ansy's fleet

[Alf]

when I launch the flotran run I get the following error:

error attempting to back up unuseable results file. check read/write permission. file.rfo
error while building flotran data object
How do I solve the problem? It doesn't usually happen with a finer mesh.

 

[Paol]

It's a mistake that happened to me, too. Honestly, I don't want to make any confusion between the different eventualities, but if I don't remember it bad it happened in an attempt to operate a multiphysics analysis or in the case of transfer of loads from one analysis to another. or when trying to import a geometry like para.xt? in this case it is necessary that geometry be in the same folder of the project (the one set with product luncher). the same applies if you try to transfer loads: .rfl or .db results files must be in the same folder in ansys places its files or you need to write in ldread or parain the correct directory.
If the causes are not these, then the flotran cycle has the characteristic of making permanent results, even if you enter the clear, start, new command in this case to start the new simulation, you have to go to remove all the files previously written in the workbook.
if none of these is the cause, provide more details of the type of analysis and environment you want to use, and maybe I remember what was the problem

 

[Paol]

Okay.
Concerning old analyses, I confirm that the error occurs when trying to postpone a flotran cycle without having removed old files from the workbook. That's the way it is. Let me know the outcome.