Merge: branch 'master' into 'scenarios'.

src/Model/Geometry/Reach.py

@@ -350,6 +350,9 @@ class Reach(SQLSubModel):
 
     def inter_profiles_rk(self):
         profiles = sorted(self.profiles, key=lambda p: p.rk)
+        if len(profiles) == 0:
+            return []
+
         first = profiles[0]
         last = profiles[-1]
 
@@ -613,8 +616,8 @@ class Reach(SQLSubModel):
 
         try:
             list_profile, list_header = self.read_file_st(str(file_path_name))
-            profile_header = ["num", "code1",
-                              "code2", "nb_point", "rk", "name"]
+            profile_header = ["num", "code1", "code2",
+                              "nb_point", "rk", "name"]
 
             if list_profile and list_header:
                 for ind, profile in enumerate(list_profile):
@@ -687,6 +690,15 @@ class Reach(SQLSubModel):
                                 line_is_header = True
                             else:
                                 list_point_profile.append(line)
+                        elif len(line) > 4:
+                            x, y, z = line[:3]
+                            if stop_code in x and stop_code in y:
+                                line_is_header = True
+                                list_profile.append(list_point_profile)
+                                list_point_profile = []
+                            else:
+                                line.append("")
+                                list_point_profile.append(line[:3])
                         else:
                             pass
 
@@ -721,6 +733,9 @@ class Reach(SQLSubModel):
                 cnt += 1
 
     def get_incline(self):
+        if len(self.profiles) == 0:
+            return 0.0
+
         first = self.profile(0)
         last = self.profile(len(self) - 1)
 
@@ -738,6 +753,9 @@ class Reach(SQLSubModel):
 
     def get_incline_mean(self):
         profiles = self.profiles
+        if len(profiles) == 0:
+            return 0.0
+
         previous = profiles[0]
 
         incline_acc = 0
@@ -761,6 +779,9 @@ class Reach(SQLSubModel):
 
     def get_incline_median(self):
         profiles = self.profiles
+        if len(profiles) == 0:
+            return 0.0
+
         previous = profiles[0]
 
         incline_acc = []
@@ -785,6 +806,9 @@ class Reach(SQLSubModel):
 
     def get_incline_median_mean(self):
         profiles = self.profiles
+        if len(profiles) == 0:
+            return 0.0
+
         previous = profiles[0]
 
         incline_acc = []
@@ -796,6 +820,9 @@ class Reach(SQLSubModel):
             z_last = profile.z_min()
             rk_last = profile.rk
 
+            if (rk_last - rk_first) == 0:
+                continue
+
             incline_acc += [
                 (z_last - z_first)
                 /