[Gmsh] RE Converting 2d to 3d mesh

2017-03-27 Thread jean pierre aubry
hello look more closely at your .msh file one triangular element is missing correct like this $Elements 530 530 2 3 0 1 0 19 18 2 $EndElements it may work better jean pierre aubry ___ gmsh mailing list gmsh@onelab.info

Re: [Gmsh] Converting 2d to 3d mesh

2017-03-27 Thread DILASSER Guillaume
Hi, It looks like you are trying to turn an imported STL 2D shell inside Gmsh to 3D mesh the volume inside, am I right ? If that is the case, have a look at : · the tutorial example 13 (id & password = gmsh) : https://onelab.info/svn/gmsh/trunk/tutorial/t13.geo · this thread

[Gmsh] Optimizing node ordering for pre-made mesh

2017-03-27 Thread Ryan Woodall
Hello all, I have a geometrically complex domain which I have generated from a very large, high-resolution image mask. The other program I used is more intuitive for generating this mesh, but the ordering of the nodes is sub-optimal, with very large matrix bandwidth. Is there a command in gmsh