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Initializing species data using CGNS

- October 27, 2021 at 3:10 pm
  
  nithinnm12345
  Subscriber
  
  I have a cgns file with species and velocity data. I am trying to initialize a fluent case with this. The number of nodes and the coordinates all match. When I import the file into fluent, only the velocity data gets initialized and I don't get any errors. Is there any way I can initialize the species data as well?
- October 28, 2021 at 2:14 pm
  
  Karthik Remella
  Administrator
  
  Hello That's weird! How are you initializing your case using this CGNS file? Would you be able to use a different file format? Have you tried using the Fluent data file (just as a test)?
  Karthik
- October 29, 2021 at 8:17 am
  
  nithinnm12345
  Subscriber
  
  Hi Kremella, reading in a Fluent .dat or .hd5 file works normally.
- October 29, 2021 at 2:35 pm
  
  Karthik Remella
  Administrator
  
  Glad that works. I'm not sure what's happening with the CGNS file. Can you share a screenshot of how you are exporting and reading the CGNS file?
  Karthik
- October 29, 2021 at 2:47 pm
  
  Rob
  Forum Moderator
  
  Why CGNS and not a Fluent Interpolation file?

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