v1.0.4

Ipopt v1.0.4

Diff since v1.0.3

Closed issues:

• Tests failing on M1 (#315)
• max_wall_time is still not working (#323)

Merged pull requests:

• Skip linear transform test (#324) (@odow)
• Clarify error in AddIpoptIntOption (#325) (@odow)
• Fix test_solve_time (#326) (@odow)

v1.0.3

Ipopt v1.0.3

Diff since v1.0.2

Closed issues:

• initiating the lagrangian multiplier (init_lambda) (#310)
• Failed to precompile Ipopt (#316)
• add MathOptInterface.Name() attribute (#317)

Merged pull requests:

• Fix type instability in _eval_hessian_lagrangian (#311) (@odow)
• Add license headers (#314) (@odow)
• Fix support for MOI.Name (#318) (@odow)
• Update JuliaFormatter to v1 (#319) (@odow)

v1.0.2

Ipopt v1.0.2

Diff since v1.0.1

Closed issues:

• MA86 compile or library failure on WSL/Ubuntu within Windows: undefined symbol: cgemv_ (#300)
• callback_value doesn't work if nonlinear constraint present (#308)

Merged pull requests:

• [README] add more dependencies to linux HSL build (#307) (@odow)
• Update inner.x more often in callback (#309) (@odow)

v1.0.1

Ipopt v1.0.1

Diff since v1.0.0

Closed issues:

• Segmentation fault Ipopt with pardiso (#305)

Merged pull requests:

• Fix edge cases for RawStatusString (#304) (@blegat)
• Bump to v1.0.1 (#306) (@odow)

v1.0.0

Ipopt v1.0.0

Diff since v0.9.1

Closed issues:

• Error building 'Ipopt' when compiled to use with MKL Pardiso Solver (#195)
• Linear Solver kwarg interface (#201)
• Updating Ipopt and JuMP looks broken (#297)
• Issue to add the Ipopt package (#298)

Merged pull requests:

• [docs] Add segfault warning to README (#299) (@odow)
• Prep for v1.0 (#301) (@odow)
• Minor re-org of code prior to v1.0 (#302) (@odow)
• Fix handling of INVALID_MODEL (#303) (@odow)

v0.9.1

Ipopt v0.9.1

Diff since v0.9.0

Closed issues:

• Upgrade Ipopt_jll to [email protected] (#246)
• Package and release Ipopt 3.14 (#278)
• BLAS/LAPACK Library issue after 1.7 update (#295)

Merged pull requests:

• Bump Ipopt_jll to 3.14.4 (#294) (@odow)
• Update README with BLAS instructions for 1.7 (#296) (@odow)

v0.9.0

Ipopt v0.9.0

Diff since v0.8.0

Closed issues:

• max_wall_time is not a valid option ? (#279)
• Intermediate callback with MOI: primal values are constant along the iterations (#281)

Merged pull requests:

• [breaking] Large refactoring of package before v1.0 (#285) (@odow)
• Exclude SolverVersion test (#286) (@odow)
• [breaking] refactor C API (#287) (@odow)
• Simplify MOI wrapper (#288) (@odow)
• Fix CallbackVariablePrimal (#289) (@odow)
• Switch to Utilities.VariablesContainer (#290) (@odow)
• Various improvements to MOI wrapper (#291) (@odow)

v0.8.0

Ipopt v0.8.0

Diff since v0.7.0

Closed issues:

• , (#282)

Merged pull requests:

• Breaking changes for MOI 0.10.0 (#272) (@odow)
• Convert objective if it's not of the requested type (#275) (@blegat)
• fix link in README (#276) (@noilreed)
• Update tests after MOI 0.10.3 (#283) (@odow)
• Prep for v0.8 release (#284) (@odow)

v0.7.0

Ipopt v0.7.0

Diff since v0.6.5

Closed issues:

• Accessing Ipopt solver stats (#255)
• Accessing OutPut File Summary (#256)
• Optimizing multiple models with Ipopt and JuMP in parallel results in crashes (#257)
• broken URL in README.md (#258)
• Deprecate and remove init (#261)
• Update to [email protected] (#263)
• Ipopt uncostrainted with limited-memory Hessian crash (#264)
• Compiling mpi with pardiso on ubuntu (#266)
• HS071 link in docs dead (#267)
• Typo in README: Linear Solvers (#269)
• Errors related to solve_farkas on package testing (#271)

Merged pull requests:

• Update documentation URL in README (#259) (@odow)
• Bump to 3.13.4 (#265) (@odow)
• Update C_API.md (#268) (@odow)
• Fix typo in Linear solvers (#270) (@loicvh)
• Add JuliaFormatter (#273) (@odow)
• [breaking] remove ability to access binary from Ipopt.jl (#274) (@odow)

v0.6.5

Ipopt v0.6.5

Diff since v0.6.4

Closed issues:

• building documentation (#21)
• pardiso, ipopt, undefined symbol: sgetrf_ (#177)
• Using MSVC binaries (#202)
• Implement MOI solver-dependent callback (#208)
• Ipopt fails to load an empty model (#238)

Merged pull requests:

• Remove rst docs and replace with Markdown (#237) (@odow)
• Add a solver-dependent callback wrapping the Ipopt intermediate-callback (#241) (@odow)
• Clarify linear solver instructions (#251) (@odow)
• Allow empty models to be created (#252) (@odow)
• Add MA86 install instructions (#253) (@odow)
• Update Project.toml (#254) (@odow)