Dear all, I am a rather new user of gmsh who spent the all sunday afternoon for a problem in gmsh. I would like to export/write only quadrangle mesh information, binary or ascii does not matter. However when I use the t6.geo tutorial file with some modifications I am getting as the output all the relevant element information. I only need the element connectivities for real elements(in a finite element context, I only need the quadrangles/triangles) where I can continue to numerical gaussian integration to generate element matrices in my own code. Is there a way to somehow export only this information or is that possible to make a seperate section in the output file furnished with this information only? For instance only elements 9 to 12 so that I will have the necessary connectivity...
Thanks in advance for the replies... Output of a my simple grid information $MeshFormat 2 0 8 $EndMeshFormat $PhysicalNames 1 100 "My fancy surface label" $EndPhysicalNames $Nodes 9 1 0 0 0 2 0.1 0 0 3 0.1 0.3 0 4 0 0.3 0 5 0.04999999999991952 0 0 6 0.1 0.150000000000104 0 7 0.05000000000012142 0.3 0 8 0 0.150000000000104 0 9 0.05000000000000205 0.1500000000000936 0 $EndNodes $Elements 12 1 15 3 1 1 0 1 2 15 3 1 2 0 2 3 1 3 99 1 0 1 5 4 1 3 99 1 0 5 2 5 1 3 99 2 0 3 6 6 1 3 99 2 0 6 2 7 1 3 99 4 0 4 8 8 1 3 99 4 0 8 1 9 3 3 100 6 0 1 5 9 8 10 3 3 100 6 0 8 9 7 4 11 3 3 100 6 0 5 2 6 9 12 3 3 100 6 0 9 6 3 7 $EndElements -- U.T. -- There are some things which cannot be learned quickly, and time, which is all we have, must be paid heavily for their acquiring. They are the very simplest things, and because it takes a man's life to know them the little new that each man gets from life is very costly and the only heritage he has to leave. - Ernest Hemingway _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
