Make CheckInit the default initialization algorithm for DAEs (breaking)

.buildkite/pipeline.yml

@@ -38,6 +38,7 @@ steps:
     env:
       BUILDKITE_PLUGIN_JULIA_VERSION: "{{matrix.version}}"
       GROUP: "{{matrix.group}}"
+      JULIA_NUM_THREADS: 2
     plugins:
       - JuliaCI/julia#v1
       - staticfloat/metahook:
@@ -49,7 +50,6 @@ steps:
             '
       - JuliaCI/julia-test#v1:
           coverage: false
-          julia_args: "--threads=auto"
     agents:
       os: "linux"
       queue: "juliaecosystem"

.github/workflows/CI.yml

@@ -41,6 +41,7 @@ jobs:
           - OrdinaryDiffEqLinear
           - OrdinaryDiffEqLowOrderRK
           - OrdinaryDiffEqLowStorageRK
+          - OrdinaryDiffEqNonlinearSolve
           - OrdinaryDiffEqNordsieck
           - OrdinaryDiffEqPDIRK
           - OrdinaryDiffEqPRK

.github/workflows/Downstream.yml

@@ -47,12 +47,6 @@ jobs:
       # Explicitly develop the libraries first before running the tests for now.
       # This is necessary since the tests are likely to fail otherwise, given that all
       # the libs haven't been registered yet.
-      - name: "Develop the libraries since they haven't been registered yet"
-        run: |
-          julia --project=. -e '
-              using Pkg;
-              Pkg.develop(map(path ->Pkg.PackageSpec.(;path="$(@__DIR__)/lib/$(path)"), readdir("./lib")));
-          '
       - name: Clone Downstream
         uses: actions/checkout@v4
         with:
@@ -64,6 +58,7 @@ jobs:
           using Pkg
           try
             # force it to use this PR's version of the package
+            Pkg.develop(map(path ->Pkg.PackageSpec.(;path="lib/$(path)"), readdir("./lib")));
             Pkg.develop(PackageSpec(path="."))  # resolver may fail with main deps
             Pkg.update()
             Pkg.test(coverage=true)  # resolver may fail with test time deps
@@ -79,5 +74,5 @@ jobs:
       - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          file: lcov.info
-          fail_ci_if_error: true
+          files: lcov.info
+          fail_ci_if_error: false

Project.toml

@@ -1,7 +1,7 @@
 name = "OrdinaryDiffEq"
 uuid = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>", "Yingbo Ma <mayingbo5@gmail.com>"]
-version = "6.90.1"
+version = "6.91.0"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
@@ -92,7 +92,7 @@ FunctionWrappersWrappers = "0.1"
 InteractiveUtils = "1.9"
 LineSearches = "7"
 LinearAlgebra = "1.9"
-LinearSolve = "2"
+LinearSolve = "2, 3"
 Logging = "1.9"
 MacroTools = "0.5"
 MuladdMacro = "0.2.1"
@@ -133,7 +133,7 @@ PrecompileTools = "1"
 Preferences = "1.3"
 RecursiveArrayTools = "2.36, 3"
 Reexport = "1.0"
-SciMLBase = "2.53.2"
+SciMLBase = "2.69"
 SciMLOperators = "0.3"
 SciMLStructures = "1"
 SimpleNonlinearSolve = "1, 2"

README.md

@@ -15,7 +15,6 @@ ordinary differential equation solvers and utilities. While completely independe
 and usable on its own, users interested in using this
 functionality should check out [DifferentialEquations.jl](https://github.com/SciML/DifferentialEquations.jl).
 
-
 ## Installation
 
 Assuming that you already have Julia correctly installed, it suffices to import

docs/src/dynamicalodeexplicit/SymplecticRK.md

@@ -47,6 +47,7 @@ sol = solve(prob, KahanLi8(), dt = 1 / 10)
 SymplecticEuler
 VelocityVerlet
 VerletLeapfrog
+LeapfrogDriftKickDrift
 PseudoVerletLeapfrog
 McAte2
 Ruth3

lib/OrdinaryDiffEqAdamsBashforthMoulton/Project.toml

@@ -1,10 +1,9 @@
 name = "OrdinaryDiffEqAdamsBashforthMoulton"
 uuid = "89bda076-bce5-4f1c-845f-551c83cdda9a"
 authors = ["ParamThakkar123 <paramthakkar864@gmail.com>"]
-version = "1.1.0"
+version = "1.2.0"
 
 [deps]
-ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
 DiffEqBase = "2b5f629d-d688-5b77-993f-72d75c75574e"
 FastBroadcast = "7034ab61-46d4-4ed7-9d0f-46aef9175898"
 MuladdMacro = "46d2c3a1-f734-5fdb-9937-b9b9aeba4221"
@@ -16,7 +15,6 @@ Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 Static = "aedffcd0-7271-4cad-89d0-dc628f76c6d3"
 
 [compat]
-ADTypes = "1.7.1"
 DiffEqBase = "6.152.2"
 DiffEqDevTools = "2.44.4"
 FastBroadcast = "0.3.5"

lib/OrdinaryDiffEqAdamsBashforthMoulton/src/OrdinaryDiffEqAdamsBashforthMoulton.jl

@@ -9,12 +9,12 @@ import OrdinaryDiffEqCore: OrdinaryDiffEqMutableCache, OrdinaryDiffEqConstantCac
                            constvalue, calculate_residuals, calculate_residuals!,
                            trivial_limiter!, get_fsalfirstlast,
                            generic_solver_docstring,
-                           full_cache
+                           full_cache,
+                           _bool_to_ADType
 import OrdinaryDiffEqLowOrderRK: BS3ConstantCache, BS3Cache, RK4ConstantCache, RK4Cache
 import RecursiveArrayTools: recursivefill!
 using MuladdMacro, FastBroadcast
 import Static: False
-import ADTypes: AutoForwardDiff
 import OrdinaryDiffEqCore
 
 using Reexport