return code 137 in cfx-solver

Andreas

Hello everyone,

I have a problem running the cfx-solver. The unstructured mesh is generated and checked in icemcfd - no problems reported. But when running the solver (in parallel mode) it will not start calculating but instead telling the following error code:

+--------------------------------------------------------------------+

An error has occurred in cfx5solve: The ANSYS CFX solver exited with return code 137. No results file has been created. +--------------------------------------------------------------------+

Unfortunately, there is no code reference in the CFX-manual, so I have no clue what that message is supposed to mean ... The partitioning works fine, according to the .out-file.

I am thankful for any help or ideas, Regards, Andy