Merge pull request #127 from SciML/ap/propagate_kwargs

Dispatch didn't propagate problem kwargs

Author: ChrisRackauckas

lib/SimpleNonlinearSolve/.github/workflows/CI.yml

@@ -10,6 +10,7 @@ jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         group:
           - Core

lib/SimpleNonlinearSolve/Project.toml

@@ -1,7 +1,7 @@
 name = "SimpleNonlinearSolve"
 uuid = "727e6d20-b764-4bd8-a329-72de5adea6c7"
 authors = ["SciML"]
-version = "1.4.1"
+version = "1.4.2"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"

lib/SimpleNonlinearSolve/src/SimpleNonlinearSolve.jl

@@ -53,7 +53,7 @@ include("ad.jl")
 # Set the default bracketing method to ITP
 SciMLBase.solve(prob::IntervalNonlinearProblem; kwargs...) = solve(prob, ITP(); kwargs...)
 function SciMLBase.solve(prob::IntervalNonlinearProblem, alg::Nothing, args...; kwargs...)
-    return solve(prob, ITP(), args...; kwargs...)
+    return solve(prob, ITP(), args...; prob.kwargs..., kwargs...)
 end
 
 # By Pass the highlevel checks for NonlinearProblem for Simple Algorithms
@@ -67,7 +67,7 @@ function SciMLBase.solve(
     new_p = p !== nothing ? p : prob.p
     return __internal_solve_up(
         prob, sensealg, new_u0, u0 === nothing, new_p, p === nothing,
-        alg, args...; kwargs...)
+        alg, args...; prob.kwargs..., kwargs...)
 end
 
 function __internal_solve_up(_prob::NonlinearProblem, sensealg, u0, u0_changed, p,

lib/SimpleNonlinearSolve/test/core/rootfind_tests.jl

@@ -120,14 +120,19 @@ end
     p = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
 
     @testset "$(nameof(typeof(alg)))" for alg in (SimpleDFSane(), SimpleTrustRegion(),
-        SimpleHalley(),
-        SimpleTrustRegion(; nlsolve_update_rule = Val(true)))
+        SimpleHalley(), SimpleTrustRegion(; nlsolve_update_rule = Val(true)))
         sol = benchmark_nlsolve_oop(newton_fails, u0, p; solver = alg)
         @test SciMLBase.successful_retcode(sol)
         @test all(abs.(newton_fails(sol.u, p)) .< 1e-9)
     end
 end
 
+@testitem "Kwargs Propagation" setup=[RootfindingTesting] begin
+    prob = NonlinearProblem(quadratic_f, ones(4), 2.0; maxiters = 2)
+    sol = solve(prob, SimpleNewtonRaphson())
+    @test sol.retcode === ReturnCode.MaxIters
+end
+
 @testitem "Allocation Checks" setup=[RootfindingTesting] begin
     @testset "$(nameof(typeof(alg)))" for alg in (SimpleNewtonRaphson(),
         SimpleHalley(), SimpleBroyden(), SimpleKlement(), SimpleLimitedMemoryBroyden(),