[Gmsh] translation and rotation of opencascade solids

[jeremy theler]

Hi all

I get the following error:

Error   : Impossible to transform entity 1 (of type 402)

when trying to rotate and/or translate a merged brep (attached):

Merge "solid.brep";
Translate {1, 2, 3} {
  Volume{1};
}
Rotate {{4, 5, 6}, {1, 2, 3}, Pi/4} {
  Volume{1};
}

Any comment?
Thanks

--
jeremy


solid.brep
Description: Binary data
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Re: [Gmsh] Recombine in batch mode

[jeremy theler]

Mesh.RecombineAll = 1;

http://gmsh.info/doc/texinfo/gmsh.html#index-Mesh_002eRecombineAll




On Wed, Jul 13, 2016 at 5:20 PM e-dub  wrote:

> Hello,
>
> I would like to use the option "Recombine all triangular meshes" in batch
> mode.  I have not found out how via the documentation.  Can anyone help me
> here?
>
> Thanks in advance!
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[Gmsh] Recombine in batch mode

[e-dub]

Hello,

I would like to use the option "Recombine all triangular meshes" in 
batch mode.  I have not found out how via the documentation. Can anyone 
help me here?


Thanks in advance!
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[Gmsh] Error when exporting to .CGNS : Duplicate child name found: Patch_0001

[Blais, Bruno]

Hello everyone,

I have been using gmsh for quite a while now, but never with the CGNS file 
format. Whenever I try to export as a CGNS, I get a weird error:

Error detected by CGNS library
Duplicate child name found: Patch_0001 (where Patch_0001 is the name of a 
boundary condition group I selected)

This problem is intermittent, sometimes it does not happen when the mesh is 
coarser or finer. When I visualize the result in cgnsview, I can clearly see 
that one point (or node) is missing on the boundary condition on which the 
error appeared. I tried to look online and on this mailing list and I could not 
find an answer to this issue. I know the CGNS exporter is in Alpha (since a 
large while it seems) and is not officially supported, but I was wondering if 
any of you had a solution.

Best regards,
BB


-
Bruno Blais, M. Sc.
Agent de recherche, Simulation et modélisation numérique
Automobile et transport de surface
Conseil national de recherches Canada  / Gouvernement du Canada
75, boul. de Mortagne, Boucherville (Québec), J4B 6Y4, Canada
bruno.bl...@cnrc-nrc.gc.ca / Tél. : 450-641-5377

Research officer, Simulation and Numerical Modeling
Automotive and Surface Transportation
National Research Council Canada / Governement of Canada
75, boul. de Mortagne, Boucherville (Québec), J4B 6Y4, Canada
bruno.bl...@cnrc-nrc.gc.ca / Tel: 450-641-5377

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