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Put loop over iter in MLMG smooth #4352

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AlexanderSinn
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Summary

Additional background

Checklist

The proposed changes:

  • fix a bug or incorrect behavior in AMReX
  • add new capabilities to AMReX
  • changes answers in the test suite to more than roundoff level
  • are likely to significantly affect the results of downstream AMReX users
  • include documentation in the code and/or rst files, if appropriate

*/
virtual void smooth (int amrlev, int mglev, MF& sol, const MF& rhs,
bool skip_fillboundary=false) const = 0;
bool skip_fillboundary=false, int niter=1) const = 0;
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Since we are changing the interface here, let's make both parameters non-optional. Having optional parameters in virtual functions is said to be an anti-pattern.

@WeiqunZhang WeiqunZhang merged commit eae3e36 into AMReX-Codes:development Mar 25, 2025
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2 participants