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-   -   I have a Problem with Flotran (http://www.cfd-online.com/Forums/cfx/20440-i-have-problem-flotran.html)

Ashok June 16, 2004 09:26

I have a Problem with Flotran
 
When i run a flotran analysis i get an error stating

Error attempting to backup unuseable results file check READ/WRITE permission . file.rfo

so what should i do to rectify this problem

and even if it runs the analysis i gives a strange error in the middle of the run stating

cannot able to retrieve flotran data object

any help regarding the problem would be appreciated

thanks in advance


derrek June 16, 2004 20:55

Re: I have a Problem with Flotran
 
this looks like a read/write permissions issue on your system. FLOTRAN will attempt to backup your results file as an *.rfo file, if you change something liek the mesh density etc.. Could this explain what you are seeing?

cheers,

derrek


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