Fluent batch mode

- September 18, 2020 at 4:08 pm
  
  pradeep632
  Subscriber
  
  Hello could anyone tell me what command to use in the journal file to export solution data in tecplot format in fluent . I am trying to run a transient case in batch mode using the journal file. I am trying to save my solution data every 100 time steps. I am running a total of 1 million time steps. I know the auto-save data frequency saves dat files but I need to export data in tecplot format. Any help with the journal file would be highly appreciated. Thank you. n
- September 18, 2020 at 4:53 pm
  
  Karthik Remella
  Administrator
  
  Please type 'Tecplot' in the 'Quick Search' menu. You should see the TUI command for this. nThis is the TUI command: n/file/export/tecplotnI hope this helps.nThanks.nKarthikn
- September 20, 2020 at 11:44 pm
  
  pradeep632
  Subscriber
  
  Thank you very much. However I only want to save velocity data in tecplot. With the command you mentioned, fluent includes other variables like pressure, density. Can I write a command to save only the velocity files. Thank you.n
- September 21, 2020 at 1:34 am
  
  Karthik Remella
  Administrator
  
  Please check which variables are selected under 'File -> Export -> Solution Data' . Change 'File Type' to 'Tecplot' and see what variables are selected.nAlso, is Velocity not being written (along with pressure, density, and others) at this point?nThanks.nKarthikn