[Gmsh] Problems meshing this geo file

[Moritz Nadler]

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?


kind regrads and thanks in advance


Moritz
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