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PAL8319 improvement solving.
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@ -83,6 +83,7 @@ EXPORT_PYSCRIPTS = libSMESH_Swig.py \
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SMESH_hexaedre.py \
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SMESH_hexaedre.py \
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SMESH_Sphere.py \
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SMESH_Sphere.py \
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SMESH_GroupFromGeom.py \
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SMESH_GroupFromGeom.py \
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SMESH_Nut.py \
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SMESH_GroupLyingOnGeom.py
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SMESH_GroupLyingOnGeom.py
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LIB_CLIENT_IDL = SALOMEDS.idl \
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LIB_CLIENT_IDL = SALOMEDS.idl \
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161
src/SMESH_SWIG/SMESH_Nut.py
Executable file
161
src/SMESH_SWIG/SMESH_Nut.py
Executable file
@ -0,0 +1,161 @@
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#####################################################################
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#Created :17/02/2005
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#Auhtor :MASLOV Eugeny, KOVALTCHUK Alexey
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#####################################################################
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import geompy
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import salome
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import os
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import math
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import StdMeshers
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import SMESH
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#Sketcher_1 creation
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print "Sketcher creation..."
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Sketcher_1 = geompy.MakeSketcher("Sketcher:F 100 -57.7:TT 100 57.7:TT 0 115.47:TT -100 57.7:TT -100 -57.7:TT 0 -115.47:WW")
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geompy.addToStudy(Sketcher_1, "Sketcher_1")
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Face_1 = geompy.MakeFace(Sketcher_1, 1)
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geompy.addToStudy(Face_1, "Face_1")
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#Line creation
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print "Line creation..."
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Line_1 = geompy.MakeLineTwoPnt(geompy.MakeVertex(0,0,0), geompy.MakeVertex(0,0,100))
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geompy.addToStudy(Line_1, "Line_1")
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#Prism creation
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print "Prism creation..."
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Prism_1 = geompy.MakePrismVecH(Face_1, Line_1, 100)
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geompy.addToStudy(Prism_1, "Prism_1")
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#Sketcher_2 creation
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print "Sketcher creation..."
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Sketcher_2 = geompy.MakeSketcher("Sketcher:F 50 0:TT 80 0:TT 112 13:TT 112 48:TT 80 63:TT 80 90:TT 50 90:WW", [0,0,0, 1,0,0, 0,1,0])
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geompy.addToStudy(Sketcher_2, "Sketcher_2")
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Face_2 = geompy.MakeFace(Sketcher_2, 1)
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geompy.addToStudy(Face_2, "Face_2")
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#Revolution creation
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print "Revolution creation..."
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Revolution_1 = geompy.MakeRevolution(Face_2, Line_1, 2*math.pi)
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geompy.addToStudy(Revolution_1, "Revolution_1")
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#Common applying
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print "Common of Revolution and Prism..."
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Common_1 = geompy.MakeBoolean(Revolution_1, Prism_1, 1)
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geompy.addToStudy(Common_1, "Common_1")
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#Explode Common_1 on edges
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CommonExplodedListEdges = geompy.SubShapeAll(Common_1, geompy.ShapeType["EDGE"])
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for i in range(0, len(CommonExplodedListEdges)):
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name = "Edge_"+str(i+1)
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geompy.addToStudyInFather(Common_1, CommonExplodedListEdges[i], name)
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#Fillet applying
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print "Fillet creation..."
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Fillet_1 = geompy.MakeFillet(Common_1, 10, geompy.ShapeType["EDGE"], [6])
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geompy.addToStudy(Fillet_1, "Fillet_1")
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#Chamfer applying
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print "Chamfer creation..."
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Chamfer_1 = geompy.MakeChamferEdge(Fillet_1, 10, 10, 16, 50 )
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geompy.addToStudy(Chamfer_1, "Chamfer_1")
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Chamfer_2 = geompy.MakeChamferEdge(Chamfer_1, 10, 10, 21, 31 )
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geompy.addToStudy(Chamfer_2, "Chamfer_2")
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#Import of the shape from "slots.brep"
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print "Import multi-rotation from the KERNEL_ROOT_DIR/examples/slots.brep"
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thePath = os.getenv("KERNEL_ROOT_DIR")
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theFileName = thePath + "/examples/slots.brep"
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theShapeForCut = geompy.ImportBREP(theFileName)
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geompy.addToStudy(theShapeForCut, "slot.brep_1")
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#Cut applying
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print "Cut..."
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Cut_1 = geompy.MakeBoolean(Chamfer_2, theShapeForCut, 2)
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Cut_1_ID = geompy.addToStudy(Cut_1, "Cut_1")
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#Mesh creation
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smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
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# -- Init --
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shape_mesh = salome.IDToObject( Cut_1_ID )
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smesh.SetCurrentStudy(salome.myStudy)
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mesh = smesh.CreateMesh(shape_mesh)
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smeshgui = salome.ImportComponentGUI("SMESH")
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smeshgui.Init(salome.myStudyId)
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idmesh = salome.ObjectToID(mesh)
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smeshgui.SetName( idmesh, "Nut" )
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#HYPOTHESIS CREATION
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print "-------------------------- Average length"
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theAverageLength = 5
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hAvLength = smesh.CreateHypothesis( "LocalLength", "libStdMeshersEngine.so" )
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hAvLength.SetLength( theAverageLength )
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print hAvLength.GetName()
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print hAvLength.GetId()
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smeshgui.SetName(salome.ObjectToID(hAvLength), "AverageLength_5")
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print "-------------------------- MaxElementArea"
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theMaxElementArea = 20
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hArea20 = smesh.CreateHypothesis( "MaxElementArea", "libStdMeshersEngine.so" )
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hArea20.SetMaxElementArea( theMaxElementArea )
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print hArea20.GetName()
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print hArea20.GetId()
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print hArea20.GetMaxElementArea()
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smeshgui.SetName(salome.ObjectToID(hArea20), "MaxElementArea_20")
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print "-------------------------- MaxElementVolume"
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theMaxElementVolume = 150
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hVolume150 = smesh.CreateHypothesis( "MaxElementVolume", "libStdMeshersEngine.so" )
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hVolume150.SetMaxElementVolume( theMaxElementVolume )
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print hVolume150.GetName()
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print hVolume150.GetId()
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print hVolume150.GetMaxElementVolume()
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smeshgui.SetName(salome.ObjectToID(hVolume150), "MaxElementVolume_150")
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mesh.AddHypothesis(shape_mesh, hAvLength)
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mesh.AddHypothesis(shape_mesh, hArea20)
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mesh.AddHypothesis(shape_mesh, hVolume150)
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print "-------------------------- Regular_1D"
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algoReg1D = smesh.CreateHypothesis( "Regular_1D", "libStdMeshersEngine.so" )
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listHyp = algoReg1D.GetCompatibleHypothesis()
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for hyp in listHyp:
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print hyp
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print algoReg1D.GetName()
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print algoReg1D.GetId()
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smeshgui.SetName(salome.ObjectToID(algoReg1D), "Wire discretisation")
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print "-------------------------- MEFISTO_2D"
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algoMef = smesh.CreateHypothesis( "MEFISTO_2D", "libStdMeshersEngine.so" )
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listHyp = algoMef.GetCompatibleHypothesis()
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for hyp in listHyp:
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print hyp
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print algoMef.GetName()
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print algoMef.GetId()
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smeshgui.SetName(salome.ObjectToID(algoMef), "Triangle (Mefisto)")
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print "-------------------------- NETGEN_3D"
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algoNg = smesh.CreateHypothesis( "NETGEN_3D", "libNETGENEngine.so" )
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print algoNg.GetName()
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print algoNg.GetId()
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smeshgui.SetName(salome.ObjectToID(algoNg), "Tetrahedron (NETGEN)")
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mesh.AddHypothesis(shape_mesh, algoReg1D)
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mesh.AddHypothesis(shape_mesh, algoMef)
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mesh.AddHypothesis(shape_mesh, algoNg)
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print "-------------------------- compute the mesh of the mechanic piece"
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smesh.Compute(mesh,shape_mesh)
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print "Information about the Nut:"
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print "Number of nodes : ", mesh.NbNodes()
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print "Number of edges : ", mesh.NbEdges()
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print "Number of faces : ", mesh.NbFaces()
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print "Number of triangles : ", mesh.NbTriangles()
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print "Number of quadrangles : ", mesh.NbQuadrangles()
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print "Number of volumes : ", mesh.NbVolumes()
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print "Number of tetrahedrons: ", mesh.NbTetras()
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salome.sg.updateObjBrowser(1)
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