1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2014-2021 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
20 """Maillage du pipe"""
26 from .geomsmesh import smesh
27 from .putName import putName
29 from .construitMaillagePipe_a import construitMaillagePipe_a
30 from .construitMaillagePipe_b import construitMaillagePipe_b
31 from .construitMaillagePipe_c import construitMaillagePipe_c
32 from .construitMaillagePipe_d import construitMaillagePipe_d
34 def construitMaillagePipe(gptsdisks, idisklim, nbsegCercle, nbsegRad, \
36 """maillage effectif du pipe"""
38 meshPipe = smesh.Mesh(None, "meshPipe")
39 putName(meshPipe, "meshPipe", i_pref=nro_cas)
41 fondFissGroup = meshPipe.CreateEmptyGroup(SMESH.EDGE, "FONDFISS")
42 nodesFondFissGroup = meshPipe.CreateEmptyGroup(SMESH.NODE, "nfondfis")
43 faceFissGroup = meshPipe.CreateEmptyGroup(SMESH.FACE, "fisInPi")
44 edgeFaceFissGroup = meshPipe.CreateEmptyGroup(SMESH.EDGE, "edgeFaceFiss")
45 edgeCircPipe0Group = meshPipe.CreateEmptyGroup(SMESH.EDGE, "edgeCircPipe0")
46 edgeCircPipe1Group = meshPipe.CreateEmptyGroup(SMESH.EDGE, "edgeCircPipe1")
47 faceCircPipe0Group = meshPipe.CreateEmptyGroup(SMESH.FACE, "faceCircPipe0")
48 faceCircPipe1Group = meshPipe.CreateEmptyGroup(SMESH.FACE, "faceCircPipe1")
50 mptdsk = list() # vertices de chaque disque au fur et à mesure
51 mptsdisks = list() # vertices maillage de tous les disques
52 mEdges = list() # identifiants edges maillage fond de fissure
53 mEdgeFaces = list() # identifiants edges maillage edge face de fissure externe
54 mFaces = list() # identifiants faces maillage fissure
55 mVols = list() # identifiants volumes maillage pipe
57 for idisk in range(idisklim[0], idisklim[1]+1): # boucle sur les disques internes
58 #print ("\nidisk = {}".format(idisk))
60 # -----------------------------------------------------------------------
64 mptdsk = construitMaillagePipe_a(idisk, \
65 gptsdisks, idisklim, nbsegCercle, \
68 # -----------------------------------------------------------------------
69 # --- Les groupes des edges des cercles débouchants
71 if idisk in (idisklim[0],idisklim[1]):
72 construitMaillagePipe_b(idisk, \
73 idisklim, nbsegCercle, \
75 edgeCircPipe0Group, edgeCircPipe1Group)
77 # -----------------------------------------------------------------------
78 # --- Les groupes des faces débouchantes
80 if idisk in (idisklim[0],idisklim[1]):
81 construitMaillagePipe_c(idisk, \
82 idisklim, nbsegCercle, \
83 meshPipe, mptdsk, nbsegRad, \
84 faceCircPipe0Group, faceCircPipe1Group)
86 # -----------------------------------------------------------------------
87 # --- mailles volumiques, groupes noeuds et edges de fond de fissure, groupe de face de fissure
89 construitMaillagePipe_d(idisk, \
90 idisklim, nbsegCercle, nbsegRad, \
91 meshPipe, mptdsk, oldmpts, \
92 fondFissGroup, edgeFaceFissGroup, faceFissGroup, \
93 mEdges, mEdgeFaces, mFaces, mVols, nodesFondFissGroup)
96 pipeFissGroup = meshPipe.CreateEmptyGroup( SMESH.VOLUME, 'PIPEFISS' )
97 _ = pipeFissGroup.AddFrom( meshPipe.GetMesh() )
99 _, _, _ = meshPipe.MakeBoundaryElements(SMESH.BND_2DFROM3D, "pipeBoundaries")
100 edgesCircPipeGroup = [edgeCircPipe0Group, edgeCircPipe1Group]
102 meshPipeGroups = dict(fondFissGroup = fondFissGroup, \
103 nodesFondFissGroup = nodesFondFissGroup, \
104 faceFissGroup = faceFissGroup, \
105 edgeFaceFissGroup = edgeFaceFissGroup, \
106 edgeCircPipe0Group = edgeCircPipe0Group, \
107 edgeCircPipe1Group = edgeCircPipe1Group, \
108 faceCircPipe0Group = faceCircPipe0Group, \
109 faceCircPipe1Group = faceCircPipe1Group, \
110 pipeFissGroup = pipeFissGroup, \
111 edgesCircPipeGroup = edgesCircPipeGroup \
115 #text = "Arrêt rapide.\n"
117 #raise Exception(text)
119 return (meshPipe, meshPipeGroups, edgesCircPipeGroup)