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[mesh manipulation] TopoSet cellset is not deleting from stl cellZone |
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March 9, 2021, 01:50 |
TopoSet cellset is not deleting from stl cellZone
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Member
Sunag R A
Join Date: Jul 2019
Location: Bangalore, India
Posts: 82
Rep Power: 7 |
Dear all,
I am using topoSet to create a region inside the mesh. The original mesh is obtained from stl file which is meshed using snappyHexMesh (The stl file mesh is similar to sphere shape). I wanted to create a spherical region inside this stl file for which I am using topoSet. I have created cellSet, cellZoneSet for the spherical region and also deleted it from stl mesh file using surfaceToCell. The topoSet runs well in terminal, but does not create a cellZone for the spherical region. But creates a cellZone for the stl file. What am I missing in topoSet? I have checked in constant/polyMesh/cellZones Below is the the topoSet file. actions ( // gland { name glandCellSet; type cellSet; action new; source surfaceToCell; sourceInfo { file "./constant/triSurface/mesh2.stl"; outsidePoints ((100 70 10)); includeCut true; includeInside true; includeOutside false; nearDistance -0.05; curvature 0.9; useSurfaceOrientation false; } } // tumor { name tumorCellSet; type cellSet; action new; source sphereToCell; sourceInfo { centre (100 100 30); radius 1; } } // set tumor cell zone from cell set { name tumor; type cellZoneSet; action new; source setToCellZone; sourceInfo { set tumorCellSet; } } // gland-tumor { name glandCellSet; type cellSet; action delete; source sphereToCell; sourceInfo { centre (100 100 30); radius 1; } } // set gland cell zone from cell set { name gland; type cellZoneSet; action new; source setToCellZone; sourceInfo { set glandCellSet; } } ); CellZone region which shows 0 cellLabels for the spherical Region "tumor" 2 ( tumor { type cellZone; cellLabels 0(); } I have attached the link for the stl file. https://drive.google.com/file/d/1JAp...ew?usp=sharing Any leads will be appreciated. Regards, Sunag R A. |
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cellzone, polymesh, snappyhexmesh, stl file, toposet |
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