Package evaluation to test Kraken on Julia 1.14.0-DEV.3071 (c76331c927*) started at 2026-08-31T01:09:06.131 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 15.44s ################################################################################ # Installation # Installing Kraken... Resolving package versions... Installed Kraken ─ v0.3.0 Updating `~/.julia/environments/v1.14/Project.toml` [269dd85f] + Kraken v0.3.0 Updating `~/.julia/environments/v1.14/Manifest.toml` [47edcb42] + ADTypes v1.24.0 [14f7f29c] + AMD v0.5.3 [7d9f7c33] + Accessors v0.1.45 [79e6a3ab] + Adapt v4.7.0 [66dad0bd] + AliasTables v1.1.3 [4fba245c] + ArrayInterface v7.30.0 ⌃ [70df07ce] + BracketingNonlinearSolve v1.12.1 [861a8166] + Combinatorics v1.1.0 [38540f10] + CommonSolve v0.2.14 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [a33af91c] + CompositionsBase v0.1.2 [2569d6c7] + ConcreteStructs v0.2.8 [187b0558] + ConstructionBase v1.6.0 [a8cc5b0e] + Crayons v4.2.0 [9a962f9c] + DataAPI v1.16.0 ⌅ [82cc6244] + DataInterpolations v8.10.0 [864edb3b] + DataStructures v0.19.6 [e2d170a0] + DataValueInterfaces v1.0.0 [8bb1440f] + DelimitedFiles v1.9.1 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.16.0 [a0c0ee7d] + DifferentiationInterface v0.7.21 ⌃ [31c24e10] + Distributions v0.25.127 [ffbed154] + DocStringExtensions v0.9.5 [4e289a0a] + EnumX v1.0.7 [f151be2c] + EnzymeCore v0.8.21 [e2ba6199] + ExprTools v0.1.11 [55351af7] + ExproniconLite v0.10.14 [9aa1b823] + FastClosures v0.3.2 [1a297f60] + FillArrays v1.17.0 ⌅ [64ca27bc] + FindFirstFunctions v1.8.0 [6a86dc24] + FiniteDiff v2.33.0 [f6369f11] + ForwardDiff v1.4.5 [069b7b12] + FunctionWrappers v1.1.3 [77dc65aa] + FunctionWrappersWrappers v1.13.0 [46192b85] + GPUArraysCore v0.2.0 [a0844989] + Gamma v1.2.0 [19dc6840] + HCubature v1.8.0 [34004b35] + HypergeometricFunctions v0.3.30 [18e54dd8] + IntegerMathUtils v0.1.4 ⌅ [de52edbc] + Integrals v4.10.0 [3587e190] + InverseFunctions v0.1.17 [92d709cd] + IrrationalConstants v0.2.6 [82899510] + IteratorInterfaceExtensions v1.0.0 [692b3bcd] + JLLWrappers v1.8.0 [ae98c720] + Jieko v0.2.1 [269dd85f] + Kraken v0.3.0 [ba0b0d4f] + Krylov v0.10.9 [b964fa9f] + LaTeXStrings v1.4.1 [73f95e8e] + LatticeRules v0.0.1 ⌃ [87fe0de2] + LineSearch v0.1.14 ⌅ [7ed4a6bd] + LinearSolve v3.87.0 [2ab3a3ac] + LogExpFunctions v1.0.1 [e6f89c97] + LoggingExtras v1.2.0 [1914dd2f] + MacroTools v0.5.16 [bb5d69b7] + MaybeInplace v0.1.8 [e1d29d7a] + Missings v1.2.0 [4886b29c] + MonteCarloIntegration v0.2.0 [2e0e35c7] + Moshi v0.3.12 [77ba4419] + NaNMath v1.1.4 ⌃ [8913a72c] + NonlinearSolve v4.19.1 ⌅ [be0214bd] + NonlinearSolveBase v2.30.3 ⌃ [5959db7a] + NonlinearSolveFirstOrder v2.1.1 ⌃ [9a2c21bd] + NonlinearSolveQuasiNewton v1.13.1 ⌃ [26075421] + NonlinearSolveSpectralMethods v1.7.1 [bac558e1] + OrderedCollections v2.0.1 [90014a1f] + PDMats v0.11.41 [d236fae5] + PreallocationTools v1.7.1 [aea7be01] + PrecompileTools v1.3.4 [21216c6a] + Preferences v1.5.2 [08abe8d2] + PrettyTables v3.4.8 [27ebfcd6] + Primes v0.5.7 [43287f4e] + PtrArrays v1.4.0 [0c0d3e7f] + PureKLU v1.4.1 [1fd47b50] + QuadGK v2.11.3 ⌅ [8a4e6c94] + QuasiMonteCarlo v0.3.11 [3cdcf5f2] + RecipesBase v1.3.4 ⌅ [731186ca] + RecursiveArrayTools v3.54.0 [189a3867] + Reexport v1.2.2 [79098fc4] + Rmath v0.9.0 ⌅ [f2b01f46] + Roots v2.3.0 [7e49a35a] + RuntimeGeneratedFunctions v0.5.25 ⌅ [0bca4576] + SciMLBase v2.155.2 ⌃ [19f34311] + SciMLJacobianOperators v0.1.17 ⌅ [a6db7da4] + SciMLLogging v1.10.1 [c0aeaf25] + SciMLOperators v1.30.0 [431bcebd] + SciMLPublic v1.3.0 [53ae85a6] + SciMLStructures v1.10.5 [efcf1570] + Setfield v1.1.2 ⌃ [727e6d20] + SimpleNonlinearSolve v2.12.0 [ed01d8cd] + Sobol v1.5.0 [a2af1166] + SortingAlgorithms v1.2.3 [a57abbd0] + SparseColumnPivotedQR v2.1.7 [276daf66] + SpecialFunctions v2.9.0 [90137ffa] + StaticArrays v1.9.19 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.4 [82ae8749] + StatsAPI v1.8.0 [2913bbd2] + StatsBase v0.34.13 [4c63d2b9] + StatsFuns v2.2.1 ⌅ [892a3eda] + StringManipulation v0.5.0 [2efcf032] + SymbolicIndexingInterface v0.3.55 [3783bdb8] + TableTraits v1.0.1 [bd369af6] + Tables v1.14.0 ⌅ [a759f4b9] + TimerOutputs v0.5.29 [3a884ed6] + UnPack v1.0.2 [1d5cc7b8] + IntelOpenMP_jll v2025.2.0+0 [856f044c] + MKL_jll v2025.2.0+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [f50d1b31] + Rmath_jll v0.5.2+0 [1317d2d5] + oneTBB_jll v2022.3.0+0 [0dad84c5] + ArgTools v1.2.0 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [8ba89e20] + Distributed v1.12.0 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [9fa8497b] + Future v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0 [4af54fe1] + LazyArtifacts v1.11.0 [b27032c2] + LibCURL v1.0.0 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.14.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.14.0 [de0858da] + Printf v1.11.0 [3fa0cd96] + REPL v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.13.0 [9e88b42a] + Serialization v1.11.0 [6462fe0b] + Sockets v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.13.0 [4607b0f0] + SuiteSparse [fa267f1f] + TOML v1.0.3 [a4e569a6] + Tar v1.10.0 [cf7118a7] + UUIDs v1.11.0 [4ec0a83e] + Unicode v1.11.0 [e66e0078] + CompilerSupportLibraries_jll v1.5.7+0 [deac9b47] + LibCURL_jll v8.21.0+0 [e37daf67] + LibGit2_jll v1.9.7+0 [29816b5a] + LibSSH2_jll v1.11.104+0 [14a3606d] + MozillaCACerts_jll v2026.8.13 [4536629a] + OpenBLAS_jll v0.3.34+0 [05823500] + OpenLibm_jll v0.8.7+0 [458c3c95] + OpenSSL_jll v3.5.8+0 [efcefdf7] + PCRE2_jll v10.47.0+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.2+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850b90] + libblastrampoline_jll v5.15.0+0 [8e850ede] + nghttp2_jll v1.70.0+0 [3f19e933] + p7zip_jll v17.8.2+0 Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. To see why use `status --outdated -m` Installation completed after 5.34s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project... 5.5 s ✓ QuasiMonteCarlo → QuasiMonteCarloDistributionsExt 5.0 s ✓ MonteCarloIntegration 10.7 s ✓ Integrals 9.8 s ✓ Integrals → IntegralsForwardDiffExt 27.1 s ✓ Kraken 5 dependencies successfully precompiled in 62 seconds. 220 already precompiled. Precompilation completed after 87.55s ################################################################################ # Testing # Testing Kraken Status `/tmp/jl_FvK0J1/Project.toml` [6e4b80f9] BenchmarkTools v1.8.0 [6a86dc24] FiniteDiff v2.33.0 [f6369f11] ForwardDiff v1.4.5 [269dd85f] Kraken v0.3.0 ⌅ [f2b01f46] Roots v2.3.0 [f8b46487] TestItemRunner v1.3.1 [1c621080] TestItems v1.1.0 [6380ca6f] AcousticsToolbox_jll v2025.9.6+0 [37e2e46d] LinearAlgebra v1.14.0 [de0858da] Printf v1.11.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_FvK0J1/Manifest.toml` [47edcb42] ADTypes v1.24.0 [14f7f29c] AMD v0.5.3 [7d9f7c33] Accessors v0.1.45 [79e6a3ab] Adapt v4.7.0 [66dad0bd] AliasTables v1.1.3 [4fba245c] ArrayInterface v7.30.0 [6e4b80f9] BenchmarkTools v1.8.0 ⌃ [70df07ce] BracketingNonlinearSolve v1.12.1 [861a8166] Combinatorics v1.1.0 [38540f10] CommonSolve v0.2.14 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.1 [a33af91c] CompositionsBase v0.1.2 [2569d6c7] ConcreteStructs v0.2.8 [187b0558] ConstructionBase v1.6.0 [a8cc5b0e] Crayons v4.2.0 [9a962f9c] DataAPI v1.16.0 ⌅ [82cc6244] DataInterpolations v8.10.0 [864edb3b] DataStructures v0.19.6 [e2d170a0] DataValueInterfaces v1.0.0 [8bb1440f] DelimitedFiles v1.9.1 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.16.0 [a0c0ee7d] DifferentiationInterface v0.7.21 ⌃ [31c24e10] Distributions v0.25.127 [ffbed154] DocStringExtensions v0.9.5 [4e289a0a] EnumX v1.0.7 [f151be2c] EnzymeCore v0.8.21 [e2ba6199] ExprTools v0.1.11 [55351af7] ExproniconLite v0.10.14 [9aa1b823] FastClosures v0.3.2 [1a297f60] FillArrays v1.17.0 ⌅ [64ca27bc] FindFirstFunctions v1.8.0 [6a86dc24] FiniteDiff v2.33.0 [f6369f11] ForwardDiff v1.4.5 [069b7b12] FunctionWrappers v1.1.3 [77dc65aa] FunctionWrappersWrappers v1.13.0 [46192b85] GPUArraysCore v0.2.0 [a0844989] Gamma v1.2.0 [19dc6840] HCubature v1.8.0 [34004b35] HypergeometricFunctions v0.3.30 [18e54dd8] IntegerMathUtils v0.1.4 ⌅ [de52edbc] Integrals v4.10.0 [3587e190] InverseFunctions v0.1.17 [92d709cd] IrrationalConstants v0.2.6 [82899510] IteratorInterfaceExtensions v1.0.0 [692b3bcd] JLLWrappers v1.8.0 [682c06a0] JSON v1.7.1 [ae98c720] Jieko v0.2.1 [269dd85f] Kraken v0.3.0 [ba0b0d4f] Krylov v0.10.9 [b964fa9f] LaTeXStrings v1.4.1 [73f95e8e] LatticeRules v0.0.1 ⌃ [87fe0de2] LineSearch v0.1.14 ⌅ [7ed4a6bd] LinearSolve v3.87.0 [2ab3a3ac] LogExpFunctions v1.0.1 [e6f89c97] LoggingExtras v1.2.0 [1914dd2f] MacroTools v0.5.16 [bb5d69b7] MaybeInplace v0.1.8 [e1d29d7a] Missings v1.2.0 [4886b29c] MonteCarloIntegration v0.2.0 [2e0e35c7] Moshi v0.3.12 [77ba4419] NaNMath v1.1.4 ⌃ [8913a72c] NonlinearSolve v4.19.1 ⌅ [be0214bd] NonlinearSolveBase v2.30.3 ⌃ [5959db7a] NonlinearSolveFirstOrder v2.1.1 ⌃ [9a2c21bd] NonlinearSolveQuasiNewton v1.13.1 ⌃ [26075421] NonlinearSolveSpectralMethods v1.7.1 [bac558e1] OrderedCollections v2.0.1 [90014a1f] PDMats v0.11.41 ⌅ [69de0a69] Parsers v2.8.7 [d236fae5] PreallocationTools v1.7.1 [aea7be01] PrecompileTools v1.3.4 [21216c6a] Preferences v1.5.2 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[ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.14.0 [de0858da] Printf v1.11.0 [9abbd945] Profile v1.11.0 [3fa0cd96] REPL v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.13.0 [9e88b42a] Serialization v1.11.0 [6462fe0b] Sockets v1.11.0 [2f01184e] SparseArrays v1.13.0 [f489334b] StyledStrings v1.13.0 [4607b0f0] SuiteSparse [fa267f1f] TOML v1.0.3 [a4e569a6] Tar v1.10.0 [8dfed614] Test v1.11.0 [cf7118a7] UUIDs v1.11.0 [4ec0a83e] Unicode v1.11.0 [e66e0078] CompilerSupportLibraries_jll v1.5.7+0 [deac9b47] LibCURL_jll v8.21.0+0 [e37daf67] LibGit2_jll v1.9.7+0 [29816b5a] LibSSH2_jll v1.11.104+0 [14a3606d] MozillaCACerts_jll v2026.8.13 [4536629a] OpenBLAS_jll v0.3.34+0 [05823500] OpenLibm_jll v0.8.7+0 [458c3c95] OpenSSL_jll v3.5.8+0 [efcefdf7] PCRE2_jll v10.47.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.2+0 [3161d3a3] Zstd_jll v1.5.7+1 [8e850b90] libblastrampoline_jll v5.15.0+0 [8e850ede] nghttp2_jll v1.70.0+0 [3f19e933] p7zip_jll v17.8.2+0 Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. Testing Running tests... Sound Speed Parameter Derivatives: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:26 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Float64}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}}}, Float64}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#kr_vs_c0#kr_vs_c0##0")(c0::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_c0#kr_vs_c0##0", Float64}, Float64, 1}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:30 [10] derivative(f::var"#kr_vs_c0#kr_vs_c0##0", x::Float64) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/derivative.jl:14 [11] (::var"#test_function_derivative#test_function_derivative##0"{var"#test_function_derivative#2#5"})(func::Function, x::Float64, name::String; atol::Float64, rtol::Float64) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:19 [12] (::var"#test_function_derivative#test_function_derivative##0"{var"#test_function_derivative#2#5"})(func::Function, x::Float64, name::String) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:17 [13] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [14] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [15] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:26 [inlined] [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [17] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:27 [inlined] [18] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [19] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:43 [inlined] Density Parameter Derivatives: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:59 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Float64}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}}}, Float64}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#kr_vs_rho0#kr_vs_rho0##0")(ρ0::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_rho0#kr_vs_rho0##0", Float64}, Float64, 1}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:63 [10] derivative(f::var"#kr_vs_rho0#kr_vs_rho0##0", x::Float64) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/derivative.jl:14 [11] (::var"#test_function_derivative#test_function_derivative##0"{var"#test_function_derivative#2#5"})(func::Function, x::Float64, name::String; atol::Float64, rtol::Float64) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:19 [12] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [13] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [14] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:26 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [16] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:60 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [18] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:76 [inlined] Depth Parameter Derivatives: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:83 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#kr_vs_depth#kr_vs_depth##0")(depth::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_depth#kr_vs_depth##0", Float64}, Float64, 1}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:87 [10] derivative(f::var"#kr_vs_depth#kr_vs_depth##0", x::Float64) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/derivative.jl:14 [11] (::var"#test_function_derivative#test_function_derivative##0"{var"#test_function_derivative#2#5"})(func::Function, x::Float64, name::String; atol::Float64, rtol::Float64) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:19 [12] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [13] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [14] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:26 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [16] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:84 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [18] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:95 [inlined] Multiple Environment Parameters: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:101 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#kr_multi_param#kr_multi_param##0")(params::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:106 [10] vector_mode_dual_eval!(f::var"#kr_multi_param#kr_multi_param##0", cfg::ForwardDiff.GradientConfig{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/apiutils.jl:24 [inlined] [11] vector_mode_gradient(f::var"#kr_multi_param#kr_multi_param##0", x::Vector{Float64}, cfg::ForwardDiff.GradientConfig{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/gradient.jl:98 [12] gradient(f::var"#kr_multi_param#kr_multi_param##0", x::Vector{Float64}, cfg::ForwardDiff.GradientConfig{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}, ::Val{true}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/gradient.jl:20 [inlined] [13] gradient(f::var"#kr_multi_param#kr_multi_param##0", x::Vector{Float64}, cfg::ForwardDiff.GradientConfig{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_multi_param#kr_multi_param##0", Float64}, Float64, 5}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/gradient.jl:17 [14] gradient(f::var"#kr_multi_param#kr_multi_param##0", x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/gradient.jl:17 [15] (::var"#test_function_gradient#test_function_gradient##0"{var"#test_function_gradient#1#4"})(func::Function, x::Vector{Float64}, name::String; atol::Float64, rtol::Float64) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:11 [16] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [18] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:101 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [20] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:102 [inlined] [21] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [22] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:111 [inlined] Multiple Modes: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:119 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#krs_multi_param#krs_multi_param##0")(params::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:124 [10] vector_mode_dual_eval!(f::var"#krs_multi_param#krs_multi_param##0", cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/apiutils.jl:24 [inlined] [11] vector_mode_jacobian(f::var"#krs_multi_param#krs_multi_param##0", x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:129 [12] jacobian(f::var"#krs_multi_param#krs_multi_param##0", x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}, ::Val{true}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:22 [inlined] [13] jacobian(f::var"#krs_multi_param#krs_multi_param##0", x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#krs_multi_param#krs_multi_param##0", Float64}, Float64, 2}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:19 [14] jacobian(f::var"#krs_multi_param#krs_multi_param##0", x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:19 [15] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [17] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:101 [inlined] [18] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [19] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:120 [inlined] [20] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [21] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:139 [inlined] Single Mode Group Speed: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:160 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, freq::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, freq::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#kr_vs_freq#kr_vs_freq##0")(freq::ForwardDiff.Dual{ForwardDiff.Tag{var"#kr_vs_freq#kr_vs_freq##0", Float64}, Float64, 1}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:164 [inlined] [10] derivative(f::var"#kr_vs_freq#kr_vs_freq##0", x::Float64) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/derivative.jl:14 [11] (::var"#test_function_derivative#test_function_derivative##0"{var"#test_function_derivative#2#5"})(func::Function, x::Float64, name::String; atol::Float64, rtol::Float64) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:19 [12] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [13] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [14] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:160 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [16] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:161 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [18] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:169 [inlined] Multiple Mode Group Speeds: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:191 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, freq::ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, freq::ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#krs_vs_freq#krs_vs_freq##0")(freq::ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:195 [10] (::var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"})(f::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:206 [inlined] [11] vector_mode_dual_eval!(f::var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}, x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/apiutils.jl:24 [inlined] [12] vector_mode_jacobian(f::var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:129 [13] jacobian(f::var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}, ::Val{true}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:22 [inlined] [14] jacobian(f::var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, Float64}, Float64, 1}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:19 [15] jacobian(f::var"#6#7"{var"#krs_vs_freq#krs_vs_freq##0"}, x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:19 [16] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [18] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:160 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [20] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:192 [inlined] [21] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [22] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:206 [inlined] Mode Shape Derivatives: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:264 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Float64}, props::AcousticProblemProperties{Float64, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Float64}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}}}, Float64}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0")(c0::ForwardDiff.Dual{ForwardDiff.Tag{var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", Float64}, Float64, 1}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:268 [10] derivative(f::var"#mode_amplitude_vs_param#mode_amplitude_vs_param##0", x::Float64) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/derivative.jl:14 [11] (::var"#test_function_derivative#test_function_derivative##0"{var"#test_function_derivative#2#5"})(func::Function, x::Float64, name::String; atol::Float64, rtol::Float64) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:19 [12] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [13] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [14] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:264 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [16] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:265 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [18] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:278 [inlined] AD vs Finite Difference Accuracy: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:338 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, props::AcousticProblemProperties{Float64, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, freq::Float64; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, Kraken.SampledDensity1D{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}, DataInterpolations.LinearInterpolation{Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}, freq::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:686 [inlined] [9] (::var"#multi_output_test#multi_output_test##0")(params::Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}) @ Main ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:343 [10] vector_mode_dual_eval!(f::var"#multi_output_test#multi_output_test##0", cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/apiutils.jl:24 [inlined] [11] vector_mode_jacobian(f::var"#multi_output_test#multi_output_test##0", x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:129 [12] jacobian(f::var"#multi_output_test#multi_output_test##0", x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}, ::Val{true}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:22 [inlined] [13] jacobian(f::var"#multi_output_test#multi_output_test##0", x::Vector{Float64}, cfg::ForwardDiff.JacobianConfig{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3, Vector{ForwardDiff.Dual{ForwardDiff.Tag{var"#multi_output_test#multi_output_test##0", Float64}, Float64, 3}}}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:19 [14] jacobian(f::var"#multi_output_test#multi_output_test##0", x::Vector{Float64}) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/jacobian.jl:19 [15] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:9 [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [17] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:338 [inlined] [18] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [19] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:339 [inlined] [20] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [21] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/automatic_differentiation_tests.jl:356 [inlined] [ Info: Fortran reference resolved -- kraken: /home/pkgeval/.julia/artifacts/cf730c06d31750fc4d36d3cfee0d1043b555179f/bin/kraken.exe [jll], krakenc: /home/pkgeval/.julia/artifacts/cf730c06d31750fc4d36d3cfee0d1043b555179f/bin/krakenc.exe [jll] [ Info: No local Acoustics Toolbox build at /Users/arielv/programs/AcousticsToolboxOALIB/bin — override test skipped. [ Info: kraken.exe (jll) reports no group speeds; krakenc.exe does. Group-speed comparisons must use complex=true. [ Info: No local Acoustics Toolbox build at /Users/arielv/programs/AcousticsToolboxOALIB/bin — bindir test skipped. group speeds against krakenc: Error During Test at /home/pkgeval/.julia/packages/Kraken/GOZny/test/fortran_reference_tests.jl:532 Got exception outside of a @test MethodError: no method matching issubnormal(::ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}) The function `issubnormal` exists, but no method is defined for this combination of argument types. Closest candidates are: issubnormal(!Matched::BigFloat) @ Base mpfr.jl:1137 issubnormal(!Matched::T) where T<:Union{Float16, Float32, Float64} @ Base float.jl:942 Stacktrace: [1] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}, p::Int64) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2105 [2] normalize(a::Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}) @ LinearAlgebra /opt/julia/share/julia/stdlib/v1.14/LinearAlgebra/src/generic.jl:2104 [3] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}}; reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:608 [4] inverse_iteration(kr::ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:600 [5] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}}; kws::@Kwargs{}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:642 [inlined] [6] inverse_iteration(kr_vec::Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}, env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, props::AcousticProblemProperties{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}, Float64}, cache::AcousticProblemCache{Vector{ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}}}) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:634 [inlined] [7] kraken_jl(env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, freq::ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}; n_meshes::Int64, rmax::Int64, method::BracketingNonlinearSolve.ITP{Float64, Int64}, dont_break::Bool, abstol::Float64, reltol::Float64) @ Kraken ~/.julia/packages/Kraken/GOZny/src/kraken_core.jl:706 [8] (::Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}})(ω::ForwardDiff.Dual{ForwardDiff.Tag{Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, Float64}, Float64, 1}) @ Main.KrakenReference ~/.julia/packages/Kraken/GOZny/test/reference/compare.jl:210 [inlined] [9] derivative(f::Main.KrakenReference.var"#55#56"{Float64, Float64, UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}}, x::Float64) @ ForwardDiff ~/.julia/packages/ForwardDiff/EaKqS/src/derivative.jl:14 [inlined] [10] compare_with_fortran(env::UnderwaterEnv{Kraken.SampledSSP1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Kraken.SampledDensity1D{Float64, Float64, DataInterpolations.LinearInterpolation{Vector{Float64}, Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, Float64}, freq::Float64; nmodes::Nothing, atol::Float64, rtol::Float64, group_speeds::Bool, complex::Bool, kwargs::@Kwargs{}) @ Main.KrakenReference ~/.julia/packages/Kraken/GOZny/test/reference/compare.jl:210 [11] top-level scope @ ~/.julia/packages/Kraken/GOZny/test/fortran_reference_tests.jl:18 [12] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [13] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/fortran_reference_tests.jl:485 [inlined] [14] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [15] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/fortran_reference_tests.jl:536 [inlined] [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [17] macro expansion @ ~/.julia/packages/Kraken/GOZny/test/fortran_reference_tests.jl:536 [inlined] [ Info: No Acoustics Toolbox tree at /Users/arielv/programs/AcousticsToolboxOALIB/tests — its test cases are skipped. Set KRAKEN_OALIB_TESTS to a checkout to run them. Test Summary: | Pass Error Total Time Kraken.jl | 867 10 877 11m48.6s Kraken | 259 259 1m07.0s Numerical Methods | 73 73 3.3s Automatic Differentiation Tests | 18 9 27 7m37.5s Basic Environment Parameter Derivatives | 3 3 2m33.2s Sound Speed Parameter Derivatives | 1 1 59.8s Density Parameter Derivatives | 1 1 46.0s Depth Parameter Derivatives | 1 1 47.4s Multi-parameter Derivatives | 2 2 1m49.8s Multiple Environment Parameters | 1 1 59.0s Multiple Modes | 1 1 50.8s Frequency Derivatives (Group Speed) | 2 2 26.4s Single Mode Group Speed | 1 1 12.2s Multiple Mode Group Speeds | 1 1 14.2s Core Function AD Compatibility | 6 6 2.9s Inverse Iteration AD | 1 1 48.5s Mode Shape Derivatives | 1 1 48.5s Numerical Stability | 12 12 1m04.0s Performance and Accuracy | 1 1 52.8s AD vs Finite Difference Accuracy | 1 1 52.8s Fortran reference | 517 1 518 2m09.0s Binary resolution | 12 12 1.4s env writer | 50 50 7.1s Group Speed table with an unfilled VG column | 6 6 2.0s Fortran exponent spellings | 6 6 0.0s .mod and .prt readers | 70 70 18.9s runner | 33 33 2.6s comparison utility | 28 1 29 24.9s canonical Pekeris agreement | 10 10 17.5s summary table | 6 6 2.0s nmodes caps the comparison | 3 3 0.5s mode correlation is sign- and scale-invariant | 4 4 0.7s group speeds against krakenc | 1 1 1.0s a mode-count mismatch is reported, not thrown | 5 5 3.2s cross-validation against kraken.exe | 200 200 1m03.5s env reader | 82 82 5.9s env writer accepted by kraken.exe | 30 30 1.7s RNG of the outermost testset: Random.Xoshiro(0xc228bf5d52eb384b, 0xe112b5dddf29b0ef, 0x2a9e4ad865afc694, 0x45b61a0c63025756, 0x22730d87a1e78f56) ERROR: LoadError: Some tests did not pass: 867 passed, 0 failed, 10 errored, 0 broken. in expression starting at /home/pkgeval/.julia/packages/Kraken/GOZny/test/runtests.jl:5 Testing failed after 723.02s ERROR: LoadError: Package Kraken errored during testing Stacktrace: [1] pkgerror(msg::String) @ Pkg.Types /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Types.jl:68 [2] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, julia_args::Cmd, test_args::Cmd, test_fn::Nothing, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:3283 [3] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, test_fn::Nothing, julia_args::Cmd, test_args::Cmd, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool, kwargs::@Kwargs{io::IOContext{IO}}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:587 [4] test(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:172 [5] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:160 [6] test(pkg::String; kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:159 [inlined] [7] top-level scope @ /PkgEval.jl/scripts/evaluate.jl:223 in expression starting at /PkgEval.jl/scripts/evaluate.jl:214 PkgEval failed after 870.9s: package has test failures