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Data sampling interval: Internal averaging?

    • lsmontal

      I have enabled data sampling for time statistics for a transient LES simulation. The sampling interval is set to 100. Does this mean that the mean and variances are computed from “snapshots” every 100 timesteps, or is there more internal sampling during the interval? It seems Fluent would not be able to compute the variances if this were just a snapshot, right? 

    • Essence
      Ansys Employee


      Yes. The values are sampled only after every 100 time steps.

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