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-   -   [ANSYS Meshing] ERROR #001100279 Real stack exceeds the maximum supported by the flow solver (https://www.cfd-online.com/Forums/ansys-meshing/106872-error-001100279-real-stack-exceeds-maximum-supported-flow-solver.html)

peterputer September 11, 2012 07:15

ERROR #001100279 Real stack exceeds the maximum supported by the flow solver
 
Hi,
if i run my simulation i get the following error msg. It says that the Real stack exceeds the maximum supported by the flow solver. But as far as I can see the current Kwords are 4421404.5 which is much smaller than the allowed maximum of 2,147,483,647. Anyone can explain me why this error msg appears?

Regards

+--------------------------------------------------------------------+
| Memory Allocated for Run (Actual usage may be less) |
+--------------------------------------------------------------------+

Data Type Kwords Words/Node Words/Elem Kbytes Bytes/Node

Real 4421404.5 7732.24 9695.06 17271110.0 30928.97
Integer 818749.3 1431.85 1795.32 3198239.3 5727.38
Character 7706.6 13.48 16.90 7525.9 13.48
Logical 160.0 0.28 0.35 625.0 1.12
Double 2416.0 4.23 5.30 18875.2 33.80

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| The total number of words needed for the Real stack exceeds the m- |
| aximum supported by the flow solver: 2,147,483,647. The solver w- |
| ill continue with the stack size clipped to that value. |
| |
| |
| |
+--------------------------------------------------------------------+

hadikhayyamian September 29, 2012 10:35

Hi,
I am actually beginner, but as I know you have 4.4 million Kwords that is 4.4 billion words which is greater than 2.1 billion threshold.


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