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Forum: OpenFOAM Meshing & Mesh Conversion

April 18, 2005, 05:40

Replies: 40

[blockMesh] Trouble with blockMesh

Views: 10,093

Posted By kupiainen

Now I understand, why the prog

Now I understand, why the program crashes...
I have 8GB of memory available, and blockMesh requires more for 8million cells. Is there a parallell blockMesh?
This would mean that 1cell = 1000B, is...

Forum: OpenFOAM Meshing & Mesh Conversion

April 15, 2005, 09:51

Replies: 40

[blockMesh] Trouble with blockMesh

Views: 10,093

Posted By kupiainen

I'm running 64bit, since sete

I'm running 64bit, since
setenv WM_64 yes
and
echo $WM_OPTIONS
linuxIA64I64Opt.

I have only one time directory 0.075 present, does this have to be named 0?

Forum: OpenFOAM Meshing & Mesh Conversion

April 15, 2005, 07:56

Replies: 40

[blockMesh] Trouble with blockMesh

Views: 10,093

Posted By kupiainen

How do I check if I'm running

How do I check if I'm running 32bit or 64bit? The machine sure supports 64bit, but I'm not sure if I compiled the code with the right flags.

Forum: OpenFOAM Meshing & Mesh Conversion

April 15, 2005, 07:40

Replies: 40

[blockMesh] Trouble with blockMesh

Views: 10,093

Posted By kupiainen

It does not core dump. In fact

It does not core dump. In fact the trouble is that there is no output i.e. no grid. It seems that everything is fine, but still no grid. By the way the gridsize will be something around 8 million...

Forum: OpenFOAM Meshing & Mesh Conversion

April 14, 2005, 16:30

Replies: 40

[blockMesh] Trouble with blockMesh

Views: 10,093

Posted By kupiainen

Trouble with blockMesh

I have a good and kosher blockMeshDict, which describes my mesh. I have doubled the number of grid points in all directions, and blockMesh works fine. Now I wanted to make another doubling of grid...

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