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d6439e67b4
Cherrypick from master 2005-03-21 08:38:22 UTC jfa <jfa@opencascade.com> 'New updated and tested smesh.py with some examples. Provided by FKL.':
src/SMESH_SWIG/ex00_all.py
src/SMESH_SWIG/ex01_cube2build.py
src/SMESH_SWIG/ex02_cube2primitive.py
src/SMESH_SWIG/ex03_cube2partition.py
src/SMESH_SWIG/ex04_cube5tetraHexa.py
src/SMESH_SWIG/ex05_hole1build.py
src/SMESH_SWIG/ex06_hole1boolean.py
src/SMESH_SWIG/ex07_hole1partition.py
src/SMESH_SWIG/ex08_hole2build.py
src/SMESH_SWIG/ex09_grid4build.py
src/SMESH_SWIG/ex10_grid4geometry.py
src/SMESH_SWIG/ex11_grid3partition.py
src/SMESH_SWIG/ex12_grid17partition.py
src/SMESH_SWIG/ex13_hole1partial.py
src/SMESH_SWIG/ex14_cyl1holed.py
src/SMESH_SWIG/ex15_cyl2geometry.py
src/SMESH_SWIG/ex16_cyl2complementary.py
src/SMESH_SWIG/ex17_dome1.py
src/SMESH_SWIG/ex18_dome2.py
src/SMESH_SWIG/ex19_sphereINcube.py
src/SMESH_SWIG/smesh.py
79 lines
1.6 KiB
Python
79 lines
1.6 KiB
Python
# CEA/LGLS 2004-2005, Francis KLOSS (OCC)
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# =======================================
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from geompy import *
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import smesh
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# Geometrie
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# =========
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# Creer un cylindre surplombe d'une demi-sphere le tout troue par un petit cylindre.
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# Decouper en hexahedre et mailler.
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# Donnees
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# -------
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cylindre_rayon = 100
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cylindre_hauteur = 400
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trou_rayon = 20
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trou_z = cylindre_rayon/2
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plan_trim = 2000
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# Cylindre
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# --------
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cylindre_base = MakeVertex(0, 0, 0)
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cylindre_dir = MakeVectorDXDYDZ(1, 0, 0)
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cylindre = MakeCylinder(cylindre_base, cylindre_dir, cylindre_rayon, cylindre_hauteur)
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# Dome
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# ----
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dome_sphere = MakeSpherePntR(cylindre_base, cylindre_rayon)
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dome = MakeFuse(dome_sphere, cylindre)
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# Cheminee
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# --------
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cheminee_base = MakeVertex(-cylindre_hauteur/2, 0, trou_z)
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cheminee_trou = MakeCylinder(cheminee_base, cylindre_dir, trou_rayon, 2*cylindre_hauteur)
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cheminee = MakeCut(dome, cheminee_trou)
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# Decoupage et reparation
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# -----------------------
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blocs_plan1 = MakePlane(cheminee_base, MakeVectorDXDYDZ(0, 1, 0), plan_trim)
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blocs_plan2 = MakePlane(cheminee_base, MakeVectorDXDYDZ(0, 0, 1), plan_trim)
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blocs_part = MakePartition([cheminee], [blocs_plan1, blocs_plan2], [], [], ShapeType["SOLID"])
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piece = RemoveExtraEdges(blocs_part)
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# Etude
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# -----
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piece_id = addToStudy(piece, "ex17_dome1")
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# Maillage
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# ========
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# Maillage hexahedrique
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# ---------------------
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hexa = smesh.Mesh(piece, "ex17_dome1:hexa")
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algo = hexa.Segment()
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algo.NumberOfSegments(20)
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hexa.Quadrangle()
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hexa.Hexahedron()
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# Calcul du maillage
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# ------------------
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hexa.Compute()
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