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…d scaling; also scaling any dual bound in HighsInfo
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## latest #3186 +/- ##
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Coverage 73.18% 73.19%
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Files 432 432
Lines 105464 105499 +35
Branches 16987 16991 +4
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+ Hits 77184 77216 +32
- Misses 28004 28007 +3
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Opt-Mucca
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This must have been a pain to track down. Looks good to me!
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When user cost and bound scaling is applied, both scale the objective value. As observed in #3178, unless any offset is also scaled, this can lead to changes in the gap in the MIP solver, and a different optimal solution.
This closes #3178