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Simplification de insereFissureLongue
This commit is contained in:
GERALD NICOLAS
parent
0940378b4a
commit
b00d213122
@ -72,6 +72,10 @@ SET(plugin_SCRIPTS
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insereFissureElliptique.py
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insereFissureElliptique.py
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insereFissureGenerale.py
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insereFissureGenerale.py
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insereFissureLongue.py
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insereFissureLongue.py
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insereFissureLongue_a.py
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insereFissureLongue_b.py
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insereFissureLongue_c.py
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insereFissureLongue_d.py
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listOfExtraFunctions.py
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listOfExtraFunctions.py
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mailleAretesEtJonction.py
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mailleAretesEtJonction.py
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mailleFacesFissure.py
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mailleFacesFissure.py
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@ -410,240 +410,32 @@ def insereFissureLongue(geometriesSaines, maillagesSains,
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# --- maillage pipe fond fissure
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# --- maillage pipe fond fissure
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meshFondFiss = smesh.Mesh(pipeFondFiss)
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meshFondFiss, groups_demiCercles, group_generFiss, nbSegGenLong, nbSegGenBout = \
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algo2d = meshFondFiss.Quadrangle(algo=smeshBuilder.QUADRANGLE)
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insereFissureLongue_a (pipeFondFiss, disques, rayons, demiCercles, demiCerclesPeau, generatrices, \
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algo3d = meshFondFiss.Prism()
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VerticesEndPipeFiss, verticesEdgePeauFiss, \
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putName(algo3d.GetSubMesh(), "pipe")
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groupFaceFissInPipe, groupEdgeFondFiss, groupsDemiCerclesPipe, groupGenerFiss, \
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putName(algo3d, "algo3d_pipe")
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profondeur, rayonPipe, distance2)
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putName(algo2d, "algo2d_pipe")
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for i, face in enumerate(disques):
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algo2d = meshFondFiss.Quadrangle(algo=smeshBuilder.RADIAL_QUAD,geom=face)
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putName(algo2d.GetSubMesh(), "disque", i)
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putName(algo2d, "algo2d_disque", i)
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for i, edge in enumerate(rayons):
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algo1d = meshFondFiss.Segment(geom=edge)
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hypo1d = algo1d.NumberOfSegments(4)
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putName(algo1d.GetSubMesh(), "rayon", i)
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putName(algo1d, "algo1d_rayon", i)
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putName(hypo1d, "hypo1d_rayon", i)
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for i, edge in enumerate(demiCercles):
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algo1d = meshFondFiss.Segment(geom=edge)
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hypo1d = algo1d.NumberOfSegments(6)
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putName(algo1d.GetSubMesh(), "demiCercle", i)
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putName(algo1d, "algo1d_demiCercle", i)
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putName(hypo1d, "hypo1d_demiCercle", i)
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generSorted, minlg, maxlg = sortEdges(generatrices)
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nbSegGenLong = int(math.sqrt(3.0)*maxlg/(profondeur - rayonPipe)) # on veut 2 triangles equilateraux dans la largeur de la face
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nbSegGenBout = 6
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logging.info("min %s, max %s, nombre de segments %s, nombre de generatrices %s", minlg, maxlg, nbSegGenLong, len(generSorted))
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for i, edge in enumerate(generSorted):
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algo1d = meshFondFiss.Segment(geom=edge)
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if i < 6:
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hypo1d = algo1d.NumberOfSegments(nbSegGenBout)
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else:
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hypo1d = algo1d.NumberOfSegments(nbSegGenLong)
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putName(algo1d.GetSubMesh(), "generatrice", i)
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putName(algo1d, "algo1d_generatrice", i)
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putName(hypo1d, "hypo1d_generatrice", i)
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is_done = meshFondFiss.Compute()
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text = "meshFondFiss.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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disks = list()
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for i, face in enumerate(disques[:4]):
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name = "disk%d"%i
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disks.append(meshFondFiss.GroupOnGeom(face, name, SMESH.FACE))
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peauext_pipe = meshFondFiss.GetMesh().UnionListOfGroups( disks, 'PEAUEXT' )
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grpPFOR = meshFondFiss.GroupOnGeom(VerticesEndPipeFiss[0], "PFOR", SMESH.NODE)
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grpPFEX = meshFondFiss.GroupOnGeom(VerticesEndPipeFiss[1], "PFEX", SMESH.NODE)
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grp = meshFondFiss.GroupOnGeom(groupFaceFissInPipe, "fisInPi", SMESH.FACE)
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group_edgeFondFiss = meshFondFiss.GroupOnGeom(groupEdgeFondFiss, "FONDFISS", SMESH.EDGE)
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noeudsFondFissure = meshFondFiss.GroupOnGeom(groupEdgeFondFiss, "nfondfis", SMESH.NODE)
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groups_demiCercles = list()
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groupnodes_demiCercles = list()
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for i, group in enumerate(groupsDemiCerclesPipe):
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name = "Cercle%d"%i
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groups_demiCercles.append(meshFondFiss.GroupOnGeom(group, name, SMESH.EDGE))
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name = "nCercle%d"%i
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groupnodes_demiCercles.append(meshFondFiss.GroupOnGeom(group, name, SMESH.NODE))
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group_generFiss = meshFondFiss.GroupOnGeom(groupGenerFiss, "GenFiss", SMESH.EDGE)
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groupnode_generFiss = meshFondFiss.GroupOnGeom(groupGenerFiss, "GenFiss", SMESH.NODE)
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grpNode0 = meshFondFiss.IntersectGroups(groupnode_generFiss, groupnodes_demiCercles[0], "Node0")
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grpNode1 = meshFondFiss.IntersectGroups(groupnode_generFiss, groupnodes_demiCercles[1], "Node1")
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idNode0 = grpNode0.GetID(1)
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idNode1 = grpNode1.GetID(1)
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coordsMesh = list()
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coordsMesh.append(meshFondFiss.GetNodeXYZ(idNode0))
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coordsMesh.append(meshFondFiss.GetNodeXYZ(idNode1))
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coordsGeom = list()
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for vertex in verticesEdgePeauFiss:
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coord = geompy.PointCoordinates(vertex)
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if distance2(coord, coordsMesh[0]) < 0.1:
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meshFondFiss.MoveNode(idNode0, coord[0], coord[1], coord[2])
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if distance2(coord, coordsMesh[1]) < 0.1:
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meshFondFiss.MoveNode(idNode1, coord[0], coord[1], coord[2])
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for groupNodes in groupnodes_demiCercles:
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for idNode in groupNodes.GetListOfID():
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coordMesh = meshFondFiss.GetNodeXYZ(idNode)
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vertex = geompy.MakeVertex(coordMesh[0], coordMesh[1], coordMesh[2])
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minDist = 100000
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minCoord = None
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imin = -1
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for i, edge in enumerate(demiCerclesPeau):
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discoord = geompy.MinDistanceComponents(vertex, edge)
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if discoord[0] <minDist:
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minDist = discoord[0]
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minCoord = discoord[1:]
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imin = i
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if imin >= 0 and minDist > 1.E-6:
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logging.debug("node id moved : %s distance=%s", idNode, minDist)
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meshFondFiss.MoveNode(idNode, coordMesh[0] + minCoord[0], coordMesh[1] + minCoord[1], coordMesh[2] + minCoord[2])
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# --- maillage face de peau
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# --- maillage face de peau
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meshFacePeau = smesh.Mesh(facePeau)
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meshFacePeau, groupEdgesPeauFiss = \
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algo2d = meshFacePeau.Triangle(algo=smeshBuilder.NETGEN_2D)
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insereFissureLongue_b (facePeau, edgePeauFiss, groupEdgesBordPeau, bordsLibres, \
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hypo2d = algo2d.Parameters()
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groupsDemiCerclesPeau, groups_demiCercles, verticesOutCercles, \
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hypo2d.SetMaxSize( 1000 )
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nbSegGenLong, nbSegGenBout, profondeur)
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hypo2d.SetOptimize( 1 )
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hypo2d.SetFineness( 2 )
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hypo2d.SetMinSize( 2 )
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hypo2d.SetQuadAllowed( 0 )
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putName(algo2d.GetSubMesh(), "facePeau")
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putName(algo2d, "algo2d_facePeau")
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putName(hypo2d, "hypo2d_facePeau")
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#
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lenEdgePeauFiss = geompy.BasicProperties(edgePeauFiss)[0]
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frac = profondeur/lenEdgePeauFiss
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nbSeg = nbSegGenLong +2*nbSegGenBout
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ratio = (nbSegGenBout/float(profondeur)) / (nbSegGenLong/lenEdgePeauFiss)
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logging.info("lenEdgePeauFiss %s, profondeur %s, nbSegGenLong %s, nbSegGenBout %s, frac %s, ratio %s", lenEdgePeauFiss, profondeur, nbSegGenLong, nbSegGenBout, frac, ratio)
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algo1d = meshFacePeau.Segment(geom=edgePeauFiss)
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hypo1d = algo1d.NumberOfSegments(nbSeg,list(),[ ])
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hypo1d.SetDistrType( 2 )
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hypo1d.SetConversionMode( 1 )
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hypo1d.SetTableFunction( [ 0, ratio, frac, 1, (1.-frac), 1, 1, ratio ] )
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putName(algo1d.GetSubMesh(), "edgePeauFiss")
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putName(algo1d, "algo1d_edgePeauFiss")
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putName(hypo1d, "hypo1d_edgePeauFiss")
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#
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algo1d = meshFacePeau.UseExisting1DElements(geom=groupEdgesBordPeau)
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hypo1d = algo1d.SourceEdges([ bordsLibres ],0,0)
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putName(algo1d.GetSubMesh(), "bordsLibres")
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putName(algo1d, "algo1d_bordsLibres")
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putName(hypo1d, "hypo1d_bordsLibres")
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#
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for i in range(2):
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algo1d = meshFacePeau.UseExisting1DElements(geom=groupsDemiCerclesPeau[i])
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hypo1d = algo1d.SourceEdges([ groups_demiCercles[i] ],0,0)
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putName(algo1d.GetSubMesh(), "DemiCercles", i)
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putName(algo1d, "algo1d_groupDemiCercles", i)
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putName(hypo1d, "hypo1d_groupDemiCercles", i)
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#
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is_done = meshFacePeau.Compute()
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text = "meshFacePeau.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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grpTHOR = meshFacePeau.GroupOnGeom(verticesOutCercles[0], "THOR", SMESH.NODE)
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grpTHEX = meshFacePeau.GroupOnGeom(verticesOutCercles[1], "THEX", SMESH.NODE)
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groupEdgesPeauFiss = meshFacePeau.GroupOnGeom(edgePeauFiss, "PeauFis", SMESH.EDGE)
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peauext_face = meshFacePeau.CreateEmptyGroup( SMESH.FACE, 'PEAUEXT' )
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nbAdd = peauext_face.AddFrom( meshFacePeau.GetMesh() )
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# --- maillage face de fissure
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# --- maillage face de fissure
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meshFaceFiss = smesh.Mesh(faceFiss)
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meshFaceFiss = \
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algo2d = meshFaceFiss.Triangle(algo=smeshBuilder.NETGEN_2D)
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insereFissureLongue_c (faceFiss, groupEdgesPeauFiss, edgePeauFiss, group_generFiss, groupEdgesFaceFissPipe, \
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hypo2d = algo2d.Parameters()
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profondeur, rayonPipe)
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hypo2d.SetMaxSize( (profondeur - rayonPipe)/math.sqrt(3.0) ) # pour avoir deux couches de triangles equilateraux partout sur la fissure
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hypo2d.SetOptimize( 1 )
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hypo2d.SetFineness( 2 )
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hypo2d.SetMinSize( 2 )
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hypo2d.SetQuadAllowed( 0 )
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putName(algo2d.GetSubMesh(), "faceFiss")
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putName(algo2d, "algo2d_faceFiss")
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putName(hypo2d, "hypo2d_faceFiss")
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#
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algo1d = meshFaceFiss.UseExisting1DElements(geom=edgePeauFiss)
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hypo1d = algo1d.SourceEdges([ groupEdgesPeauFiss ],0,0)
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putName(algo1d.GetSubMesh(), "edgeFissPeau")
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putName(algo1d, "algo1d_edgeFissPeau")
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putName(hypo1d, "hypo1d_edgeFissPeau")
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#
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algo1d = meshFaceFiss.UseExisting1DElements(geom=groupEdgesFaceFissPipe)
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hypo1d = algo1d.SourceEdges([ group_generFiss ],0,0)
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putName(algo1d.GetSubMesh(), "edgeFissPeau")
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putName(algo1d, "algo1d_edgeFissPeau")
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putName(hypo1d, "hypo1d_edgeFissPeau")
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#
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is_done = meshFaceFiss.Compute()
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text = "meshFaceFiss.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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grp = meshFaceFiss.GroupOnGeom(faceFiss, "fisOutPi", SMESH.FACE)
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# --- maillage meshBoiteDefaut
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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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distene=True
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distene=True
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if distene:
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meshBoiteDefaut, group_faceFissInPipe, group_faceFissOutPipe = \
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algo3d = meshBoiteDefaut.Tetrahedron(algo=smeshBuilder.GHS3D)
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insereFissureLongue_d (internalBoundary, meshFondFiss, meshFacePeau, meshFaceFiss, \
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else:
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distene)
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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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groups = maillageSain.GetGroups()
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groups = maillageSain.GetGroups()
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grps1 = [ grp for grp in groups if grp.GetName() == 'P1']
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grps1 = [ grp for grp in groups if grp.GetName() == 'P1']
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145
src/Tools/blocFissure/gmu/insereFissureLongue_a.py
Normal file
145
src/Tools/blocFissure/gmu/insereFissureLongue_a.py
Normal file
@ -0,0 +1,145 @@
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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 pipe fond fissure"""
|
||||||
|
|
||||||
|
import logging
|
||||||
|
import salome
|
||||||
|
from .geomsmesh import geompy
|
||||||
|
from .geomsmesh import smesh
|
||||||
|
from salome.smesh import smeshBuilder
|
||||||
|
import SMESH
|
||||||
|
|
||||||
|
from .sortEdges import sortEdges
|
||||||
|
from .putName import putName
|
||||||
|
|
||||||
|
import math
|
||||||
|
|
||||||
|
def insereFissureLongue_a (pipeFondFiss, disques, rayons, demiCercles, demiCerclesPeau, generatrices, \
|
||||||
|
VerticesEndPipeFiss, verticesEdgePeauFiss, \
|
||||||
|
groupFaceFissInPipe, groupEdgeFondFiss, groupsDemiCerclesPipe, groupGenerFiss, \
|
||||||
|
profondeur, rayonPipe, distance2):
|
||||||
|
"""maillage pipe fond fissure"""
|
||||||
|
logging.info('start')
|
||||||
|
|
||||||
|
meshFondFiss = smesh.Mesh(pipeFondFiss)
|
||||||
|
algo2d = meshFondFiss.Quadrangle(algo=smeshBuilder.QUADRANGLE)
|
||||||
|
algo3d = meshFondFiss.Prism()
|
||||||
|
putName(algo3d.GetSubMesh(), "pipe")
|
||||||
|
putName(algo3d, "algo3d_pipe")
|
||||||
|
putName(algo2d, "algo2d_pipe")
|
||||||
|
|
||||||
|
for i, face in enumerate(disques):
|
||||||
|
algo2d = meshFondFiss.Quadrangle(algo=smeshBuilder.RADIAL_QUAD,geom=face)
|
||||||
|
putName(algo2d.GetSubMesh(), "disque", i)
|
||||||
|
putName(algo2d, "algo2d_disque", i)
|
||||||
|
|
||||||
|
for i, edge in enumerate(rayons):
|
||||||
|
algo1d = meshFondFiss.Segment(geom=edge)
|
||||||
|
hypo1d = algo1d.NumberOfSegments(4)
|
||||||
|
putName(algo1d.GetSubMesh(), "rayon", i)
|
||||||
|
putName(algo1d, "algo1d_rayon", i)
|
||||||
|
putName(hypo1d, "hypo1d_rayon", i)
|
||||||
|
|
||||||
|
for i, edge in enumerate(demiCercles):
|
||||||
|
algo1d = meshFondFiss.Segment(geom=edge)
|
||||||
|
hypo1d = algo1d.NumberOfSegments(6)
|
||||||
|
putName(algo1d.GetSubMesh(), "demiCercle", i)
|
||||||
|
putName(algo1d, "algo1d_demiCercle", i)
|
||||||
|
putName(hypo1d, "hypo1d_demiCercle", i)
|
||||||
|
|
||||||
|
generSorted, minlg, maxlg = sortEdges(generatrices)
|
||||||
|
nbSegGenLong = int(math.sqrt(3.0)*maxlg/(profondeur - rayonPipe)) # on veut 2 triangles equilateraux dans la largeur de la face
|
||||||
|
nbSegGenBout = 6
|
||||||
|
logging.info("min %s, max %s, nombre de segments %s, nombre de generatrices %s", minlg, maxlg, nbSegGenLong, len(generSorted))
|
||||||
|
for i, edge in enumerate(generSorted):
|
||||||
|
algo1d = meshFondFiss.Segment(geom=edge)
|
||||||
|
if i < 6:
|
||||||
|
hypo1d = algo1d.NumberOfSegments(nbSegGenBout)
|
||||||
|
else:
|
||||||
|
hypo1d = algo1d.NumberOfSegments(nbSegGenLong)
|
||||||
|
putName(algo1d.GetSubMesh(), "generatrice", i)
|
||||||
|
putName(algo1d, "algo1d_generatrice", i)
|
||||||
|
putName(hypo1d, "hypo1d_generatrice", i)
|
||||||
|
|
||||||
|
disks = list()
|
||||||
|
for i, face in enumerate(disques[:4]):
|
||||||
|
name = "disk%d"%i
|
||||||
|
disks.append(meshFondFiss.GroupOnGeom(face, name, SMESH.FACE))
|
||||||
|
_ = meshFondFiss.GetMesh().UnionListOfGroups( disks, 'PEAUEXT' )
|
||||||
|
|
||||||
|
_ = meshFondFiss.GroupOnGeom(VerticesEndPipeFiss[0], "PFOR", SMESH.NODE)
|
||||||
|
_ = meshFondFiss.GroupOnGeom(VerticesEndPipeFiss[1], "PFEX", SMESH.NODE)
|
||||||
|
|
||||||
|
_ = meshFondFiss.GroupOnGeom(groupFaceFissInPipe, "fisInPi", SMESH.FACE)
|
||||||
|
_ = meshFondFiss.GroupOnGeom(groupEdgeFondFiss, "FONDFISS", SMESH.EDGE)
|
||||||
|
_ = meshFondFiss.GroupOnGeom(groupEdgeFondFiss, "nfondfis", SMESH.NODE)
|
||||||
|
|
||||||
|
groups_demiCercles = list()
|
||||||
|
groupnodes_demiCercles = list()
|
||||||
|
for i, group in enumerate(groupsDemiCerclesPipe):
|
||||||
|
name = "Cercle%d"%i
|
||||||
|
groups_demiCercles.append(meshFondFiss.GroupOnGeom(group, name, SMESH.EDGE))
|
||||||
|
name = "nCercle%d"%i
|
||||||
|
groupnodes_demiCercles.append(meshFondFiss.GroupOnGeom(group, name, SMESH.NODE))
|
||||||
|
group_generFiss = meshFondFiss.GroupOnGeom(groupGenerFiss, "GenFiss", SMESH.EDGE)
|
||||||
|
groupnode_generFiss = meshFondFiss.GroupOnGeom(groupGenerFiss, "GenFiss", SMESH.NODE)
|
||||||
|
|
||||||
|
is_done = meshFondFiss.Compute()
|
||||||
|
text = "meshFondFiss.Compute"
|
||||||
|
if is_done:
|
||||||
|
logging.info(text+" OK")
|
||||||
|
else:
|
||||||
|
text = "Erreur au calcul du maillage.\n" + text
|
||||||
|
logging.info(text)
|
||||||
|
raise Exception(text)
|
||||||
|
|
||||||
|
grpNode0 = meshFondFiss.IntersectGroups(groupnode_generFiss, groupnodes_demiCercles[0], "Node0")
|
||||||
|
grpNode1 = meshFondFiss.IntersectGroups(groupnode_generFiss, groupnodes_demiCercles[1], "Node1")
|
||||||
|
idNode0 = grpNode0.GetID(1)
|
||||||
|
idNode1 = grpNode1.GetID(1)
|
||||||
|
coordsMesh = list()
|
||||||
|
coordsMesh.append(meshFondFiss.GetNodeXYZ(idNode0))
|
||||||
|
coordsMesh.append(meshFondFiss.GetNodeXYZ(idNode1))
|
||||||
|
|
||||||
|
for vertex in verticesEdgePeauFiss:
|
||||||
|
coord = geompy.PointCoordinates(vertex)
|
||||||
|
if distance2(coord, coordsMesh[0]) < 0.1:
|
||||||
|
meshFondFiss.MoveNode(idNode0, coord[0], coord[1], coord[2])
|
||||||
|
if distance2(coord, coordsMesh[1]) < 0.1:
|
||||||
|
meshFondFiss.MoveNode(idNode1, coord[0], coord[1], coord[2])
|
||||||
|
|
||||||
|
for groupNodes in groupnodes_demiCercles:
|
||||||
|
for idNode in groupNodes.GetListOfID():
|
||||||
|
coordMesh = meshFondFiss.GetNodeXYZ(idNode)
|
||||||
|
vertex = geompy.MakeVertex(coordMesh[0], coordMesh[1], coordMesh[2])
|
||||||
|
minDist = 100000
|
||||||
|
minCoord = None
|
||||||
|
imin = -1
|
||||||
|
for i, edge in enumerate(demiCerclesPeau):
|
||||||
|
discoord = geompy.MinDistanceComponents(vertex, edge)
|
||||||
|
if discoord[0] <minDist:
|
||||||
|
minDist = discoord[0]
|
||||||
|
minCoord = discoord[1:]
|
||||||
|
imin = i
|
||||||
|
if imin >= 0 and minDist > 1.E-6:
|
||||||
|
logging.debug("node id moved : %s distance=%s", idNode, minDist)
|
||||||
|
meshFondFiss.MoveNode(idNode, coordMesh[0] + minCoord[0], coordMesh[1] + minCoord[1], coordMesh[2] + minCoord[2])
|
||||||
|
|
||||||
|
return meshFondFiss, groups_demiCercles, group_generFiss, nbSegGenLong, nbSegGenBout
|
||||||
94
src/Tools/blocFissure/gmu/insereFissureLongue_b.py
Normal file
94
src/Tools/blocFissure/gmu/insereFissureLongue_b.py
Normal file
@ -0,0 +1,94 @@
|
|||||||
|
# -*- 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
|
||||||
|
#
|
||||||
|
"""Insertion de fissure longue - maillage face de peau"""
|
||||||
|
|
||||||
|
import logging
|
||||||
|
import salome
|
||||||
|
from .geomsmesh import geompy
|
||||||
|
from .geomsmesh import smesh
|
||||||
|
from salome.smesh import smeshBuilder
|
||||||
|
import SMESH
|
||||||
|
|
||||||
|
from .putName import putName
|
||||||
|
|
||||||
|
def insereFissureLongue_b (facePeau, edgePeauFiss, groupEdgesBordPeau, bordsLibres, \
|
||||||
|
groupsDemiCerclesPeau, groups_demiCercles, verticesOutCercles, \
|
||||||
|
nbSegGenLong, nbSegGenBout, profondeur):
|
||||||
|
"""maillage face de peau"""
|
||||||
|
logging.info('start')
|
||||||
|
|
||||||
|
meshFacePeau = smesh.Mesh(facePeau)
|
||||||
|
algo2d = meshFacePeau.Triangle(algo=smeshBuilder.NETGEN_2D)
|
||||||
|
hypo2d = algo2d.Parameters()
|
||||||
|
hypo2d.SetMaxSize( 1000 )
|
||||||
|
hypo2d.SetOptimize( 1 )
|
||||||
|
hypo2d.SetFineness( 2 )
|
||||||
|
hypo2d.SetMinSize( 2 )
|
||||||
|
hypo2d.SetQuadAllowed( 0 )
|
||||||
|
putName(algo2d.GetSubMesh(), "facePeau")
|
||||||
|
putName(algo2d, "algo2d_facePeau")
|
||||||
|
putName(hypo2d, "hypo2d_facePeau")
|
||||||
|
#
|
||||||
|
lenEdgePeauFiss = geompy.BasicProperties(edgePeauFiss)[0]
|
||||||
|
frac = profondeur/lenEdgePeauFiss
|
||||||
|
nbSeg = nbSegGenLong +2*nbSegGenBout
|
||||||
|
ratio = (nbSegGenBout/float(profondeur)) / (nbSegGenLong/lenEdgePeauFiss)
|
||||||
|
logging.info("lenEdgePeauFiss %s, profondeur %s, nbSegGenLong %s, nbSegGenBout %s, frac %s, ratio %s", lenEdgePeauFiss, profondeur, nbSegGenLong, nbSegGenBout, frac, ratio)
|
||||||
|
|
||||||
|
algo1d = meshFacePeau.Segment(geom=edgePeauFiss)
|
||||||
|
hypo1d = algo1d.NumberOfSegments(nbSeg,list(),[ ])
|
||||||
|
hypo1d.SetDistrType( 2 )
|
||||||
|
hypo1d.SetConversionMode( 1 )
|
||||||
|
hypo1d.SetTableFunction( [ 0, ratio, frac, 1, (1.-frac), 1, 1, ratio ] )
|
||||||
|
putName(algo1d.GetSubMesh(), "edgePeauFiss")
|
||||||
|
putName(algo1d, "algo1d_edgePeauFiss")
|
||||||
|
putName(hypo1d, "hypo1d_edgePeauFiss")
|
||||||
|
#
|
||||||
|
algo1d = meshFacePeau.UseExisting1DElements(geom=groupEdgesBordPeau)
|
||||||
|
hypo1d = algo1d.SourceEdges([ bordsLibres ],0,0)
|
||||||
|
putName(algo1d.GetSubMesh(), "bordsLibres")
|
||||||
|
putName(algo1d, "algo1d_bordsLibres")
|
||||||
|
putName(hypo1d, "hypo1d_bordsLibres")
|
||||||
|
#
|
||||||
|
for i in range(2):
|
||||||
|
algo1d = meshFacePeau.UseExisting1DElements(geom=groupsDemiCerclesPeau[i])
|
||||||
|
hypo1d = algo1d.SourceEdges([ groups_demiCercles[i] ],0,0)
|
||||||
|
putName(algo1d.GetSubMesh(), "DemiCercles", i)
|
||||||
|
putName(algo1d, "algo1d_groupDemiCercles", i)
|
||||||
|
putName(hypo1d, "hypo1d_groupDemiCercles", i)
|
||||||
|
|
||||||
|
_ = meshFacePeau.GroupOnGeom(verticesOutCercles[0], "THOR", SMESH.NODE)
|
||||||
|
_ = meshFacePeau.GroupOnGeom(verticesOutCercles[1], "THEX", SMESH.NODE)
|
||||||
|
|
||||||
|
groupEdgesPeauFiss = meshFacePeau.GroupOnGeom(edgePeauFiss, "PeauFis", SMESH.EDGE)
|
||||||
|
|
||||||
|
is_done = meshFacePeau.Compute()
|
||||||
|
text = "meshFacePeau.Compute"
|
||||||
|
if is_done:
|
||||||
|
logging.info(text+" OK")
|
||||||
|
else:
|
||||||
|
text = "Erreur au calcul du maillage.\n" + text
|
||||||
|
logging.info(text)
|
||||||
|
raise Exception(text)
|
||||||
|
|
||||||
|
peauext_face = meshFacePeau.CreateEmptyGroup( SMESH.FACE, 'PEAUEXT' )
|
||||||
|
_ = peauext_face.AddFrom( meshFacePeau.GetMesh() )
|
||||||
|
|
||||||
|
return meshFacePeau, groupEdgesPeauFiss
|
||||||
72
src/Tools/blocFissure/gmu/insereFissureLongue_c.py
Normal file
72
src/Tools/blocFissure/gmu/insereFissureLongue_c.py
Normal file
@ -0,0 +1,72 @@
|
|||||||
|
# -*- 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
|
||||||
|
#
|
||||||
|
"""Insertion de fissure longue - maillage face de fissure"""
|
||||||
|
|
||||||
|
import logging
|
||||||
|
import salome
|
||||||
|
from .geomsmesh import smesh
|
||||||
|
from salome.smesh import smeshBuilder
|
||||||
|
import SMESH
|
||||||
|
|
||||||
|
from .putName import putName
|
||||||
|
|
||||||
|
import math
|
||||||
|
|
||||||
|
def insereFissureLongue_c (faceFiss, edgePeauFiss, groupEdgesPeauFiss, group_generFiss, groupEdgesFaceFissPipe, \
|
||||||
|
profondeur, rayonPipe):
|
||||||
|
"""maillage face de fissure"""
|
||||||
|
logging.info('start')
|
||||||
|
|
||||||
|
meshFaceFiss = smesh.Mesh(faceFiss)
|
||||||
|
algo2d = meshFaceFiss.Triangle(algo=smeshBuilder.NETGEN_2D)
|
||||||
|
hypo2d = algo2d.Parameters()
|
||||||
|
hypo2d.SetMaxSize( (profondeur - rayonPipe)/math.sqrt(3.0) ) # pour avoir deux couches de triangles equilateraux partout sur la fissure
|
||||||
|
hypo2d.SetOptimize( 1 )
|
||||||
|
hypo2d.SetFineness( 2 )
|
||||||
|
hypo2d.SetMinSize( 2 )
|
||||||
|
hypo2d.SetQuadAllowed( 0 )
|
||||||
|
putName(algo2d.GetSubMesh(), "faceFiss")
|
||||||
|
putName(algo2d, "algo2d_faceFiss")
|
||||||
|
putName(hypo2d, "hypo2d_faceFiss")
|
||||||
|
#
|
||||||
|
algo1d = meshFaceFiss.UseExisting1DElements(geom=edgePeauFiss)
|
||||||
|
hypo1d = algo1d.SourceEdges([ groupEdgesPeauFiss ],0,0)
|
||||||
|
putName(algo1d.GetSubMesh(), "edgeFissPeau")
|
||||||
|
putName(algo1d, "algo1d_edgeFissPeau")
|
||||||
|
putName(hypo1d, "hypo1d_edgeFissPeau")
|
||||||
|
#
|
||||||
|
algo1d = meshFaceFiss.UseExisting1DElements(geom=groupEdgesFaceFissPipe)
|
||||||
|
hypo1d = algo1d.SourceEdges([ group_generFiss ],0,0)
|
||||||
|
putName(algo1d.GetSubMesh(), "edgeFissPeau")
|
||||||
|
putName(algo1d, "algo1d_edgeFissPeau")
|
||||||
|
putName(hypo1d, "hypo1d_edgeFissPeau")
|
||||||
|
|
||||||
|
_ = meshFaceFiss.GroupOnGeom(faceFiss, "fisOutPi", SMESH.FACE)
|
||||||
|
|
||||||
|
is_done = meshFaceFiss.Compute()
|
||||||
|
text = "meshFaceFiss.Compute"
|
||||||
|
if is_done:
|
||||||
|
logging.info(text+" OK")
|
||||||
|
else:
|
||||||
|
text = "Erreur au calcul du maillage.\n" + text
|
||||||
|
logging.info(text)
|
||||||
|
raise Exception(text)
|
||||||
|
|
||||||
|
return meshFaceFiss
|
||||||
73
src/Tools/blocFissure/gmu/insereFissureLongue_d.py
Normal file
73
src/Tools/blocFissure/gmu/insereFissureLongue_d.py
Normal file
@ -0,0 +1,73 @@
|
|||||||
|
# -*- 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
|
||||||
|
#
|
||||||
|
"""Insertion de fissure longue - maillage meshBoiteDefaut"""
|
||||||
|
|
||||||
|
import logging
|
||||||
|
import salome
|
||||||
|
from .geomsmesh import smesh
|
||||||
|
from salome.smesh import smeshBuilder
|
||||||
|
import SMESH
|
||||||
|
|
||||||
|
from .putName import putName
|
||||||
|
|
||||||
|
def insereFissureLongue_d (internalBoundary, meshFondFiss, meshFacePeau, meshFaceFiss, \
|
||||||
|
distene = True):
|
||||||
|
"""maillage meshBoiteDefaut"""
|
||||||
|
logging.info('start')
|
||||||
|
|
||||||
|
meshBoiteDefaut = smesh.Concatenate( [internalBoundary.GetMesh(), \
|
||||||
|
meshFondFiss.GetMesh(), \
|
||||||
|
meshFacePeau.GetMesh(), \
|
||||||
|
meshFaceFiss.GetMesh()], \
|
||||||
|
1, 1, 1e-05,False)
|
||||||
|
# pour aider l'algo hexa-tetra a ne pas mettre de pyramides a l'exterieur des volumes replies sur eux-memes
|
||||||
|
# on designe les faces de peau en quadrangles par le groupe "skinFaces"
|
||||||
|
group_faceFissOutPipe = None
|
||||||
|
group_faceFissInPipe = None
|
||||||
|
groups = meshBoiteDefaut.GetGroups()
|
||||||
|
for grp in groups:
|
||||||
|
if grp.GetType() == SMESH.FACE:
|
||||||
|
#if "internalBoundary" in grp.GetName():
|
||||||
|
# grp.SetName("skinFaces")
|
||||||
|
if grp.GetName() == "fisOutPi":
|
||||||
|
group_faceFissOutPipe = grp
|
||||||
|
elif grp.GetName() == "fisInPi":
|
||||||
|
group_faceFissInPipe = grp
|
||||||
|
|
||||||
|
# le maillage NETGEN ne passe pas toujours ==> utiliser GHS3D
|
||||||
|
if distene:
|
||||||
|
algo3d = meshBoiteDefaut.Tetrahedron(algo=smeshBuilder.GHS3D)
|
||||||
|
else:
|
||||||
|
algo3d = meshBoiteDefaut.Tetrahedron(algo=smeshBuilder.NETGEN)
|
||||||
|
hypo3d = algo3d.MaxElementVolume(1000.0)
|
||||||
|
putName(algo3d.GetSubMesh(), "boiteDefaut")
|
||||||
|
putName(algo3d, "algo3d_boiteDefaut")
|
||||||
|
putName(meshBoiteDefaut, "boiteDefaut")
|
||||||
|
|
||||||
|
is_done = meshBoiteDefaut.Compute()
|
||||||
|
text = "meshBoiteDefaut.Compute"
|
||||||
|
if is_done:
|
||||||
|
logging.info(text+" OK")
|
||||||
|
else:
|
||||||
|
text = "Erreur au calcul du maillage.\n" + text
|
||||||
|
logging.info(text)
|
||||||
|
raise Exception(text)
|
||||||
|
|
||||||
|
return meshBoiteDefaut, group_faceFissInPipe, group_faceFissOutPipe
|
||||||
Loading…
Reference in New Issue
Block a user