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-   -   BuoyantFoam in parallel (http://www.cfd-online.com/Forums/openfoam-solving/59558-buoyantfoam-parallel.html)

sylvester July 19, 2007 05:38

Anyone running buoyantFoam in
 
Anyone running buoyantFoam in parallel?
I've got a 2d test that I would like to speed up. (temperature rise in a sealed room with one heated wall panel)

Running on one cpu core is no problem, but when I do a parallel run on 2 cores, my courant number jumps up after a few iterations (starting from my last result done on one core).

Also, from the few iterations that did ran I could not see the anticipated speed up.

Any advice on this would be highly appreciated.

Sylvester


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