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polley0101

木虫 (小有名气)

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[交流] 【求助】CFX10.0 计算浮点溢出错误

在用CFX 10.0计算气液两相流时，出现浮点溢出错误，改了很多条件，包括网格密度、时间步长。错误还是不能解决，计算迭代100多次后，出现如下信息，请求帮助。

Parallel run: Received message from slave
-----------------------------------------
Slave partition :       8
Slave routine : ErrAction
Master location : RCVBUF,MSGTAG=1033
Message label : 001100279
Message follows below - :

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

Parallel run: Received message from slave
-----------------------------------------
Slave partition :       8
Slave routine : ErrAction
Master location : RCVBUF,MSGTAG=1033
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 CFX-5 solver exited with return code 1. No results file has  |
| been created.                                                    |

[ Last edited by polley0101 on 2009-3-21 at 20:53 ]

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