Moritz Nadler wrote: > Hallo, > > I am using Gmsh 2.3.0 > when I mesh the attached .geo file with gmsh expCi.geo -2 -rand 1E-8 > > I get this information on the std output: > > Info : Running 'gmsh expCi.geo -2 -rand 1E-8' > Info : Started on Mon Jan 26 17:46:07 2009 > Info : Reading 'expCi.geo' > Info : Read 'expCi.geo' > Info : Meshing 1D... > Info : Meshing curve 1 (Line) > Info : Meshing curve 2 (Line) > Info : Meshing curve 3 (Line) > Info : Meshing curve 4 (Nurb) > Info : Meshing curve 5 (Line) > Info : Meshing curve 6 (Line) > Info : Meshing curve 7 (Line) > Info : Meshing curve 8 (Nurb) > Info : Meshing curve 11 (Line) > Info : Meshing curve 12 (Line) > Info : Meshing curve 13 (Line) > Info : Meshing curve 14 (Nurb) > Info : Meshing curve 15 (Line) > Info : Meshing curve 16 (Line) > Info : Meshing curve 17 (Line) > Info : Meshing curve 18 (Nurb) > Info : Meshing curve 21 (Line) > Info : Meshing curve 22 (Line) > Info : Meshing curve 23 (Line) > Info : Meshing curve 24 (Nurb) > Info : Meshing curve 25 (Line) > Info : Meshing curve 26 (Line) > Info : Meshing curve 27 (Line) > Info : Meshing curve 28 (Nurb) > Info : Meshing curve 31 (Line) > Info : Meshing curve 32 (Line) > Info : Meshing curve 33 (Line) > Info : Meshing curve 34 (Nurb) > Info : Meshing curve 35 (Line) > Info : Meshing curve 36 (Line) > Info : Meshing curve 37 (Line) > Info : Meshing curve 38 (Nurb) > Info : Meshing curve 101 (Circle) > Info : Meshing curve 102 (Circle) > Info : Meshing curve 103 (Circle) > Info : Meshing curve 104 (Circle) > Info : Mesh 1D complete (1.00006 s) > Info : Meshing 2D... > Info : Meshing surface 1 (Plane, MeshAdapt+Delaunay) > Info : Mesh 2D complete (694.979 s) > Info : 970660 vertices 1941315 elements > Info : Writing 'expCi.msh' > Info : Wrote 'expCi.msh' > Info : Stopped on Mon Jan 26 17:57:51 2009 > > > So no errors. But I when I open the .msh file with gmsh I cannot see > anything. > > When I open the .msh file with an text editor it says: > $MeshFormat > 2 0 8 > $EndMeshFormat > $Nodes > 3460 > > in the first few lines, which seems to be a contradiction to the info > from std output. Also the msh files's size is less then 1 MB which seems > to be to small for the large number of elements > > What to do to geht this .geo file meshed?
It is meshed, but you only defined Physical Lines... so Gmsh only saves those line elements. Either use "-saveall" to discard the physical definitions and save everything, or define a Physical Surface. > > > kind regrads and thanks in advance > > > Moritz > > > ------------------------------------------------------------------------ > > _______________________________________________ > 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
