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filikat
commented
Feb 15, 2026
filikat
commented
- Added logic to solve QPs with HiPO.
- Introduced a new solver option "qpasm", which is the default QP solver for now. Selecting "hipo" or "ipm" instead uses HiPO.
- The HiPO preprocessor has been refactored and made more powerful, since HiGHS does not have presolve for QPs.
- The tests in TestQpSolver.cpp now run both with qpasm and hipo.
- Since now there are options to choose both LP and QP solvers, give a warning if the selected solver is not compatible with the type of the problem, and ignore the option.
- Added some functions to HighHessian to access its diagonal and do matrix-vector products.
- Introduced some logic to better detect stagnation for problems that would otherwise keep iterating forever.
- Fixed an assertion in HighsSparseMatrix.
Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## latest #2854 +/- ##
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+ Coverage 80.28% 80.32% +0.04%
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Files 348 348
Lines 86212 86386 +174
==========================================
+ Hits 69211 69386 +175
+ Misses 17001 17000 -1 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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jajhall
approved these changes
Feb 16, 2026
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jajhall
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jajhall
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It's hard to assess all the changes, as (understandably) plenty of QPASM code has been moved/indented, but I trust you
I'll now see what happens if I merge in fix-2781 and fix-2821
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Please update FEATURES.md with respect to this PR, @filikat Just update latest... |
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Not as bad as I feared! 😅 |
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