2011/6/23 <[email protected]>: > Dear All, > > I generated a 3D mesh with tetrahedrons. A threshold filed with an > attractor filed is used to get locally refined mesh. The attractor field > contians several points. The resulting mesh looks good. > > The problem is that these attractor points do not belong to any > tetrahedron. > In the saved .msh file, they are node points but none of them are > vertecies of any tetrahedron. > > I want node list to be vertecies of tetrahedrons. > > Could anyone please tell me what the problem is? And how to fix these > problems.
Hello. I think you might be able to fix this - that is, suppress the output of the nodes that aren't associated with elements - by declaring the volume occupied by the tetrahedra as a Physical Volume. http://geuz.org/gmsh/doc/texinfo/gmsh.html#Elementary-vs-physical-entities _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
