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-   -   ERROR #001100279 has occurred in subroutine ErrAction. (http://www.cfd-online.com/Forums/cfx/104287-error-001100279-has-occurred-subroutine-erraction.html)

wangy1767 July 6, 2012 04:15

ERROR #001100279 has occurred in subroutine ErrAction.
 
Dear all,

I meet this problem as follows again although I already solved it some days ago. It runs well all the time, for this time, I only add a thermal radiation model in CFX-Pre. After that, it appears this error:
================================================== ====================
OUTER LOOP ITERATION = 2 CPU SECONDS = 4.481E+02
Slave: 2
Slave: 2
Slave: 2 +--------------------------------------------------------------------+
Slave: 2 | *** INSUFFICIENT MEMORY ALLOCATED *** |
Slave: 2 | |
Slave: 2 | ACTION REQUIRED : Increase the integer stack memory size. |
Slave: 2 | |
Slave: 2 | Details : |
Slave: 2 | Requested space : 1006277 words |
Slave: 2 | Current allocated space : 34032324 words |
Slave: 2 | Current used space : 31583707 words |
Slave: 2 | Current free space : 2448617 words |
Slave: 2 | Number of free areas : 4 |
Slave: 2 +--------------------------------------------------------------------+
Slave: 2 Fatal error generated in gKElSel
Slave: 2 Message :- FULL : Failed to make a data area for KElSel
Slave: 2 gKElSel called by :- gKSelEl

Parallel run: Received message from slave
-----------------------------------------
Slave partition : 2
Slave routine : ErrAction
Master location : RCVBUF,MSGTAG=1012
Message label : 001100279
Message follows below - :

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| Stopped in routine gKElSel |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| The ANSYS CFX solver exited with return code 1. No results file |
| has been created. |
+--------------------------------------------------------------------+

End of solution stage.


Please tell me some solutions if you have some experiences about that.
Many thanks in advance!

ghorrocks July 6, 2012 06:28

The message tells you exactly what to do - increase the integer stack size.

wangy1767 July 6, 2012 07:38

Quote:

Originally Posted by ghorrocks (Post 370082)
The message tells you exactly what to do - increase the integer stack size.

Many thanks!

I tried to use Serial Mode to run the simulation, it works unexpectedly. I don't know why. I guess it is this problem resulting in the ERROR.

Felggv July 6, 2012 10:29

There's an advanced control on Solver that you can allocate more memory to your run.

Just check the box "Show Advanced Controls" > Solver Tab > Memory Alloc Factor.

You can see if it works on another simulation if error persists.


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