Hi Christophe, Thanks for your response. I am rebuilding the stable source with Tetgen right now.
Just for my understanding, both Netgen and Tetgen produce a Delaunay tetrahedralization? In my finite volume code, do I need to look out for elements where the Delaunay condition is not met? Thanks, Juan On Fri, Oct 3, 2008 at 1:19 AM, Christophe Geuzaine <[EMAIL PROTECTED]> wrote: > John Doe wrote: >> >> According to the web page, bugs should be filed on the mailing list. >> I have two. >> >> Bug #1: >> If I create a 3d box with corners 1e-5 apart with 5e-7 characteristic >> length at each corner, the program crashes. If I do the same with 1 >> and 0.05. This is with the stable source code version >> > > Hi John - it's a known problem with the 3D Netgen algorithm. Using > Tetgen+Delaunay should solve this. > > (Try first with a binary from the website. To build from sources, you need > to download tetgen from the web and copy the .cxx and .h files into > gmsh/contrib/Tetgen/.) > >> Bug #2: >> Compilation of the stable source code fails if GL/gl.h is missing. >> The configure script misses this on linux. >> > > We rely on fltk's "fltk-config" script to detect OpenGL on Linux. We should > maybe include additional tests... > > > >> Thanks, >> >> Juan >> >> _______________________________________________ >> gmsh mailing list >> [email protected] >> http://www.geuz.org/mailman/listinfo/gmsh >> >> > > > -- > Prof. Christophe Geuzaine > University of Liege, Electrical Engineering and Computer Science > http://www.montefiore.ulg.ac.be/~geuzaine > _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
