On 31/01/13 17:56, Christophe Geuzaine wrote:
On 06 Nov 2012, at 10:32, Torquil Macdonald Sørensen <[email protected]> wrote:
Hi!
I'm currently using Gmsh to get surface plots of real valued functions on a
mesh on the unit square (z-value of surface is proportional to function value).
Is it possible to tell Gmsh to show the difference between two such functions,
so that I can easily see if they are equal by visually inspecting if the
difference vanishes?
I would use Plugin(MathEval) or Plugin(ModifyComponent)
Hi Prof. Christophe Geuzaine!
I managed to do it with the MathEval plugin as you recommended. My two
plots were view 0 and view 1. So I selected View=0, OtherView=1, and
Expression0=v0-w0. It worked perfectly!
Thanks!
Best regards
Torquil Sørensen
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