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-   -   Manual decomposition of domain (http://www.cfd-online.com/Forums/openfoam-pre-processing/100490-manual-decomposition-domain.html)

pss April 26, 2012 01:33

Manual decomposition of domain
 
Hi,

I am trying to use manual decomposition method for my parallel run, but, I am not clear what goes into the "datafile" in manualCoeffs. I created an empty datafile, "cellDecomposition" in constant folder. I get an error like this,

--> FOAM FATAL IO ERROR:
problem while reading header for object cellDecomposition

file: /home/pss/OpenFOAM/pss-2.0.x/run/case0161_manual/constant/cellDecomposition at line 1.

From function regIOobject::readStream()
in file db/regIOobject/regIOobjectRead.C at line 95.

FOAM exiting



Can somebody please tell me how to run with manual decomposition ?


Thanks,
PSS.


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