit_kp"]
+        self.label_x = self._trad["unit_rk"]
         self.label_y = self._trad["unit_elevation"]
 
         self._isometric_axis = False

src/View/Frictions/PlotStricklers.py

@@ -41,10 +41,10 @@ class PlotStricklers(PamhyrPlot):
             parent=parent
         )
 
-        self.label_x = self._trad["kp"]
+        self.label_x = self._trad["rk"]
         self.label_y = self._trad["strickler_plot"]
 
-        self.line_kp_elevation = [None, None]
+        self.line_rk_elevation = [None, None]
 
         self._isometric_axis = False
 
@@ -65,9 +65,9 @@ class PlotStricklers(PamhyrPlot):
         self._init = True
 
     def draw_data(self):
-        kp = self.data.reach.get_kp()
+        rk = self.data.reach.get_rk()
         self.canvas.axes.set_xlim(
-            left=min(kp), right=max(kp)
+            left=min(rk), right=max(rk)
         )
 
         frictions = self.data.frictions
@@ -76,14 +76,14 @@ class PlotStricklers(PamhyrPlot):
             self.draw_frictions(lst, self.color_plot)
 
             # HightLight
-            kp_min, kp_max = (-1, -1)
+            rk_min, rk_max = (-1, -1)
             if self._highlight_data is not None:
-                kp_min, kp_max = self._highlight_data
+                rk_min, rk_max = self._highlight_data
 
                 lst = list(
                     filter(
-                        lambda s: (s.begin_kp == kp_min and
+                        lambda s: (s.begin_rk == rk_min and
-                                   s.end_kp == kp_max),
+                                   s.end_rk == rk_max),
                         frictions.frictions
                     )
                 )
@@ -96,7 +96,7 @@ class PlotStricklers(PamhyrPlot):
                 lambda f: f.is_full_defined(),
                 frictions
             ),
-            key=lambda s: s.begin_kp
+            key=lambda s: s.begin_rk
         )
 
         coef = flatten(
@@ -106,9 +106,9 @@ class PlotStricklers(PamhyrPlot):
             )
         )
 
-        kp = flatten(
+        rk = flatten(
             map(
-                lambda s: [s.begin_kp, s.end_kp],
+                lambda s: [s.begin_rk, s.end_rk],
                 lst
             )
         )
@@ -116,13 +116,13 @@ class PlotStricklers(PamhyrPlot):
         coef_minor = list(map(lambda s: s.minor, coef))
         coef_medium = list(map(lambda s: s.medium, coef))
 
-        self.line_kp_elevation[0] = self.canvas.axes.plot(
+        self.line_rk_elevation[0] = self.canvas.axes.plot(
-            kp, coef_minor,
+            rk, coef_minor,
             color=color, lw=1.
         )
 
-        self.line_kp_elevation[1] = self.canvas.axes.plot(
+        self.line_rk_elevation[1] = self.canvas.axes.plot(
-            kp, coef_medium,
+            rk, coef_medium,
             color=color, lw=1.
         )
 

src/View/Frictions/Table.py

@@ -113,10 +113,10 @@ class TableModel(PamhyrTableModel):
 
         if self._headers[column] == "name":
             return self._lst.get(row).name
-        elif self._headers[column] == "begin_kp":
+        elif self._headers[column] == "begin_rk":
-            return self._lst.get(row).begin_kp
+            return self._lst.get(row).begin_rk
-        elif self._headers[column] == "end_kp":
+        elif self._headers[column] == "end_rk":
-            return self._lst.get(row).end_kp
+            return self._lst.get(row).end_rk
         elif self._headers[column] == "begin_strickler":
             value = self._lst.get(row).begin_strickler
             if value is None:
@@ -144,13 +144,13 @@ class TableModel(PamhyrTableModel):
                         self._lst, row, value
                     )
                 )
-            elif self._headers[column] == "begin_kp":
+            elif self._headers[column] == "begin_rk":
                 self._undo.push(
                     SetBeginCommand(
                         self._lst, row, value
                     )
                 )
-            elif self._headers[column] == "end_kp":
+            elif self._headers[column] == "end_rk":
                 self._undo.push(
                     SetEndCommand(
                         self._lst, row, value

src/View/Frictions/UndoCommand.py

@@ -49,14 +49,14 @@ class SetBeginCommand(QUndoCommand):
 
         self._frictions = frictions
         self._index = index
-        self._old = self._frictions.get(self._index).begin_kp
+        self._old = self._frictions.get(self._index).begin_rk
         self._new = float(new_value)
 
     def undo(self):
-        self._frictions.get(self._index).begin_kp = float(self._old)
+        self._frictions.get(self._index).begin_rk = float(self._old)
 
     def redo(self):
-        self._frictions.get(self._index).begin_kp = float(self._new)
+        self._frictions.get(self._index).begin_rk = float(self._new)
 
 
 class SetEndCommand(QUndoCommand):
@@ -65,14 +65,14 @@ class SetEndCommand(QUndoCommand):
 
         self._frictions = frictions
         self._index = index
-        self._old = self._frictions.get(self._index).end_kp
+        self._old = self._frictions.get(self._index).end_rk
         self._new = float(new_value)
 
     def undo(self):
-        self._frictions.get(self._index).end_kp = float(self._old)
+        self._frictions.get(self._index).end_rk = float(self._old)
 
     def redo(self):
-        self._frictions.get(self._index).end_kp = float(self._new)
+        self._frictions.get(self._index).end_rk = float(self._new)
 
 
 class SetBeginStricklerCommand(QUndoCommand):

src/View/Frictions/Window.py

@@ -50,7 +50,7 @@ from View.Frictions.Table import (
 )
 
 from View.Tools.Plot.PamhyrCanvas import MplCanvas
-from View.Frictions.PlotKPZ import PlotKPZ
+from View.Frictions.PlotRKZ import PlotRKZ
 from View.Frictions.PlotStricklers import PlotStricklers
 from View.Frictions.translate import FrictionsTranslate
 
@@ -110,7 +110,7 @@ class FrictionsWindow(PamhyrWindow):
             table_view=table,
             table_headers=self._trad.get_dict("table_headers"),
             editable_headers=[
-                "name", "begin_kp", "end_kp",
+                "name", "begin_rk", "end_rk",
                 "begin_strickler", "end_strickler"
             ],
             delegates={
@@ -133,7 +133,7 @@ class FrictionsWindow(PamhyrWindow):
         self.plot_layout = self.find(QVBoxLayout, "verticalLayout")
         self.plot_layout.addWidget(self.canvas)
 
-        self.plot = PlotKPZ(
+        self.plot = PlotRKZ(
             canvas=self.canvas,
             reach=self._reach,
             river=self._study.river,
@@ -204,7 +204,7 @@ class FrictionsWindow(PamhyrWindow):
             data = self._reach
             reach = self._reach.reach
             sec = self._frictions.get(rows[0])
-            highlight = (sec.begin_kp, sec.end_kp)
+            highlight = (sec.begin_rk, sec.end_rk)
 
         self.update_plot(highlight)
 

src/View/Frictions/translate.py

@@ -27,7 +27,7 @@ class FrictionsTranslate(MainTranslate):
     def __init__(self):
         super(FrictionsTranslate, self).__init__()
 
-        self._dict["kp"] = self._dict["unit_kp"]
+        self._dict["rk"] = self._dict["unit_rk"]
         self._dict["strickler_plot"] = _translate(
             "Frictions", "Strickler ($m^{1/3}/s$)"
         )
@@ -42,8 +42,8 @@ class FrictionsTranslate(MainTranslate):
         self._sub_dict["table_headers"] = {
             # "name": self._dict["name"],
             # "edge": self._dict["reach"],
-            "begin_kp": _translate("Frictions", "Start (m)"),
+            "begin_rk": _translate("Frictions", "Start (m)"),
-            "end_kp": _translate("Frictions", "End (m)"),
+            "end_rk": _translate("Frictions", "End (m)"),
             "begin_strickler": _translate("Frictions", "Start coefficient"),
             "end_strickler": _translate("Frictions", "End coefficient"),
         }

src/View/Geometry/MeshingDialog.py

@@ -76,11 +76,11 @@ class MeshingDialog(PamhyrDialog):
     def _init_default_values_profiles(self):
         profiles = self.profiles
 
-        self.combobox_add_items("comboBox_begin_kp", profiles)
+        self.combobox_add_items("comboBox_begin_rk", profiles)
-        self.combobox_add_items("comboBox_end_kp", profiles)
+        self.combobox_add_items("comboBox_end_rk", profiles)
 
-        self.set_combobox_text("comboBox_begin_kp", profiles[0])
+        self.set_combobox_text("comboBox_begin_rk", profiles[0])
-        self.set_combobox_text("comboBox_end_kp", profiles[-1])
+        self.set_combobox_text("comboBox_end_rk", profiles[-1])
 
     @property
     def profiles(self):
@@ -98,9 +98,9 @@ class MeshingDialog(PamhyrDialog):
         name = profile.name
 
         if name == "":
-            name = f"{profile.kp}"
+            name = f"{profile.rk}"
         else:
-            name += f" ({profile.kp})"
+            name += f" ({profile.rk})"
 
         return name
 
@@ -151,8 +151,8 @@ class MeshingDialog(PamhyrDialog):
         )
         self._linear = self.get_radio_button("radioButton_linear")
 
-        p1 = self.get_combobox_text("comboBox_begin_kp")
+        p1 = self.get_combobox_text("comboBox_begin_rk")
-        p2 = self.get_combobox_text("comboBox_end_kp")
+        p2 = self.get_combobox_text("comboBox_end_rk")
 
         self._begin_cs = self.profiles.index(p1)
         self._end_cs = self.profiles.index(p2)

src/View/Geometry/PlotRKZ.py

@@ -1,4 +1,4 @@
-# PlotKPC.py -- Pamhyr
+# PlotRKC.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -29,13 +29,13 @@ from PyQt5.QtCore import (
 logger = logging.getLogger()
 
 
-class PlotKPZ(PamhyrPlot):
+class PlotRKZ(PamhyrPlot):
     def __init__(self, canvas=None, trad=None,
                  study=None, data=None, toolbar=None,
                  table=None, parent=None):
         self._study = study
 
-        super(PlotKPZ, self).__init__(
+        super(PlotRKZ, self).__init__(
             canvas=canvas,
             trad=trad,
             data=data,
@@ -46,12 +46,12 @@ class PlotKPZ(PamhyrPlot):
 
         self._isometric_axis = False
 
-        self.line_kp_zgl = []
+        self.line_rk_zgl = []
-        self.line_kp_zmin = None
+        self.line_rk_zmin = None
-        self.line_kp_zmin_zmax = None
+        self.line_rk_zmin_zmax = None
-        self.line_kp_zmin_zmax_highlight = None
+        self.line_rk_zmin_zmax_highlight = None
 
-        self.label_x = self._trad["unit_kp"]
+        self.label_x = self._trad["unit_rk"]
         self.label_y = self._trad["unit_height"]
 
         self.before_plot_selected = None
@@ -73,7 +73,7 @@ class PlotKPZ(PamhyrPlot):
                              Qt.ShiftModifier]:
             return
 
-        ind, point = self._closest_kp(event)
+        ind, point = self._closest_rk(event)
         if self.parent._table is None:
             return
         self.parent._table.blockSignals(True)
@@ -107,7 +107,7 @@ class PlotKPZ(PamhyrPlot):
 
         return
 
-    def _closest_kp(self, event):
+    def _closest_rk(self, event):
 
         s = event.artist.get_segments()
         x = [i[0, 0] for i in s]
@@ -194,14 +194,14 @@ class PlotKPZ(PamhyrPlot):
         self._init = True
 
     def draw_z_line(self):
-        kp = self.data.get_kp_complete_profiles()
+        rk = self.data.get_rk_complete_profiles()
         z_min = self.data.get_z_min()
         z_max = self.data.get_z_max()
 
         self._colors, self._style = self.color_hightlight()
 
-        self.line_kp_zmin_zmax = self.canvas.axes.vlines(
+        self.line_rk_zmin_zmax = self.canvas.axes.vlines(
-            x=kp, ymin=z_min, ymax=z_max,
+            x=rk, ymin=z_min, ymax=z_max,
             color=self._colors,
             linestyle=self._style,
             lw=1.,
@@ -228,7 +228,7 @@ class PlotKPZ(PamhyrPlot):
         return colors, style
 
     def draw_lr(self):
-        kp = self.data.get_kp_complete_profiles()
+        rk = self.data.get_rk_complete_profiles()
         lz = []
         rz = []
 
@@ -238,7 +238,7 @@ class PlotKPZ(PamhyrPlot):
             rz.append(z[-1])
 
         line = self.canvas.axes.plot(
-            kp, lz,
+            rk, lz,
             color=self.color_plot_river_bottom,
             linestyle="dotted",
             lw=1.,
@@ -246,7 +246,7 @@ class PlotKPZ(PamhyrPlot):
         self.line_lr.append(line)
 
         line = self.canvas.axes.plot(
-            kp, rz,
+            rk, rz,
             color=self.color_plot_river_bottom,
             linestyle="dotted",
             lw=1.,
@@ -254,18 +254,18 @@ class PlotKPZ(PamhyrPlot):
         self.line_lr.append(line)
 
     def draw_gl(self):
-        kp = self.data.get_kp_complete_profiles()
+        rk = self.data.get_rk_complete_profiles()
 
         ind = 0
-        self.line_kp_zgl = []
+        self.line_rk_zgl = []
         for z in self.data.get_guidelines_z():
             # Is incomplete guideline?
-            if len(z) != len(kp):
+            if len(z) != len(rk):
                 continue
 
-            self.line_kp_zgl.append(
+            self.line_rk_zgl.append(
                 self.canvas.axes.plot(
-                    kp, z, lw=1.,
+                    rk, z, lw=1.,
                     color=self.colors[ind % len(self.colors)],
                     linestyle=self.linestyle[ind // len(self.colors)]
                 )
@@ -273,11 +273,11 @@ class PlotKPZ(PamhyrPlot):
             ind += 1
 
     def draw_bottom(self):
-        kp = self.data.get_kp_complete_profiles()
+        rk = self.data.get_rk_complete_profiles()
         z_min = self.data.get_z_min()
 
-        self.line_kp_zmin, = self.canvas.axes.plot(
+        self.line_rk_zmin, = self.canvas.axes.plot(
-            kp, z_min,
+            rk, z_min,
             linestyle=":", lw=1.5,
             color='lightgrey'
         )
@@ -292,7 +292,7 @@ class PlotKPZ(PamhyrPlot):
         )
 
         for hs in lhs:
-            x = hs.input_kp
+            x = hs.input_rk
             if x is not None:
                 z_min = reach.get_z_min()
                 z_max = reach.get_z_max()
@@ -329,25 +329,25 @@ class PlotKPZ(PamhyrPlot):
     def update_current(self):
         if self._current_data_update:
             self._colors, self._style = self.color_hightlight()
-            self.line_kp_zmin_zmax.set_colors(self._colors)
+            self.line_rk_zmin_zmax.set_colors(self._colors)
-            self.line_kp_zmin_zmax.set_linestyle(self._style)
+            self.line_rk_zmin_zmax.set_linestyle(self._style)
 
     def update_gl(self):
         if self._current_data_update:
             return
 
-        kp = self.data.get_kp_complete_profiles()
+        rk = self.data.get_rk_complete_profiles()
         z_min = self.data.get_z_min()
         z_max = self.data.get_z_max()
 
-        self.line_kp_zmin.set_data(kp, z_min)
+        self.line_rk_zmin.set_data(rk, z_min)
 
 #        TODO comprendre à quoi sert ce bout de code
 #        ========>
-#        self.line_kp_zmin_zmax.remove()
+#        self.line_rk_zmin_zmax.remove()
 #        self._colors, self._style = self.color_hightlight()
-#        self.line_kp_zmin_zmax = self.canvas.axes.vlines(
+#        self.line_rk_zmin_zmax = self.canvas.axes.vlines(
-#            x=kp,
+#            x=rk,
 #            ymin=z_min,
 #            ymax=z_max,
 #            color=self._colors,
@@ -358,12 +358,12 @@ class PlotKPZ(PamhyrPlot):
 
         z_complete = self.data.get_guidelines_z()
         try:
-            for i in range(len(self.line_kp_zgl)):
+            for i in range(len(self.line_rk_zgl)):
-                self.line_kp_zgl[i][0].set_data(
+                self.line_rk_zgl[i][0].set_data(
-                    kp, z_complete[i]
+                    rk, z_complete[i]
                 )
         except Exception as e:
-            logger.warning(f"Failed to update graphic KPZ: {e}")
+            logger.warning(f"Failed to update graphic RKZ: {e}")
 
     def update_lr(self):
         for line in self.line_lr:

src/View/Geometry/Profile/Plot.py

@@ -56,7 +56,7 @@ class Plot(PamhyrPlot):
         self.line_xy = []
         self.line_gl = []
 
-        self.label_x = self._trad["unit_kp"]
+        self.label_x = self._trad["unit_rk"]
         self.label_y = self._trad["unit_height"]
 
         self.before_plot_selected = None

src/View/Geometry/Profile/Window.py

@@ -64,7 +64,7 @@ class ProfileWindow(PamhyrWindow):
         trad = GeometryProfileTranslate()
         name = (
             trad[self._pamhyr_name] +
-            f" - {self._profile.name} {self._profile.kp}"
+            f" - {self._profile.name} {self._profile.rk}"
         )
 
         super(ProfileWindow, self).__init__(

src/View/Geometry/Table.py

@@ -55,8 +55,8 @@ class GeometryReachTableModel(PamhyrTableModel):
             return self._data.profile(index.row()).name
 
         if role == Qt.DisplayRole and index.column() == 1:
-            kp = self._data.profile(index.row()).kp
+            rk = self._data.profile(index.row()).rk
-            return f"{kp:.4f}"
+            return f"{rk:.4f}"
 
         if role == Qt.DisplayRole and index.column() == 2:
             return str(self._data.profile(index.row()).nb_points)
@@ -94,9 +94,9 @@ class GeometryReachTableModel(PamhyrTableModel):
 
                 if index.column() == 1:
                     self._undo.push(
-                        SetKPCommand(
+                        SetRKCommand(
                             self._data, index.row(),
-                            self._data.profile(index.row()).kp,
+                            self._data.profile(index.row()).rk,
                             value
                         )
                     )
@@ -247,12 +247,12 @@ class GeometryReachTableModel(PamhyrTableModel):
         self.layoutAboutToBeChanged.emit()
         self.layoutChanged.emit()
 
-    def update_kp(self, mesher, data):
+    def update_rk(self, mesher, data):
         self.layoutAboutToBeChanged.emit()
 
         self._undo.push(
             MeshingCommand(
-                self._data, mesher, data, "update_kp"
+                self._data, mesher, data, "update_rk"
             )
         )
 

src/View/Geometry/Translate.py

@@ -61,7 +61,7 @@ class GeometryTranslate(MainTranslate):
 
         self._sub_dict["table_headers"] = {
             "name": self._dict["name"],
-            "kp": self._dict["unit_kp"],
+            "rk": self._dict["unit_rk"],
             "poins": _translate("Geometry", "Points"),
         }
 

src/View/Geometry/UndoCommand.py

@@ -56,16 +56,16 @@ class SetNameCommand(SetDataCommand):
         self._reach.profile(self._index).name = self._new
 
 
-class SetKPCommand(SetDataCommand):
+class SetRKCommand(SetDataCommand):
     def __init__(self, reach, index, old_value, new_value):
         self.type = float
-        super(SetKPCommand, self).__init__(reach, index, old_value, new_value)
+        super(SetRKCommand, self).__init__(reach, index, old_value, new_value)
 
     def undo(self):
-        self._reach.profile(self._index).kp = self._old
+        self._reach.profile(self._index).rk = self._old
 
     def redo(self):
-        self._reach.profile(self._index).kp = self._new
+        self._reach.profile(self._index).rk = self._new
 
 
 class AddCommand(QUndoCommand):
@@ -243,8 +243,8 @@ class MeshingCommand(QUndoCommand):
 
     def redo(self):
         if self._new_profiles is None:
-            if self._command == "update_kp":
+            if self._command == "update_rk":
-                self._mesher.update_kp(
+                self._mesher.update_rk(
                     self._reach,
                     **self._data
                 )

src/View/Geometry/UpdateRKDialog.py

@@ -1,4 +1,4 @@
-# UpdateKPDialog.py -- Pamhyr
+# UpdateRKDialog.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -32,12 +32,12 @@ from PyQt5.QtWidgets import (
 )
 
 
-class UpdateKPDialog(PamhyrDialog):
+class UpdateRKDialog(PamhyrDialog):
-    _pamhyr_ui = "UpdateKPOptions"
+    _pamhyr_ui = "UpdateRKOptions"
-    _pamhyr_name = "UpdateKP"
+    _pamhyr_name = "UpdateRK"
 
     def __init__(self, reach, trad=None, parent=None):
-        super(UpdateKPDialog, self).__init__(
+        super(UpdateRKDialog, self).__init__(
             title=trad[self._pamhyr_name],
             trad=trad,
             options=[],
@@ -65,7 +65,7 @@ class UpdateKPDialog(PamhyrDialog):
 
         self._orientation = 0
         self._origin = self._reach.profile(0)
-        self._origin_value = self._reach.profile(0).kp
+        self._origin_value = self._reach.profile(0).rk
 
         self._init_default_values_profiles()
         self._init_default_values_guidelines()
@@ -93,7 +93,7 @@ class UpdateKPDialog(PamhyrDialog):
         origin = self.get_combobox_text("comboBox_origin")
         self.set_double_spin_box(
             "doubleSpinBox_origin",
-            self._reach.profile(self.profiles.index(origin)).kp
+            self._reach.profile(self.profiles.index(origin)).rk
         )
 
     @property
@@ -112,9 +112,9 @@ class UpdateKPDialog(PamhyrDialog):
         name = profile.name
 
         if name == "":
-            name = f"{profile.kp}"
+            name = f"{profile.rk}"
         else:
-            name += f" ({profile.kp})"
+            name += f" ({profile.rk})"
 
         return name
 

src/View/Geometry/Window.py

@@ -54,9 +54,9 @@ from Meshing.Mage import (
 from View.Geometry.Table import GeometryReachTableModel
 from View.Geometry.PlotXY import PlotXY
 from View.Geometry.PlotAC import PlotAC
-from View.Geometry.PlotKPZ import PlotKPZ
+from View.Geometry.PlotRKZ import PlotRKZ
 from View.Geometry.MeshingDialog import MeshingDialog
-from View.Geometry.UpdateKPDialog import UpdateKPDialog
+from View.Geometry.UpdateRKDialog import UpdateRKDialog
 from View.Geometry.PurgeDialog import PurgeDialog
 from View.Geometry.Translate import GeometryTranslate
 from View.Geometry.Profile.Window import ProfileWindow
@@ -105,7 +105,7 @@ class GeometryWindow(PamhyrWindow):
         self._table = GeometryReachTableModel(
             table_view=table,
             table_headers=table_headers,
-            editable_headers=["name", "kp"],
+            editable_headers=["name", "rk"],
             data=self._reach,
             undo=self._undo_stack
         )
@@ -116,7 +116,7 @@ class GeometryWindow(PamhyrWindow):
 
     def setup_plots(self):
         self.setup_plots_xy()
-        self.setup_plots_kpc()
+        self.setup_plots_rkc()
         self.setup_plots_ac()
 
     def setup_plots_xy(self):
@@ -131,17 +131,17 @@ class GeometryWindow(PamhyrWindow):
         self._plot_layout_xy.addWidget(self._canvas_xy)
         self.plot_xy()
 
-    def setup_plots_kpc(self):
+    def setup_plots_rkc(self):
-        self._canvas_kpc = MplCanvas(width=6, height=4, dpi=100)
+        self._canvas_rkc = MplCanvas(width=6, height=4, dpi=100)
-        self._canvas_kpc.setObjectName("canvas_kpc")
+        self._canvas_rkc.setObjectName("canvas_rkc")
-        self._toolbar_kpc = PamhyrPlotToolbar(
+        self._toolbar_rkc = PamhyrPlotToolbar(
-            self._canvas_kpc, self,
+            self._canvas_rkc, self,
             items=["home", "zoom", "save", "iso", "back/forward", "move"]
         )
-        self._plot_layout_kpc = self.find(QVBoxLayout, "verticalLayout_2")
+        self._plot_layout_rkc = self.find(QVBoxLayout, "verticalLayout_2")
-        self._plot_layout_kpc.addWidget(self._toolbar_kpc)
+        self._plot_layout_rkc.addWidget(self._toolbar_rkc)
-        self._plot_layout_kpc.addWidget(self._canvas_kpc)
+        self._plot_layout_rkc.addWidget(self._canvas_rkc)
-        self.plot_kpc()
+        self.plot_rkc()
 
     def setup_plots_ac(self):
         self._canvas_ac = MplCanvas(width=9, height=4, dpi=100)
@@ -162,7 +162,7 @@ class GeometryWindow(PamhyrWindow):
 
         profile = self._reach.profile(row)
 
-        name = profile.name + " " + str(profile.kp)
+        name = profile.name + " " + str(profile.rk)
 
         return (
             "<font color=\"Grey\">" +
@@ -192,7 +192,7 @@ class GeometryWindow(PamhyrWindow):
             "action_delete": self.delete,
             "action_edit": self.edit_profile,
             "action_meshing": self.edit_meshing,
-            "action_update_kp": self.update_kp,
+            "action_update_rk": self.update_rk,
             "action_purge": self.purge,
         }
 
@@ -216,7 +216,7 @@ class GeometryWindow(PamhyrWindow):
     def _update(self, redraw=False, propagate=True):
         if redraw:
             self._plot_xy.draw()
-            self._plot_kpc.draw()
+            self._plot_rkc.draw()
             self._plot_ac.draw()
 
         self.select_current_profile()
@@ -315,9 +315,9 @@ class GeometryWindow(PamhyrWindow):
                 src_except=e
             )
 
-    def update_kp(self):
+    def update_rk(self):
         try:
-            dlg = UpdateKPDialog(
+            dlg = UpdateRKDialog(
                 reach=self._reach,
                 trad=self._trad,
                 parent=self
@@ -329,15 +329,15 @@ class GeometryWindow(PamhyrWindow):
                     "origin_value": dlg.origin_value,
                     "orientation": dlg.orientation,
                 }
-                self._update_kp(data)
+                self._update_rk(data)
         except Exception as e:
             logger_exception(e)
             return
 
-    def _update_kp(self, data):
+    def _update_rk(self, data):
         try:
             mesher = MeshingWithMageMailleurTT()
-            self._table.update_kp(mesher, data)
+            self._table.update_rk(mesher, data)
         except Exception as e:
             logger_exception(e)
             raise ExternFileMissingError(
@@ -367,25 +367,25 @@ class GeometryWindow(PamhyrWindow):
         self._plot_xy.update()
         self.tableView.model().blockSignals(False)
 
-    def plot_kpc(self):
+    def plot_rkc(self):
         self.tableView.model().blockSignals(True)
 
-        self._plot_kpc = PlotKPZ(
+        self._plot_rkc = PlotRKZ(
-            canvas=self._canvas_kpc,
+            canvas=self._canvas_rkc,
             study=self._study,
             data=self._reach,
             trad=self._trad,
-            toolbar=self._toolbar_kpc,
+            toolbar=self._toolbar_rkc,
             table=self.find(QTableView, "tableView"),
             parent=self
         )
-        self._plot_kpc.draw()
+        self._plot_rkc.draw()
 
         self.tableView.model().blockSignals(False)
 
-    def update_plot_kpc(self):
+    def update_plot_rkc(self):
         self.tableView.model().blockSignals(True)
-        self._plot_kpc.update()
+        self._plot_rkc.update()
         self.tableView.model().blockSignals(False)
 
     def plot_ac(self):
@@ -418,10 +418,10 @@ class GeometryWindow(PamhyrWindow):
         self._plot_xy.update()
         self.tableView.model().blockSignals(False)
 
-    def select_plot_kpc(self, ind: int):
+    def select_plot_rkc(self, ind: int):
         self.tableView.model().blockSignals(True)
-        self._plot_kpc.current = ind
+        self._plot_rkc.current = ind
-        self._plot_kpc.update()
+        self._plot_rkc.update()
         self.tableView.model().blockSignals(False)
 
     def select_plot_ac(self, ind: int):
@@ -436,11 +436,11 @@ class GeometryWindow(PamhyrWindow):
 
         if row is not None:
             self.select_plot_xy(row)
-            self.select_plot_kpc(row)
+            self.select_plot_rkc(row)
             self.select_plot_ac(row)
         else:
             self._plot_xy.draw()
-            self._plot_kpc.draw()
+            self._plot_rkc.draw()
             self._plot_ac.draw()
 
         self.tableView.model().blockSignals(False)
@@ -539,12 +539,12 @@ class GeometryWindow(PamhyrWindow):
                    .selectedRows()
 
         table = []
-        # table.append(["name", "kp"])
+        # table.append(["name", "rk"])
 
         for row in rows:
             profile = self._reach.profile(row.row())
             table.append(
-                [profile.name, profile.kp]
+                [profile.name, profile.rk]
             )
 
         self.copyTableIntoClipboard(table)
@@ -588,14 +588,14 @@ class GeometryWindow(PamhyrWindow):
         self.select_current_profile()
         # self.update_plot_ac()
         # self.update_plot_xy()
-        # self.update_plot_kpc()
+        # self.update_plot_rkc()
 
     def _redo(self):
         self._table.redo()
         self.select_current_profile()
         # self.update_plot_ac()
         # self.update_plot_xy()
-        # self.update_plot_kpc()
+        # self.update_plot_rkc()
 
     def export_to_file(self):
         settings = QSettings(
@@ -642,13 +642,13 @@ class GeometryWindow(PamhyrWindow):
         c1 = f"{profile.code1:>6}"
         c2 = f"{profile.code2:>6}"
         t = f"{len(profile.points):>6}"
-        kp = f"{profile.kp:>12f}"[0:12]
+        rk = f"{profile.rk:>12f}"[0:12]
         pname = profile.name
         if profile.name == "":
             pname = f"p{profile.id:>3}".replace(" ", "0")
             name = f"{pname:<19}"
 
-        wfile.write(f"{num}{c1}{c2}{t} {kp} {pname}\n")
+        wfile.write(f"{num}{c1}{c2}{t} {rk} {pname}\n")
 
         for point in profile.points:
             self._export_to_file_st_point(wfile, point)

src/View/HydraulicStructures/BasicHydraulicStructures/Window.py

@@ -150,9 +150,9 @@ class BasicHydraulicStructuresWindow(PamhyrWindow):
         self.plot_layout.addWidget(self.canvas)
 
         reach = self._hs.input_reach
-        profile_kp = self._hs.input_kp
+        profile_rk = self._hs.input_rk
-        if profile_kp is not None:
+        if profile_rk is not None:
-            profiles = reach.reach.get_profiles_from_kp(float(profile_kp))
+            profiles = reach.reach.get_profiles_from_rk(float(profile_rk))
         else:
             profiles = None
         if profiles is not None:

src/View/HydraulicStructures/PlotAC.py

@@ -57,11 +57,11 @@ class PlotAC(PamhyrPlot):
         self.init_axes()
 
         if self.data is None:
-            self.line_kp = None
+            self.line_rk = None
             return
 
         if self._current_reach is None:
-            self.line_kp = None
+            self.line_rk = None
             return
 
         self.draw_data()
@@ -73,13 +73,13 @@ class PlotAC(PamhyrPlot):
         reach = self._current_reach
 
         if self._current_profile is None:
-            self.line_kp = None
+            self.line_rk = None
         else:
             profile = self._current_profile
             x = profile.get_station()
             z = profile.z()
 
-            self.line_kp, = self.canvas.axes.plot(
+            self.line_rk, = self.canvas.axes.plot(
                 x, z,
                 color=self.color_plot_river_bottom,
                 **self.plot_default_kargs
@@ -94,7 +94,7 @@ class PlotAC(PamhyrPlot):
         self.update()
 
     def update(self):
-        if self.line_kp is None:
+        if self.line_rk is None:
             self.draw()
             return
 
@@ -110,11 +110,11 @@ class PlotAC(PamhyrPlot):
         x = profile.get_station()
         z = profile.z()
 
-        self.line_kp.set_data(x, z)
+        self.line_rk.set_data(x, z)
 
     def clear(self):
         self.update_clear()
 
     def update_clear(self):
-        if self.line_kp is not None:
+        if self.line_rk is not None:
-            self.line_kp.set_data([], [])
+            self.line_rk.set_data([], [])

src/View/HydraulicStructures/PlotRKC.py

@@ -1,4 +1,4 @@
-# PlotKPC.py -- Pamhyr
+# PlotRKC.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -29,11 +29,11 @@ from matplotlib.collections import LineCollection
 _translate = QCoreApplication.translate
 
 
-class PlotKPC(PamhyrPlot):
+class PlotRKC(PamhyrPlot):
     def __init__(self, canvas=None, trad=None, toolbar=None,
                  river=None, reach=None, profile=None,
                  parent=None):
-        super(PlotKPC, self).__init__(
+        super(PlotRKC, self).__init__(
             canvas=canvas,
             trad=trad,
             data=river,
@@ -44,7 +44,7 @@ class PlotKPC(PamhyrPlot):
         self._current_reach = reach
         self._current_profile = profile
 
-        self.label_x = self._trad["unit_kp"]
+        self.label_x = self._trad["unit_rk"]
         self.label_y = self._trad["unit_elevation"]
 
         self._isometric_axis = False
@@ -67,14 +67,14 @@ class PlotKPC(PamhyrPlot):
 
         if self.data is None:
             self.profile = None
-            self.line_kp_zmin_zmax = None
+            self.line_rk_zmin_zmax = None
-            self.line_kp_zmin = None
+            self.line_rk_zmin = None
             return
 
         if self._current_reach is None:
             self.profile = None
-            self.line_kp_zmin_zmax = None
+            self.line_rk_zmin_zmax = None
-            self.line_kp_zmin = None
+            self.line_rk_zmin = None
             return
 
         self.draw_data()
@@ -86,26 +86,26 @@ class PlotKPC(PamhyrPlot):
     def draw_data(self):
         reach = self._current_reach
 
-        kp = reach.reach.get_kp()
+        rk = reach.reach.get_rk()
         z_min = reach.reach.get_z_min()
         z_max = reach.reach.get_z_max()
 
-        self.line_kp_zmin, = self.canvas.axes.plot(
+        self.line_rk_zmin, = self.canvas.axes.plot(
-            kp, z_min,
+            rk, z_min,
             color=self.color_plot_river_bottom,
             lw=1.,
         )
 
-        self.line_kp_zmax, = self.canvas.axes.plot(
+        self.line_rk_zmax, = self.canvas.axes.plot(
-            kp, z_max,
+            rk, z_max,
             color=self.color_plot_river_bottom,
             lw=1.,
             alpha=0.0
         )
 
-        if len(kp) != 0:
+        if len(rk) != 0:
-            self.line_kp_zmin_zmax = self.canvas.axes.vlines(
+            self.line_rk_zmin_zmax = self.canvas.axes.vlines(
-                x=kp,
+                x=rk,
                 ymin=z_min, ymax=z_max,
                 color=self.color_plot,
                 lw=1.,
@@ -116,13 +116,13 @@ class PlotKPC(PamhyrPlot):
         if self._current_profile is None:
             self.profile = None
         else:
-            kp = [self._current_profile.kp,
+            rk = [self._current_profile.rk,
-                  self._current_profile.kp]
+                  self._current_profile.rk]
             min_max = [self._current_profile.z_min(),
                        self._current_profile.z_max()]
 
             self.profile = self.canvas.axes.plot(
-                kp, min_max,
+                rk, min_max,
                 color=self.color_plot_current,
                 lw=1.
             )
@@ -141,7 +141,7 @@ class PlotKPC(PamhyrPlot):
 
     def update_current_profile(self):
         reach = self._current_reach
-        kp = reach.reach.get_kp()
+        rk = reach.reach.get_rk()
         z_min = reach.reach.get_z_min()
         z_max = reach.reach.get_z_max()
 
@@ -149,7 +149,7 @@ class PlotKPC(PamhyrPlot):
             self.draw()
         else:
             self.profile.set_data(
-                [self._current_profile.kp, self._current_profile.kp],
+                [self._current_profile.rk, self._current_profile.rk],
                 [self._current_profile.z_min(), self._current_profile.z_max()],
             )
 
@@ -159,12 +159,12 @@ class PlotKPC(PamhyrPlot):
         if self.profile is not None:
             self.profile[0].set_data([], [])
 
-        if self.line_kp_zmin_zmax is not None:
+        if self.line_rk_zmin_zmax is not None:
-            self.line_kp_zmin_zmax.remove()
+            self.line_rk_zmin_zmax.remove()
-            self.line_kp_zmin_zmax = None
+            self.line_rk_zmin_zmax = None
 
-        if self.line_kp_zmin is not None:
+        if self.line_rk_zmin is not None:
-            self.line_kp_zmin.set_data([], [])
+            self.line_rk_zmin.set_data([], [])
 
         self.canvas.figure.canvas.draw_idle()
 

src/View/HydraulicStructures/Table.py

@@ -37,7 +37,7 @@ from PyQt5.QtWidgets import (
 from View.Tools.PamhyrTable import PamhyrTableModel
 
 from View.HydraulicStructures.UndoCommand import (
-    SetNameCommand, SetReachCommand, SetKpCommand,
+    SetNameCommand, SetReachCommand, SetRkCommand,
     SetEnabledCommand, AddCommand, DelCommand,
 )
 
@@ -58,14 +58,14 @@ class ComboBoxDelegate(QItemDelegate):
         self.editor = QComboBox(parent)
 
         val = []
-        if self._mode == "kp":
+        if self._mode == "rk":
             reach = self._data.hydraulic_structures\
                               .get(index.row())\
                               .input_reach
             if reach is not None:
                 val = list(
                     map(
-                        lambda kp: str(kp), reach.reach.get_kp()
+                        lambda rk: str(rk), reach.reach.get_rk()
                     )
                 )
         else:
@@ -126,8 +126,8 @@ class TableModel(PamhyrTableModel):
             if n is None:
                 return self._trad['not_associated']
             return n.name
-        elif self._headers[column] == "kp":
+        elif self._headers[column] == "rk":
-            n = self._lst.get(row).input_kp
+            n = self._lst.get(row).input_rk
             if n is None:
                 return self._trad['not_associated']
             return n
@@ -158,12 +158,12 @@ class TableModel(PamhyrTableModel):
                         self._lst, row, self._data.edge(value)
                     )
                 )
-            elif self._headers[column] == "kp":
+            elif self._headers[column] == "rk":
                 if value == na:
                     value = None
 
                 self._undo.push(
-                    SetKpCommand(
+                    SetRkCommand(
                         self._lst, row, value
                     )
                 )

src/View/HydraulicStructures/Translate.py

@@ -36,5 +36,5 @@ class HydraulicStructuresTranslate(MainTranslate):
         self._sub_dict["table_headers"] = {
             "name": self._dict["name"],
             "reach": self._dict["reach"],
-            "kp": self._dict["unit_kp"],
+            "rk": self._dict["unit_rk"],
         }

src/View/HydraulicStructures/UndoCommand.py

@@ -52,34 +52,34 @@ class SetReachCommand(QUndoCommand):
         self._index = index
         self._old = self._h_s_lst.get(self._index).input_reach
         self._new = reach
-        self._old_kp = self._h_s_lst.get(self._index).input_kp
+        self._old_rk = self._h_s_lst.get(self._index).input_rk
-        self._new_kp = None
+        self._new_rk = None
 
     def undo(self):
         i = self._h_s_lst.get(self._index)
         i.input_reach = self._old
-        i.input_kp = self._old_kp
+        i.input_rk = self._old_rk
 
     def redo(self):
         i = self._h_s_lst.get(self._index)
         i.input_reach = self._new
-        i.input_kp = self._new_kp
+        i.input_rk = self._new_rk
 
 
-class SetKpCommand(QUndoCommand):
+class SetRkCommand(QUndoCommand):
-    def __init__(self, h_s_lst, index, kp):
+    def __init__(self, h_s_lst, index, rk):
         QUndoCommand.__init__(self)
 
         self._h_s_lst = h_s_lst
         self._index = index
-        self._old = self._h_s_lst.get(self._index).input_kp
+        self._old = self._h_s_lst.get(self._index).input_rk
-        self._new = kp
+        self._new = rk
 
     def undo(self):
-        self._h_s_lst.get(self._index).input_kp = self._old
+        self._h_s_lst.get(self._index).input_rk = self._old
 
     def redo(self):
-        self._h_s_lst.get(self._index).input_kp = self._new
+        self._h_s_lst.get(self._index).input_rk = self._new
 
 
 class SetEnabledCommand(QUndoCommand):

src/View/HydraulicStructures/Window.py

@@ -39,7 +39,7 @@ from View.Tools.Plot.PamhyrCanvas import MplCanvas
 from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
 
 from View.HydraulicStructures.PlotAC import PlotAC
-from View.HydraulicStructures.PlotKPC import PlotKPC
+from View.HydraulicStructures.PlotRKC import PlotRKC
 
 from View.HydraulicStructures.Table import (
     TableModel, ComboBoxDelegate
@@ -89,21 +89,21 @@ class HydraulicStructuresWindow(PamhyrWindow):
             parent=self,
             mode="reaches"
         )
-        self._delegate_kp = ComboBoxDelegate(
+        self._delegate_rk = ComboBoxDelegate(
             trad=self._trad,
             data=self._study.river,
             parent=self,
-            mode="kp"
+            mode="rk"
         )
 
         table = self.find(QTableView, f"tableView")
         self._table = TableModel(
             table_view=table,
             table_headers=self._trad.get_dict("table_headers"),
-            editable_headers=["name", "reach", "kp"],
+            editable_headers=["name", "reach", "rk"],
             delegates={
                 "reach": self._delegate_reach,
-                "kp": self._delegate_kp,
+                "rk": self._delegate_rk,
             },
             trad=self._trad,
             data=self._study.river,
@@ -135,7 +135,7 @@ class HydraulicStructuresWindow(PamhyrWindow):
         self.plot_layout.addWidget(self.toolbar)
         self.plot_layout.addWidget(self.canvas)
 
-        self.plot_kpc = PlotKPC(
+        self.plot_rkc = PlotRKC(
             canvas=self.canvas,
             river=self._study.river,
             reach=None,
@@ -144,7 +144,7 @@ class HydraulicStructuresWindow(PamhyrWindow):
             toolbar=self.toolbar,
             parent=self
         )
-        self.plot_kpc.draw()
+        self.plot_rkc.draw()
 
         self.canvas_2 = MplCanvas(width=5, height=4, dpi=100)
         self.canvas_2.setObjectName("canvas_2")
@@ -285,20 +285,20 @@ class HydraulicStructuresWindow(PamhyrWindow):
 
         reach = self._hs_lst.get(rows[0]).input_reach
         if reach is not None:
-            self.plot_kpc.set_reach(reach)
+            self.plot_rkc.set_reach(reach)
             self.plot_ac.set_reach(reach)
 
-            profile_kp = self._hs_lst.get(rows[0]).input_kp
+            profile_rk = self._hs_lst.get(rows[0]).input_rk
-            if profile_kp is not None:
+            if profile_rk is not None:
                 profiles = reach.reach\
-                                .get_profiles_from_kp(
+                                .get_profiles_from_rk(
-                                    float(profile_kp)
+                                    float(profile_rk)
                                 )
 
                 if len(profiles) != 0 and profiles is not None:
                     profile = profiles[0]
 
-                    self.plot_kpc.set_profile(profile)
+                    self.plot_rkc.set_profile(profile)
                     self.plot_ac.set_profile(profile)
                 else:
                     self._update_clear_profile()
@@ -308,9 +308,9 @@ class HydraulicStructuresWindow(PamhyrWindow):
             self._update_clear_all()
 
     def _update_clear_all(self):
-        self.plot_kpc.clear()
+        self.plot_rkc.clear()
         self.plot_ac.clear()
 
     def _update_clear_profile(self):
         self.plot_ac.clear()
-        self.plot_kpc.clear_profile()
+        self.plot_rkc.clear_profile()

src/View/InitialConditions/DialogDischarge.py

@@ -28,7 +28,7 @@ from PyQt5.QtCore import (
 
 from PyQt5.QtWidgets import (
     QDialogButtonBox, QComboBox, QUndoStack, QShortcut,
-    QDoubleSpinBox,
+    QDoubleSpinBox, QCheckBox,
 )
 
 
@@ -45,9 +45,11 @@ class DischargeDialog(PamhyrDialog):
         )
 
         self.value = None
+        self.option = None
 
     def accept(self):
         self.value = self.find(QDoubleSpinBox, "doubleSpinBox").value()
+        self.option = self.find(QCheckBox, "checkBox").isChecked()
         super().accept()
 
     def reject(self):

src/View/InitialConditions/DialogHeight.py

@@ -28,7 +28,7 @@ from PyQt5.QtCore import (
 
 from PyQt5.QtWidgets import (
     QDialogButtonBox, QComboBox, QUndoStack, QShortcut,
-    QDoubleSpinBox,
+    QDoubleSpinBox, QCheckBox,
 )
 
 
@@ -45,9 +45,11 @@ class HeightDialog(PamhyrDialog):
         )
 
         self.value = None
+        self.option = None
 
     def accept(self):
         self.value = self.find(QDoubleSpinBox, "doubleSpinBox").value()
+        self.option = self.find(QCheckBox, "checkBox").isChecked()
         super().accept()
 
     def reject(self):

src/View/InitialConditions/PlotDRK.py

@@ -1,4 +1,4 @@
-# PlotDKP.py -- Pamhyr
+# PlotDRK.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -30,10 +30,10 @@ logger = logging.getLogger()
 _translate = QCoreApplication.translate
 
 
-class PlotDKP(PamhyrPlot):
+class PlotDRK(PamhyrPlot):
     def __init__(self, canvas=None, trad=None, toolbar=None,
                  data=None, parent=None):
-        super(PlotDKP, self).__init__(
+        super(PlotDRK, self).__init__(
             canvas=canvas,
             trad=trad,
             data=data,
@@ -41,7 +41,7 @@ class PlotDKP(PamhyrPlot):
             parent=parent
         )
 
-        self.label_x = self._trad["kp"]
+        self.label_x = self._trad["rk"]
         self.label_y = self._trad["elevation"]
 
         self._isometric_axis = False
@@ -63,41 +63,41 @@ class PlotDKP(PamhyrPlot):
         self._init = True
 
     def draw_river_bottom(self):
-        kp = self.data.reach.reach.get_kp()
+        rk = self.data.reach.reach.get_rk()
         z_min = self.data.reach.reach.get_z_min()
 
-        self.line_kp_zmin = self.canvas.axes.plot(
+        self.line_rk_zmin = self.canvas.axes.plot(
-            kp, z_min,
+            rk, z_min,
             color=self.color_plot_river_bottom,
             lw=1.
         )
 
     def draw_water(self):
         if len(self.data) != 0:
-            kp = self.data.get_kp()
+            rk = self.data.get_rk()
             elevation = self.data.get_elevation()
 
-            self.line_kp_elevation = self.canvas.axes.plot(
+            self.line_rk_elevation = self.canvas.axes.plot(
-                kp, elevation,
+                rk, elevation,
                 color=self.color_plot_river_water,
                 **self.plot_default_kargs
             )
 
             z_min = self.data.reach.reach.get_z_min()
-            geometry_kp = self.data.reach.reach.get_kp()
+            geometry_rk = self.data.reach.reach.get_rk()
 
             filtred_elevation = list(
                 map(
                     lambda x: elevation[x[0]],
                     filter(
-                        lambda x: x[1] in geometry_kp,
+                        lambda x: x[1] in geometry_rk,
-                        enumerate(kp)
+                        enumerate(rk)
                     )
                 )
             )
 
             self.collection = self.canvas.axes.fill_between(
-                geometry_kp, z_min, filtred_elevation,
+                geometry_rk, z_min, filtred_elevation,
                 color=self.color_plot_river_water_zone,
                 alpha=0.7, interpolate=True
             )

src/View/InitialConditions/PlotDischarge.py

@@ -31,7 +31,7 @@ class PlotDischarge(PamhyrPlot):
             parent=parent
         )
 
-        self.label_x = self._trad["kp"]
+        self.label_x = self._trad["rk"]
         self.label_y = self._trad["discharge"]
 
         self._isometric_axis = False
@@ -55,11 +55,11 @@ class PlotDischarge(PamhyrPlot):
         self.line_discharge = []
 
         if len(self.data) != 0:
-            kp = self.data.get_kp()
+            rk = self.data.get_rk()
             discharge = self.data.get_discharge()
 
             line, = self.canvas.axes.plot(
-                kp, discharge,
+                rk, discharge,
                 color=self.color_plot,
                 **self.plot_default_kargs
             )
@@ -76,11 +76,11 @@ class PlotDischarge(PamhyrPlot):
 
     def update_data(self):
         if len(self.data) == len(self.line_discharge):
-            kp = self.data.get_kp()
+            rk = self.data.get_rk()
             discharge = self.data.get_discharge()
 
             line, = self.canvas.axes.plot(
-                kp, discharge,
+                rk, discharge,
                 color=self.color_plot,
                 **self.plot_default_kargs
             )

src/View/InitialConditions/Table.py

@@ -59,7 +59,7 @@ class ComboBoxDelegate(QItemDelegate):
             list(
                 map(
                     str,
-                    self._reach.get_kp()
+                    self._reach.get_rk()
                 )
             )
         )
@@ -107,8 +107,8 @@ class InitialConditionTableModel(PamhyrTableModel):
         if self._headers[column] is "speed":
             z = self._lst.get(row)["elevation"]
             q = self._lst.get(row)["discharge"]
-            profile = self._reach.reach.get_profiles_from_kp(
+            profile = self._reach.reach.get_profiles_from_rk(
-                self._lst.get(row)["kp"]
+                self._lst.get(row)["rk"]
             )
             if len(profile) >= 1:
                 speed = profile[0].speed(q, z)
@@ -258,7 +258,7 @@ class InitialConditionTableModel(PamhyrTableModel):
         data = list(
             map(
                 lambda p: [
-                    p.geometry.kp,
+                    p.geometry.rk,
                     p.get_ts_key(ts, "Q"),
                     p.get_ts_key(ts, "Z"),
                 ],
@@ -289,10 +289,10 @@ class InitialConditionTableModel(PamhyrTableModel):
         self._undo.redo()
         self.layoutChanged.emit()
 
-    def generate(self, generator, param):
+    def generate(self, generator, param, option):
         self._undo.push(
             GenerateCommand(
-                self._lst, generator, param
+                self._lst, generator, param, option
             )
         )
         self.layoutChanged.emit()

src/View/InitialConditions/UndoCommand.py

@@ -106,7 +106,7 @@ class SortCommand(QUndoCommand):
     def redo(self):
         self._ics.sort(
             reverse=self._reverse,
-            key=lambda x: x["kp"]
+            key=lambda x: x["rk"]
         )
         if self._indexes is None:
             self._indexes = list(
@@ -174,11 +174,12 @@ class DuplicateCommand(QUndoCommand):
 
 
 class GenerateCommand(QUndoCommand):
-    def __init__(self, ics, generator, param):
+    def __init__(self, ics, generator, param, option):
         QUndoCommand.__init__(self)
 
         self._ics = ics
         self._param = param
+        self._option = option
         self._copy = self._ics.data
         self._generator = generator
 
@@ -187,6 +188,8 @@ class GenerateCommand(QUndoCommand):
 
     def redo(self):
         if self._generator == "growing":
-            self._ics.generate_growing_constante_height(self._param)
+            self._ics.generate_growing_constante_height(self._param,
+                                                        self._option)
         elif self._generator == "discharge":
-            self._ics.generate_discharge(self._param)
+            self._ics.generate_discharge(self._param,
+                                         self._option)

src/View/InitialConditions/Window.py

@@ -55,7 +55,7 @@ from View.InitialConditions.Table import (
 from View.Tools.Plot.PamhyrCanvas import MplCanvas
 from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
 
-from View.InitialConditions.PlotDKP import PlotDKP
+from View.InitialConditions.PlotDRK import PlotDRK
 from View.InitialConditions.PlotDischarge import PlotDischarge
 from View.InitialConditions.translate import ICTranslate
 from View.InitialConditions.DialogHeight import HeightDialog
@@ -108,7 +108,7 @@ class InitialConditionsWindow(PamhyrWindow):
 
     def setup_table(self):
         table = self.find(QTableView, f"tableView")
-        self._delegate_kp = ComboBoxDelegate(
+        self._delegate_rk = ComboBoxDelegate(
             reach=self._reach,
             parent=self
         )
@@ -117,8 +117,8 @@ class InitialConditionsWindow(PamhyrWindow):
             reach=self._reach,
             table_view=table,
             table_headers=self._trad.get_dict("table_headers"),
-            editable_headers=["kp", "discharge", "elevation", "height"],
+            editable_headers=["rk", "discharge", "elevation", "height"],
-            delegates={"kp": self._delegate_kp},
+            delegates={"rk": self._delegate_rk},
             data=self._study,
             undo=self._undo_stack,
             trad=self._trad
@@ -139,7 +139,7 @@ class InitialConditionsWindow(PamhyrWindow):
         self.plot_layout_1.addWidget(self.toolbar_1)
         self.plot_layout_1.addWidget(self.canvas_1)
 
-        self.plot_1 = PlotDKP(
+        self.plot_1 = PlotDRK(
             canvas=self.canvas_1,
             data=self._ics,
             trad=self._trad,
@@ -304,7 +304,7 @@ class InitialConditionsWindow(PamhyrWindow):
                 lambda eic: list(
                     map(
                         lambda k: eic[1][k],
-                        ["kp", "discharge", "elevation"]
+                        ["rk", "discharge", "elevation"]
                     )
                 ),
                 filter(
@@ -349,12 +349,14 @@ class InitialConditionsWindow(PamhyrWindow):
         dlg = HeightDialog(trad=self._trad, parent=self)
         if dlg.exec():
             value = dlg.value
-            self._table.generate("growing", value)
+            compute_discharge = dlg.option
+            self._table.generate("growing", value, compute_discharge)
             self._update()
 
     def generate_discharge(self):
         dlg = DischargeDialog(trad=self._trad, parent=self)
         if dlg.exec():
             value = dlg.value
-            self._table.generate("discharge", value)
+            compute_height = dlg.option
+            self._table.generate("discharge", value, compute_height)
             self._update()

src/View/InitialConditions/translate.py

@@ -36,11 +36,11 @@ class ICTranslate(MainTranslate):
 
         self._dict["elevation"] = self._dict["unit_elevation"]
         self._dict["discharge"] = self._dict["unit_discharge"]
-        self._dict["kp"] = self._dict["unit_kp"]
+        self._dict["rk"] = self._dict["unit_rk"]
 
         self._sub_dict["table_headers"] = {
             # "name": _translate("InitialCondition", "Name"),
-            "kp": self._dict["unit_kp"],
+            "rk": self._dict["unit_rk"],
             "discharge": self._dict["unit_discharge"],
             "elevation": self._dict["unit_elevation"],
             "height": self._dict["unit_height"],

src/View/LateralContribution/PlotXY.py

@@ -68,12 +68,12 @@ class PlotXY(PamhyrPlot):
         tableView = self.parent.find(QTableView, f"tableView_{t}")
         table = self.parent._table[t]
         index = tableView.selectedIndexes()
-        kp = self.data.get_kp()
+        rk = self.data.get_rk()
         if self.parent._table is not None:
             if event.mouseevent.button.value == 1:
-                table.setData(index[3], kp[closest[0]])
+                table.setData(index[3], rk[closest[0]])
             if event.mouseevent.button.value == 3:
-                table.setData(index[4], kp[closest[0]])
+                table.setData(index[4], rk[closest[0]])
 
         return
 
@@ -137,13 +137,13 @@ class PlotXY(PamhyrPlot):
         self.canvas.axes.add_collection(self.line_xy_collection)
 
     def color_hightlight(self):
-        kp_min, kp_max = (-1, -1)
+        rk_min, rk_max = (-1, -1)
         if self._highlight_data is not None:
-            kp_min, kp_max = self._highlight_data
+            rk_min, rk_max = self._highlight_data
 
         colors = [self.color_plot for row in range(len(self._data))]
-        for i, kp in enumerate(self.data.get_kp_complete_profiles()):
+        for i, rk in enumerate(self.data.get_rk_complete_profiles()):
-            if kp_min <= kp <= kp_max:
+            if rk_min <= rk <= rk_max:
                 colors[i] = self.color_plot_current
         style = ["-" for row in range(len(self._data))]
 

src/View/LateralContribution/Table.py

@@ -86,7 +86,7 @@ class ComboBoxDelegate(QItemDelegate):
                 )
             )
             self.editor.addItems(lst)
-        elif self._mode == "kp":
+        elif self._mode == "rk":
             if self._data is None:
                 self.editor.addItems(
                     ["0"]
@@ -94,7 +94,7 @@ class ComboBoxDelegate(QItemDelegate):
             else:
                 self.editor.addItems(
                     list(
-                        map(str, self._data.reach.get_kp())
+                        map(str, self._data.reach.get_rk())
                     )
                 )
         else:
@@ -154,10 +154,10 @@ class TableModel(PamhyrTableModel):
             if n is None:
                 return self._trad['not_associated']
             return n.name
-        elif self._headers[column] == "begin_kp":
+        elif self._headers[column] == "begin_rk":
-            return str(self._lst.get(self._tab, row).begin_kp)
+            return str(self._lst.get(self._tab, row).begin_rk)
-        elif self._headers[column] == "end_kp":
+        elif self._headers[column] == "end_rk":
-            return str(self._lst.get(self._tab, row).end_kp)
+            return str(self._lst.get(self._tab, row).end_rk)
 
         return QVariant()
 
@@ -189,13 +189,13 @@ class TableModel(PamhyrTableModel):
                         self._lst, self._tab, row, self._data.edge(value)
                     )
                 )
-            elif self._headers[column] == "begin_kp":
+            elif self._headers[column] == "begin_rk":
                 self._undo.push(
                     SetBeginCommand(
                         self._lst, self._tab, row, value
                     )
                 )
-            elif self._headers[column] == "end_kp":
+            elif self._headers[column] == "end_rk":
                 self._undo.push(
                     SetEndCommand(
                         self._lst, self._tab, row, value

src/View/LateralContribution/UndoCommand.py

@@ -53,14 +53,14 @@ class SetBeginCommand(QUndoCommand):
         self._lcs = lcs
         self._tab = tab
         self._index = index
-        self._old = self._lcs.get(self._tab, self._index).begin_kp
+        self._old = self._lcs.get(self._tab, self._index).begin_rk
         self._new = float(new_value)
 
     def undo(self):
-        self._lcs.get(self._tab, self._index).begin_kp = float(self._old)
+        self._lcs.get(self._tab, self._index).begin_rk = float(self._old)
 
     def redo(self):
-        self._lcs.get(self._tab, self._index).begin_kp = float(self._new)
+        self._lcs.get(self._tab, self._index).begin_rk = float(self._new)
 
 
 class SetEndCommand(QUndoCommand):
@@ -70,14 +70,14 @@ class SetEndCommand(QUndoCommand):
         self._lcs = lcs
         self._tab = tab
         self._index = index
-        self._old = self._lcs.get(self._tab, self._index).end_kp
+        self._old = self._lcs.get(self._tab, self._index).end_rk
         self._new = float(new_value)
 
     def undo(self):
-        self._lcs.get(self._tab, self._index).end_kp = float(self._old)
+        self._lcs.get(self._tab, self._index).end_rk = float(self._old)
 
     def redo(self):
-        self._lcs.get(self._tab, self._index).end_kp = float(self._new)
+        self._lcs.get(self._tab, self._index).end_rk = float(self._new)
 
 
 class SetEdgeCommand(QUndoCommand):

src/View/LateralContribution/Window.py

@@ -89,7 +89,7 @@ class LateralContributionWindow(PamhyrWindow):
     def setup_table(self):
         self._table = {}
 
-        self._delegate_kp = []
+        self._delegate_rk = []
 
         for t in ["liquid", "solid", "suspenssion"]:
             self._delegate_type = ComboBoxDelegate(
@@ -100,14 +100,14 @@ class LateralContributionWindow(PamhyrWindow):
                 parent=self
             )
 
-            delegate_kp = ComboBoxDelegate(
+            delegate_rk = ComboBoxDelegate(
                 data=None,
-                mode="kp",
+                mode="rk",
                 tab=t,
                 trad=self._trad,
                 parent=self
             )
-            self._delegate_kp.append(delegate_kp)
+            self._delegate_rk.append(delegate_rk)
 
             self._delegate_edge = ComboBoxDelegate(
                 data=self._study.river,
@@ -125,8 +125,8 @@ class LateralContributionWindow(PamhyrWindow):
                 delegates={
                     "type": self._delegate_type,
                     "edge": self._delegate_edge,
-                    "begin_kp": delegate_kp,
+                    "begin_rk": delegate_rk,
-                    "end_kp": delegate_kp,
+                    "end_rk": delegate_rk,
                 },
                 data=self._study.river,
                 undo=self._undo_stack,
@@ -210,9 +210,9 @@ class LateralContributionWindow(PamhyrWindow):
             if edge:
                 data = edge.reach
                 lc = self._lcs.get(tab, rows[0])
-                highlight = (lc.begin_kp, lc.end_kp)
+                highlight = (lc.begin_rk, lc.end_rk)
 
-            for delegate in self._delegate_kp:
+            for delegate in self._delegate_rk:
                 delegate.data = edge
 
         self.plot = PlotXY(

src/View/LateralContribution/translate.py

@@ -57,6 +57,6 @@ class LCTranslate(MainTranslate):
             "name": self._dict["name"],
             "type": self._dict["type"],
             "edge": self._dict["reach"],
-            "begin_kp": _translate("LateralContribution", "Start (m)"),
+            "begin_rk": _translate("LateralContribution", "Start (m)"),
-            "end_kp": _translate("LateralContribution", "End (m)")
+            "end_rk": _translate("LateralContribution", "End (m)")
         }

src/View/MainWindowTabInfo.py

@@ -191,7 +191,7 @@ class WidgetInfo(PamhyrWidget):
         n_na_hs = 0
 
         for h in hs.lst:
-            if h.input_reach is not None and h.input_kp is not None:
+            if h.input_reach is not None and h.input_rk is not None:
                 n_hs += 1
             else:
                 n_na_hs += 1

src/View/Network/GraphWidget.py

@@ -73,7 +73,10 @@ class NodeItem(QGraphicsItem):
 
     def shape(self):
         path = QPainterPath()
-        path.addEllipse(-10, -10, 20, 20)
+        if self.graph.graph._reservoir.get_assoc_to_node(self.node) is None:
+            path.addEllipse(-10, -10, 20, 20)
+        else:
+            path.addRect(-10, -10, 20, 20)
         return path
 
     @timer
@@ -95,7 +98,10 @@ class NodeItem(QGraphicsItem):
             color = Qt.green
 
         painter.setBrush(QBrush(color))
-        painter.drawEllipse(-10, -10, 20, 20)
+        if self.graph.graph._reservoir.get_assoc_to_node(self.node) is None:
+            painter.drawEllipse(-10, -10, 20, 20)
+        else:
+            painter.drawRect(-10, -10, 20, 20)
 
     def itemChange(self, change, value):
         if change == QGraphicsItem.ItemPositionHasChanged:
@@ -610,11 +616,15 @@ class GraphWidget(QGraphicsView):
 
     def add_node_reservoir(self, node):
         self.parent.add_node_reservoir(node)
+        self.display_update()
 
     def del_node_reservoir(self, node):
         self.parent.del_node_reservoir(node)
+        self.changeNode.emit(self.sender())
+        self.display_update()
 
     def edit_node_reservoir(self, node):
+        self.changeNode.emit(self.sender())
         self.parent.edit_node_reservoir(node)
 
     def enable_edge(self, edge, prev):
@@ -999,12 +1009,20 @@ class GraphWidget(QGraphicsView):
         items = self.items(event.pos())
 
         # Select current menu
+        while len(items) > 0:
+            if type(items[0]) in [NodeItem, EdgeItem]:
+                break
+            else:
+                items = items[1:]
+
         if len(items) == 0:
             m_type = DefaultMenu
         elif type(items[0]) is NodeItem:
             m_type = NodeMenu
         elif type(items[0]) is EdgeItem:
             m_type = EdgeMenu
+        else:
+            m_type = DefaultMenu
 
         # Create and exec menu
         m = m_type(
@@ -1012,3 +1030,4 @@ class GraphWidget(QGraphicsView):
             graph=self.graph, trad=self._trad, parent=self
         )
         m.run()
+        self.clicked = False

src/View/Network/translate.py

@@ -54,12 +54,12 @@ class NetworkTranslate(MainTranslate):
         self._sub_dict["table_headers_node"] = {
             "name": self._dict['name'],
             "type": self._dict['type'],
-            # "id": _translate("Network", "Index"),
+            "id": _translate("Network", "Index"),
         }
 
         self._sub_dict["table_headers_edge"] = {
             "name": self._dict['name'],
             "node1": _translate("Network", "Source node"),
             "node2": _translate("Network", "Destination node"),
-            # "id": _translate("Network", "Index"),
+            "id": _translate("Network", "Index"),
         }

src/View/Results/CustomPlot/Plot.py

@@ -71,14 +71,14 @@ class CustomPlot(PamhyrPlot):
 
         self._axes = {}
 
-    def _draw_kp(self):
+    def _draw_rk(self):
         results = self.data
         reach = results.river.reach(self._reach)
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
 
         # self.canvas.axes.set_xlim(
-        #     left=min(kp), right=max(kp)
+        #     left=min(rk), right=max(rk)
         # )
 
         meter_axes = self.canvas.axes
@@ -94,7 +94,7 @@ class CustomPlot(PamhyrPlot):
             # )
 
             line = meter_axes.plot(
-                kp, z_min,
+                rk, z_min,
                 color='grey', lw=1.,
             )
             lines["elevation"] = line
@@ -114,14 +114,14 @@ class CustomPlot(PamhyrPlot):
             # )
 
             line = meter_axes.plot(
-                kp, water_z, lw=1.,
+                rk, water_z, lw=1.,
                 color='blue',
             )
             lines["water_elevation"] = line
 
             if "elevation" in self._y:
                 meter_axes.fill_between(
-                    kp, z_min, water_z,
+                    rk, z_min, water_z,
                     color='blue', alpha=0.5, interpolate=True
                 )
 
@@ -139,7 +139,7 @@ class CustomPlot(PamhyrPlot):
             # )
 
             line = m3s_axes.plot(
-                kp, q, lw=1.,
+                rk, q, lw=1.,
                 color='r',
             )
             lines["discharge"] = line
@@ -312,8 +312,8 @@ class CustomPlot(PamhyrPlot):
             )
             self._axes[axes] = ax_new
 
-        if self._x == "kp":
+        if self._x == "rk":
-            self._draw_kp()
+            self._draw_rk()
         elif self._x == "time":
             self._draw_time()
 
@@ -337,7 +337,7 @@ class CustomPlot(PamhyrPlot):
     def set_profile(self, profile_id):
         self._profile = profile_id
 
-        if self._x != "kp":
+        if self._x != "rk":
             self.update()
 
     def set_timestamp(self, timestamp):

src/View/Results/CustomPlot/Translate.py

@@ -34,7 +34,7 @@ class CustomPlotTranslate(ResultsTranslate):
         # Value type
 
         self._dict['time'] = self._dict["unit_time_s"]
-        self._dict['kp'] = self._dict["unit_kp"]
+        self._dict['rk'] = self._dict["unit_rk"]
         self._dict['water_elevation'] = self._dict["unit_water_elevation"]
         self._dict['discharge'] = self._dict["unit_discharge"]
         self._dict['elevation'] = _translate(
@@ -51,7 +51,7 @@ class CustomPlotTranslate(ResultsTranslate):
         # SubDict
 
         self._sub_dict["values_x"] = {
-            "kp": self._dict["kp"],
+            "rk": self._dict["rk"],
             "time": self._dict["time"],
         }
         self._sub_dict["values_y"] = {

src/View/Results/PlotAC.py

@@ -87,7 +87,7 @@ class PlotAC(PamhyrPlot):
         x = profile.geometry.get_station()
         z = profile.geometry.z()
 
-        self.line_kp, = self.canvas.axes.plot(
+        self.line_rk, = self.canvas.axes.plot(
             x, z,
             linestyle="solid",
             lw=1.5,
@@ -98,7 +98,7 @@ class PlotAC(PamhyrPlot):
     def draw_water_elevation(self, reach, profile):
         x = profile.geometry.get_station()
         z = profile.geometry.z()
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         water_z = profile.get_ts_key(self._current_timestamp, "Z")
 
         self.water, = self.canvas.axes.plot(
@@ -118,7 +118,7 @@ class PlotAC(PamhyrPlot):
     def draw_water_elevation_max(self, reach, profile):
         x = profile.geometry.get_station()
         z = profile.geometry.z()
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         water_z = max(profile.get_key("Z"))
 
         self.water_max, = self.canvas.axes.plot(
@@ -164,7 +164,7 @@ class PlotAC(PamhyrPlot):
         self.update_idle()
 
     def update_river_bottom(self, reach, profile, x, z):
-        self.line_kp.set_data(x, z)
+        self.line_rk.set_data(x, z)
 
     def update_water(self, reach, profile, x, z):
         water_z = profile.get_ts_key(self._current_timestamp, "Z")

src/View/Results/PlotRKC.py

@@ -1,4 +1,4 @@
-# PlotKPC.py -- Pamhyr
+# PlotRKC.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -30,11 +30,11 @@ from PyQt5.QtCore import (
 logger = logging.getLogger()
 
 
-class PlotKPC(PamhyrPlot):
+class PlotRKC(PamhyrPlot):
     def __init__(self, canvas=None, trad=None, toolbar=None,
                  results=None, reach_id=0, profile_id=0,
                  parent=None):
-        super(PlotKPC, self).__init__(
+        super(PlotRKC, self).__init__(
             canvas=canvas,
             trad=trad,
             data=results,
@@ -47,7 +47,7 @@ class PlotKPC(PamhyrPlot):
         self._current_reach_id = reach_id
         self._current_profile_id = profile_id
 
-        self.label_x = self._trad["unit_kp"]
+        self.label_x = self._trad["unit_rk"]
         self.label_y = self._trad["unit_elevation"]
 
         self.label_bottom = self._trad["label_bottom"]
@@ -95,11 +95,11 @@ class PlotKPC(PamhyrPlot):
     def draw_bottom_with_bedload(self, reach):
         self._bedrock = self.sl_compute_bedrock(reach)
 
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z = self.sl_compute_current_z(reach)
 
         self.line_bottom, = self.canvas.axes.plot(
-            kp, z,
+            rk, z,
             linestyle="solid", lw=1.,
             color=self.color_plot_river_bottom,
         )
@@ -116,7 +116,7 @@ class PlotKPC(PamhyrPlot):
         )
 
         for hs in lhs:
-            x = hs.input_kp
+            x = hs.input_rk
             z_min = reach.geometry.get_z_min()
             z_max = reach.geometry.get_z_max()
 
@@ -190,12 +190,12 @@ class PlotKPC(PamhyrPlot):
         )
 
     def draw_bottom_geometry(self, reach):
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
         z_max = reach.geometry.get_z_max()
 
-        self.line_kp_zmin = self.canvas.axes.plot(
+        self.line_rk_zmin = self.canvas.axes.plot(
-            kp, z_min,
+            rk, z_min,
             color=self.color_plot_river_bottom,
             lw=1.
         )
@@ -204,7 +204,7 @@ class PlotKPC(PamhyrPlot):
 
     def draw_water_elevation(self, reach):
         if len(reach.geometry.profiles) != 0:
-            kp = reach.geometry.get_kp()
+            rk = reach.geometry.get_rk()
             z_min = reach.geometry.get_z_min()
 
             water_z = list(
@@ -217,12 +217,12 @@ class PlotKPC(PamhyrPlot):
             )
 
             self.water = self.canvas.axes.plot(
-                kp, water_z,
+                rk, water_z,
                 lw=1., color=self.color_plot_river_water,
             )
 
             self.water_fill = self.canvas.axes.fill_between(
-                kp, self._river_bottom, water_z,
+                rk, self._river_bottom, water_z,
                 color=self.color_plot_river_water_zone,
                 alpha=0.7,
                 interpolate=True
@@ -230,7 +230,7 @@ class PlotKPC(PamhyrPlot):
 
     def draw_water_elevation_max(self, reach):
         if len(reach.geometry.profiles) != 0:
-            kp = reach.geometry.get_kp()
+            rk = reach.geometry.get_rk()
             z_min = reach.geometry.get_z_min()
 
             water_z = list(
@@ -241,20 +241,20 @@ class PlotKPC(PamhyrPlot):
             )
 
             self.canvas.axes.plot(
-                kp, water_z, lw=1.,
+                rk, water_z, lw=1.,
                 color=self.color_plot_river_water,
                 linestyle='dotted',
             )
 
     def draw_current(self, reach):
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
         z_max = reach.geometry.get_z_max()
 
         self.profile, = self.canvas.axes.plot(
             [
-                kp[self._current_profile_id],
+                rk[self._current_profile_id],
-                kp[self._current_profile_id]
+                rk[self._current_profile_id]
             ],
             [
                 z_max[self._current_profile_id],
@@ -285,7 +285,7 @@ class PlotKPC(PamhyrPlot):
 
         for profile, z in overflow:
             self.canvas.axes.plot(
-                profile.kp, z,
+                profile.rk, z,
                 lw=1.,
                 color=self.color_plot,
                 markersize=3,
@@ -330,7 +330,7 @@ class PlotKPC(PamhyrPlot):
 
     def update_water_elevation(self):
         reach = self.results.river.reach(self._current_reach_id)
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
 
         water_z = list(
@@ -343,38 +343,38 @@ class PlotKPC(PamhyrPlot):
         )
 
         self.water[0].set_data(
-            kp, water_z
+            rk, water_z
         )
 
         self.water_fill.remove()
         self.water_fill = self.canvas.axes.fill_between(
-            kp, self._river_bottom, water_z,
+            rk, self._river_bottom, water_z,
             color=self.color_plot_river_water_zone,
             alpha=0.7, interpolate=True
         )
 
     def update_current(self):
         reach = self.results.river.reach(self._current_reach_id)
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
         z_max = reach.geometry.get_z_max()
         cid = self._current_profile_id
 
         self.profile.set_data(
-            [kp[cid], kp[cid]],
+            [rk[cid], rk[cid]],
             [z_max[cid], z_min[cid]]
         )
         self.canvas.figure.canvas.draw_idle()
 
     def update_bottom_with_bedload(self):
         reach = self.results.river.reach(self._current_reach_id)
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z = self.sl_compute_current_z(reach)
 
         self.line_bottom.remove()
 
         self.line_bottom, = self.canvas.axes.plot(
-            kp, z,
+            rk, z,
             linestyle="solid", lw=1.,
             color=self.color_plot_river_bottom,
         )

src/View/Results/PlotSedProfile.py

@@ -164,10 +164,10 @@ class PlotSedProfile(PamhyrPlot):
 
         z_sl = self.get_zsl(profile)
 
-        self.line_kp_sl = []
+        self.line_rk_sl = []
         for i, zsl in enumerate(z_sl):
-            self.line_kp_sl.append(None)
+            self.line_rk_sl.append(None)
-            self.line_kp_sl[i], = self.canvas.axes.plot(
+            self.line_rk_sl[i], = self.canvas.axes.plot(
                 x, zsl,
                 linestyle="solid" if i == len(z_sl) - 1 else "--",
                 lw=1.8,

src/View/Results/PlotSedReach.py

@@ -62,7 +62,7 @@ class PlotSedReach(PamhyrPlot):
 
     # DEPRECATED version of sediment layser display
     # def _get_zsl(self, reach):
-    #     kp = reach.geometry.get_kp()
+    #     rk = reach.geometry.get_rk()
     #     z_min = reach.geometry.get_z_min()
     #     z_max = reach.geometry.get_z_max()
 
@@ -91,7 +91,7 @@ class PlotSedReach(PamhyrPlot):
     #         sl.append(cur)
 
     #     self.canvas.axes.set_xlim(
-    #         left = min(kp) - 10, right = max(kp) + 10
+    #         left = min(rk) - 10, right = max(rk) + 10
     #     )
 
     #     # Dummy layer with height = 0
@@ -133,7 +133,7 @@ class PlotSedReach(PamhyrPlot):
     #     return z_sl
 
     def get_zsl(self, reach):
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
         z_max = reach.geometry.get_z_max()
 
@@ -239,18 +239,18 @@ class PlotSedReach(PamhyrPlot):
             color='black', fontsize=10
         )
 
-        kp = reach.geometry.get_kp()
+        rk = reach.geometry.get_rk()
         z_min = reach.geometry.get_z_min()
         z_max = reach.geometry.get_z_max()
 
         z_sl = self.get_zsl(reach)
 
         # Draw
-        self.line_kp_sl = []
+        self.line_rk_sl = []
         for i, z in enumerate(z_sl):
-            self.line_kp_sl.append(None)
+            self.line_rk_sl.append(None)
-            self.line_kp_sl[i], = self.canvas.axes.plot(
+            self.line_rk_sl[i], = self.canvas.axes.plot(
-                kp, z,
+                rk, z,
                 linestyle="solid" if i == len(z_sl) - 1 else "--",
                 lw=1.8,
                 color='grey' if i == len(z_sl) - 1 else None

src/View/Results/Table.py

@@ -71,14 +71,14 @@ class TableModel(PamhyrTableModel):
             if self._headers[column] == "name":
                 v = self._lst[row].name
                 return str(v)
-            elif self._headers[column] == "kp":
+            elif self._headers[column] == "rk":
-                v = self._lst[row].kp
+                v = self._lst[row].rk
                 return f"{v:.4f}"
         elif self._opt_data == "raw_data":
             p = self._lst[row]
             if self._headers[column] == "name":
                 if p.name == "":
-                    return f"{p.kp:.4f}"
+                    return f"{p.rk:.4f}"
                 return f"{p.name}"
             elif self._headers[column] == "water_elevation":
                 v = self._lst[row].get_ts_key(self._timestamp, "Z")

src/View/Results/Window.py

@@ -48,7 +48,7 @@ from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
 
 from View.Results.PlotXY import PlotXY
 from View.Results.PlotAC import PlotAC
-from View.Results.PlotKPC import PlotKPC
+from View.Results.PlotRKC import PlotRKC
 from View.Results.PlotH import PlotH
 from View.Results.PlotSedReach import PlotSedReach
 from View.Results.PlotSedProfile import PlotSedProfile
@@ -193,7 +193,7 @@ class ResultsWindow(PamhyrWindow):
         self.plot_layout_2.addWidget(self.toolbar_2)
         self.plot_layout_2.addWidget(self.canvas_2)
 
-        self.plot_kpc = PlotKPC(
+        self.plot_rkc = PlotRKC(
             canvas=self.canvas_2,
             results=self._results,
             reach_id=0,
@@ -201,7 +201,7 @@ class ResultsWindow(PamhyrWindow):
             trad=self._trad,
             toolbar=self.toolbar_2
         )
-        self.plot_kpc.draw()
+        self.plot_rkc.draw()
 
         self.canvas_3 = MplCanvas(width=5, height=4, dpi=100)
         self.canvas_3.setObjectName("canvas_3")
@@ -271,9 +271,9 @@ class ResultsWindow(PamhyrWindow):
         table = self.find(QTableView, f"tableView_reach")
         indexes = table.selectedIndexes()
         if len(indexes) == 0:
-            reach = self._study.river.edges()[0]
+            reach = self._study.river.enable_edges()[0]
         else:
-            reach = self._study.river.edges()[indexes[0].row()]
+            reach = self._study.river.enable_edges()[indexes[0].row()]
 
         # Profile
         table = self.find(QTableView, f"tableView_profile")
@@ -283,7 +283,7 @@ class ResultsWindow(PamhyrWindow):
         else:
             profile = reach.reach.profile(indexes[0].row())
 
-        pname = profile.name if profile.name != "" else profile.kp
+        pname = profile.name if profile.name != "" else profile.rk
 
         return (f"Reach: {reach.name} | " +
                 f"Profile: {pname} | " +
@@ -372,7 +372,7 @@ class ResultsWindow(PamhyrWindow):
         if reach_id is not None:
             self.plot_xy.set_reach(reach_id)
             self.plot_ac.set_reach(reach_id)
-            self.plot_kpc.set_reach(reach_id)
+            self.plot_rkc.set_reach(reach_id)
             self.plot_h.set_reach(reach_id)
 
             for plot in self._additional_plot:
@@ -384,7 +384,7 @@ class ResultsWindow(PamhyrWindow):
         if profile_id is not None:
             self.plot_xy.set_profile(profile_id)
             self.plot_ac.set_profile(profile_id)
-            self.plot_kpc.set_profile(profile_id)
+            self.plot_rkc.set_profile(profile_id)
             self.plot_h.set_profile(profile_id)
 
             for plot in self._additional_plot:
@@ -395,7 +395,7 @@ class ResultsWindow(PamhyrWindow):
         if timestamp is not None:
             self.plot_xy.set_timestamp(timestamp)
             self.plot_ac.set_timestamp(timestamp)
-            self.plot_kpc.set_timestamp(timestamp)
+            self.plot_rkc.set_timestamp(timestamp)
             self.plot_h.set_timestamp(timestamp)
 
             for plot in self._additional_plot:
@@ -465,12 +465,12 @@ class ResultsWindow(PamhyrWindow):
     def _reload_plots(self):
         self.plot_xy.results = self._results
         self.plot_ac.results = self._results
-        self.plot_kpc.results = self._results
+        self.plot_rkc.results = self._results
         self.plot_h.results = self._results
 
         self.plot_xy.draw()
         self.plot_ac.draw()
-        self.plot_kpc.draw()
+        self.plot_rkc.draw()
         self.plot_h.draw()
 
     def _reload_slider(self):
@@ -606,7 +606,7 @@ class ResultsWindow(PamhyrWindow):
         with open(file_name, 'w', newline='') as csvfile:
             writer = csv.writer(csvfile, delimiter=',',
                                 quotechar='|', quoting=csv.QUOTE_MINIMAL)
-            writer.writerow(["name", "kp", "data-file"])
+            writer.writerow(["name", "rk", "data-file"])
             for profile in reach.profiles:
                 p_file_name = os.path.join(
                     directory,
@@ -615,7 +615,7 @@ class ResultsWindow(PamhyrWindow):
 
                 writer.writerow([
                     profile.name,
-                    profile.kp,
+                    profile.rk,
                     p_file_name
                 ])
 

src/View/Results/translate.py

@@ -50,7 +50,7 @@ class ResultsTranslate(MainTranslate):
 
         self._sub_dict["table_headers_profile"] = {
             "name": self._dict["name"],
-            "kp": self._dict["unit_kp"],
+            "rk": self._dict["unit_rk"],
         }
 
         self._sub_dict["table_headers_raw_data"] = {

src/View/SedimentLayers/Edit/Plot.py

@@ -42,8 +42,8 @@ class Plot(PamhyrPlot):
 
         self.label_y = self._trad["height"]
 
-        self.line_kp_zmin = None
+        self.line_rk_zmin = None
-        self.line_kp_sl = []
+        self.line_rk_sl = []
 
         self._isometric_axis = False
 
@@ -73,8 +73,8 @@ class Plot(PamhyrPlot):
         self.canvas.axes.set_xlim(*x)
 
         for i, zsl in enumerate(reversed(z_sl)):
-            self.line_kp_sl.append(None)
+            self.line_rk_sl.append(None)
-            self.line_kp_sl[i], = self.canvas.axes.plot(
+            self.line_rk_sl[i], = self.canvas.axes.plot(
                 x, zsl,
                 label=names[-(i+1)],
                 linestyle="solid" if i == len(names) - 1 else "--",

src/View/SedimentLayers/Reach/Plot.py

@@ -43,11 +43,11 @@ class Plot(PamhyrPlot):
             parent=parent
         )
 
-        self.label_x = self._trad["kp"]
+        self.label_x = self._trad["rk"]
         self.label_y = self._trad["height"]
 
-        self.line_kp_zmin = None
+        self.line_rk_zmin = None
-        self.line_kp_sl = []
+        self.line_rk_sl = []
 
         self._isometric_axis = False
 
@@ -71,12 +71,12 @@ class Plot(PamhyrPlot):
         self._init = True
 
     def draw_data(self):
-        kp = self.data.get_kp()
+        rk = self.data.get_rk()
         sl = self.data.get_sl()
         z_min = self.data.get_z_min()
 
         self.canvas.axes.set_xlim(
-            left=min(kp), right=max(kp)
+            left=min(rk), right=max(rk)
         )
 
         z_sl = reduce(
@@ -93,9 +93,9 @@ class Plot(PamhyrPlot):
         )
 
         for i, z in enumerate(reversed(z_sl)):
-            self.line_kp_sl.append(None)
+            self.line_rk_sl.append(None)
-            self.line_kp_sl[i], = self.canvas.axes.plot(
+            self.line_rk_sl[i], = self.canvas.axes.plot(
-                kp, z,
+                rk, z,
                 linestyle="solid" if i == len(z_sl) - 1 else "--",
                 lw=1.5,
                 color='grey' if i == len(z_sl) - 1 else None

src/View/SedimentLayers/Reach/Profile/Plot.py

@@ -46,8 +46,8 @@ class Plot(PamhyrPlot):
         self.label_x = self._trad["x"]
         self.label_y = self._trad["height"]
 
-        self.line_kp_zmin = None
+        self.line_rk_zmin = None
-        self.line_kp_sl = []
+        self.line_rk_sl = []
 
         self._isometric_axis = False
 
@@ -86,8 +86,8 @@ class Plot(PamhyrPlot):
         )
 
         for i, zsl in enumerate(reversed(z_sl)):
-            self.line_kp_sl.append(None)
+            self.line_rk_sl.append(None)
-            self.line_kp_sl[i], = self.canvas.axes.plot(
+            self.line_rk_sl[i], = self.canvas.axes.plot(
                 x, zsl,
                 linestyle="solid" if i == len(z_sl) - 1 else "--",
                 lw=1.8,

src/View/SedimentLayers/Reach/Profile/Window.py

@@ -91,7 +91,7 @@ class ProfileSedimentLayersWindow(PamhyrWindow):
         if pname == "":
             pname = _translate(
                 "SedimentLayers",
-                "(no name - @kp)").replace("@kp", str(self._profile.kp)
+                "(no name - @rk)").replace("@rk", str(self._profile.rk)
                                            )
 
         return (

src/View/SedimentLayers/Reach/Table.py

@@ -101,8 +101,8 @@ class TableModel(PamhyrTableModel):
 
         if self._headers[column] == "name":
             return self._data.profile(row).name
-        if self._headers[column] == "kp":
+        if self._headers[column] == "rk":
-            return self._data.profile(row).kp
+            return self._data.profile(row).rk
         if self._headers[column] == "sl":
             value = self._data.profile(row).sl
             if value is None:

src/View/SedimentLayers/Reach/translate.py

@@ -34,11 +34,11 @@ class SedimentReachTranslate(SedimentTranslate):
             "SedimentLayers", "Apply sediment layers to reach"
         )
 
-        self._dict["kp"] = self._dict["unit_kp"]
+        self._dict["rk"] = self._dict["unit_rk"]
         self._dict["height"] = self._dict["unit_height"]
 
         self._sub_dict["table_headers"] = {
             "name": self._dict["name"],
-            "kp": self._dict["unit_kp"],
+            "rk": self._dict["unit_rk"],
             "sl": _translate("SedimentLayers", "Sediment layers"),
         }

src/View/Tools/PamhyrDelegate.py

@@ -18,6 +18,8 @@
 
 import logging
 
+from tools import timestamp
+
 from PyQt5.QtCore import (
     Qt, QRect, QTime, QDateTime, pyqtSlot,
 )
@@ -55,8 +57,8 @@ class PamhyrExTimeDelegate(QItemDelegate):
         if self._mode == "time":
             model.setData(index, int(time.total_seconds()))
         else:
-            logger.debug(str(time.timestamp()))
+            logger.debug(str(timestamp(time)))
-            model.setData(index, int(time.timestamp()))
+            model.setData(index, int(timestamp(time)))
         editor.close()
         editor.deleteLater()
 

src/View/Translate.py

@@ -52,7 +52,7 @@ class UnitTranslate(CommonWordTranslate):
     def __init__(self):
         super(UnitTranslate, self).__init__()
 
-        self._dict["unit_kp"] = _translate("Unit", "Position (m)")
+        self._dict["unit_rk"] = _translate("Unit", "River Kilometric (m)")
         self._dict["unit_width"] = _translate("Unit", "Width (m)")
         self._dict["unit_height"] = _translate("Unit", "Height (m)")
         self._dict["unit_diameter"] = _translate("Unit", "Diameter (m)")

src/View/ui/GeometryReach.ui

@@ -90,7 +90,7 @@
    <addaction name="action_down"/>
    <addaction name="action_export"/>
    <addaction name="action_meshing"/>
-   <addaction name="action_update_kp"/>
+   <addaction name="action_update_rk"/>
    <addaction name="action_purge"/>
   </widget>
   <action name="action_import">
@@ -210,12 +210,12 @@
     <string>Meshing</string>
    </property>
   </action>
-  <action name="action_update_kp">
+  <action name="action_update_rk">
    <property name="text">
-    <string>Update KP</string>
+    <string>Update RK</string>
    </property>
    <property name="toolTip">
-    <string>Recompute KP</string>
+    <string>Recompute RK</string>
    </property>
   </action>
   <action name="action_purge">

src/View/ui/InitialConditions_Dialog_Generator_Discharge.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>284</width>
-    <height>80</height>
+    <height>107</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -17,6 +17,16 @@
    <locale language="English" country="Europe"/>
   </property>
   <layout class="QGridLayout" name="gridLayout">
+   <item row="2" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
    <item row="0" column="0">
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
@@ -39,12 +49,12 @@
     </layout>
    </item>
    <item row="1" column="0">
-    <widget class="QDialogButtonBox" name="buttonBox">
+    <widget class="QCheckBox" name="checkBox">
-     <property name="orientation">
+     <property name="text">
-      <enum>Qt::Horizontal</enum>
+      <string>Generate height</string>
      </property>
-     <property name="standardButtons">
+     <property name="checked">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+      <bool>true</bool>
      </property>
     </widget>
    </item>

src/View/ui/InitialConditions_Dialog_Generator_Height.ui

@@ -17,6 +17,16 @@
    <locale language="English" country="Europe"/>
   </property>
   <layout class="QGridLayout" name="gridLayout">
+   <item row="2" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
    <item row="0" column="0">
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
@@ -29,19 +39,19 @@
      <item>
       <widget class="QDoubleSpinBox" name="doubleSpinBox">
        <property name="maximum">
-        <double>999999.998999999952503</double>
+        <double>1000000.000000000000000</double>
        </property>
       </widget>
      </item>
     </layout>
    </item>
    <item row="1" column="0">
-    <widget class="QDialogButtonBox" name="buttonBox">
+    <widget class="QCheckBox" name="checkBox">
-     <property name="orientation">
+     <property name="text">
-      <enum>Qt::Horizontal</enum>
+      <string>Generate discharge</string>
      </property>
-     <property name="standardButtons">
+     <property name="checked">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+      <bool>true</bool>
      </property>
     </widget>
    </item>

src/View/ui/LateralContributions.ui

@@ -37,7 +37,7 @@
         </size>
        </property>
        <property name="currentIndex">
-        <number>2</number>
+        <number>0</number>
        </property>
        <widget class="QWidget" name="tab_liquid">
         <attribute name="title">

src/View/ui/MeshingOptions.ui

@@ -170,7 +170,7 @@
          </widget>
         </item>
         <item>
-         <widget class="QComboBox" name="comboBox_begin_kp">
+         <widget class="QComboBox" name="comboBox_begin_rk">
           <property name="enabled">
            <bool>true</bool>
           </property>
@@ -191,7 +191,7 @@
          </widget>
         </item>
         <item>
-         <widget class="QComboBox" name="comboBox_end_kp">
+         <widget class="QComboBox" name="comboBox_end_rk">
           <property name="enabled">
            <bool>true</bool>
           </property>

src/View/ui/Results.ui

@@ -145,7 +145,7 @@
         <item row="0" column="0">
          <widget class="QTabWidget" name="tabWidget">
           <property name="currentIndex">
-           <number>2</number>
+           <number>1</number>
           </property>
           <widget class="QWidget" name="tab_4">
            <attribute name="title">

src/lang/fr.ts

@@ -754,27 +754,27 @@
         <translation>Stricklers</translation>
     </message>
     <message>
-        <location filename="../View/ui/UpdateKPOptions.ui" line="30"/>
+        <location filename="../View/ui/UpdateRKOptions.ui" line="30"/>
         <source>Distance computation</source>
         <translation>Calcule des distances</translation>
     </message>
     <message>
-        <location filename="../View/ui/UpdateKPOptions.ui" line="46"/>
+        <location filename="../View/ui/UpdateRKOptions.ui" line="46"/>
         <source>Second guide-line</source>
         <translation>Deuxième ligne directrice</translation>
     </message>
     <message>
-        <location filename="../View/ui/UpdateKPOptions.ui" line="63"/>
+        <location filename="../View/ui/UpdateRKOptions.ui" line="63"/>
         <source>First guide-line</source>
         <translation>Première ligne directrice</translation>
     </message>
     <message>
-        <location filename="../View/ui/UpdateKPOptions.ui" line="73"/>
+        <location filename="../View/ui/UpdateRKOptions.ui" line="73"/>
         <source>Origin</source>
         <translation>Origine</translation>
     </message>
     <message>
-        <location filename="../View/ui/UpdateKPOptions.ui" line="80"/>
+        <location filename="../View/ui/UpdateRKOptions.ui" line="80"/>
         <source>Origin value</source>
         <translation>Valeur de l&apos;origine</translation>
     </message>
@@ -2423,12 +2423,12 @@
     </message>
     <message>
         <location filename="../View/ui/GeometryReach.ui" line="258"/>
-        <source>Update KP</source>
+        <source>Update RK</source>
         <translation>Mise à jour des PK</translation>
     </message>
     <message>
         <location filename="../View/ui/GeometryReach.ui" line="261"/>
-        <source>Recompute KP</source>
+        <source>Recompute RK</source>
         <translation>Recalcule des PK</translation>
     </message>
     <message>
@@ -2684,8 +2684,8 @@
     </message>
     <message>
         <location filename="../View/SedimentLayers/Reach/Profile/Window.py" line="92"/>
-        <source>(no name - @kp)</source>
+        <source>(no name - @rk)</source>
-        <translation>(sans nom - @kp)</translation>
+        <translation>(sans nom - @rk)</translation>
     </message>
     <message>
         <location filename="../View/SedimentLayers/Reach/Profile/translate.py" line="40"/>

src/tools.py

@@ -237,7 +237,7 @@ def timestamp(dt: datetime):
 
 def date_iso_to_timestamp(date: str):
     if type(date) is str:
-        return datetime.fromisoformat(date).timestamp()
+        return timestamp(datetime.fromisoformat(date))
     else:
         return datetime.isoformat(date)