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Marking volumes in Netgen CSG geometries

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Old   May 20, 2014, 03:11
Post Marking volumes in Netgen CSG geometries
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Aditya Kashi
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Hey all,
I am using Netgen to create meshes for my fluid-flow and heat-transfer simulations. Prescribing boundary markers is simple enough, but I don't see how to give markers to physical regions (volumes) before or after meshing . I am defining the geometry using Netgen's CSG, so if a volume can be marked either in the geometry or in the mesh, it'll help me.

Please help me if anyone has any idea about marking physical volumes in Netgen.
Thanks,
Aditya
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