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Problem with file.rfo in flotran

Thread starter Maevius
Start date Jul 22, 2007

Status: Not open for further replies.

Jul 22, 2007

Maevius

Mechanical

Hi,

I try to do an optimization of some easy model in flotran. Problem is that flotran after solution creates FILE.RFO and during every next solution error occures:

Error attempting to back up unuseable results file. Check READ/WRITE permission. File.rfo.

I checked permission issues in my system for this file, but it's ok. I tried to turn it off using FLDATA32,REST,NSET,0. After first solution that file didn't appear, but during optimization (during first iteration) FILE.RFO was created again and the problem returned. Any further operations were terminated.

What can I do to get rid of that error?

Thanks in advance
Maevius