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RPG Table ( CFX) Hydrogen

- January 19, 2026 at 8:58 am
  
  t.nkeyissac
  Subscriber
  
  Hello, I’m trying to generate the hydrogen RGP table in CFX, but I’m getting the error shown in the picture.
  Could I get some help, please?
  Thank you.
- January 20, 2026 at 3:18 pm
  
  jcooper
  Ansys Employee
  
  Hi:
  The Viscosity and thermal conductivity properties typically have smaller ranges, so it is possible that a bad value was generated. This might be due to a low error tolerance set for the tables, or the range over which the table was generated. What version of CFX are you using and what are your P and T ranges? Are you generating both gas and liquid tables?
  Judy

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