negative volumes -- CFD Online Discussion Forums

May 15, 2016, 13:38	negative volumes	#1
farhadkhari New Member farhad Join Date: May 2016 Posts: 7 Rep Power: 10	hi . i have a problem with negative volume sin autogrid5. in double precision mesh there is no negative volumes but in single precision there are negative volumes . the problem is when i want to do optimization ,specially screening before it , i face an error about negative volumes , thanks for your care Last edited by farhadkhari; May 15, 2016 at 15:48.

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