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Old   November 4, 2010, 04:03
Default Error in CFX Solver
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Niklas
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Hi,

starting the CFX-Solver with my project, the following Error-message appears after partitioning:

+--------------------------------------------------------------------+
| |
| Solver |
| |
+--------------------------------------------------------------------+


+--------------------------------------------------------------------+
| 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.

+--------------------------------------------------------------------+
| The following user files have been saved in the directory |
| \\CIFS\CLUSTER\WORK\TP98463A\KALIBRIERKANAL\CFX\Ka librierkanal_Ma- |
| 0.60_02_mflow-out0.70352_001: |
| |
| out, mon |
+--------------------------------------------------------------------+

STDOUT:
Could not find the file: units.cfx

job aborted:
[ranks] message

[0] application aborted
aborting MPI_COMM_WORLD, error 1, comm rank 0

[1-15] terminated

---- error analysis -----

[0] on WINHTC08
\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\cfx 5remote.exe aborted the job. abort code 1

---- error analysis -----
STDERR:
Use of uninitialized value $cont[0] in pattern match (m//) at \\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\/perllib/CFX5/Parallel.pm line 1880.

Feature CFX_SOLVER_BASIC_LIMIT does not exist in the ANSYSLI pool.



Feature CFX_SOLVER_BASIC_NOLIMIT does not exist in the ANSYSLI pool.


An error has occurred in cfx5remote on WINHTC08:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC004:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC004:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINHTC11:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINHTC11:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC002:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC002:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC002:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC002:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC010:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC010:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC010:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC010:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC010:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINSCC010:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5remote on WINHTC08:

\\CIFS\CLUSTER\SOFTWARE\ANSYS_INC\V121\CFX\bin\win nt-amd64\double\solver-m-
smpi.exe could not be started, or exited with return code 255: .

An error has occurred in cfx5solve:

The ANSYS CFX solver exited with return code 1. No results file has been
created.


+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| Indirect start method returned non-zero exit code |
+--------------------------------------------------------------------+


+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| Indirect solver job failed |
+--------------------------------------------------------------------+

Any idea what this means?
Im using Ansys 12.1.
regards
Nick
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Old   November 4, 2010, 06:22
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Glenn Horrocks
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Does it run in serial? What about the other parallel modes?
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Old   November 4, 2010, 14:31
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Michael P. Owen
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Was CFX completely installed on the individual nodes? It looks like the job can't find the units file.
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Old   November 6, 2010, 05:03
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I'd get error 255 when a simulation wouldn't run on local parallel but would run in serial mode on some 2D simulations I ran recently.
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Old   November 6, 2010, 07:10
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Glenn Horrocks
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Well, you have some basic debugging to do before we can be of any assistance.

Run a simple simulation - maybe a tutorial example or the benchmark, it does not matter. Run it serial, and local parallel in various modes. Does that work? This will tell you if you have a problem with your installation. Then run your model. This will tell you if the problem is your simulation.
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Old   November 6, 2010, 07:12
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Glenn Horrocks
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BTW: The benchmark simulation can be found in <CFX ROOT>/examples/Benchmark.def. A nice simple quick demo run which is useful for debugging.
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