[Gmsh] Plot differences

Torquil Macdonald Sørensen torquil at gmail.com
Tue Nov 6 10:32:03 CET 2012


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'm using Gmsh 2.6.1 on Redhat Enterprise Linux 6.3.

Best regards
Torquil Sørensen
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.geuz.org/pipermail/gmsh/attachments/20121106/710e6442/attachment.html>