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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
# Sew Meshes Border to Side
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import salome
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salome.salome_init_without_session()
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from salome.geom import geomBuilder
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from salome.smesh import smeshBuilder
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geom_builder = geomBuilder.New()
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smesh_builder = smeshBuilder.New()
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# create two faces of a box
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box1 = geom_builder.MakeBox(0., 0., -10., 30., 20., 25.)
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facesList1 = geom_builder.SubShapeAll(box1, geom_builder.ShapeType["FACE"])
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face1 = facesList1[2]
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box2 = geom_builder.MakeBox(0., 5., 0., 20., 20., 15.)
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facesList2 = geom_builder.SubShapeAll(box2, geom_builder.ShapeType["FACE"])
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face2 = facesList2[1]
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edgesList = geom_builder.SubShapeAll(face2, geom_builder.ShapeType["EDGE"])
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edge1 = edgesList[2]
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aComp = geom_builder.MakeCompound([face1, face2])
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geom_builder.addToStudy(aComp, "Two faces")
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# create a mesh on two faces
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mesh = smesh_builder.Mesh(aComp, "Two faces : quadrangle mesh")
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algo1D = mesh.Segment()
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algo1D.NumberOfSegments(9)
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algo2D = mesh.Quadrangle()
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algo_local = mesh.Segment(edge1)
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algo_local.Arithmetic1D(1, 4)
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algo_local.Propagation()
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mesh.Compute()
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# sew border to side
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# FirstNodeIDOnFreeBorder, SecondNodeIDOnFreeBorder, LastNodeIDOnFreeBorder,
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# FirstNodeIDOnSide, LastNodeIDOnSide,
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# CreatePolygons, CreatePolyedrs
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mesh.SewBorderToSide(5, 45, 6, 113, 109, 0, 0)
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