1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2014-2020 EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 from .geomsmesh import smesh
24 from .geomsmesh import geompy
26 # -----------------------------------------------------------------------------
27 # --- maillage complet et fissure
29 def RegroupeSainEtDefaut(maillageSain, blocComplet, extrusionFaceFissure, faceGeomFissure, nomVolume, normal = None):
31 Maillage sain sans la zone de defaut
34 logging.info('Concatenation')
36 maillageComplet = smesh.Concatenate([maillageSain.GetMesh(), blocComplet.GetMesh()], 1, 1, 1e-05,False)
38 groups = maillageComplet.GetGroups()
39 grps = [ grp for grp in groups if grp.GetName() == 'FACE1']
41 grps = [ grp for grp in groups if grp.GetName() == 'nfondfis']
42 noeudsFondFissure = grps[0]
43 grps = [ grp for grp in groups if grp.GetName() == 'fisInPi']
45 grps = [ grp for grp in groups if grp.GetName() == 'fisOutPi']
48 # --- TODO: fiabiliser l'orientation dans le cas general
50 normal = smesh.MakeDirStruct( 0, 0, 1 )
51 maillageComplet.Reorient2D( fisInPi, normal, [0,0,0])
52 maillageComplet.Reorient2D( fisOutPi, normal, [0,0,0])
55 if extrusionFaceFissure is not None:
56 subIds = geompy.SubShapeAllIDs(extrusionFaceFissure, geompy.ShapeType["SOLID"])
58 shapes = geompy.ExtractShapes(extrusionFaceFissure, geompy.ShapeType["SOLID"], False)
60 shapes = [extrusionFaceFissure]
62 # subIds = geompy.SubShapeAllIDs(faceGeomFissure, geompy.ShapeType["FACE"])
64 # shapes = geompy.ExtractShapes(faceGeomFissure, geompy.ShapeType["FACE"], False)
66 # shapes = [faceGeomFissure]
72 shapes = [None] # calcul uniquement avec les normales des faces mailles de la fissure
73 for i, aShape in enumerate(shapes):
74 logging.info('Detection elements affectes par le dedoublement de la face %d'%i)
75 affectedGroups = maillageComplet.AffectedElemGroupsInRegion([faceFissure], [noeudsFondFissure], aShape)
76 grps = [ grp for grp in affectedGroups if grp.GetName() == 'affectedEdges']
77 affectedEdges = grps[0]
78 affectedEdges.SetName('affEd%d'%i)
79 grpEdges.append(affectedEdges)
80 grps = [ grp for grp in affectedGroups if grp.GetName() == 'affectedFaces']
81 affectedFaces = grps[0]
82 affectedFaces.SetName('affFa%d'%i)
83 grpFaces.append(affectedFaces)
84 grps = [ grp for grp in affectedGroups if grp.GetName() == 'affectedVolumes']
85 affectedVolumes = grps[0]
86 affectedVolumes.SetName('affVo%d'%i)
87 grpVolumes.append(affectedVolumes)
88 logging.info("union des groupes d'edges")
89 affectedEdges = maillageComplet.UnionListOfGroups(grpEdges, 'affEdges')
90 logging.info("union des groupes de faces")
91 affectedFaces = maillageComplet.UnionListOfGroups(grpFaces, 'affFaces')
92 logging.info("union des groupes de volumes")
93 affectedVolumes = maillageComplet.UnionListOfGroups(grpVolumes, 'affVols')
94 for grp in affectedGroups:
95 logging.debug("nom groupe %s",grp.GetName())
96 [ FACE2, FACE2_nodes ] = maillageComplet.DoubleNodeElemGroups([faceFissure], [noeudsFondFissure], affectedGroups, True, True)
97 FACE2.SetName( 'FACE2' )
99 GroupVol = maillageComplet.CreateEmptyGroup( SMESH.VOLUME, nomVolume )
100 nbAdd = GroupVol.AddFrom( maillageComplet.GetMesh() )
102 return maillageComplet