X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_SWIG%2FSMESH_Partition1_tetra.py;h=e9bb55fa71641844f8b3430995bf21033116f218;hb=8672ad3e7621ac25fffa8517599afa84ffea509a;hp=fd72c8e183dd03b997d2bf1dd525d30d8b26cc2d;hpb=c3bf92bd87b770fd81631a3853f7f5bb1ac6a4e8;p=modules%2Fsmesh.git diff --git a/src/SMESH_SWIG/SMESH_Partition1_tetra.py b/src/SMESH_SWIG/SMESH_Partition1_tetra.py index fd72c8e18..e9bb55fa7 100644 --- a/src/SMESH_SWIG/SMESH_Partition1_tetra.py +++ b/src/SMESH_SWIG/SMESH_Partition1_tetra.py @@ -7,18 +7,16 @@ import salome import geompy +from math import sqrt import StdMeshers import NETGENPlugin -geom = salome.lcc.FindOrLoadComponent("FactoryServer", "GEOM") smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH") - -geom.GetCurrentStudy(salome.myStudy._get_StudyId()) smesh.SetCurrentStudy(salome.myStudy) smeshgui = salome.ImportComponentGUI("SMESH") -smeshgui.Init(salome.myStudyId); +smeshgui.Init(salome.myStudyId) #--------------------------------------------------------------- @@ -31,7 +29,6 @@ cc_width = 0.11 # Epaisseur du complement de colisage # -- cc_radius = colis_radius + cc_width -from math import sqrt colis_center = sqrt(2.0)*colis_step/2 # -- @@ -43,101 +40,79 @@ boolean_section = 4 # -- -barier = geompy.MakeCylinder( - geom.MakePointStruct(0.,0.,0.), - geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), - barier_radius, - barier_height) +p0 = geompy.MakeVertex(0.,0.,0.) +vz = geompy.MakeVectorDXDYDZ(0.,0.,1.) # -- -colis = geompy.MakeCylinder( - geom.MakePointStruct(0.,0.,0.), - geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), - colis_radius, - barier_height) +barier = geompy.MakeCylinder(p0, vz, barier_radius, barier_height) -cc = geompy.MakeCylinder( - geom.MakePointStruct(0.,0.,0.), - geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), - cc_radius, - barier_height) +# -- -colis_cc = geompy.MakeCompound( - [colis._get_Name(), cc._get_Name()]) +colis = geompy.MakeCylinder(p0, vz, colis_radius, barier_height) +cc = geompy.MakeCylinder(p0, vz, cc_radius, barier_height) -colis_cc = geompy.MakeTranslation( - colis_cc, colis_center, 0.0, 0.0) +colis_cc = geompy.MakeCompound([colis, cc]) +colis_cc = geompy.MakeTranslation(colis_cc, colis_center, 0.0, 0.0) -colis_cc_multi = geompy.MakeMultiRotation1D( - colis_cc, - geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), - geom.MakePointStruct(0.,0.,0.), - 4) +colis_cc_multi = geompy.MultiRotate1D(colis_cc, vz, 4) # -- -alveole = geompy.Partition( - [colis_cc_multi._get_Name(), barier._get_Name()]) - -ShapeTypeShell = 3 -ShapeTypeFace = 4 -ShapeTypeEdge = 6 +alveole = geompy.MakePartition([colis_cc_multi, barier]) print "Analysis of the geometry to mesh (right after the Partition) :" -subShellList=geompy.SubShapeAll(alveole,ShapeTypeShell) -subFaceList=geompy.SubShapeAll(alveole,ShapeTypeFace) -subEdgeList=geompy.SubShapeAll(alveole,ShapeTypeEdge) +subShellList = geompy.SubShapeAll(alveole, geompy.ShapeType["SHELL"]) +subFaceList = geompy.SubShapeAll(alveole, geompy.ShapeType["FACE"]) +subEdgeList = geompy.SubShapeAll(alveole, geompy.ShapeType["EDGE"]) -print "number of Shells in alveole : ",len(subShellList) -print "number of Faces in alveole : ",len(subFaceList) -print "number of Edges in alveole : ",len(subEdgeList) +print "number of Shells in alveole : ", len(subShellList) +print "number of Faces in alveole : ", len(subFaceList) +print "number of Edges in alveole : ", len(subEdgeList) -subshapes = geompy.SubShapeAll( alveole, geompy.ShapeType["SHAPE"] ) +subshapes = geompy.SubShapeAll(alveole, geompy.ShapeType["SHAPE"]) ## there are 9 subshapes -comp1 = geompy.MakeCompound( [ subshapes[0]._get_Name(), subshapes[1]._get_Name() ] ); -comp2 = geompy.MakeCompound( [ subshapes[2]._get_Name(), subshapes[3]._get_Name() ] ); -comp3 = geompy.MakeCompound( [ subshapes[4]._get_Name(), subshapes[5]._get_Name() ] ); -comp4 = geompy.MakeCompound( [ subshapes[6]._get_Name(), subshapes[7]._get_Name() ] ); +comp1 = geompy.MakeCompound( [ subshapes[0], subshapes[1] ] ) +comp2 = geompy.MakeCompound( [ subshapes[2], subshapes[3] ] ) +comp3 = geompy.MakeCompound( [ subshapes[4], subshapes[5] ] ) +comp4 = geompy.MakeCompound( [ subshapes[6], subshapes[7] ] ) -compIORs = [] -compIORs.append( comp1._get_Name() ); -compIORs.append( comp2._get_Name() ); -compIORs.append( comp3._get_Name() ); -compIORs.append( comp4._get_Name() ); -comp = geompy.MakeCompound( compIORs ); +compGOs = [] +compGOs.append( comp1 ) +compGOs.append( comp2 ) +compGOs.append( comp3 ) +compGOs.append( comp4 ) +comp = geompy.MakeCompound( compGOs ) -alveole = geompy.MakeCompound( [ comp._get_Name(), subshapes[8]._get_Name() ]); - -idalveole= geompy.addToStudy(alveole, "alveole") +alveole = geompy.MakeCompound( [ comp, subshapes[8] ]) + +idalveole = geompy.addToStudy(alveole, "alveole") print "Analysis of the geometry to mesh (right after the MakeCompound) :" -subShellList=geompy.SubShapeAll(alveole,ShapeTypeShell) -subFaceList=geompy.SubShapeAll(alveole,ShapeTypeFace) -subEdgeList=geompy.SubShapeAll(alveole,ShapeTypeEdge) +subShellList = geompy.SubShapeAll(alveole, geompy.ShapeType["SHELL"]) +subFaceList = geompy.SubShapeAll(alveole, geompy.ShapeType["FACE"]) +subEdgeList = geompy.SubShapeAll(alveole, geompy.ShapeType["EDGE"]) -print "number of Shells in alveole : ",len(subShellList) -print "number of Faces in alveole : ",len(subFaceList) -print "number of Edges in alveole : ",len(subEdgeList) +print "number of Shells in alveole : ", len(subShellList) +print "number of Faces in alveole : ", len(subFaceList) +print "number of Edges in alveole : ", len(subEdgeList) -status=geompy.CheckShape(alveole) +status = geompy.CheckShape(alveole) print " check status ", status # ---- launch SMESH -# ---- create Hypothesis - print "-------------------------- create Hypothesis (In this case global hypothesis are used)" print "-------------------------- NumberOfSegments" numberOfSegments = 10 -hypNbSeg=smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so") +hypNbSeg = smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so") hypNbSeg.SetNumberOfSegments(numberOfSegments) print hypNbSeg.GetName() print hypNbSeg.GetId() @@ -149,7 +124,7 @@ print "-------------------------- MaxElementArea" maxElementArea = 0.1 -hypArea=smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so") +hypArea = smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so") hypArea.SetMaxElementArea(maxElementArea) print hypArea.GetName() print hypArea.GetId() @@ -161,7 +136,7 @@ print "-------------------------- MaxElementVolume" maxElementVolume = 0.5 -hypVolume=smesh.CreateHypothesis("MaxElementVolume", "libStdMeshersEngine.so") +hypVolume = smesh.CreateHypothesis("MaxElementVolume", "libStdMeshersEngine.so") hypVolume.SetMaxElementVolume(maxElementVolume) print hypVolume.GetName() print hypVolume.GetId() @@ -169,8 +144,6 @@ print hypVolume.GetMaxElementVolume() smeshgui.SetName(salome.ObjectToID(hypVolume), "MaxElementVolume_0.5") -# ---- create Algorithms - print "-------------------------- create Algorithms" print "-------------------------- Regular_1D" @@ -180,18 +153,18 @@ smeshgui.SetName(salome.ObjectToID(regular1D), "Wire Discretisation") print "-------------------------- MEFISTO_2D" -mefisto2D=smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so") +mefisto2D = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so") smeshgui.SetName(salome.ObjectToID(mefisto2D), "MEFISTO_2D") print "-------------------------- NETGEN_3D" -netgen3D=smesh.CreateHypothesis("NETGEN_3D", "libNETGENEngine.so") +netgen3D = smesh.CreateHypothesis("NETGEN_3D", "libNETGENEngine.so") smeshgui.SetName(salome.ObjectToID(netgen3D), "NETGEN_3D") # ---- init a Mesh with the alveole shape_mesh = salome.IDToObject( idalveole ) -mesh=smesh.CreateMesh(shape_mesh) +mesh = smesh.CreateMesh(shape_mesh) smeshgui.SetName(salome.ObjectToID(mesh), "MeshAlveole") # ---- add hypothesis to alveole @@ -208,20 +181,20 @@ mesh.AddHypothesis(shape_mesh,netgen3D) mesh.AddHypothesis(shape_mesh,hypVolume) print "-------------------------- compute the mesh of alveole " -ret=smesh.Compute(mesh,shape_mesh) +ret = smesh.Compute(mesh,shape_mesh) if ret != 0: log=mesh.GetLog(0) # no erase trace for linelog in log: print linelog print "Information about the Mesh_mechanic:" - print "Number of nodes : ", mesh.NbNodes() - print "Number of edges : ", mesh.NbEdges() - print "Number of faces : ", mesh.NbFaces() - print "Number of triangles : ", mesh.NbTriangles() - print "Number of volumes: ", mesh.NbVolumes() - print "Number of tetrahedrons: ", mesh.NbTetras() + print "Number of nodes : ", mesh.NbNodes() + print "Number of edges : ", mesh.NbEdges() + print "Number of faces : ", mesh.NbFaces() + print "Number of triangles : ", mesh.NbTriangles() + print "Number of volumes : ", mesh.NbVolumes() + print "Number of tetrahedrons: ", mesh.NbTetras() else: print "problem when computing the mesh" - + salome.sg.updateObjBrowser(1)