Dear all, we are planning to use gmsh to generate a mesh for a Euler equations solver for atmospheric applications.
With this target in mind we are looking for a method to refine the mesh according to orography's slope. We saw that for such problems usually the function MathEval is used, but in our case no analytic expression is available for the orography description. Is it possible in gmsh to define the local density of the mesh as a pointwise defined function? Or could you please suggest us some alternative solution for refining the mesh using only pointwise information about mesh size. Many thanks in advance, Giovanni and Stella -- Giovanni Tumolo, Ph.D. Earth System Physics Section The Abdus Salam International Centre for Theoretical Physics (UNESCO-IAEA) Strada Costiera 11 34151 Trieste, Italy phone: +39 040 2240 308 mobile +39 3386533935 fax: +39 040 2240 7 308 http://www.ictp.it/research/esp/members/postdoctoral-fellows/giovanni-tumolo.aspx _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
