New KNITRO direct solver interface #3707
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eminyouskn
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## main #3707 +/- ##
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- Coverage 89.18% 89.16% -0.03%
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Files 896 906 +10
Lines 103725 104488 +763
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+ Hits 92508 93166 +658
- Misses 11217 11322 +105
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Hi @eminyouskn - okay, so, the tests are running but a large number of them are failing. Here is part of the stacktrace: Most of the failures are just tolerance problems / the tolerance needs to be loosened. |
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One-off failures: Second one-off: |
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Thanks @mrmundt for the report. I didn’t run these tests locally since I didn’t have NumPy installed, and in that case, the tests are skipped. I’ll make sure to check them before pushing code from now on. I do have a question: is there a way to adjust the tolerance for all these tests at once? Ideally, we’d only change it for Knitro, but I imagine that might be more complicated. Regarding the two remaining failures, I’ve already fixed the one related to the objective. However, I’m not sure how to address the stale one, it’s not clear to me what exactly that test is supposed to check. |
mrmundt
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Sep 29, 2025
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@eminyouskn - I realized one thing is definitely missing! Can you please update the docs to include knitro? https://github.com/Pyomo/pyomo/blob/main/doc/OnlineDocs/explanation/experimental/solvers.rst
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@mrmundt done! |
mrmundt
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Sep 29, 2025
mrmundt
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Sep 29, 2025
Co-authored-by: Miranda Mundt <55767766+mrmundt@users.noreply.github.com>
mrmundt
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Sep 30, 2025
jsiirola
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Oct 7, 2025
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Fixes NA
Summary/Motivation:
This PR introduced a new KNITRO direct solver interface.
Changes proposed in this PR:
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