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 blocFissure import gmu
23 from blocFissure.gmu.geomsmesh import geompy, smesh
34 from blocFissure.gmu.fissureGenerique import fissureGenerique
36 from blocFissure.gmu.triedreBase import triedreBase
37 from blocFissure.gmu.genereMeshCalculZoneDefaut import genereMeshCalculZoneDefaut
38 from blocFissure.gmu.creeZoneDefautDansObjetSain import creeZoneDefautDansObjetSain
39 from blocFissure.gmu.construitFissureGenerale import construitFissureGenerale
41 class tube(fissureGenerique):
42 """problème de fissure plane dans un tube"""
46 # ---------------------------------------------------------------------------
47 def genereMaillageSain(self, geometriesSaines, meshParams):
48 logging.info("genereMaillageSain pour '{}'".format(self.nomCas))
50 ([objetSain], status) = smesh.CreateMeshesFromMED(os.path.join(gmu.pathBloc, "materielCasTests", "Tube.med"))
51 smesh.SetName(objetSain.GetMesh(), "{}_objetSain".format(self.nomProbleme))
53 return [objetSain, True] # True : maillage hexa
55 # ---------------------------------------------------------------------------
56 def setParamShapeFissure(self):
58 paramètres de la fissure pour méthode construitFissureGenerale
59 lgInfluence : distance autour de la shape de fissure a remailler (A ajuster selon le maillage)
60 rayonPipe : le rayon du pile maillé en hexa autour du fond de fissure
62 logging.info("setParamShapeFissure pour '{}'".format(self.nomCas))
63 self.shapeFissureParams = dict(lgInfluence = 1.,
66 # ---------------------------------------------------------------------------
67 def genereShapeFissure( self, geometriesSaines, geomParams, shapeFissureParams):
68 """Importe la géométrie de la fissure"""
69 logging.info("genereShapeFissure pour '{}'".format(self.nomCas))
71 lgInfluence = shapeFissureParams['lgInfluence']
74 (_, shellFiss, _, l_groups, _) = geompy.ImportXAO(os.path.join(gmu.pathBloc, "materielCasTests", "TubeFiss.xao"))
76 for group in l_groups:
77 if ( group.GetName() in ("Group_1","Group_2","Group_3") ):
79 fondFiss = geompy.CreateGroup(shellFiss, geompy.ShapeType["EDGE"])
80 geompy.UnionList(fondFiss, l_aux )
81 geompy.addToStudy( shellFiss, 'shellFiss' )
82 geompy.addToStudyInFather( shellFiss, fondFiss, 'fondFiss' )
84 coordsNoeudsFissure = genereMeshCalculZoneDefaut(shellFiss, 0.05, 0.2)
88 return [shellFiss, centre, lgInfluence, coordsNoeudsFissure, fondFiss]
90 # ---------------------------------------------------------------------------
91 def setParamMaillageFissure(self):
92 logging.info("setParamMaillageFissure pour '{}'".format(self.nomCas))
93 self.maillageFissureParams = dict(nomRep = os.curdir,
94 nomFicSain = self.nomCas,
95 nomFicFissure = 'fissure_' + self.nomCas,
98 areteFaceFissure = 0.5)
100 # ---------------------------------------------------------------------------
101 def genereZoneDefaut(self, geometriesSaines, maillagesSains, shapesFissure, shapeFissureParams, maillageFissureParams):
102 elementsDefaut = creeZoneDefautDansObjetSain(geometriesSaines, maillagesSains, shapesFissure, shapeFissureParams, maillageFissureParams)
103 return elementsDefaut
105 # ---------------------------------------------------------------------------
106 def genereMaillageFissure(self, geometriesSaines, maillagesSains,
107 shapesFissure, shapeFissureParams,
108 maillageFissureParams, elementsDefaut, step):
109 logging.info("genereMaillageFissure pour '{}'".format(self.nomCas))
110 maillageFissure = construitFissureGenerale(maillagesSains,
111 shapesFissure, shapeFissureParams,
112 maillageFissureParams, elementsDefaut, step)
113 return maillageFissure
115 # ---------------------------------------------------------------------------
116 def setReferencesMaillageFissure(self):
117 self.referencesMaillageFissure = dict( \
118 Entity_Quad_Quadrangle = 1630, \
119 Entity_Quad_Hexa = 3523, \
120 Entity_Node = 18874, \
121 Entity_Quad_Edge = 261, \
122 Entity_Quad_Triangle = 190, \
123 Entity_Quad_Tetra = 1322, \
124 Entity_Quad_Pyramid = 172, \
125 Entity_Quad_Penta = 64 \