1 # -*- coding: utf-8 -*-
5 from geomsmesh import geompy
6 from geomsmesh import smesh
7 from salome.smesh import smeshBuilder
9 from putName import putName
11 def mailleFacesFissure(faceFissureExterne, edgesPipeFissureExterneC, edgesPeauFissureExterneC,
12 meshPipeGroups, areteFaceFissure, rayonPipe, nbsegRad):
14 maillage faces de fissure
18 meshFaceFiss = smesh.Mesh(faceFissureExterne)
19 algo2d = meshFaceFiss.Triangle(algo=smeshBuilder.NETGEN_1D2D)
20 hypo2d = algo2d.Parameters()
21 hypo2d.SetMaxSize( areteFaceFissure )
22 hypo2d.SetSecondOrder( 0 )
23 hypo2d.SetOptimize( 1 )
24 hypo2d.SetFineness( 2 )
25 hypo2d.SetMinSize( rayonPipe/float(nbsegRad) )
26 hypo2d.SetQuadAllowed( 0 )
27 putName(algo2d.GetSubMesh(), "faceFiss")
28 putName(algo2d, "algo2d_faceFiss")
29 putName(hypo2d, "hypo2d_faceFiss")
31 algo1d = meshFaceFiss.UseExisting1DElements(geom=edgesPipeFissureExterneC)
32 hypo1d = algo1d.SourceEdges([ meshPipeGroups['edgeFaceFissGroup'] ],0,0)
33 putName(algo1d.GetSubMesh(), "edgeFissPeau")
34 putName(algo1d, "algo1d_edgeFissPeau")
35 putName(hypo1d, "hypo1d_edgeFissPeau")
37 isDone = meshFaceFiss.Compute()
38 logging.info("meshFaceFiss fini")
40 grpFaceFissureExterne = meshFaceFiss.GroupOnGeom(faceFissureExterne, "fisOutPi", SMESH.FACE)
41 grpEdgesPeauFissureExterne = meshFaceFiss.GroupOnGeom(edgesPeauFissureExterneC,'edgesPeauFissureExterne',SMESH.EDGE)
42 grpEdgesPipeFissureExterne = meshFaceFiss.GroupOnGeom(edgesPipeFissureExterneC,'edgesPipeFissureExterne',SMESH.EDGE)
44 return (meshFaceFiss, grpFaceFissureExterne, grpEdgesPeauFissureExterne, grpEdgesPipeFissureExterne)