[sidda]

OUTER LOOP ITERATION = 9 CPU SECONDS = 1.994E+04
----------------------------------------------------------------------
| Equation | Rate | RMS Res | Max Res | Linear Solution |
+----------------------+------+---------+---------+------------------+
| U-Mom-water at 25 c | 0.39 | 4.7E-03 | 7.1E-02 | 2.0E+07 F |
| V-Mom-water at 25 c | 0.06 | 1.6E-03 | 3.0E-02 | 1.1E+07 F |
| W-Mom-water at 25 c | 0.13 | 3.0E-04 | 1.7E-02 | 3.1E+07 F |
| U-Mom-ware vapour at | 0.00 | 7.6E-07 | 1.3E-04 | 4.3E+05 F |
| V-Mom-ware vapour at | 0.00 | 3.5E-07 | 5.5E-05 | 4.4E+04 F |
| W-Mom-ware vapour at | 0.00 | 9.7E-07 | 1.9E-04 | 3.0E+05 F |
| P-Vol | 0.00 | 1.7E-06 | 2.0E-04 | 9.1 5.3E+05 F |
+----------------------+------+---------+---------+------------------+
+--------------------------------------------------------------------+
| ****** Notice ****** |
| A wall has been placed at portion(s) of an INLET |
| boundary condition (at 100.0% of the faces, 100.0% of the area) |
| to prevent fluid from flowing out of the domain. |
| The boundary condition name is: inlet. |
| The fluid name is: water at 25 c. |
| If this situation persists, consider switching |
| to an Opening type boundary condition instead. |
+--------------------------------------------------------------------+
+--------------------------------------------------------------------+
| ****** Notice ****** |
| A wall has been placed at portion(s) of an INLET |
| boundary condition (at 100.0% of the faces, 100.0% of the area) |
| to prevent fluid from flowing out of the domain. |
| The boundary condition name is: inlet. |
| The fluid name is: ware vapour at 25 c. |
| If this situation persists, consider switching
| to an Opening type boundary condition instead. |
+--------------------------------------------------------------------+
| Mass-water at 25 c | 0.94 | 3.5E-03 | 4.8E-01 | 11.3 1.4E-07 OK|
| Mass-ware vapour at | 1.40 | 4.8E-03 | 8.1E-01 | 11.7 2.3E-07 OK|
+----------------------+------+---------+---------+------------------+
| K-TurbKE-water at 25 | 0.91 | 2.0E-02 | 5.6E-01 | 11.1 5.5E-08 OK|
| O-TurbFreq-water at | 0.70 | 8.8E-02 | 1.0E+00 | 7.1 1.2E-06 OK|
+----------------------+------+---------+---------+------------------+

Parallel run: Received message from slave
-----------------------------------------
Slave partition : 3
Slave routine : ErrAction
Master location : RCVBUF,MSGTAG=1012
Message label : 001100279
Message follows below - :

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| Floating point exception: Overflow |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

Parallel run: Received message from slave
-----------------------------------------
Slave partition : 3
Slave routine : ErrAction
Master location : RCVBUF,MSGTAG=1012
Message label : 001100279
Message follows below - :

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

+--------------------------------------------------------------------+
| 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 |
| C:\Users\Z800\Documents\6p9403mm |
| 20120327_3916_Working\dp0\CFX\CFX\Work1\Fluid Flow_001: |
| |
| mon |
+--------------------------------------------------------------------+


This run of the ANSYS CFX Solver has finished.



the warning occured suddenly, does anyone know how to solve this problem?

[ghorrocks]

Your simulation has diverged. Do a search on the forum for "floating point error" for tips.