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38 lines
975 B
Python
38 lines
975 B
Python
# Arithmetic 1D
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import salome
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salome.salome_init()
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import GEOM
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from salome.geom import geomBuilder
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geompy = geomBuilder.New(salome.myStudy)
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import SMESH, SALOMEDS
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from salome.smesh import smeshBuilder
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smesh = smeshBuilder.New(salome.myStudy)
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# create a box
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box = geompy.MakeBoxDXDYDZ(10., 10., 10.)
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geompy.addToStudy(box, "Box")
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# create a hexahedral mesh on the box
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hexa = smesh.Mesh(box, "Box : hexahedrical mesh")
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# create a Regular 1D algorithm for edges
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algo1D = hexa.Segment()
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# optionally reverse node distribution on certain edges
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allEdges = geompy.SubShapeAllSortedIDs( box, geompy.ShapeType["EDGE"])
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reversedEdges = [ allEdges[0], allEdges[4] ]
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# define "Arithmetic1D" hypothesis to cut all edges in several segments with increasing arithmetic length
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algo1D.Arithmetic1D(1, 4, reversedEdges)
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# create a quadrangle 2D algorithm for faces
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hexa.Quadrangle()
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# create a hexahedron 3D algorithm for solids
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hexa.Hexahedron()
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# compute the mesh
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hexa.Compute()
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