Number of particles in DPM phase

    • Farooq


      I am working with UDFs in DPM phase. In Fluent v.13 there was a macro "P_N(p)", this macro was used to read the number of particles in the parcel. I am unable to find the same macro in v.19 manual. Can someone tell me what is the modified macro.

      Many thanks in advance.

      Best Regards,


    • Rob
      Ansys Employee

      Have a look in the manual at the other DPM macros, the syntax changed slightly. Once you see the change, try that with P_N(p) and see if that worked. 

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