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New approach to normalising variables in SNES - #3395

Merged

bendudson merged 13 commits into

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cmacmackin/snes-scale-residual

Jun 20, 2026

Merged

New approach to normalising variables in SNES#3395
bendudson merged 13 commits into
nextfrom
cmacmackin/snes-scale-residual

Commits on Jun 19, 2026
- Accumulated work trying to improve scaling for SNES
  cmacmackin
  committed
  1c53604
- Fix rescale period
  cmacmackin
  committed
  7691137
- Make sure not to overwrite function eval with time deriv
  cmacmackin
  committed
  1314333
- Add dynamic algorithm for rescaling variables in SNES
  cmacmackin
  committed
  227bba8
- Tidying up (formatting, removing notes I left, etc.) for PR
  cmacmackin
  committed
  9fa91a0
- Add documentation for new approach to scaling in SNES
  cmacmackin
  committed
  87d29ff
- Fixed linting complaints
  cmacmackin
  committed
  81fda04
- Fixed a few bugs and clang-tidy issues
  cmacmackin
  committed
  70d5484
Commits on Jun 20, 2026
- Solver::VarIterator: Replace switch with if constexpr
  bendudson
  committed
  1a66918
- SNESSolver::rescale: Handle predictor=false case
  bendudson
  committed
  af78c6f
- Solver::loop_vars_op: Increment metadata unconditionally
  bendudson
  committed
  2cfb90a
- SNESSolver: scale_vars in zero iteration case
  bendudson
  committed
  013aef4
- Delete commented-out code
  bendudson
  committed
  e0ca819