v4.26.1

Sundials v4.26.1

Diff since v4.26.0

Merged pull requests:

• ci: test with 1, lts and pre versions of julia (#462) (@thazhemadam)
• Support the expanded change_t_via_interpolation! interface (#463) (@BenChung)

v4.26.0

Sundials v4.26.0

Diff since v4.25.0

Merged pull requests:

• fix saveat includes save_start for ARKODE (#461) (@oscardssmith)

Closed issues:

• saveat includes save_start and save_end for ARKODE() but not for others (#460)

v4.25.0

Sundials v4.25.0

Diff since v4.24.0

Merged pull requests:

• Test master (#455) (@ChrisRackauckas)
• Bump julia-actions/setup-julia from 1 to 2 (#456) (@dependabot[bot])
• ci: standardise workflows using SciML's reusable workflows (#457) (@thazhemadam)
• add tstops API (#459) (@isaacsas)

Closed issues:

• Sundials.jl errored during testing. (#450)

v4.24.0

Sundials v4.24.0

Diff since v4.23.2

Merged pull requests:

• Bump codecov/codecov-action from 3 to 4 (#447) (@dependabot[bot])
• Fix IDA for callbacks that change p (#448) (@oscardssmith)
• fix test passing integer to differential_vars (#453) (@oxinabox)

Closed issues:

• ERROR: Package Sundials errored during testing (#391)
• IDA fails to solve when encountering algebraically inconsistent u after callback (#449)

v4.23.2

Sundials v4.23.2

Diff since v4.23.1

Merged pull requests:

• Fix handling of small timesteps (#423) (@sjdaines)
• Bump actions/cache from 3 to 4 (#443) (@dependabot[bot])
• fix depwarns (#444) (@ChrisRackauckas)
• use vcat rather than append! to combine d_discontinuities and tstops (#445) (@oscardssmith)
• Memory-safety and allocations fixes for Handle{T} (#446) (@sjdaines)

Closed issues:

• v4.19.4 CVODE recoverable warnings now cause failures (#420)
• Allocations in convert(Ptr{T}, Handle{T}) (#435)
• Latest Sundials does not work on Julia v1.11+ (#441)
• Lots of warnings while running tests in 1.11-dev (#442)

v4.23.1

Sundials v4.23.1

Diff since v4.23.0

Merged pull requests:

• Ensure Scalar NLsolve returns a scalar (#440) (@avik-pal)

v4.23.0

Sundials v4.23.0

Diff since v4.22.1

Merged pull requests:

• Wrap other solvers for Sundials kinsol (#439) (@avik-pal)

Closed issues:

• Sundials ERROR: UndefVarError: LS not defined (#431)

v4.22.1

Sundials v4.22.1

Diff since v4.22.0

Merged pull requests:

• Add tolerance to kinsol (#438) (@avik-pal)

v4.22.0

Sundials v4.22.0

Diff since v4.21.0

Merged pull requests:

• Use SciMLBase.DEStats (#429) (@pepijndevos)
• Mark SubArrays as invalid outputs for IDAIntegrator(out, t) (#434) (@staticfloat)

v4.21.0

Sundials v4.21.0

Diff since v4.20.1

Merged pull requests:

• Change typeof(x) <: y to x isa y (#432) (@pepijndevos)
• finalize callbacks (#433) (@oscardssmith)
• make the saveat and tstop handling match OrdinaryDiffEq more closely (#436) (@oscardssmith)
• Try bumping lower bounds and see if it's all working (#437) (@ChrisRackauckas)