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-   -   Mistakes in CFX-SOLVER (http://www.cfd-online.com/Forums/cfx/101829-mistakes-cfx-solver.html)

shanxuewenjdx May 15, 2012 06:49

Mistakes in CFX-SOLVER
 
+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| The ANSYS CFX solver could not be started, or exited with return |
| code 255: . No results file has been created. |
+--------------------------------------------------------------------+
End of solution stage.
+--------------------------------------------------------------------+
| The following transient and backup files written by the ANSYS CFX |
| solver have been saved in the directory |
| E:\GEAR_CFX3_groove_0.03\gearpumpgap002groove_005: |
| |
| 0.trn |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| The following user files have been saved in the directory |
| E:\GEAR_CFX3_groove_0.03\gearpumpgap002groove_005: |
| |
| mon |
+--------------------------------------------------------------------+

This run of the ANSYS CFX Solver has finished.




What can I do to?

ghorrocks May 15, 2012 07:45

Either CFX is not set up correctly on your machine, or your simulation has a bug in it which prevents it from starting.

Can you run other simulations (such as the tutorial examples or benchmark.def)? Can you run parallel simulations?

shanxuewenjdx May 15, 2012 08:16

Thank you.I have done some related examples successfully before. But as the model is more complicated, the simulation is harder to run successully. Does this have something to do with the computer memory?

ghorrocks May 15, 2012 19:25

If it ran out of memory it would give an error message saying so. Looks like there is a problem with your simulation setup.

shanxuewenjdx May 21, 2012 09:07

Basic question-CFX
 
Is there any example or material that is related with "Domain interface"?
Thank you

ghorrocks May 21, 2012 18:31

Do the CFX tutorials examples which use a GGI interface, there are a few of them.


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