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Fix scaling issue in DominguezRios #104

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Merged
merged 1 commit into from
Jun 9, 2025
Merged

Fix scaling issue in DominguezRios #104

merged 1 commit into from
Jun 9, 2025

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@odow odow commented Jun 9, 2025

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codecov bot commented Jun 9, 2025

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.78%. Comparing base (297b9f5) to head (4eaad02).
Report is 1 commits behind head on master.

Additional details and impacted files
@@           Coverage Diff           @@
##           master     #104   +/-   ##
=======================================
  Coverage   98.78%   98.78%           
=======================================
  Files           9        9           
  Lines         989      991    +2     
=======================================
+ Hits          977      979    +2     
  Misses         12       12           

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@odow odow changed the title Temporary work-around for a bug in HiGHS v1.11.0 Fix scaling issue in DominguezRios Jun 9, 2025
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odow commented Jun 9, 2025

I assume the arXiv is the same as the published paper: https://arxiv.org/pdf/2403.08807

If so, the weights seem kinda arbitrary. It seems like having a very small epsilon would be common, so this PR seems like a very sensible improvement:

image

@odow odow merged commit dabce8d into master Jun 9, 2025
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@odow odow deleted the od/highhs branch June 9, 2025 19:58
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