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OptimizationOptimJL.Optim.BFGS() missing tests for user-supplied derivatives (grad), upper/lower bounds, and the combination #755

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sjdaines opened this issue May 21, 2024 · 0 comments 路 Fixed by #759
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OptimizationOptimJL.Optim.BFGS() missing tests for user-supplied derivatives (grad), upper/lower bounds, and the combination #755

sjdaines opened this issue May 21, 2024 · 0 comments 路 Fixed by #759
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sjdaines commented May 21, 2024 •
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Describe the bug 馃悶

Releases v3.25.0, v3.25.1 show regressions for OptimizationOptimJL.Optim.BFGS() when used with upper/lower bounds (v3.25.0, see #747) and when used with user-supplied derivative in combination with upper/lower bounds (v3.25.1 #754)

Expected behavior

Ideally tests should exist that catch these problems before release...

Edit - apologies, looks like the real problem here is perhaps how the tests are organized, which makes it difficult to
maintain and add tests in response to issues and fixes?
See #758 (comment)

Minimal Reproducible Example 馃憞

See #747 (comment), #754

Additional context
@sjdaines sjdaines added the bug Something isn't working label May 21, 2024
sjdaines added a commit to sjdaines/Optimization.jl that referenced this issue May 21, 2024
@sjdaines
Add OptimizationOptimJL.Optim.BFGS() tests for issues 747, 754
764c066 
SciML#754
SciML#747

partially addressing SciML#755

NB: unrelated problem, tests using Optimization.AutoModelingToolkit() were failing,
added code
    @test (sol = solve(prob, Optim.Newton())) isa Any  # test exception not thrown
and similar so exception is caught and other tests run
@sjdaines sjdaines mentioned this issue May 21, 2024
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@Vaibhavdixit02 Vaibhavdixit02 mentioned this issue May 21, 2024
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@sjdaines sjdaines mentioned this issue May 26, 2024
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sjdaines added a commit to sjdaines/Optimization.jl that referenced this issue May 26, 2024
@sjdaines
Add tests for Optim.BFGS() with user-supplied grad and bounds
19da423 
See
SciML#760
SciML#755

- add tests for Optim.BFGS() with user-supplied grad and bounds
- fix wording for error message if bounds specified without either grad function or AD
@sjdaines sjdaines mentioned this issue May 26, 2024
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Update OptimizationOptimJL.jl SciML/Optimization.jl
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