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Fluids

Fluids

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Reference docs for UDF

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    • July 15, 2026 at 6:05 am
      ata7333
      Subscriber

      I am trying to find reference for some macros (below) in Ansys FLuent 25R1:

      1. p->number_in_parcel
      2. other properties that can be accessed via the above structure in UDF

      Any help is much appreciated

    • July 15, 2026 at 10:08 am
      Rob
      Forum Moderator

      Everything we can comment on is in the documentation. I'd start with the DPM specific macros. 

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