Mistakes in CFX-SOLVER

shanxuewenjdx · May 15, 2012, 06:49

+--------------------------------------------------------------------+
| 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

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.

May 15, 2012, 06:49	Mistakes in CFX-SOLVER	#1
shanxuewenjdx Member Stefan Join Date: May 2012 Posts: 49 Rep Power: 13	+--------------------------------------------------------------------+ \| 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?

May 21, 2012, 09:07	Basic question-CFX	#5
shanxuewenjdx Member Stefan Join Date: May 2012 Posts: 49 Rep Power: 13	Is there any example or material that is related with "Domain interface"? Thank you

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May 15, 2012, 07:45		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,701 Rep Power: 143	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?

May 15, 2012, 08:16		#3
shanxuewenjdx Member Stefan Join Date: May 2012 Posts: 49 Rep Power: 13	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?

May 15, 2012, 19:25		#4
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,701 Rep Power: 143	If it ran out of memory it would give an error message saying so. Looks like there is a problem with your simulation setup.

May 21, 2012, 18:31		#6
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,701 Rep Power: 143	Do the CFX tutorials examples which use a GGI interface, there are a few of them.