ERROR #001100279 has occurred in subroutine ErrAction.

wangy1767 · July 6, 2012, 04:15

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

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.

July 6, 2012, 04:15	ERROR #001100279 has occurred in subroutine ErrAction.	#1
wangy1767 Member yang Join Date: Jun 2012 Posts: 39 Rep Power: 13	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!

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July 6, 2012, 06:28		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	The message tells you exactly what to do - increase the integer stack size.

July 6, 2012, 10:29		#4
Felggv Member Felipe Gobbi Join Date: Apr 2012 Location: Brazil Posts: 76 Rep Power: 14	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.