Oscar Dowson

https://github.com/jump-dev/Gurobi.jl/blob/14208cd5733305d784f6462a261feda6a4e59af8/test/MOI/MOI_wrapper.jl#L55-L57

Attributes should define is_set_by_optimize

2

See the discussions here: https://github.com/jump-dev/JuMP.jl/issues/2587 https://github.com/jump-dev/JuMP.jl/pull/2784

The `ConstraintDual` attribute needs to be implemented for second order cone constraints.

Fix TODO: https://github.com/jump-dev/Gurobi.jl/blob/53ad798920dd95d24ffa94dee0297bc17e69c93a/test/MOI/MOI_wrapper.jl#L62-L64

Skip linear transform test

1

With this test excluded, Ipopt passes tests on M1. But I don't understand the underlying cause. Closes #315

Clarify error in AddIpoptIntOption

1

Closes #323 @this-josh is this better?

Tests failing on M1

5

I have a new toy ```Julia (jump-tests) pkg> test Ipopt Testing Ipopt Status `/private/var/folders/tz/_3rffzvd1hs3rrxssmntjnpw0000gn/T/jl_m7d9vf/Project.toml` [b6b21f68] Ipopt v1.0.2 [b8f27783] MathOptInterface v1.2.0 [9cc047cb] Ipopt_jll v300.1400.400+0 [8dfed614] Test `@stdlib/Test` Status `/private/var/folders/tz/_3rffzvd1hs3rrxssmntjnpw0000gn/T/jl_m7d9vf/Manifest.toml` [6e4b80f9] BenchmarkTools...

Rebuild IpoptProblem only if modified

5

Part of https://github.com/jump-dev/JuMP.jl/issues/1185 x-ref https://github.com/jump-dev/JuMP.jl/pull/3018 For @ccoffrin's PF example: https://github.com/lanl-ansi/nlp-jump-examples/pull/9 (private link at present) Without this PR ``` julia> @time bench_pf_nlparameter(case="pglib_opf_case2000_goc.m", n = 100) 83.591282 seconds (225.00 M allocations: 34.441...

RFC: Expose xnew in C_wrapper, maintaining compat

1

Replacement for #313, just so I can try it out. I don't know if we should merge this. The alternative is for the user to write a closure, which isn't...

Refactor linear/quadratic model handling

2

I started looking at how we can make in-place resolves of Ipopt fast, but it got tricky because the linear/quadratic components are messy. At some point, we can refactor the...