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Old   December 17, 2015, 13:26
Default Gmsh problem
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Hi all!

I created a 3d hexa mesh in Gmsh, exported it as .msh

>> gmsh file.geo -3 -f msh

and now I am trying to convert it to .xml.

>> dolfin-convert file.msh file.xml

But something is going wrong:

Converting from Gmsh format (.msh, .gmsh) to DOLFIN XML format
*** Unable to find cells of supported type.


Please help me!


Here is my code:

sc_out=0.13;

Point(1) = {0,0, 0,sc_out};
Point(2) = {0.75,-0.1, 0,sc_out};
Point(3) = {1,-0.3, 0,sc_out};
Point(4)={0.65,-0.8,0,sc_out};
Point(5) = {0,-1, 0,sc_out};
Point(6)={-0.65,-0.8,0,sc_out};
Point(7) = {-1,-0.3, 0,sc_out};
Point(8) = {-0.75,-0.1, 0,sc_out};


Spline(100) = {1,2,3,4,5,6,7,8,1};

Line Loop(1)={100};

Dilate {{0, -0.4, 0}, 0.78} {
Duplicata { Line{100}; }
}

Line Loop(102) = {101};
Plane Surface(103) = {1, 102};
Recombine Surface{103};

Extrude {0, 0, 1} {
Surface{103};
Layers{9};
Recombine;
}

Physical Volume(116) = {1};
Physical Surface(117) = {115};
Physical Surface(118) = {103};
Physical Surface(119) = {114};
Physical Surface(120) = {110};


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