CFD-Post Error in loading all time steps when running on Linux Cluster

- March 29, 2022 at 10:03 am
  
  ashrafw1
  Subscriber
  
  Hello,
  I am facing a problem when trying to access all time steps in CFD post. I am running a transient simulation on Linux cluster and saving data files every 10 time steps. At the end of simulation, I write the final case and data files. When it finishes , I copy all data and case files in dp0/FFF/Fluent directory . When trying to load any intermediate time step (case or data file) separately in CFD post, it brings an error that the case file can't be loaded. I am only successful in loading the final time step and of course the previous time steps are not loaded then. When I try to open the .flprj file , it brings an error that the case and data files cannot be read.
  Note: I am working in workbench (not fluent standalone) and all time steps can be loaded in Fluent , separately, with an error : state/object/set-state: rules not found for object type path /report/runinformationsettings . However , the results are loaded.
  How can I load all time steps in CFD post when using Linux cluster ?
  
  Thanks
- March 30, 2022 at 1:48 pm
  
  SVV
  Ansys Employee
  
  Hello Can you save the final case and dat file in *.gz format and try loading it in CFD post.
- May 29, 2023 at 9:16 am
  
  Claude Podwojewski
  Subscriber
  
  Hello,
  I have a the same problem
  When I run a RANS simulation and save the dat file it every 1000 iterations I have no problem, but when I change to transient (DES Spalart-Allmaras) and ask to write the dat files every 250 iterations it does not generate the dat files, I want also to recover Tecplot files every 10 iterations and it does not work. The final CAS and dat files are generated.
  Thanks