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General Mechanical

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Variable optimisation results

    • November 22, 2022 at 10:39 am
      garazilizaso
      Subscriber

      Hi!

      I am running an optimisation of some variables. Usually, when I define the target, I get a scoring of number of stars or red crosses to evaluate how good the optimisation has been. But today this has happened:

      And I don't know why I am not getting any scoring. Could someone help me?

    • November 30, 2022 at 4:47 pm
      Bill Bulat
      Ansys Employee
      DX uses the ranges of objectives to evaluate the rating of the candidate points.
      For example, if you want to minimize P1, and the value for P1 for your candidate point is close to the maximum value obtained for all your Dessign Points generated during your  optimization (and DOE + Response Surface refinement, if your optimization is based on RS), then your rating will be equal to 3 stars, if P1 is close the maximum known value of P1, the rating will be equal to 3 cross, and when P1 is close to the middle of the range, then the rating will be the neutral symbol...
       
      More details here in the doc (see example at the end):
      https://ansysproducthelpqa.win.ansys.com/account/secured?returnurl=/Views/Secured/corp/v232/en/wb_dx/dxBEMtemp12.html
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