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Analysis Settings – Nonlinear Controls – Displacement Convergence

- March 19, 2022 at 5:44 pm
  
  Balc
  Subscriber
  
  Who can explain to me the function of activating the option of Displacement Convergence
- March 19, 2022 at 11:36 pm
  
  peteroznewman
  Subscriber
  
  The default convergence tolerance for displacement is 0.5% which is sufficient for most models. It means that iteration will stop when the change in displacement from the last iteration to the current iteration is less than 0.5%.
  An example when 0.5% is inadequate is a shrink fit model where a very small change in displacement can have a large effect on stress. In that kind of model, use a convergence tolerance of 0.01%

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