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What does pre-conditioning in Numerics under design tool in adjoint solver imply..?

- January 25, 2023 at 7:16 am
  
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  1) Pre-conditioning for Prescribed motion implies advancements for the prescribed displacements. A value of 0 yields the most aggressive advancement, while a larger value encourages more stable, albeit slower, advancement of the process for updating the prescribed displacements. A value of order 1 is typical in the event that preconditioning needs to be applied. 2) Pre-conditioning for freeform motions implies advancement for updating the freeform displacements. A value of 0 means that no preconditioning is applied, while a larger value encourages more stable, albeit slower, advancement of the process for updating the freeform displacements. A value of order 1 is typical in the event that preconditioning needs to be applied

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