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@mateuszbaran mateuszbaran commented Nov 28, 2025

This is a WIP PR that implements the GCP idea to L-BFGS and maybe some other solvers, so that they can be used in the presence of box constraints on the Euclidean part of the manifold. The constraints are handled similarly to L-BFGS-B (although not all Euclidean tricks are applied).

TODO:

  • a full example of working with a box domain
  • code coverage

The implementation was prepared in collaboration with @paprzybysz .

@mateuszbaran mateuszbaran added enhancement WIP Work in Progress (for a pull request) labels Nov 28, 2025
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codecov bot commented Nov 28, 2025

Codecov Report

❌ Patch coverage is 35.01484% with 219 lines in your changes missing coverage. Please review.
✅ Project coverage is 97.87%. Comparing base (faf9bc3) to head (b94b0f1).

Files with missing lines Patch % Lines
src/plans/box_plan.jl 24.37% 211 Missing ⚠️
src/solvers/quasi_Newton.jl 80.95% 4 Missing ⚠️
src/plans/quasi_newton_plan.jl 85.71% 2 Missing ⚠️
src/plans/stepsize/stepsize.jl 60.00% 2 Missing ⚠️
Additional details and impacted files
@@             Coverage Diff             @@
##            master     #554      +/-   ##
===========================================
- Coverage   100.00%   97.87%   -2.13%     
===========================================
  Files           91       92       +1     
  Lines         9975    10307     +332     
===========================================
+ Hits          9975    10088     +113     
- Misses           0      219     +219     

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