> On 23 Jun 2020, at 19:44, Sabrina Zacarias <szacar...@ikp.tu-darmstadt.de> > wrote: > > Dear all, > > I am working on a 2D model in which I would like all the mesh normals to be > pointing in the same direction. As I visualize them, I noticed that there is > a single element from a single surface pointing in opposite direction to the > rest. Does anyone know what it means and if there is a way to fix it? >
Difficult to say without a test case... > > An additional point, if I may, is that after setting the boundary conditions > and physical surfaces of my model and solving the electrostatic field with > Elmerfem, the result I get is either right or wrong (in terms that not even > the boundary conditions have the values that they should) depending on the > type of mesh that I use (either 2nd order triangles, which gives me the right > solution, or 8-node quadrangles, which doesn't and unfortunately this one is > the one that I must use). > Idem. Christophe > I would appreciate any help or suggestion that you may have. > > Best regards, > > Sabrina > > -- > Sabrina Zacarias > Institut für Kernphysik > Technische Universität Darmstadt > S2|14 / office 319 > Schlossgartenstr. 9 > 64289 Darmstadt > Office: +49 6151 16 23589 > _______________________________________________ > gmsh mailing list > gmsh@onelab.info > http://onelab.info/mailman/listinfo/gmsh — Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh
