v6.10.0

v6.10.0 (2020-01-09)

Diff since v6.9.0

Closed issues:

• Warning: Failed to build the parameter derivatives (#541)
• Local Sensitivity from Dual Numbers for ImpEuler, Trapzoid, etc.... (#540)
• How to integrate backwards using Integrator Interface (#538)

Merged pull requests:

• Bump recursivearraytools for better GPU concretizations (#544) (ChrisRackauckas)

v6.9.0

v6.9.0 (2019-11-30)

Diff since v6.8.0

Closed issues:

• mean(sol, dims=1) actually returns sum(sol, dims=1) for system of ODEs (#536)
• tests broken on macos with julia 1.3 (#533)
• Best approach when the parameters object includes several types (#531)
• Update all doclinks from latest to dev (#529)
• Updating quasi-static solutions in time (#528)
• Julia Crashes during Ode solve (#527)
• DEDataArrays and Out-of-place definitions (#525)
• Persistent compilation problems (#524)
• seems DE dosen't work with distributed. (#518)
• Parallel Ensemble Simulations JumpProblem using Gillespie not working (#509)
• StochasticDiffEq's version of FillArray may be preventing updates (#507)
• MethodError on solve() (#504)
• Bad performance and massive memory allocations when swapping function in integrator interface (#491)
• UndefVarError: ∗ not defined (#488)
• Collect solution.u into multidimensional array without specifying type (#482)
• MethodError in scalar (out-of-place) problem only when time span is long (#390)
• autodiff=false doesn't play nice with static arrays (#373)
• Cannot use StaticArrays with user-defined structures (#336)
• StarDiffEq solvers should not change to dense vectors unless BLAS is involved on the type (#325)
• Reduce overuse of type information in algorithm types (#320)
• Unify to new DiffEq testing structure (#319)
• GPU Parallel Monte Carlo (#308)
• DEDataArray not implemented with all solvers (#295)
• batch_size broken in montecarlo (#241)
• Event handling: Make the callback add tstops by itself (#237)
• Feature request: Slicing for MonteCarloSolutions (#231)

Merged pull requests:

• setup a default bvp algorithm (#537) (ChrisRackauckas)
• Update appveyor.yml to add 1.3 (#535) (ChrisRackauckas)
• Add 1.3 to travis.yml (#534) (ChrisRackauckas)
• Tighten version bounds (#530) (ChrisRackauckas)
• Update CITATION.bib (#526) (dlfivefifty)

v6.8.0

v6.8.0 (2019-09-14)

Diff since v6.7.0

Closed issues:

• Computational time (#506)
• DifferentialEquations broken after Julia 1.2 (#502)

Merged pull requests:

• Only require 1.0 (#505) (ChrisRackauckas)

v6.7.0

v6.7.0 (2019-09-11)

Diff since v6.6.0

Closed issues:

• ODE solvers for Hamiltonian problems (#500)
• Monte Carlo simulations using Parallel Ensemble Simulations are not entirely random (#498)
• tests fail (#497)
• Documentation on EnsembleProblem - need to first add "using DifferentialEquations.EnsembleAnalysis" (#496)
• Better error messages with missing parameters (#487)
• Inconsistent error running timeseries_steps_mean (and others) on Ensemble simulations (#486)
• Regression with the error_style in the Plots Ensemble recipes (#485)
• Specializing on BandedBlockBandedMatrices (#483)
• Convert error when specifying jacobian for Rosenbrock method (#480)
• Register (#479)
• Solution unstable with DP5, success with dopri5 (#470)
• Certificate for docs.juliadiffeq.org expired (#324)

Merged pull requests:

• Update package lower bounds (#501) (ChrisRackauckas)

v6.6.0

v6.6.0 (2019-07-03)

Diff since v6.4.0

Closed issues:

• Example in the plotting section of documentation leads to completely different result (#478)
• Wrong return type container for NTuple (#477)
• DiffEqBase 6.0: Monte Carlo -> Ensemble global change (#476)
• Adjoint doesn´t yield the same result as other methods (#475)
• DiscreteCallback save_positions broken (#474)
• Very small montearlo plot issue ci_type=:SEM doesn't work (#471)
• Solver fails with in-place definition of a first order ODE (#466)
• How to resolve installation failure？ (#465)
• Very long compilation time (#463)
• Comparison with Mathematica is not accurate in your diagram (#459)
• Register v6.4.0 (#458)
• Missing/inconsistent Callbacks (#456)
• Solver that works on GPUs/with CuArrays (#420)
• problem_new_parameters does not work with functional initial conditions (#400)
• Vector of crossing functions for condition/affect! (#331)
• Default linear solver problem-adaptive behavior (#323)
• PeriodicCallback needs to match types (#313)
• DiffEq's PDE Story 2nd Try: Domains, BCs, Operators, and Problems (#260)

Reduce binary dependency downloads

Spurious requires in DiffEqPDEBase led to most of the remaining binaries. Those were chopped.

Add BoundaryValueDiffEq

v6.2.0

Update DifferentialEquations.jl

Remove Sundials.jl export

v6.1.0

Remove Sundials reexport

DiffEq v6.0 Release

Blog post to follow.