X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FTools%2FblocFissure%2FCasTests%2Ftube.py;fp=src%2FTools%2FblocFissure%2FCasTests%2Ftube.py;h=cd8a1cb5e0ce305aa966d163a536fef9c143be0e;hp=0000000000000000000000000000000000000000;hb=a9dfed39c84f7c21174287e613131e4f7ec76174;hpb=b1e46c77b6db8259ad4d47fbfbbb787a6976b3c4 diff --git a/src/Tools/blocFissure/CasTests/tube.py b/src/Tools/blocFissure/CasTests/tube.py new file mode 100644 index 000000000..cd8a1cb5e --- /dev/null +++ b/src/Tools/blocFissure/CasTests/tube.py @@ -0,0 +1,127 @@ +# -*- 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 os +from blocFissure import gmu +from blocFissure.gmu.geomsmesh import geompy, smesh + +import math +import GEOM +import SALOMEDS +import SMESH +#import StdMeshers +#import GHS3DPlugin +#import NETGENPlugin +import logging + +from blocFissure.gmu.fissureGenerique import fissureGenerique + +from blocFissure.gmu.triedreBase import triedreBase +from blocFissure.gmu.genereMeshCalculZoneDefaut import genereMeshCalculZoneDefaut +from blocFissure.gmu.creeZoneDefautDansObjetSain import creeZoneDefautDansObjetSain +from blocFissure.gmu.construitFissureGenerale import construitFissureGenerale + +class tube(fissureGenerique): + """problème de fissure plane dans un tube""" + + nomProbleme = "tube" + + # --------------------------------------------------------------------------- + def genereMaillageSain(self, geometriesSaines, meshParams): + logging.info("genereMaillageSain pour '{}'".format(self.nomCas)) + + ([objetSain], status) = smesh.CreateMeshesFromMED(os.path.join(gmu.pathBloc, "materielCasTests", "Tube.med")) + smesh.SetName(objetSain.GetMesh(), "{}_objetSain".format(self.nomProbleme)) + + return [objetSain, True] # True : maillage hexa + + # --------------------------------------------------------------------------- + def setParamShapeFissure(self): + """ + paramètres de la fissure pour méthode construitFissureGenerale + lgInfluence : distance autour de la shape de fissure a remailler (A ajuster selon le maillage) + rayonPipe : le rayon du pile maillé en hexa autour du fond de fissure + """ + logging.info("setParamShapeFissure pour '{}'".format(self.nomCas)) + self.shapeFissureParams = dict(lgInfluence = 1., + rayonPipe = 0.05) + + # --------------------------------------------------------------------------- + def genereShapeFissure( self, geometriesSaines, geomParams, shapeFissureParams): + """Importe la géométrie de la fissure""" + logging.info("genereShapeFissure pour '{}'".format(self.nomCas)) + + lgInfluence = shapeFissureParams['lgInfluence'] + + + (_, shellFiss, _, l_groups, _) = geompy.ImportXAO(os.path.join(gmu.pathBloc, "materielCasTests", "TubeFiss.xao")) + l_aux = list() + for group in l_groups: + if ( group.GetName() in ("Group_1","Group_2","Group_3") ): + l_aux.append(group) + fondFiss = geompy.CreateGroup(shellFiss, geompy.ShapeType["EDGE"]) + geompy.UnionList(fondFiss, l_aux ) + geompy.addToStudy( shellFiss, 'shellFiss' ) + geompy.addToStudyInFather( shellFiss, fondFiss, 'fondFiss' ) + + coordsNoeudsFissure = genereMeshCalculZoneDefaut(shellFiss, 0.05, 0.2) + + centre = None + + return [shellFiss, centre, lgInfluence, coordsNoeudsFissure, fondFiss] + + # --------------------------------------------------------------------------- + def setParamMaillageFissure(self): + logging.info("setParamMaillageFissure pour '{}'".format(self.nomCas)) + self.maillageFissureParams = dict(nomRep = os.curdir, + nomFicSain = self.nomCas, + nomFicFissure = 'fissure_' + self.nomCas, + nbsegRad = 5, + nbsegCercle = 8, + areteFaceFissure = 0.5) + + # --------------------------------------------------------------------------- + def genereZoneDefaut(self, geometriesSaines, maillagesSains, shapesFissure, shapeFissureParams, maillageFissureParams): + elementsDefaut = creeZoneDefautDansObjetSain(geometriesSaines, maillagesSains, shapesFissure, shapeFissureParams, maillageFissureParams) + return elementsDefaut + + # --------------------------------------------------------------------------- + def genereMaillageFissure(self, geometriesSaines, maillagesSains, + shapesFissure, shapeFissureParams, + maillageFissureParams, elementsDefaut, step): + logging.info("genereMaillageFissure pour '{}'".format(self.nomCas)) + maillageFissure = construitFissureGenerale(maillagesSains, + shapesFissure, shapeFissureParams, + maillageFissureParams, elementsDefaut, step) + return maillageFissure + + # --------------------------------------------------------------------------- + def setReferencesMaillageFissure(self): + self.referencesMaillageFissure = dict( \ + Entity_Quad_Quadrangle = 1630, \ + Entity_Quad_Hexa = 3523, \ + Entity_Node = 18874, \ + Entity_Quad_Edge = 261, \ + Entity_Quad_Triangle = 190, \ + Entity_Quad_Tetra = 1322, \ + Entity_Quad_Pyramid = 172, \ + Entity_Quad_Penta = 64 \ + ) +