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80 lines
2.1 KiB
Python
80 lines
2.1 KiB
Python
# Basic Properties
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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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# create a box
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box = geompy.MakeBoxDXDYDZ(100,100,100)
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face = geompy.SubShapeAllSorted(box, geompy.ShapeType['FACE'])[0]
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# mesh a box
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mesh = smesh.Mesh(box)
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submesh_1d = mesh.Segment().NumberOfSegments(5)
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submesh_2d = mesh.Quadrangle()
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submesh_3d = mesh.Hexahedron()
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submesh_2d_face = mesh.Triangle(face)
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mesh.Compute()
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# create a group
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group_2d = mesh.Group(face)
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# compute basic properties
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print("Get basic properties: approach 1 (via measurements tool) ----")
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measure = smesh.CreateMeasurements()
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print("* for mesh:")
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print(" length:", measure.Length(mesh.mesh))
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print(" area:", measure.Area(mesh.mesh))
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print(" volume:", measure.Volume(mesh.mesh))
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print("* for group (2d):")
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print(" length:", measure.Length(group_2d))
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print(" area:", measure.Area(group_2d))
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print(" volume:", measure.Volume(group_2d))
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print("* for submesh (2d):")
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print(" length:", measure.Length(submesh_2d_face.GetSubMesh()))
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print(" area:", measure.Area(submesh_2d_face.GetSubMesh()))
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print(" volume:", measure.Volume(submesh_2d_face.GetSubMesh()))
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measure.UnRegister()
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print("Get basic properties: approach 2 (via smeshBuilder) ----")
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print("* for mesh:")
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print(" length:", smesh.GetLength(mesh))
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print(" area:", smesh.GetArea(mesh))
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print(" volume:", smesh.GetVolume(mesh))
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print("* for group (2d):")
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print(" length:", smesh.GetLength(group_2d))
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print(" area:", smesh.GetArea(group_2d))
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print(" volume:", smesh.GetVolume(group_2d))
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print("* for submesh (2d):")
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print(" length:", smesh.GetLength(submesh_2d_face))
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print(" area:", smesh.GetArea(submesh_2d_face))
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print(" volume:", smesh.GetVolume(submesh_2d_face))
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print("Get basic properties: approach 3 (via smeshBuilder.Mesh) ----")
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print("* for mesh:")
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print(" length:", mesh.GetLength())
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print(" area:", mesh.GetArea())
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print(" volume:", mesh.GetVolume())
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print("* for group (2d): unsupported")
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print("* for submesh (2d): unsupported")
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