X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FTools%2FblocFissure%2Fgmu%2FgenereMeshCalculZoneDefaut.py;h=729ace6c1fd8f5ebdd13e022f851e963d13e1365;hb=f4829e7aed561f68bb1d736a63c64c537349eb9e;hp=08e24748c7da511aee18c714b80c500b7d8cab1e;hpb=f6e2eed4240c426f1e65b40d1bd7e8d109a4d4b5;p=modules%2Fsmesh.git

diff --git a/src/Tools/blocFissure/gmu/genereMeshCalculZoneDefaut.py b/src/Tools/blocFissure/gmu/genereMeshCalculZoneDefaut.py
index 08e24748c..729ace6c1 100644
--- a/src/Tools/blocFissure/gmu/genereMeshCalculZoneDefaut.py
+++ b/src/Tools/blocFissure/gmu/genereMeshCalculZoneDefaut.py
@@ -1,16 +1,43 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2014-2021  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
+#
+"""Maillage face de fissure pour identification zone de défaut"""
 
 import logging
-from geomsmesh import smesh
+
 from salome.smesh import smeshBuilder
 
-# -----------------------------------------------------------------------------
-# --- maillage face de fissure pour identification zone de defaut
+from .geomsmesh import smesh
 
-def genereMeshCalculZoneDefaut(facefiss, minSize, maxSize):
-  """
-  -Permet de générer un maillage sur l'objet géométrique 'facefiss' via
-   l'algorithme NETGEN_1D2D :
+from .putName import putName
+
+def genereMeshCalculZoneDefaut(facefiss, minSize, maxSize, \
+                               mailleur="MeshGems", nro_cas=None):
+  """Maillage de l'objet géométrique 'facefiss'
+
+. Avec l'algorithme MG_CADSurf :
+      -SetMaxSize     = dimension max d'un élément (maxSize)
+      -SetSecondOrder = élément quadratique (Y=1, N=0)
+      -SetOptimize    = élément régulier (Y=1, N=0)
+      -SetFineness    = finesse du maillage
+
+. Avec l'algorithme NETGEN_1D2D :
       -SetMaxSize     = dimension max d'un élément (maxSize)
       -SetSecondOrder = élément quadratique (Y=1, N=0)
       -SetOptimize    = élément régulier (Y=1, N=0)
@@ -19,29 +46,56 @@ def genereMeshCalculZoneDefaut(facefiss, minSize, maxSize):
        [0,           1,      2,        3,    4,         5     ]
       -SetMinSize     = dimension min d'un élément (minSize)
       -SetQuadAllowed = permission quadrangle dans maillage triangle
-  -On récupère les coordonnées de chaque noeud de la fissure qu'on stocke
-   dans une liste sous la forme : [X0, Y0, Z0, ..., Xn, Yn, Zn]"""
-   
+
+-On récupère les coordonnées de chaque noeud de la fissure qu'on stocke
+   dans une liste sous la forme : [X0, Y0, Z0, ..., Xn, Yn, Zn]
+  """
+
   logging.info('start')
+  logging.info("Maillage avec %s pour le cas n°%s", mailleur, nro_cas)
 
   meshFissure = smesh.Mesh(facefiss)
-  algo2d = meshFissure.Triangle(algo=smeshBuilder.NETGEN_1D2D)
-  hypo2d = algo2d.Parameters()
-  hypo2d.SetMaxSize( maxSize )
-  hypo2d.SetSecondOrder( 0 )
-  hypo2d.SetOptimize( 1 )
-  hypo2d.SetFineness( 2 )
-  hypo2d.SetMinSize( minSize )
-  hypo2d.SetQuadAllowed( 0 )
-  isDone = meshFissure.Compute()
-  smesh.SetName(algo2d, "algo2d_zoneFiss")
-  smesh.SetName(hypo2d, "hypo1d_zoneFiss")
-
-  coordsNoeudsFissure = []
+  putName(meshFissure, "facefiss", i_pref=nro_cas)
+
+  text = "Maillage de '{}'".format(facefiss.GetName())
+  logging.info(text)
+  if ( mailleur == "MeshGems"):
+    algo2d = meshFissure.Triangle(algo=smeshBuilder.MG_CADSurf)
+    hypo2d = algo2d.Parameters()
+    hypo2d.SetPhySize( maxSize )
+    hypo2d.SetMinSize( maxSize/4. )
+    hypo2d.SetMaxSize( maxSize*2. )
+    hypo2d.SetChordalError( maxSize*0.25 )
+    hypo2d.SetVerbosity( 0 )
+  else:
+    algo2d = meshFissure.Triangle(algo=smeshBuilder.NETGEN_1D2D)
+    hypo2d = algo2d.Parameters()
+    hypo2d.SetMaxSize( maxSize )
+    hypo2d.SetSecondOrder( 0 )
+    hypo2d.SetOptimize( 1 )
+    hypo2d.SetFineness( 2 )
+    hypo2d.SetMinSize( minSize )
+    hypo2d.SetQuadAllowed( 0 )
+  putName(algo2d, "algo2d_zoneFiss", i_pref=nro_cas)
+  putName(hypo2d, "hypo1d_zoneFiss", i_pref=nro_cas)
+
+  is_done = meshFissure.Compute()
+  text = "meshFissure.Compute"
+  if is_done:
+    logging.info(text+" OK")
+  else:
+    text = "Erreur au calcul du maillage.\n" + text
+    logging.info(text)
+    raise Exception(text)
+
+  coordsNoeudsFissure = list()
   nodeIds = meshFissure.GetNodesId()
-  for id in nodeIds:
-    coords = meshFissure.GetNodeXYZ(id)
+  for indice in nodeIds:
+    coords = meshFissure.GetNodeXYZ(indice)
     coordsNoeudsFissure.append(coords[0])
     coordsNoeudsFissure.append(coords[1])
     coordsNoeudsFissure.append(coords[2])
+
+  logging.info('end')
+
   return coordsNoeudsFissure