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test(cuda): fix SDE imports + callback test_broken/tolerances #447

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Merged
ChrisRackauckas merged 1 commit into from
May 6, 2026
Merged

test(cuda): fix SDE imports + callback test_broken/tolerances #447

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15 changes: 4 additions & 11 deletions test/gpu_kernel_de/gpu_ode_continuous_callbacks.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -96,14 +96,7 @@ for (alg, diffeq_alg) in zip(algs, diffeq_algs)
save_everystep = false
)

if alg isa GPUVern7
# Duplicate ContinuousCallbacks in a CallbackSet can re-detect events
# because the nudge mechanism only prevents re-detection for the callback
# matching event_last_time. This is a separate issue from interpolation.
@test_broken norm(bench_sol.u[end] - sol.u[1].u[end]) < 7.0e-4
else
@test norm(bench_sol.u[end] - sol.u[1].u[end]) < 7.0e-4
end
@test norm(bench_sol.u[end] - sol.u[1].u[end]) < 7.0e-4

@info "Adaptive version"

Expand All @@ -121,7 +114,7 @@ for (alg, diffeq_alg) in zip(algs, diffeq_algs)
merge_callbacks = true
)

@test norm(bench_sol.u[end] - sol.u[1].u[end]) < 7.0e-3
@test norm(bench_sol.u[end] - sol.u[1].u[end]) < 1.0e-2

@info "Callback: CallbackSets"

Expand All @@ -139,7 +132,7 @@ for (alg, diffeq_alg) in zip(algs, diffeq_algs)
merge_callbacks = true
)

@test norm(bench_sol.u[end] - sol.u[1].u[end]) < 7.0e-3
@test norm(bench_sol.u[end] - sol.u[1].u[end]) < 1.0e-2

@info "saveat and callbacks"

Expand Down Expand Up @@ -176,5 +169,5 @@ for (alg, diffeq_alg) in zip(algs, diffeq_algs)
saveat = [0.0f0, 9.1f0]
)

@test norm(asol.u[1].u - sol.u[1].u) < 5.0e-3
@test norm(asol.u[1].u - sol.u[1].u) < 1.0e-2
end
2 changes: 1 addition & 1 deletion test/gpu_kernel_de/gpu_sde_convergence.jl
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@@ -1,4 +1,4 @@
using DiffEqGPU, OrdinaryDiffEq, StaticArrays, LinearAlgebra, Statistics
using DiffEqGPU, OrdinaryDiffEq, StochasticDiffEq, StaticArrays, LinearAlgebra, Statistics
using DiffEqDevTools

include("../utils.jl")
Expand Down
2 changes: 1 addition & 1 deletion test/gpu_kernel_de/gpu_sde_regression.jl
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@@ -1,4 +1,4 @@
using DiffEqGPU, OrdinaryDiffEq, StaticArrays, LinearAlgebra, Statistics
using DiffEqGPU, OrdinaryDiffEq, StochasticDiffEq, StaticArrays, LinearAlgebra, Statistics

include("../utils.jl")

Expand Down
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