added which determination

Author: matbesancon

Project.toml

@@ -9,6 +9,7 @@ ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
 DiffEqDiffTools = "01453d9d-ee7c-5054-8395-0335cb756afa"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
+InteractiveUtils = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
 LightGraphs = "093fc24a-ae57-5d10-9952-331d41423f4d"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"

test/test_ad.jl

@@ -4,6 +4,7 @@ using SparseArrays, Test
 using LinearAlgebra
 using BlockBandedMatrices
 using StaticArrays
+using InteractiveUtils: @which
 
 fcalls = 0
 function f(dx,x)
@@ -84,6 +85,8 @@ function second_derivative_stencil(N)
     A
 end
 
+@info "ended definitions"
+
 x = rand(30)
 dx = rand(30)
 
@@ -98,21 +101,30 @@ forwarddiff_color_jacobian!(_J1, f, x, colorvec = repeat(1:3,10))
 @test _J1 ≈ J
 @test fcalls == 1
 
+@info "second passed"
+
 fcalls = 0
 _J1 = forwarddiff_color_jacobian(oopf, x, colorvec = repeat(1:3,10), sparsity = _J, jac_prototype = _J)
 @test _J1 ≈ J
 @test fcalls == 1
 
+@info "third passed"
+
 fcalls = 0
 _J1 = forwarddiff_color_jacobian(oopf, x, colorvec = repeat(1:3,10), sparsity = _J)
 @test _J1 ≈ J
 @test fcalls == 1
 
+@info "4th passed"
+
 fcalls = 0
+@info "which $(@which forwarddiff_color_jacobian(staticf, SVector{30}(x), colorvec = repeat(1:3,10), sparsity = _J, jac_prototype = SMatrix{30,30}(_J)))"
 _J1 = forwarddiff_color_jacobian(staticf, SVector{30}(x), colorvec = repeat(1:3,10), sparsity = _J, jac_prototype = SMatrix{30,30}(_J))
 @test _J1 ≈ J
 @test fcalls == 1
 
+@info "5"
+
 _J1 = forwarddiff_color_jacobian(staticf, SVector{30}(x), jac_prototype = SMatrix{30,30}(_J))
 @test _J1 ≈ J
 _J1 = forwarddiff_color_jacobian(oopf, x, jac_prototype = similar(_J))