CHEMKIN models fail in FLUENT R13.0 when run in parallel on Windows 7. Some linux versions may also be affected.

Errors such as these may occur:

OMP: Error #15: Initializing libiomp5md.dll, but found libguide40.dll already initialized.
OMP: Error #15: Initializing libiomp5md.dll, but found libguide40.dll already initialized.
OMP: Hint: This may cause performance degradation and correctness issues. Set environment variable KMP_DUPLICATE_LIB_OK=TRUE to ignore this problem and force the program to continue anyway. Please note that the use of KMP_DUPLICATE_LIB_OK is unsupported
and using it may cause undefined behavior. For more information, please see http://www.intel.com/software/products/support/.
OMP: Hint: This may cause performance degradation and correctness issues. Set environment variable KMP_DUPLICATE_LIB_OK=TRUE to ignore this problem and force the program to continue anyway. Please note that the use of KMP_DUPLICATE_LIB_OK is unsupported
and using it may cause undefined behavior. For more information, please see http://www.intel.com/software/products/support/.

999999 (..srcmpsystem.c@1173): mpt_read: failed: errno = 10054

999999: mpt_read: error: read failed trying to read 4 bytes: No such file or directory
MPI Application rank 0 exited before MPI_Finalize() with status 3
The Parallel FLUENT process could not be started.


New CHEMKIN installers are available for FLUENT 13.0 that will resolve these problems.

Go to <a target=_blank href="http://reactiondesign.com/">http://reactiondesign.com/</a>http://reactiondesign.com/ - Support - CHEMKIN-CFD for FLUENT - Latest Release. This page explains which version of CHEMKIN-CFD is compatible with which version of FLUENT and provides links to the corrected libraries.

These problems are fixed in FLUENT R14.0.

See attached Resolution Document for more details.





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