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https://git.salome-platform.org/gitpub/modules/smesh.git
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adding scripts for meshing in 3D using Netgen or using LengthFromEdges 2D
meshing hypothesis !!.
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src/SMESH_SWIG/SMESH_Partition1_tetra.py
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245
src/SMESH_SWIG/SMESH_Partition1_tetra.py
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#
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# Tetrahedrization of the geometry generated by the Python script GEOM_Partition1.py
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# Hypothesis and algorithms for the mesh generation are global
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#
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#%Make geometry (like CEA script (A1)) using Partition algorithm% from OCC
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# -- Rayon de la bariere
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barier_height = 7.0
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barier_radius = 5.6 / 2 # Rayon de la bariere
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colis_radius = 1.0 / 2 # Rayon du colis
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colis_step = 2.0 # Distance s‰parant deux colis
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cc_width = 0.11 # Epaisseur du complement de colisage
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# --
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cc_radius = colis_radius + cc_width
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from math import sqrt
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colis_center = sqrt(2.0)*colis_step/2
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# --
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import geompy
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geom = geompy.geom
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boolean_common = 1
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boolean_cut = 2
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boolean_fuse = 3
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boolean_section = 4
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# --
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barier = geompy.MakeCylinder(
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geom.MakePointStruct(0.,0.,0.),
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geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)),
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barier_radius,
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barier_height)
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# --
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colis = geompy.MakeCylinder(
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geom.MakePointStruct(0.,0.,0.),
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geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)),
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colis_radius,
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barier_height)
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cc = geompy.MakeCylinder(
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geom.MakePointStruct(0.,0.,0.),
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geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)),
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cc_radius,
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barier_height)
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colis_cc = geompy.MakeCompound(
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[colis._get_Name(), cc._get_Name()])
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colis_cc = geompy.MakeTranslation(
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colis_cc, colis_center, 0.0, 0.0)
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colis_cc_multi = geompy.MakeMultiRotation1D(
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colis_cc,
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geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)),
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geom.MakePointStruct(0.,0.,0.),
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4)
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# --
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alveole = geompy.Partition(
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[colis_cc_multi._get_Name(), barier._get_Name()])
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ShapeTypeShell = 3
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ShapeTypeFace = 4
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ShapeTypeEdge = 6
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print "Analysis of the geometry to mesh (right after the Partition) :"
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subShellList=geompy.SubShapeAll(alveole,ShapeTypeShell)
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subFaceList=geompy.SubShapeAll(alveole,ShapeTypeFace)
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subEdgeList=geompy.SubShapeAll(alveole,ShapeTypeEdge)
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print "number of Shells in alveole : ",len(subShellList)
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print "number of Faces in alveole : ",len(subFaceList)
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print "number of Edges in alveole : ",len(subEdgeList)
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subshapes = geompy.SubShapeAll( alveole, geompy.ShapeType["SHAPE"] )
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## there are 9 subshapes
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comp1 = geompy.MakeCompound( [ subshapes[0]._get_Name(), subshapes[1]._get_Name() ] );
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comp2 = geompy.MakeCompound( [ subshapes[2]._get_Name(), subshapes[3]._get_Name() ] );
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comp3 = geompy.MakeCompound( [ subshapes[4]._get_Name(), subshapes[5]._get_Name() ] );
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comp4 = geompy.MakeCompound( [ subshapes[6]._get_Name(), subshapes[7]._get_Name() ] );
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compIORs = []
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compIORs.append( comp1._get_Name() );
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compIORs.append( comp2._get_Name() );
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compIORs.append( comp3._get_Name() );
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compIORs.append( comp4._get_Name() );
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comp = geompy.MakeCompound( compIORs );
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alveole = geompy.MakeCompound( [ comp._get_Name(), subshapes[8]._get_Name() ]);
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idalveole= geompy.addToStudy(alveole, "alveole")
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print "Analysis of the geometry to mesh (right after the MakeCompound) :"
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subShellList=geompy.SubShapeAll(alveole,ShapeTypeShell)
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subFaceList=geompy.SubShapeAll(alveole,ShapeTypeFace)
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subEdgeList=geompy.SubShapeAll(alveole,ShapeTypeEdge)
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print "number of Shells in alveole : ",len(subShellList)
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print "number of Faces in alveole : ",len(subFaceList)
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print "number of Edges in alveole : ",len(subEdgeList)
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status=geompy.CheckShape(alveole)
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print " check status ", status
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# ---- launch SMESH
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import salome
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from salome import sg
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import SMESH
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import smeshpy
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smeshgui = salome.ImportComponentGUI("SMESH")
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smeshgui.Init(salome.myStudyId)
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gen=smeshpy.smeshpy()
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# ---- create Hypothesis
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print "-------------------------- create Hypothesis (In this case global hypothesis are used)"
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print "-------------------------- NumberOfSegments"
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numberOfSegments = 10
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hyp1=gen.CreateHypothesis("NumberOfSegments")
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hypNbSeg=hyp1._narrow(SMESH.SMESH_NumberOfSegments)
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hypNbSeg.SetNumberOfSegments(numberOfSegments)
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hypNbSegID = hypNbSeg.GetId()
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print hypNbSeg.GetName()
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print hypNbSegID
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print hypNbSeg.GetNumberOfSegments()
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idseg = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypNbSeg) )
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smeshgui.SetName(idseg, "NumberOfSegments")
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print "-------------------------- MaxElementArea"
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maxElementArea = 0.1
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hyp2=gen.CreateHypothesis("MaxElementArea")
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hypArea=hyp2._narrow(SMESH.SMESH_MaxElementArea)
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hypArea.SetMaxElementArea(maxElementArea)
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print hypArea.GetName()
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print hypArea.GetId()
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print hypArea.GetMaxElementArea()
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idarea = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypArea) )
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smeshgui.SetName(idarea, "MaxElementArea")
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print "-------------------------- MaxElementVolume"
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maxElementVolume = 0.5
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hyp3=gen.CreateHypothesis("MaxElementVolume")
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hypVolume=hyp3._narrow(SMESH.SMESH_MaxElementVolume)
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hypVolume.SetMaxElementVolume(maxElementVolume)
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print hypVolume.GetName()
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print hypVolume.GetId()
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print hypVolume.GetMaxElementVolume()
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idvolume = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypVolume) )
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smeshgui.SetName(idvolume, "MaxElementVolume")
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# ---- create Algorithms
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print "-------------------------- create Algorithms"
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print "-------------------------- Regular_1D"
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hypothesis=gen.CreateHypothesis("Regular_1D")
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regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D)
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regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) )
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smeshgui.SetName(regularID, "Wire Discretisation")
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print "-------------------------- MEFISTO_2D"
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hypothesis=gen.CreateHypothesis("MEFISTO_2D")
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mefisto2D = hypothesis._narrow(SMESH.SMESH_MEFISTO_2D)
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mefistoID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(mefisto2D) )
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smeshgui.SetName(mefistoID, "MEFISTO_2D")
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print "-------------------------- NETGEN_3D"
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hypothesis=gen.CreateHypothesis("NETGEN_3D")
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netgen3D = hypothesis._narrow(SMESH.SMESH_NETGEN_3D)
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netgenID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(netgen3D) )
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smeshgui.SetName(netgenID, "NETGEN_3D")
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# ---- init a Mesh with the alveole
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mesh=gen.Init(idalveole)
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idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) )
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smeshgui.SetName(idmesh, "MeshAlveole")
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smeshgui.SetShape(idalveole, idmesh)
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# ---- add hypothesis to alveole
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print "-------------------------- add hypothesis to alveole"
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ret=mesh.AddHypothesis(alveole,regular1D)
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print ret
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ret=mesh.AddHypothesis(alveole,hypNbSeg)
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print ret
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ret=mesh.AddHypothesis(alveole,mefisto2D)
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print ret
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ret=mesh.AddHypothesis(alveole,hypArea)
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print ret
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ret=mesh.AddHypothesis(alveole,netgen3D)
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print ret
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ret=mesh.AddHypothesis(alveole,hypVolume)
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print ret
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smeshgui.SetAlgorithms( idmesh, regularID)
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smeshgui.SetHypothesis( idmesh, idseg )
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smeshgui.SetAlgorithms( idmesh, mefistoID )
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smeshgui.SetHypothesis( idmesh, idarea )
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smeshgui.SetAlgorithms( idmesh, netgenID )
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smeshgui.SetHypothesis( idmesh, idvolume )
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sg.updateObjBrowser(1)
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print "-------------------------- compute the mesh of alveole "
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ret=gen.Compute(mesh,idalveole)
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print ret
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if ret != 0:
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log=mesh.GetLog(0) # no erase trace
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for linelog in log:
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print linelog
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else:
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print "problem when computing the mesh"
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sg.updateObjBrowser(1)
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122
src/SMESH_SWIG/SMESH_fixation_hexa.py
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122
src/SMESH_SWIG/SMESH_fixation_hexa.py
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#
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# Hexahedrization of the geometry generated by the Python script
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# SMESH_fixation.py
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# Hypothesis and algorithms for the mesh generation are global
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#
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import SMESH_fixation
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import SMESH
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import smeshpy
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compshell = SMESH_fixation.compshell
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idcomp = SMESH_fixation.idcomp
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geompy = SMESH_fixation.geompy
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salome = SMESH_fixation.salome
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sg = SMESH_fixation.sg
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ShapeTypeShell = 3
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ShapeTypeFace = 4
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ShapeTypeEdge = 6
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print "Analysis of the geometry to be meshed :"
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subShellList=geompy.SubShapeAll(compshell,ShapeTypeShell)
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subFaceList=geompy.SubShapeAll(compshell,ShapeTypeFace)
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subEdgeList=geompy.SubShapeAll(compshell,ShapeTypeEdge)
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print "number of Shells in compshell : ",len(subShellList)
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print "number of Faces in compshell : ",len(subFaceList)
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print "number of Edges in compshell : ",len(subEdgeList)
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status=geompy.CheckShape(compshell)
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print " check status ", status
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### ---- launch SMESH
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smeshgui = salome.ImportComponentGUI("SMESH")
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smeshgui.Init(salome.myStudyId)
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gen=smeshpy.smeshpy()
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### ---- create Hypothesis
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print "-------------------------- create Hypothesis"
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print "-------------------------- NumberOfSegments"
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numberOfSegments = 5
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hyp1=gen.CreateHypothesis("NumberOfSegments")
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hypNbSeg=hyp1._narrow(SMESH.SMESH_NumberOfSegments)
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hypNbSeg.SetNumberOfSegments(numberOfSegments)
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hypNbSegID = hypNbSeg.GetId()
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print hypNbSeg.GetName()
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print hypNbSegID
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print hypNbSeg.GetNumberOfSegments()
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idseg = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypNbSeg) )
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smeshgui.SetName(idseg, "NumberOfSegments")
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# ---- create Algorithms
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print "-------------------------- create Algorithms"
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print "-------------------------- Regular_1D"
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hypothesis=gen.CreateHypothesis("Regular_1D")
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regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D)
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regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) )
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smeshgui.SetName(regularID, "Wire Discretisation")
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print "-------------------------- Quadrangle_2D"
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hypothesis=gen.CreateHypothesis("Quadrangle_2D")
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quad2D = hypothesis._narrow(SMESH.SMESH_Quadrangle_2D)
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quadID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(quad2D) )
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smeshgui.SetName(quadID, "Quadrangle_2D")
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print "-------------------------- Hexa_3D"
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hypothesis=gen.CreateHypothesis("Hexa_3D")
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hexa3D = hypothesis._narrow(SMESH.SMESH_Hexa_3D)
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hexaID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(hexa3D) )
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smeshgui.SetName(hexaID, "Hexa_3D")
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# ---- init a Mesh with the compshell
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mesh=gen.Init(idcomp)
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idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) )
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smeshgui.SetName(idmesh, "MeshcompShel")
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smeshgui.SetShape(idcomp, idmesh)
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# ---- add hypothesis to compshell
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print "-------------------------- add hypothesis to compshell"
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ret=mesh.AddHypothesis(compshell,regular1D)
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print ret
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ret=mesh.AddHypothesis(compshell,hypNbSeg)
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print ret
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ret=mesh.AddHypothesis(compshell,quad2D)
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print ret
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ret=mesh.AddHypothesis(compshell,hexa3D)
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print ret
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smeshgui.SetAlgorithms( idmesh, regularID)
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smeshgui.SetHypothesis( idmesh, idseg )
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smeshgui.SetAlgorithms( idmesh, quadID )
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smeshgui.SetAlgorithms( idmesh, hexaID )
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sg.updateObjBrowser(1)
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print "-------------------------- compute compshell"
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ret=gen.Compute(mesh,idcomp)
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print ret
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if ret != 0:
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log=mesh.GetLog(0) # no erase trace
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for linelog in log:
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print linelog
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else:
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print "problem when Computing the mesh"
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sg.updateObjBrowser(1)
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||||||
155
src/SMESH_SWIG/SMESH_fixation_tetra.py
Normal file
155
src/SMESH_SWIG/SMESH_fixation_tetra.py
Normal file
@ -0,0 +1,155 @@
|
|||||||
|
#
|
||||||
|
# Tetrahedrization of the geometry generated by the Python script
|
||||||
|
# SMESH_fixation.py
|
||||||
|
# Hypothesis and algorithms for the mesh generation are global
|
||||||
|
#
|
||||||
|
|
||||||
|
import SMESH_fixation
|
||||||
|
import SMESH
|
||||||
|
import smeshpy
|
||||||
|
|
||||||
|
compshell = SMESH_fixation.compshell
|
||||||
|
idcomp = SMESH_fixation.idcomp
|
||||||
|
geompy = SMESH_fixation.geompy
|
||||||
|
salome = SMESH_fixation.salome
|
||||||
|
sg = SMESH_fixation.sg
|
||||||
|
|
||||||
|
ShapeTypeShell = 3
|
||||||
|
ShapeTypeFace = 4
|
||||||
|
ShapeTypeEdge = 6
|
||||||
|
|
||||||
|
print "Analysis of the geometry to be meshed :"
|
||||||
|
subShellList=geompy.SubShapeAll(compshell,ShapeTypeShell)
|
||||||
|
subFaceList=geompy.SubShapeAll(compshell,ShapeTypeFace)
|
||||||
|
subEdgeList=geompy.SubShapeAll(compshell,ShapeTypeEdge)
|
||||||
|
|
||||||
|
print "number of Shells in compshell : ",len(subShellList)
|
||||||
|
print "number of Faces in compshell : ",len(subFaceList)
|
||||||
|
print "number of Edges in compshell : ",len(subEdgeList)
|
||||||
|
|
||||||
|
status=geompy.CheckShape(compshell)
|
||||||
|
print " check status ", status
|
||||||
|
|
||||||
|
### ---- launch SMESH
|
||||||
|
|
||||||
|
smeshgui = salome.ImportComponentGUI("SMESH")
|
||||||
|
smeshgui.Init(salome.myStudyId)
|
||||||
|
|
||||||
|
gen=smeshpy.smeshpy()
|
||||||
|
|
||||||
|
### ---- create Hypothesis
|
||||||
|
|
||||||
|
print "-------------------------- create Hypothesis"
|
||||||
|
|
||||||
|
print "-------------------------- NumberOfSegments"
|
||||||
|
|
||||||
|
numberOfSegments = 5
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("NumberOfSegments")
|
||||||
|
hypNbSeg=hypothesis._narrow(SMESH.SMESH_NumberOfSegments)
|
||||||
|
hypNbSeg.SetNumberOfSegments(numberOfSegments)
|
||||||
|
hypNbSegID = hypNbSeg.GetId()
|
||||||
|
print hypNbSeg.GetName()
|
||||||
|
print hypNbSegID
|
||||||
|
print hypNbSeg.GetNumberOfSegments()
|
||||||
|
|
||||||
|
idseg = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypNbSeg) )
|
||||||
|
smeshgui.SetName(idseg, "NumberOfSegments")
|
||||||
|
|
||||||
|
print "-------------------------- MaxElementArea"
|
||||||
|
|
||||||
|
maxElementArea = 80
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("MaxElementArea")
|
||||||
|
hypArea=hypothesis._narrow(SMESH.SMESH_MaxElementArea)
|
||||||
|
hypArea.SetMaxElementArea(maxElementArea)
|
||||||
|
print hypArea.GetName()
|
||||||
|
print hypArea.GetId()
|
||||||
|
print hypArea.GetMaxElementArea()
|
||||||
|
|
||||||
|
idarea = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypArea) )
|
||||||
|
smeshgui.SetName(idarea, "MaxElementArea")
|
||||||
|
|
||||||
|
print "-------------------------- MaxElementVolume"
|
||||||
|
|
||||||
|
maxElementVolume = 150
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("MaxElementVolume")
|
||||||
|
hypVolume=hypothesis._narrow(SMESH.SMESH_MaxElementVolume)
|
||||||
|
hypVolume.SetMaxElementVolume(maxElementVolume)
|
||||||
|
print hypVolume.GetName()
|
||||||
|
print hypVolume.GetId()
|
||||||
|
print hypVolume.GetMaxElementVolume()
|
||||||
|
|
||||||
|
idvolume = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypVolume) )
|
||||||
|
smeshgui.SetName(idvolume, "MaxElementVolume")
|
||||||
|
|
||||||
|
# ---- create Algorithms
|
||||||
|
|
||||||
|
print "-------------------------- create Algorithms"
|
||||||
|
|
||||||
|
print "-------------------------- Regular_1D"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("Regular_1D")
|
||||||
|
regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D)
|
||||||
|
regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) )
|
||||||
|
smeshgui.SetName(regularID, "Wire Discretisation")
|
||||||
|
|
||||||
|
print "-------------------------- MEFISTO_2D"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("MEFISTO_2D")
|
||||||
|
mefisto2D = hypothesis._narrow(SMESH.SMESH_MEFISTO_2D)
|
||||||
|
mefistoID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(mefisto2D) )
|
||||||
|
smeshgui.SetName(mefistoID, "MEFISTO_2D")
|
||||||
|
|
||||||
|
print "-------------------------- NETGEN_3D"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("NETGEN_3D")
|
||||||
|
netgen3D = hypothesis._narrow(SMESH.SMESH_NETGEN_3D)
|
||||||
|
netgenID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(netgen3D) )
|
||||||
|
smeshgui.SetName(netgenID, "NETGEN_3D")
|
||||||
|
|
||||||
|
# ---- init a Mesh with the compshell
|
||||||
|
|
||||||
|
mesh=gen.Init(idcomp)
|
||||||
|
idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) )
|
||||||
|
smeshgui.SetName(idmesh, "MeshcompShell")
|
||||||
|
smeshgui.SetShape(idcomp, idmesh)
|
||||||
|
|
||||||
|
# ---- add hypothesis to compshell
|
||||||
|
|
||||||
|
print "-------------------------- add hypothesis to compshell"
|
||||||
|
|
||||||
|
ret=mesh.AddHypothesis(compshell,regular1D)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(compshell,hypNbSeg)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(compshell,mefisto2D)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(compshell,hypArea)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(compshell,netgen3D)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(compshell,hypVolume)
|
||||||
|
print ret
|
||||||
|
|
||||||
|
smeshgui.SetAlgorithms( idmesh, regularID)
|
||||||
|
smeshgui.SetHypothesis( idmesh, idseg )
|
||||||
|
smeshgui.SetAlgorithms( idmesh, mefistoID )
|
||||||
|
smeshgui.SetHypothesis( idmesh, idarea )
|
||||||
|
smeshgui.SetAlgorithms( idmesh, netgenID )
|
||||||
|
smeshgui.SetHypothesis( idmesh, idvolume )
|
||||||
|
|
||||||
|
sg.updateObjBrowser(1)
|
||||||
|
|
||||||
|
print "-------------------------- compute compshell"
|
||||||
|
ret=gen.Compute(mesh,idcomp)
|
||||||
|
print ret
|
||||||
|
if ret != 0:
|
||||||
|
log=mesh.GetLog(0) # no erase trace
|
||||||
|
for linelog in log:
|
||||||
|
print linelog
|
||||||
|
else:
|
||||||
|
print "problem when computing the mesh"
|
||||||
|
|
||||||
|
sg.updateObjBrowser(1)
|
||||||
146
src/SMESH_SWIG/SMESH_flight_skin.py
Normal file
146
src/SMESH_SWIG/SMESH_flight_skin.py
Normal file
@ -0,0 +1,146 @@
|
|||||||
|
#
|
||||||
|
# Triangulation of the skin of the geometry from a Brep representing a plane
|
||||||
|
# This geometry is from EADS
|
||||||
|
# Hypothesis and algorithms for the mesh generation are global
|
||||||
|
#
|
||||||
|
|
||||||
|
import salome
|
||||||
|
from salome import sg
|
||||||
|
|
||||||
|
import geompy
|
||||||
|
|
||||||
|
import SMESH
|
||||||
|
import smeshpy
|
||||||
|
|
||||||
|
geom = geompy.geom
|
||||||
|
myBuilder = geompy.myBuilder
|
||||||
|
|
||||||
|
ShapeTypeShell = 3
|
||||||
|
ShapeTypeFace = 4
|
||||||
|
ShapeTypeEdge = 6
|
||||||
|
|
||||||
|
import os
|
||||||
|
|
||||||
|
# import a BRep
|
||||||
|
#before running this script, please be sure about
|
||||||
|
#the path the file fileName
|
||||||
|
|
||||||
|
filePath=os.environ["SMESH_ROOT_DIR"]
|
||||||
|
filePath=filePath+"/share/salome/resources/"
|
||||||
|
|
||||||
|
filename = "flight_solid.brep"
|
||||||
|
filename = filePath + filename
|
||||||
|
|
||||||
|
shape = geompy.ImportBREP(filename)
|
||||||
|
idShape = geompy.addToStudy(shape,"flight")
|
||||||
|
|
||||||
|
print "Analysis of the geometry flight :"
|
||||||
|
subShellList=geompy.SubShapeAll(shape,ShapeTypeShell)
|
||||||
|
subFaceList=geompy.SubShapeAll(shape,ShapeTypeFace)
|
||||||
|
subEdgeList=geompy.SubShapeAll(shape,ShapeTypeEdge)
|
||||||
|
|
||||||
|
print "number of Shells in flight : ",len(subShellList)
|
||||||
|
print "number of Faces in flight : ",len(subFaceList)
|
||||||
|
print "number of Edges in flight : ",len(subEdgeList)
|
||||||
|
|
||||||
|
# ---- launch SMESH
|
||||||
|
|
||||||
|
smeshgui = salome.ImportComponentGUI("SMESH")
|
||||||
|
smeshgui.Init(salome.myStudyId)
|
||||||
|
|
||||||
|
gen=smeshpy.smeshpy()
|
||||||
|
|
||||||
|
# ---- create Hypothesis
|
||||||
|
|
||||||
|
print "-------------------------- create Hypothesis"
|
||||||
|
|
||||||
|
print "-------------------------- LocalLength"
|
||||||
|
|
||||||
|
lengthOfSegments = 0.3
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("LocalLength")
|
||||||
|
hypLength=hypothesis._narrow(SMESH.SMESH_LocalLength)
|
||||||
|
hypLength.SetLength(lengthOfSegments)
|
||||||
|
hypLengthID = hypLength.GetId()
|
||||||
|
print hypLength.GetName()
|
||||||
|
print hypLengthID
|
||||||
|
print hypLength.GetLength()
|
||||||
|
|
||||||
|
idlen = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypLength) )
|
||||||
|
smeshgui.SetName(idlen, "LocalLength")
|
||||||
|
|
||||||
|
print "-------------------------- LengthFromEdges"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("LengthFromEdges")
|
||||||
|
hypLengthFromEdge=hypothesis._narrow(SMESH.SMESH_LengthFromEdges)
|
||||||
|
hypLengthFromEdgeID = hypLengthFromEdge.GetId()
|
||||||
|
print hypLengthFromEdge.GetName()
|
||||||
|
print hypLengthFromEdgeID
|
||||||
|
|
||||||
|
idlenfromedge = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypLengthFromEdge) )
|
||||||
|
smeshgui.SetName(idlenfromedge, "LengthFromEdge")
|
||||||
|
|
||||||
|
# ---- create Algorithms
|
||||||
|
|
||||||
|
print "-------------------------- create Algorithms"
|
||||||
|
|
||||||
|
print "-------------------------- Regular_1D"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("Regular_1D")
|
||||||
|
regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D)
|
||||||
|
regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) )
|
||||||
|
smeshgui.SetName(regularID, "Wire Discretisation")
|
||||||
|
|
||||||
|
print "-------------------------- MEFISTO_2D"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("MEFISTO_2D")
|
||||||
|
mefisto2D = hypothesis._narrow(SMESH.SMESH_MEFISTO_2D)
|
||||||
|
mefistoID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(mefisto2D) )
|
||||||
|
smeshgui.SetName(mefistoID, "MEFISTO_2D")
|
||||||
|
|
||||||
|
print "-------------------------- NETGEN_3D"
|
||||||
|
|
||||||
|
hypothesis=gen.CreateHypothesis("NETGEN_3D")
|
||||||
|
netgen3D = hypothesis._narrow(SMESH.SMESH_NETGEN_3D)
|
||||||
|
netgenID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(netgen3D) )
|
||||||
|
smeshgui.SetName(netgenID, "NETGEN_3D")
|
||||||
|
|
||||||
|
# ---- init a Mesh with the shell
|
||||||
|
|
||||||
|
mesh=gen.Init(idShape)
|
||||||
|
idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) )
|
||||||
|
smeshgui.SetName(idmesh, "MeshFlight")
|
||||||
|
smeshgui.SetShape(idShape, idmesh)
|
||||||
|
|
||||||
|
# ---- add hypothesis to flight
|
||||||
|
|
||||||
|
print "-------------------------- add hypothesis to flight"
|
||||||
|
|
||||||
|
ret=mesh.AddHypothesis(shape,regular1D)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(shape,hypLength)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(shape,mefisto2D)
|
||||||
|
print ret
|
||||||
|
ret=mesh.AddHypothesis(shape,hypLengthFromEdge)
|
||||||
|
print ret
|
||||||
|
|
||||||
|
smeshgui.SetAlgorithms( idmesh, regularID)
|
||||||
|
smeshgui.SetHypothesis( idmesh, idlen )
|
||||||
|
smeshgui.SetAlgorithms( idmesh, mefistoID )
|
||||||
|
smeshgui.SetHypothesis( idmesh, idlenfromedge)
|
||||||
|
|
||||||
|
sg.updateObjBrowser(1)
|
||||||
|
|
||||||
|
|
||||||
|
print "-------------------------- compute the skin flight"
|
||||||
|
ret=gen.Compute(mesh,idShape)
|
||||||
|
print ret
|
||||||
|
if ret != 0:
|
||||||
|
log=mesh.GetLog(0) # no erase trace
|
||||||
|
for linelog in log:
|
||||||
|
print linelog
|
||||||
|
else:
|
||||||
|
print "probleme when computing the mesh"
|
||||||
|
|
||||||
|
sg.updateObjBrowser(1)
|
||||||
Loading…
Reference in New Issue
Block a user