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Old   February 25, 2007, 22:41
Default polyflow error
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I have set the mesh file and polydata (XX.dat). But I have a problem with the polyflow when I solve this problem.

My listingFile is as following:

Polyflow build 'ven. 04/11/2005 13:30:08,40' Startup file is C:\Fluent.Inc\polyflow3.10.4\ntx86/.p3rc

Polyflow running on 4F-5718-NB with 1 processor

Arguments of Polyflow :

Warning in REATRE

Unexpected End of File encountered in the data file.

2512 lines have been read. Last one is :


Error in MAIN

Unable to read the data file

Polyflow running on 4F-5718-NB with 1 processor

Arguments of Polyflow :


* Summary of the simulation *


The computation failed.


* Expert tool diagnostics *


The Data file can not be read.


* Expert tool Suggestions *


If you have edited and modified the data file, it shoud be corrupt at

the line specified in the above error message. If the data file comes

directly from POLYDATA, this is a serious internal error from


If the problem persist, please, contact Polyflow s.a. and send us, if

possible the mesh and data files.

We apologize for the inconvenience.


Please help me~~ thanks!
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Old   June 20, 2021, 19:14
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Burhan Shuaib
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If possible, use the material data files already available in the Polyflow material directory.
That will simply be enough to solve this issue.
Hope that helps
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Old   June 21, 2021, 05:47
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i suggest try singleflow before polyflow to check Ur BC's .
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