On 10 Mar 2014, at 04:06, Hugo Fernando Maia Milan <[email protected]> wrote:
> Hi, > I'm trying to use Gmsh with OpenMP library. I found that it doesn't work when > there is a .step file merged into the .geo file--if OMP_NUM_THREADS is > different from 1. The errors are sparse, one time it could be Segment Fault > and another time it could be "terminate called after throwing an instance of > 'Standard_NoMoreObject'". In general it breaks during the 2D meshing. > Hi Hugo - Unfortunately, it's "normal" -- OpenCASCADE is not thread safe. You can thus only mesh in parallel Gmsh-native CAD models. > For instance, you could try the demo component8_in_a_box.geo. > > I'm using Debian 7 and the info from Gmsh are: > Version : 2.8.4 > GUI toolkit : FLTK 1.3.0 > License : GNU General Public License > Build OS : Linux > Build options : 64Bit Ann Bamg Bfgs Blas(Generic) Blossom Cairo Chaco > DIntegration Dlopen Fltk GMP Gmm Jpeg Kbipack Lapack(Generic) LinuxJoystick > MathEx Mesh Metis Mmg3d Mpeg NativeFileChooser Netgen ONELAB ONELABMetamodel > OpenCascade OpenGL OptHom Parser Plugins Png Post RTree Salome Solver > Tetgen(1.5) Voro3D Zlib > Build date : 20140309 > Build host : hugo-debian > Packager : root > Web site : http://www.geuz.org/gmsh/ > Mailing list : [email protected] > > Thank you, > Hugo Milan. > > _______________________________________________ > 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
