mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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74 lines
2.8 KiB
Python
74 lines
2.8 KiB
Python
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# -*- coding: utf-8 -*-
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# Copyright (C) 2014-2020 EDF R&D
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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#
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"""Insertion de fissure longue - maillage meshBoiteDefaut"""
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import logging
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import salome
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from .geomsmesh import smesh
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from salome.smesh import smeshBuilder
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import SMESH
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from .putName import putName
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def insereFissureLongue_d (internalBoundary, meshFondFiss, meshFacePeau, meshFaceFiss, \
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distene = True):
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"""maillage meshBoiteDefaut"""
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logging.info('start')
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meshBoiteDefaut = smesh.Concatenate( [internalBoundary.GetMesh(), \
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meshFondFiss.GetMesh(), \
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meshFacePeau.GetMesh(), \
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meshFaceFiss.GetMesh()], \
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1, 1, 1e-05,False)
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# pour aider l'algo hexa-tetra a ne pas mettre de pyramides a l'exterieur des volumes replies sur eux-memes
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# on designe les faces de peau en quadrangles par le groupe "skinFaces"
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group_faceFissOutPipe = None
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group_faceFissInPipe = None
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groups = meshBoiteDefaut.GetGroups()
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for grp in groups:
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if grp.GetType() == SMESH.FACE:
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#if "internalBoundary" in grp.GetName():
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# grp.SetName("skinFaces")
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if grp.GetName() == "fisOutPi":
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group_faceFissOutPipe = grp
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elif grp.GetName() == "fisInPi":
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group_faceFissInPipe = grp
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# le maillage NETGEN ne passe pas toujours ==> utiliser GHS3D
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if distene:
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algo3d = meshBoiteDefaut.Tetrahedron(algo=smeshBuilder.GHS3D)
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else:
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algo3d = meshBoiteDefaut.Tetrahedron(algo=smeshBuilder.NETGEN)
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hypo3d = algo3d.MaxElementVolume(1000.0)
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putName(algo3d.GetSubMesh(), "boiteDefaut")
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putName(algo3d, "algo3d_boiteDefaut")
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putName(meshBoiteDefaut, "boiteDefaut")
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is_done = meshBoiteDefaut.Compute()
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text = "meshBoiteDefaut.Compute"
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if is_done:
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logging.info(text+" OK")
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else:
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text = "Erreur au calcul du maillage.\n" + text
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logging.info(text)
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raise Exception(text)
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return meshBoiteDefaut, group_faceFissInPipe, group_faceFissOutPipe
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