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Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

Interpolation in Fluent batch mode

    • Thodorisdm
      Subscriber

      Hello,


      I am trying to read interpolation data for my case which I am running on HPC in batch mode but I get this error . I have tried to upload the .dat file again but I always get the below error. On the other hand, when I am reading the same .ip file for the same .cas and .dat file in my computer I do not get any error.


      EDIT: I found what the problem was: I used WINSCP to transfer the .ip files to the HPC server which changed the encoding to UTF-8 and thus I got the below error. However, I uploaded the files with Filezilla and work perfect but I would like to know if there is another way to fix this error as I had written a script to transfer the files automatically and now I have to do it manually.

      Reading IP data ...

      x-coord

      y-coord

      z-coord

      pressure

      x-velocity

      y-velocity

      z-velocity

      k

      omega

      hyb_init-0

      hyb_init-1

      mp-1

      mp-2

       Done.

       Initializing values...

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found

      error:nearest value not found


      Fatal error has happened to some of the processes!

      Exiting ... 

    • Rob
      Forum Moderator
      Can you initialise the model on HPC and then read the IP file? If you're reading data why do you need the interpolation step?
    • Thodorisdm
      Subscriber
      I mentioned the. dat files due to hurry. The reason is because I uploaded the files with WINSCP (check my EDIT paragraph) and the encoding of the .ip files changed to UTF-8. However, now I am using Filezilla but I cannot automate it as I could with WINSCP . Therefore, do you know another workaround so that I can still upload the .ip files to the server with WinSCP?

      Thank you in advance!
    • Rob
      Forum Moderator
      I've never noticed anything, we use WinSCP to transfer from local machines to the clusters. Maybe the Transfer Setting?
    • DrAmine
      Ansys Employee
      Please ­ƒÖÅ contact WinScp.
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