Hi,
Is it possible to refine an existing mesh with user defined mesh size control in netgen?
I tried with Ng_GenerateVolumeMesh in nglib, but it seems this API will keep the previous surface mesh.
Thus the quality of final mesh is poor.
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Import the existing mesh into netgen from csg interface is not a good choice.
The netgen's CSG model is buggy and slow.
As a mesh generator based on AF, netgen should split the edge, refine the surface and then mesh the volume to do the mesh refinement. I wonder if netgen has the API for this purpose?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi,
Is it possible to refine an existing mesh with user defined mesh size control in netgen?
I tried with Ng_GenerateVolumeMesh in nglib, but it seems this API will keep the previous surface mesh.
Thus the quality of final mesh is poor.
Import the existing mesh into netgen from csg interface is not a good choice.
The netgen's CSG model is buggy and slow.
As a mesh generator based on AF, netgen should split the edge, refine the surface and then mesh the volume to do the mesh refinement. I wonder if netgen has the API for this purpose?