|October 29, 2014, 12:48||
real stack memory problem
Join Date: Aug 2014
Location: California, USA
Posts: 21Rep Power: 4
does anyone know how to get rid of this error in CFX? I am using 1.4 memory allowcation factor but still showing this error.
*** INSUFFICIENT MEMORY ALLOCATED *** |
| ACTION REQUIRED : Increase the real stack memory size. |
| Details : |
| Requested space : 2785716 words |
| Current allocated space : 48516696 words |
| Current used space : 47089570 words |
| Current free space : 1427126 words |
| Number of free areas : 3
|October 29, 2014, 18:27||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 13,188Rep Power: 102
If you increase the allocation factor but still get the error then you have a fundamental error in your setup. Something is causing the problem - examples include excessively complex GGI interfaces, file names too long, too many boundary surfaces, too many phases, and zillions more causes.
|October 30, 2014, 08:49||
Join Date: Jun 2009
Posts: 600Rep Power: 14
You must try to understand the message to see if you are making progress by allocating additional memory.
Try a larger memory factor, and see how the message guides you. If you see no progress, or unrealistic request review your setup carefully, or contact ANSYS CFX support.
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