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  3. Ansys Chemkin will not Export HeatperReaction when ran through cmd line.

Ansys Chemkin will not Export HeatperReaction when ran through cmd line.

    • March 12, 2026 at 12:22 am
      djr6248
      Subscriber

      Hello, 

      I have previously had this issue with Chemkin, but with a different variable (BinaryDiffusionCoefficients). This time, I cannot get the HeatReleasePerReaction to appear in my CSV file when I set it to populate via 

      VARIABLE heat_production_per_reaction 1 0 0 . Interestingly, it populates when I run ChemkinGUI, but I batch-process and need to run through a wrapper. A previous version of Chemkin had this issue: it would not export BinaryDiffusionCoefficients in either the GUI or via the command line. They must have fixed this bug, but a similar one appears to occur only when exporting via the command line with heat_production_per_reaction.
       
      Any known issues with this ANSYS? 
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