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27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
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Cut a tetrahedron mesh by a plane
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MeshCut allows to cut a mesh constituted of linear tetrahedrons by a plane.
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The tetrahedrons intersected by the plane are cut and replaced by elements of various types,
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(tetrahedron, pyramid, pentahedron).
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MeshCut is a standalone program, reading and producing med files.
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Syntax:
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MeshCut input.med output.med resuMeshName aboveGroup belowGroup nx ny nz px py pz T
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where:
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input.med = name of the original mesh file in med format
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output.med = name of the result mesh file in med format
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resuMeshName = name of the result mesh
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aboveGroup = name of the group of volumes above the cut plane
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belowGroups = name of the group of volumes below the cut plane
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nx ny nz = vector normal to the cut plane
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px py pz = a point of the cut plane
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T = 0 < T < 1 : vertices of a tetrahedron are considered as belonging
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the cut plane if their distance to the plane is inferior to L*T
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where L is the mean edge size of the tetrahedron
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