Cfd-fastran/geom -- CFD Online Discussion Forums

November 6, 2014, 12:11	Cfd-fastran/geom	#1
waleedaero New Member Join Date: Nov 2014 Posts: 1 Rep Power: 0	I'm facing a problem of computational time, In order to reduce it for a grid of 3 million overset grid, I reduced number of volumes, by making a composite block( Adds similar volumes ), but fastran gives an error following error (you have given custom modified zones assigned to processor, -1 block found) when ever I run simulation in parallel processing. GRID HAS NO NEGATIVE VOLUMES, ONLY one PROCESSOR is giving this error, other processor seem to run simulation.

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