Fluids

Fluids

ANSYS Fluent stops writing to output files after few iterations

    • kaluvateja
      Subscriber

      Hi


      I was trying to write the output to files along with transcript files in ANSYS Fluent. It stopped writing to them after a few iterations. I tried reinstalling the software but still, the problem exists. I am using ANSYS 2019 R3 on Dell Xeon(R) 6240 workstation.


       


      Thanks

    • Rob
      Ansys Employee

      Does something happen in the software? Once a transcript etc is started it ought to continue until told to stop. 

    • kaluvateja
      Subscriber

      I don't see any changes, but the simulation was still going on without any problem. I checked if there are any installation errors but there aren't.

    • Rob
      Ansys Employee

      If it's still running then there's something wrong with the disc (is it full) or the set-up. 

    • kaluvateja
      Subscriber

      I did check them too.


      The disc has a lot of space left


      I simulated the same case on a different workstation, it worked fine there.  

    • Rob
      Ansys Employee

      Possibly hardware related then, or set-up. 

    • kaluvateja
      Subscriber

      I couldn't figure out what the error exactly is, I appreciate any input attempting to solve this issue.


      Thanks

    • Rob
      Ansys Employee

      Is it repeatable? Ie does it stop at the same point every time on that machine? 

    • kaluvateja
      Subscriber

      No, it stops differently everytime.

    • bkovarovic
      Subscriber

      I am having the same issue with the report file, animations and macros.  It is completely random and I have tried it with 2 different machines.  Any advice?

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