bos #20646 [CEA] Fix error in polyhedron per solid on pentahedron

[modules/smesh.git] / src / Tools / blocFissure / gmu / creeZoneDefautMaillage.py

diff --git a/src/Tools/blocFissure/gmu/creeZoneDefautMaillage.py b/src/Tools/blocFissure/gmu/creeZoneDefautMaillage.py
index dee9bf84fadedccc6ed1b1da48cbf4ace116648a..73fa23755fd144ccf0c7a5fee54fe96338da383a 100644 (file)
--- a/src/Tools/blocFissure/gmu/creeZoneDefautMaillage.py
+++ b/src/Tools/blocFissure/gmu/creeZoneDefautMaillage.py
@@ -1,9 +1,29 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2014-2020  EDF R&D
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
 
 import logging
-from geomsmesh import geompy
+from .geomsmesh import geompy
 import math
-from distance2 import distance2
+from .distance2 import distance2
+import traceback
+from .fissError import fissError
 
 # -----------------------------------------------------------------------------
 # --- zone de defaut extraite du maillage
@@ -60,5 +80,12 @@ def creeZoneDefautMaillage(maillagesSains, shapeDefaut, tailleDefaut,
     verticesShapes.append(vertices)
     pass
 
+  if (nb == 0) :
+    texte = "La zone à remailler n'est pas détectée correctement.<br>"
+    texte += "Cause possible :<ul>"
+    texte += "<li>La distance d'influence est trop petite. "
+    texte += "L'ordre de grandeur minimal correspond à la taille des mailles du maillage sain dans la zone à remailler.</li></ul>"
+    raise fissError(traceback.extract_stack(),texte)
+
   dmoyen = math.sqrt(cumul/nb) # ~ taille de l'arête moyenne du maillage global
   return origShapes, verticesShapes, dmoyen