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https://git.salome-platform.org/gitpub/modules/smesh.git
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9a170f0e1e
Including quanta option to hypothesis with persistence. Working version w/o support to add faces on the boundary elements. Intermedial commit. Intermedial commit. Adding documentation and test. Final adjust for conformity with NRT.
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
#!/usr/bin/env python
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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()
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import SMESH, SALOMEDS
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from salome.smesh import smeshBuilder
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smesh = smeshBuilder.New()
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O = geompy.MakeVertex(0, 0, 0)
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OX = geompy.MakeVectorDXDYDZ(1, 0, 0)
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OY = geompy.MakeVectorDXDYDZ(0, 1, 0)
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OZ = geompy.MakeVectorDXDYDZ(0, 0, 1)
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Sphere_1 = geompy.MakeSphereR(100)
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geompy.addToStudy( O, 'O' )
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geompy.addToStudy( OX, 'OX' )
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geompy.addToStudy( OY, 'OY' )
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geompy.addToStudy( OZ, 'OZ' )
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geompy.addToStudy( Sphere_1, 'Sphere_1' )
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Mesh_1 = smesh.Mesh(Sphere_1,'Mesh_1')
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Cartesian_3D = Mesh_1.BodyFitted()
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Body_Fitting_Parameters_1 = Cartesian_3D.SetGrid([ [ '34.641' ], [ 0, 1 ]],[ [ '34.641' ], [ 0, 1 ]],[ [ '34.641' ], [ 0, 1 ]],4,0)
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Body_Fitting_Parameters_1.SetToUseQuanta( 1 )
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Body_Fitting_Parameters_1.SetQuanta( 0.8 )
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isDone = Mesh_1.Compute()
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Polys = Mesh_1.NbPolyhedrons()
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Hexas1 = Mesh_1.NbHexas()
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#No polyhedrons in the mesh
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assert(Polys==0)
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Body_Fitting_Parameters_1.SetQuanta( 0.2 )
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isDone = Mesh_1.Compute()
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Polys = Mesh_1.NbPolyhedrons()
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Hexas2 = Mesh_1.NbHexas()
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#Still no polyhedrons in the mesh
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assert(Polys==0)
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#Numher of hexahedrons is bigger for hexas2 becuase quanta value is smaller
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assert( Hexas1 < Hexas2 )
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if salome.sg.hasDesktop():
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salome.sg.updateObjBrowser()
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