It depends on what you have in your GEOmetry file. For instance, you can swap line orientation using negative numbers while creating line loop or surface. Look for word (ctrl+f) 'negative' http://www.geuz.org/gmsh/doc/texinfo/gmsh.html#Lines .
Mikhail > -----Original Message----- > From: [email protected] [mailto:gmsh- > [email protected]] On Behalf Of Bart Vandewoestyne > Sent: Wednesday, May 26, 2010 10:01 AM > To: [email protected] > Subject: [Gmsh] node ordering of triangles > > Hello all, > > I'm taking my first steps with gmsh and I noticed that there > seems to be an inconsistency between the online documentation and > the real gmsh output. > > At http://www.geuz.org/gmsh/doc/texinfo/gmsh.html#Node-ordering > it is graphically illustrated that the node ordering for a > triangle element is counterclockwise. However, the following > file produced with gmsh 2.4.2 seems to have clockwise ordering > for the nodes of a triangle: > > https://www.kuleuven- > kortrijk.be/~bartv/square_with_physical_entities.msh > > Is this indeed a bug in the documentation or am i misinterpreting > something? > > Kind regards, > Bart > > -- > "Share what you know. Learn what you don't." > > _______________________________________________ > gmsh mailing list > [email protected] > http://www.geuz.org/mailman/listinfo/gmsh _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
