2009-10-09 19:27:53 +06:00
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# -*- coding: iso-8859-1 -*-
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2009-02-17 10:27:49 +05:00
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# CEA/LGLS 2008, Christian Van Wambeke (CEA/LGLS), Francis KLOSS (OCC)
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# ====================================================================
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import os
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import geompy
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import smesh
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# Parameters
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# ----------
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results = "/tmp/ZZ"
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radius = 50
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height = 200
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# Build a cylinder
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# ----------------
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base = geompy.MakeVertex(0, 0, 0)
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direction = geompy.MakeVectorDXDYDZ(0, 0, 1)
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cylinder = geompy.MakeCylinder(base, direction, radius, height)
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geompy.addToStudy(cylinder, "Cylinder")
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# Define a mesh on a geometry
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# ---------------------------
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m = smesh.Mesh(cylinder)
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# 2D mesh with BLSURF
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# -------------------
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algo2d = m.Triangle(smesh.BLSURF)
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algo2d.SetPhysicalMesh(1)
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algo2d.SetPhySize(5)
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algo2d.SetGeometricMesh(0)
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# 3D mesh with tepal
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# ------------------
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algo3d = m.Tetrahedron(smesh.GHS3DPRL)
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algo3d.SetMEDName(results)
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algo3d.SetNbPart(4)
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algo3d.SetBackground(False)
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algo3d.SetKeepFiles(False)
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algo3d.SetToMeshHoles(True)
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# Launch meshers
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# --------------
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status = m.Compute()
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# Test if ok
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# ----------
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if os.access(results+".xml", os.F_OK):
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print "Ok: tepal"
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else:
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print "KO: tepal"
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