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Joey_Chen11-Garnet
11-Garnet
Jun 6, 2022 5:53 AM UTC
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Re: Simulation of a "Small" Collision

@SweetPeasHub Why does setting the User-defined Output Steps help the solver from converge instead of setting Plotting Grid or Polynomial Order? 

skunks
skunksAnswer
19-Tanzanite
Jun 13, 2022 8:27 AM UTC

better user-defined steps, for example 0, 0.1, 0,2 ... 1

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skunks
skunks19-Tanzanite
19-Tanzanite
Jun 10, 2022 9:07 AM UTC

a quote: "Simulate has a built-in automatic load step refinement in case of too big increments, but this should not be overstressed!
A good user load stepping can significantly increase performance!" (Dr. Jakel)

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    Joey_Chen11-GarnetAuthor
    11-Garnet
    Jun 13, 2022 8:09 AM UTC

    Thank you for your kindly reply, sir. 

    For better convergence in the User-Defined Output Steps, should I choose Automatic or User-defined steps?

     

    Joey_Chen_0-1655107504650.png

     

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    skunks
    skunks19-TanzaniteAnswer
    19-Tanzanite
    Jun 13, 2022 8:27 AM UTC

    better user-defined steps, for example 0, 0.1, 0,2 ... 1

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