Error

csmistry · August 3, 2009, 01:25

Please guide me for the error.

Is it because of insufficient RAM of 1 RAM

Memory Allocated for Run (Actual usage may be less) |
+--------------------------------------------------------------------+
Data Type Kwords Words/Node Words/Elem Kbytes Bytes/Node

Real 331422.6 323.38 102.66 1294619.6 1293.54
Integer 131017.4 127.84 40.58 511786.7 511.36
Character 2824.4 2.76 0.87 2758.2 2.76
Logical 65.0 0.06 0.02 253.9 0.25
Double 908.0 0.89 0.28 7093.8 7.09

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| *** Run-time memory allocation error *** |
| Not enough free memory is currently available on the system. |
| Could not allocate requested memory - exiting! |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| The ANSYS CFX solver exited with return code 2. No results file |
| has been created. |
+--------------------------------------------------------------------+
End of solution stage.

darookie · August 3, 2009, 11:24

I had the same error message and fixed it with the reduction of the grid refinement. I just had to much nodes

ghorrocks · August 3, 2009, 19:16

The problem is pretty obvious. You have run out of memory. Either you need more memory, close down some non-essential processes using memory, go to parallel or make the simulation smaller. If your simulation is borderline if you shut your machine down and run the simulation as the very first thing you do on start-up you have your best bet with big runs.

Glenn Horrocks

August 3, 2009, 01:25	Error	#1
csmistry Member mistry Join Date: Apr 2009 Location: India Posts: 69 Rep Power: 17	Please guide me for the error. Is it because of insufficient RAM of 1 RAM Memory Allocated for Run (Actual usage may be less) \| +--------------------------------------------------------------------+ Data Type Kwords Words/Node Words/Elem Kbytes Bytes/Node Real 331422.6 323.38 102.66 1294619.6 1293.54 Integer 131017.4 127.84 40.58 511786.7 511.36 Character 2824.4 2.76 0.87 2758.2 2.76 Logical 65.0 0.06 0.02 253.9 0.25 Double 908.0 0.89 0.28 7093.8 7.09 +--------------------------------------------------------------------+ \| ERROR #001100279 has occurred in subroutine ErrAction. \| \| Message: \| \| * Run-time memory allocation error * \| \| Not enough free memory is currently available on the system. \| \| Could not allocate requested memory - exiting! \| \| \| \| \| \| \| +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ \| An error has occurred in cfx5solve: \| \| \| \| The ANSYS CFX solver exited with return code 2. No results file \| \| has been created. \| +--------------------------------------------------------------------+ End of solution stage.

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August 3, 2009, 11:24		#2
darookie New Member Andrej Hoyningen Join Date: Jul 2009 Posts: 22 Rep Power: 16	I had the same error message and fixed it with the reduction of the grid refinement. I just had to much nodes

August 3, 2009, 19:16		#3
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,692 Rep Power: 143	The problem is pretty obvious. You have run out of memory. Either you need more memory, close down some non-essential processes using memory, go to parallel or make the simulation smaller. If your simulation is borderline if you shut your machine down and run the simulation as the very first thing you do on start-up you have your best bet with big runs. Glenn Horrocks