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Forum: OpenFOAM Meshing & Mesh Conversion

April 18, 2012, 02:24

Replies: 11

[snappyHexMesh] running out of memory

Views: 5,159

Posted By colinB

As far as I understood this "ratio" is dependant...

As far as I understood this "ratio" is dependant on the number of processors
you are using and the number of cells specified in here (maxLocalCells) is the
number of maxGlobalCells divided by the...

Forum: OpenFOAM Meshing & Mesh Conversion

April 16, 2012, 09:53

Replies: 11

[snappyHexMesh] running out of memory

Views: 5,159

Posted By colinB

Hi, when I had this error message I usually...

Hi,

when I had this error message I usually run out of RAM.

As a rule of thumb one can say that you shouldn't use more than 1 M
cells per 1 GB of RAM (which is the absolute maximum).
In your...

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