2013-02-12 20:37:44 +06:00
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# Orientation
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import salome
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2021-08-12 14:38:10 +05:00
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salome.salome_init_without_session()
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2013-04-04 13:08:19 +06:00
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from salome.smesh import smeshBuilder
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2022-04-11 18:28:01 +05:00
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smesh_builder = smeshBuilder.New()
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2013-02-12 20:37:44 +06:00
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# create an empty mesh structure
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2022-04-11 18:28:01 +05:00
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mesh = smesh_builder.Mesh()
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2013-02-12 20:37:44 +06:00
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# build five quadrangles:
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dx = 10
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dy = 20
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n1 = mesh.AddNode(0.0 * dx, 0, 0)
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n2 = mesh.AddNode(1.0 * dx, 0, 0)
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n3 = mesh.AddNode(2.0 * dx, 0, 0)
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n4 = mesh.AddNode(3.0 * dx, 0, 0)
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n5 = mesh.AddNode(4.0 * dx, 0, 0)
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n6 = mesh.AddNode(5.0 * dx, 0, 0)
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n7 = mesh.AddNode(0.0 * dx, dy, 0)
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n8 = mesh.AddNode(1.0 * dx, dy, 0)
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n9 = mesh.AddNode(2.0 * dx, dy, 0)
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n10 = mesh.AddNode(3.0 * dx, dy, 0)
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n11 = mesh.AddNode(4.0 * dx, dy, 0)
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n12 = mesh.AddNode(5.0 * dx, dy, 0)
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f1 = mesh.AddFace([n1, n2, n8 , n7 ])
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f2 = mesh.AddFace([n2, n3, n9 , n8 ])
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f3 = mesh.AddFace([n3, n4, n10, n9 ])
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f4 = mesh.AddFace([n4, n5, n11, n10])
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f5 = mesh.AddFace([n5, n6, n12, n11])
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# Change the orientation of the second and the fourth faces.
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mesh.Reorient([2, 4])
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