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feat: make the constraints regularization coefficients confiugrable with angular frequency instead of explicit ERP#635

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sebcrozet merged 7 commits intomasterfrom
frequency
May 25, 2024
Merged

feat: make the constraints regularization coefficients confiugrable with angular frequency instead of explicit ERP#635
sebcrozet merged 7 commits intomasterfrom
frequency

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Modified

  • The contact constraints regularization parameters have been changed from erp/damping_ratio to
    natural_frequency/damping_ratio. This helps define them in a timestep-length independent way. The new variables
    are named IntegrationParameters::contact_natural_frequency and IntegrationParameters::contact_damping_ratio.
  • Remove an internal special-case for contact constraints on fast contacts. The doesn’t seem necessary with the substep
    solver.

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