[WANGFIRE]

Hi all ！i am faced with some problems about fsi by ANSYS and CFX. the problems as follow：
in ANSYS :
*** WARNING *** CP = 56.098 TIME= 21:12:55
Element shape checking is currently inactive. Issue SHPP,ON or
SHPP,WARN to reactivate, if desired.

*** WARNING *** CP = 27324.324 TIME= 02:48:54
Error in getting field convergence info. From process CFX.

*** ERROR *** CP = 27324.324 TIME= 02:48:54
Error during get field convergence Write Please send the data leading
to this operation to your technical support provider, as this will
allow ANSYS, Inc to improve the program.

*** FATAL *** CP = 27324.324 TIME= 02:48:54
An error has occurred. SIF_GetNextRequest, returned the error
message: Read.

************************************************** **********************
The above error is non-recoverable by ANSYS
ANSYS run terminated by the indicated error
Current data base saved if possible.
************************************************** **********************
in CFX: ERROR #002100061 has occurred in subroutine SERVE_CLIENTS. |
| Message: |
| The connection between this CFX process and an external process |
| has died unexpectedly. The following error was received: |
| External process : ANSYS |
| Error experienced : Read |
| |
| ** This error is fatal: Terminating ANSYS CFX Solver execution ** |
| Please review the output, error and log files from both the CFX |
| and external processes to determine the cause of the error. |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| An error has occurred in cfx5solve: |
| |
| The ANSYS CFX solver exited with return code 1. No results file |
| has been created. |
+--------------------------------------------------------------------+
i want to find reason about it.
Will be thankful for help!
WANG

[Lance]

You only show the ansys output:

Originally Posted by WANGFIRE

*** WARNING *** CP = 27324.324 TIME= 02:48:54
Error in getting field convergence info. From process CFX.

*** ERROR *** CP = 27324.324 TIME= 02:48:54
Error during get field convergence Write Please send the data leading
to this operation to your technical support provider, as this will
allow ANSYS, Inc to improve the program.

and

| The connection between this CFX process and an external process |
| has died unexpectedly. The following error was received: |
| External process : ANSYS |
| Error experienced : Read |
| |
| ** This error is fatal: Terminating ANSYS CFX Solver execution ** |
| Please review the output, error and log files from both the CFX |
| and external processes to determine the cause of the error. |
+--------------------------------------------------------------------+

These messages indicate that something happend wíth CFX. Look at the output from CFX.