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-   -   Error while building flotran data object (http://www.cfd-online.com/Forums/ansys/84519-error-while-building-flotran-data-object.html)

tarunkp February 1, 2011 11:24

Error while building flotran data object
 
i am trying to work on some CFD tutorials. for the 2D flow case, after defining the geometry, meshing, BC's and loading when asked to run, it gives the error message:

"Error while building flotran data object"
and
"Error attempting to back up unusable results file. Check READ/WRITE permission. File .rfo"

How can i correct for this error. Do i have to specify for the read/write permission anywhere?

help appreciated.
thank you,
tarun


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