> > Are you saying that you are generating meshes with curved boundaries that > > are > > described by quadratic functions? How are these represented in the output > > file? I thought gmsh format can only represent cells that are described > > by 4 > > (in 2d) or 8 (in 3d) vertices, which would of course know nothing about > > curved > > boundaries. > > > > Yes. gmsh can generate higher order elements, see this > > http://www.geuz.org/gmsh/doc/texinfo/gmsh.html#Node-ordering
What I meant to say is this: Are you actually writing your mesh with these higher order cells? Because I don't think that the GridIn class can *read* these cells from .msh files... Best W. ------------------------------------------------------------------------- Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
