test: remove sparsedifftools and symbolics from tests

Author: avik-pal

Project.toml

@@ -108,15 +108,13 @@ Setfield = "1.1.1"
 SimpleNonlinearSolve = "1.12.3"
 SparseArrays = "1.10"
 SparseConnectivityTracer = "0.6.5"
-SparseDiffTools = "2.22"
 SparseMatrixColorings = "0.4.2"
 SpeedMapping = "0.3"
 StableRNGs = "1"
 StaticArrays = "1.9"
 StaticArraysCore = "1.4"
 Sundials = "4.23.1"
 SymbolicIndexingInterface = "0.3.31"
-Symbolics = "6.12"
 Test = "1.10"
 TimerOutputs = "0.5.23"
 Zygote = "0.6.69"
@@ -145,14 +143,12 @@ Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 ReTestItems = "817f1d60-ba6b-4fd5-9520-3cf149f6a823"
 SIAMFANLEquations = "084e46ad-d928-497d-ad5e-07fa361a48c4"
-SparseDiffTools = "47a9eef4-7e08-11e9-0b38-333d64bd3804"
 SpeedMapping = "f1835b91-879b-4a3f-a438-e4baacf14412"
 StableRNGs = "860ef19b-820b-49d6-a774-d7a799459cd3"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 Sundials = "c3572dad-4567-51f8-b174-8c6c989267f4"
-Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [targets]
-test = ["Aqua", "BandedMatrices", "BenchmarkTools", "CUDA", "Enzyme", "ExplicitImports", "FastLevenbergMarquardt", "FixedPointAcceleration", "Hwloc", "InteractiveUtils", "LeastSquaresOptim", "MINPACK", "ModelingToolkit", "NLSolvers", "NLsolve", "NaNMath", "NonlinearProblemLibrary", "OrdinaryDiffEqTsit5", "Pkg", "Random", "ReTestItems", "SIAMFANLEquations", "SparseDiffTools", "SpeedMapping", "StableRNGs", "StaticArrays", "Sundials", "Symbolics", "Test", "Zygote"]
+test = ["Aqua", "BandedMatrices", "BenchmarkTools", "CUDA", "Enzyme", "ExplicitImports", "FastLevenbergMarquardt", "FixedPointAcceleration", "Hwloc", "InteractiveUtils", "LeastSquaresOptim", "MINPACK", "ModelingToolkit", "NLSolvers", "NLsolve", "NaNMath", "NonlinearProblemLibrary", "OrdinaryDiffEqTsit5", "Pkg", "Random", "ReTestItems", "SIAMFANLEquations", "SpeedMapping", "StableRNGs", "StaticArrays", "Sundials", "Test", "Zygote"]

docs/src/basics/autodiff.md

@@ -1,7 +1,7 @@
 # Automatic Differentiation Backends
 
 !!! note
-
+    
     We support all backends supported by DifferentiationInterface.jl. Please refer to
     the [backends page](https://gdalle.github.io/DifferentiationInterface.jl/DifferentiationInterface/stable/explanation/backends/)
     for more information.
@@ -28,6 +28,6 @@
     in-place and out-of-place functions.
 
 !!! tip
-
+    
     For sparsity detection and sparse AD take a look at
     [sparsity detection](@ref sparsity-detection).

test/core/rootfind_tests.jl

@@ -1,7 +1,7 @@
 @testsetup module CoreRootfindTesting
 using Reexport
 @reexport using BenchmarkTools, LinearSolve, NonlinearSolve, StaticArrays, Random,
-                LinearAlgebra, ForwardDiff, Zygote, Enzyme, SparseDiffTools, DiffEqBase
+                LinearAlgebra, ForwardDiff, Zygote, Enzyme, DiffEqBase
 
 _nameof(x) = applicable(nameof, x) ? nameof(x) : _nameof(typeof(x))
 

test/misc/bruss_tests.jl

@@ -1,5 +1,5 @@
 @testitem "Brusselator 2D" tags=[:misc] begin
-    using LinearAlgebra, SparseArrays, SparseConnectivityTracer, Symbolics
+    using LinearAlgebra, SparseArrays, SparseConnectivityTracer, ADTypes
 
     const N = 32
     const xyd_brusselator = range(0, stop = 1, length = N)
@@ -63,9 +63,9 @@
         NewtonRaphson(autodiff = AutoSparse(AutoFiniteDiff())); abstol = 1e-8)
     @test norm(sol.resid, Inf) < 1e-8
 
-    du0 = copy(u0)
-    jac_prototype = Symbolics.jacobian_sparsity(
-        (du, u) -> brusselator_2d_loop(du, u, p), du0, u0)
+    f! = (du, u) -> brusselator_2d_loop(du, u, p)
+    du0 = similar(u0)
+    jac_prototype = ADTypes.jacobian_sparsity(f!, du0, u0, TracerSparsityDetector())
 
     ff_iip = NonlinearFunction(brusselator_2d_loop; jac_prototype)
     prob_brusselator_2d = NonlinearProblem(ff_iip, u0, p)