I am learning to use gmsh, and I'd like to create a volume from the 6 surfaces of a box.
Right now gmsh is aborting, and I think that it may be because I don't understand how to order the indices in the surface loop command. How are the surfaces supposed to be oriented, and when do I use a negative index? At the end of this email are the errors I am getting. Thank you, Juan Info : Meshing 2D... Info : Meshing surface 1 (Plane, MeshAdapt+Delaunay) Info : Meshing surface 2 (Plane, MeshAdapt+Delaunay) Info : Meshing surface 3 (Plane, MeshAdapt+Delaunay) Info : Meshing surface 4 (Plane, MeshAdapt+Delaunay) Info : Meshing surface 5 (Plane, MeshAdapt+Delaunay) Info : Meshing surface 6 (Plane, MeshAdapt+Delaunay) Info : Mesh 2D complete (1.28808 s) Info : Mesh Info : Meshing 3D... Info : Meshing volume 1 (Netgen) Info : Region 1 Face 1, 0 intersect Info : Region 1 Face 3, 0 intersect Info : Region 1 Face 5, 0 intersect Info : Region 1 Face 6, 0 intersect Info : Region 1 Face 4, 0 intersect Info : Region 1 Face 2, 0 intersect Info : CalcLocalH: 2638 Points 0 Elements 4840 Surface Elements Info : Check subdomain 1 / 1 Info : 4840 open elements Fatal : ERROR: Edge 1 - 9 multiple times in surface mesh _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
