DifferentialEquations.jl Files

DifferentialEquations v8.1.0

Diff since v8.0.1

Merged pull requests:

• QA: run_qa v1.6 form + ExplicitImports (#1152) (@ChrisRackauckas-Claude)
• Release v8.0.2 (#1153) (@ChrisRackauckas)
• Allow SciMLTesting v2 in compat (#1155) (@ChrisRackauckas-Claude)
• Restrict SciMLTesting compat to v2.1 (#1156) (@ChrisRackauckas-Claude)
• Enable rendered public API docs QA (#1157) (@ChrisRackauckas-Claude)
• Update QA for SciMLTesting 2.4 (#1158) (@ChrisRackauckas-Claude)
• Bump DifferentialEquations to 8.0.3 for release (#1162) (@ChrisRackauckas-Claude)
• Drop older SciML major versions from compat (#1163) (@ChrisRackauckas-Claude)
• QA: remove obsolete JET override and complete reexport allowlist (#1164) (@ChrisRackauckas-Claude)
• Add PrecompileTools workload (#1167) (@ChrisRackauckas-Claude)
• Bump versions for release (#1168) (@ChrisRackauckas)

Closed issues:

• Move DEDataArray to its own DataArray package (#236)
• DimensionMismatch error in Jacobian for stiff SecondOrderODE systems (#301)
• inexacterror for SDEs with complex numbers (#443)
• AbstractDiffEqOperator absent (#445)
• Conversion of solution to DataFrame not consistent with documentation (#457)
• Fractional Differential Equation not supported (#461)
• Possible broadcast overload when using ArrayPartition with DEDataMatrix and ODEProblems with Control (#464)
• MethodError on specifying iterative linear solver for Rosenbrock (#492)
• New DEDataArray broadcast is order dependent (#532)
• "ODEProblem: Warming:Instability detected. Aborting" when using Mutable Arrays with ManifoldProjection (#542)
• SavedValues(Float64, Array{any}) leads to an Internal Error. (#592)
• Problem with SplitODEProblem in more than one dimension (#596)
• Multiple callbacks result in apparent solver hang (#600)
• Numerical instability and PositiveDomain fails (#622)
• PresetTimeCallback at t=0. triggers dt <= dtmin if f(u) = 0. (#625)
• dt <= dtmin when using two discrete callbacks (#648)
• Add checking for unsupported keyword arguments (#651)
• Return type for automatic solver selection is not inferrable (#655)
• using a VectorOfArray state with a stiff ODE solver can fail due to length calculations (#666)
• Error with DDEProblem when u_0 is a LabelledArray with slices (#693)
• equality == of Solutions stack overflow (#719)
• SecondOrderODEProblem gives wrong result (#726)
• Solving JumpProblem with VariableRateJump fails if saveat argument is added (#733)
• SavingCallback error with keyword argument saveat=dt::Number (#754)
• saveat and DiscreteCallback may save the some time point twice (#762)
• Support indexing by name in save_idxs (#814)
• MethodError: no method matching randexp(::TaskLocalRNG, ::Type{ComplexF64}) (#839)
• PeriodicCallback not triggering with Rational numbers (#878)
• A bug for calculating a jacobian (#888)
• Inconsistent choice of default algorithm order when eltype is complex (#901)
• Error : Automatic dt setting has the wrong sign. Exiting (#908)
• deepcopy error on sparse analytic Jacobian EnsembleProblems (#927)
• Auto algorithm selection does not work with Array of StaticArrays (#939)
• Solution handling for ComponentArrays: how to extract a variable by name? (#957)
• Broken type stability when using auto-switching ode solvers (#975)
• Memory leak during auto-algorithm selection with EnsembleProblem (#1044)
• Documentation Serialization Example No Longer Works (#1053)
• Callback TerminateSteadyState() does not work with AutoVern7/9 and Rodas4/Rodas5P (#1058)
• [CI Issue] Spell Check consistently failing on false positives in SVG file (#1120)
• Uncaught exceptions complicate the API (#1146)
• AB3 (and other multistep methods) fails to reinitialize after callback / discontinuity because integrator.derivative_discontinuity is reset too early (#1154)
• Triage note: v8 re-export surface / Rodas5 are intentional (not regressions) (#1159)
• With complex variables, ImplicitEM uses a complex datatype for the time variable (#1161)