recommended number of nodes

    • Mohamadali

      is there any documentation, guide, or rule of thumb recommending a number of computational nodes based on number of cells and number of DPM particles inside domain?

    • DrAmine
      Ansys Employee

      Check Fluent User's Guide and the Chapter Checking and Improving Parallel Performance.

      I would say having 30K cells per node is good trade. Fluent can even scale to much more less number of cells.

      For DPM the answer is not so easy as it depends on tha parallel method used for DPM. I would not give any judgment on that here.

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