I'm just starting using getfem with the matlab interface. So my question may be obvious...
I've imported a mesh from gid to solve a poisson 2D problem : laplacian of p= div (u grad u) m=gf_mesh('import','gid','pruebafem.GiD.msh');
mf = gf_mesh_fem(m,1); As I must generate a source term, the vector u=[ux uy] comes from a simulation, in ascii, with But if I plot directly :
gf_plot(mf, ux, 'mesh','on');
The plot does not represent my flow. What did I do wrong? There is a command to import the data ? (not the mesh, that works OK) Thanks for your help
Juan
-- Laboratorio de Fluidodinámica Facultad de Ingeniería - UBA CONICET