[Gmsh] How to build 3D mesh out of a previously made 2D mesh (and so on)

[Serban.Georgescu at uk.fujitsu.com]

Dear All,

I want to use Gmsh to mesh CAD files from the command-line.
Gmsh first meshes 1D, then 2D and then 3D and this can be specified from the cmdline using -1, -2 and -3 respectively.

Say I first mesh 1D, like this:
gmsh.exe test.brep -1 -o test.1d.msh

Now, I want to mesh 2D, based on the previously made test.1d.msh, and output the 2D mesh to test.2d.msh
Same applies from 2D -> 3D.
How can I do that?

Thanks in advance,
Serban


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