[evcelica]

Greetings,
Just wondering if anyone has experienced this error before? It is a partitioning error, I was thinking perhaps my model is too large for CFX? I have ~50M-100M cells. which shouldn't be a problem I know, but there is probably 20k or more different bodies, which may be the problem. CFX-Pre was extremely slow, so I had to edit the ccl file manually, then import it into CFX Pre.

I'm using the large model partitioner. memory allocation factor 1.4. Should I try a different partitioning method, or is there some other problem.

Any help would be greatly appreciated.

Thanks in advance, error pasted below.


+--------------------------------------------------------------------+
| Job Information at Start of Run |
+--------------------------------------------------------------------+

Run mode: partitioning run

Job started: Fri Jan 22 17:43:47 2016

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| io_gunzip: decompressed too little data: got 400000 bytes, expect- |
| ed 581552 |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| read_compressed_dataarray: decompression failed |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| iocnt: read data failed |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| RedSht: read data failed: what=G/NFCFS where=ZN1 |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| Stopped in routine RedSht |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| The ANSYS CFX partitioner exited with return code 1. |
+--------------------------------------------------------------------+


+--------------------------------------------------------------------+
| Warning! |
| |
| After waiting for 60 seconds, 1 solver manager process(es) appear |
| not to have noticed that this run has ended. You may get errors |
| removing some files if they are still open in the solver manager. |
+--------------------------------------------------------------------+


This run of the ANSYS CFX Solver has finished.