[Gmsh] Random Meshes
xenon54z at gmail.com
Tue Sep 1 23:57:56 CEST 2009
I am trying to generated an unstructured mesh and have been noticing that
each time I generated the mesh, the mesh is different from the previous
time. This is really easy to see if you make a square plane 2d mesh and
just keep reloading and doing a 2d mesh. Each time Gmsh has to calculate a
new mesh it is different. Is there a way to generate the same mesh which
has the same nodal location every time? Is there and option to turn off the
random seed generator and just use a constant seed?
This is my square, which shows the randomness after each reload and mesh.
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