v4.1.0

NonlinearSolve v4.1.0

Diff since v4.0.0

Merged pull requests:

• refactor: Move NonlinearSolvePolyAlgorithm to Base (#494) (@ErikQQY)

v4.0.0

NonlinearSolve v4.0.0

Diff since v3.15.1

Merged pull requests:

• feat: NonlinearSolveBase + BracketingNonlinearSolve + SimpleNonlinearSolve (#458) (@avik-pal)
• fix: remove uses of LineSearches.jl backtracking (#480) (@avik-pal)
• feat: add PETScSNES (#482) (@avik-pal)
• refactor: splitting up of NonlinearSolve (#483) (@avik-pal)
• refactor!: move preconditioners inside linear solvers (#485) (@avik-pal)
• fix: remove the common files (#486) (@avik-pal)
• fix: restore the history of SimpleNonlinearSolve (#487) (@avik-pal)
• fix: hessian (#489) (@avik-pal)
• ci: run windows tests with a single worker (#490) (@avik-pal)
• fix: reinit! on forwarddiff cache (#491) (@avik-pal)

Closed issues:

• An interface to PETSc SNES nonlinear solve would be nice (#160)
• Use LineSearch.jl directly (once it is ready) (#281)
• Default Automatic Differentiation Choice (#353)
• reinit cache for Forward Mode AD not working (#391)
• MethodError: anyeltypedual(::Type{Union{}}) when passing ODEProblem as a parameter (#440)
• Implementing ForwardDiff.hessian through NonlinearLeastSquaresProblem (#445)
• [RFC] Splitting up NonlinearSolve (#456)
• New Jacobian cache causes copy bug (#473)
• Add direct Enzyme support (#476)

v3.15.1

NonlinearSolve v3.15.1

Diff since v3.15.0

Merged pull requests:

• fix: don't use similar on prototype (#474) (@avik-pal)

v3.15.0

NonlinearSolve v3.15.0

Diff since v3.14.0

Merged pull requests:

• CompatHelper: bump compat for Symbolics to 6 for package docs, (keep existing compat) (#455) (@github-actions[bot])
• Better BigFloat support (#457) (@ErikQQY)
• feat: add SciMLJacobianOperators package (#460) (@avik-pal)
• refactor: migrate to LineSearch.jl (#461) (@avik-pal)
• docs: add a README for SciMLJacobianOperators (#463) (@avik-pal)
• feat: use Contexts from DifferentiationInterface.jl (#464) (@avik-pal)
• simplify __wrapprecs (#465) (@oscardssmith)
• fix: DI now works with ReverseDiff (#466) (@avik-pal)
• refactor: use DI.jl for the jacobian stuff (#467) (@avik-pal)
• feat: use DifferentiationInterface for sparse AD (#468) (@avik-pal)
• feat: use DI for structured Jacobians (#470) (@avik-pal)
• Use DI preparation result when initializing Jacobian (#472) (@gdalle)

Closed issues:

• Start using DifferentiationInterface.jl (#415)
• Relax MINPACK.jl compat (#442)
• Analytical Jacobian is not being used in the 3.13 version of NonlinearSolve (#451)
• Unhelpful return code for IntervalNonlinearProblem (#452)
• cache construction is no longer type stable (#469)
• NoColoringAlgorithm not supported by DI yet (#471)

v3.14.0

NonlinearSolve v3.14.0

Diff since v3.13.1

Merged pull requests:

• Allow Symbolics v6 (#454) (@ChrisRackauckas)

v3.13.1

NonlinearSolve v3.13.1

Diff since v3.13.0

Merged pull requests:

• Remove recompile_invalidations (#450) (@ChrisRackauckas)

v3.13.0

NonlinearSolve v3.13.0

Diff since v3.12.4

Merged pull requests:

• Add tests for Ensemble Problems (#444) (@avik-pal)
• Add forward mode to line search (#446) (@tansongchen)
• feat: support setindex! for nonlinear integrators (#447) (@AayushSabharwal)
• Don't warn if user specified FiniteDifferencing (#449) (@avik-pal)

Closed issues:

• EnsembleProblem for NonlinearProblem (#365)
• Unnecessary warning (#448)

v3.12.4

NonlinearSolve v3.12.4

Diff since v3.12.3

Merged pull requests:

• Test master (#441) (@avik-pal)

v3.12.3

NonlinearSolve v3.12.3

Diff since v3.12.2

Merged pull requests:

• Add support for BigFloat (#438) (@avik-pal)

v3.12.2

NonlinearSolve v3.12.2

Diff since v3.12.1

Merged pull requests:

• Consolidate Stats Handling (#437) (@avik-pal)

Closed issues:

• Consolidate stats handling (#410)