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38 lines
947 B
Python
38 lines
947 B
Python
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# Local Length
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from geompy import *
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import smesh
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# create a box
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box = MakeBoxDXDYDZ(10., 10., 10.)
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addToStudy(box, "Box")
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# get one edge of the box to put local hypothesis on
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p5 = MakeVertex(5., 0., 0.)
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EdgeX = GetEdgeNearPoint(box, p5)
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addToStudyInFather(box, EdgeX, "Edge [0,0,0 - 10,0,0]")
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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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# set algorithms
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algo1D = hexa.Segment()
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hexa.Quadrangle()
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hexa.Hexahedron()
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# define "NumberOfSegments" hypothesis to cut all edges in a fixed number of segments
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algo1D.NumberOfSegments(4)
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# create a sub-mesh
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algo_local = hexa.Segment(EdgeX)
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# define "LocalLength" hypothesis to cut an edge in several segments with the same length
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algo_local.LocalLength(2.)
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# define "Propagation" hypothesis that propagates all other hypothesis
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# on all edges on the opposite side in case of quadrangular faces
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algo_local.Propagation()
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# compute the mesh
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hexa.Compute()
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