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.

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Other] mesh airfoil NACA0012	anand_30	OpenFOAM Meshing & Mesh Conversion	13	March 7, 2022 18:22
[blockMesh] non-orthogonal faces and incorrect orientation?	nennbs	OpenFOAM Meshing & Mesh Conversion	7	April 17, 2013 06:42
[blockMesh] error message with modeling a cube with a hold at the center	hsingtzu	OpenFOAM Meshing & Mesh Conversion	2	March 14, 2012 10:56
[blockMesh] BlockMesh FOAM warning	gaottino	OpenFOAM Meshing & Mesh Conversion	7	July 19, 2010 15:11
[blockMesh] Axisymmetrical mesh	Rasmus Gjesing (Gjesing)	OpenFOAM Meshing & Mesh Conversion	10	April 2, 2007 15:00

All times are GMT -4. The time now is 01:39.