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15 lines
421 B
Python
15 lines
421 B
Python
# Merging Nodes
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import SMESH_mechanic, SMESH
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mesh = SMESH_mechanic.mesh
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# merge nodes
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Tolerance = 4.0
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# prevent nodes located on geom edges from removal during merge:
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# create a group including all nodes on edges
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allSegs = mesh.MakeGroup( "all segments", SMESH.EDGE, SMESH.FT_ElemGeomType,'=', SMESH.Geom_EDGE )
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GroupsOfNodes = mesh.FindCoincidentNodes(Tolerance)
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mesh.MergeNodes(GroupsOfNodes, NodesToKeep=allSegs)
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