failed to run `@example` block in src/tutorial.md:176-197 ```@example ss u0 = zeros(length(keys(umap))) u0[umap["x"]] = 0.5 u0[umap["dx"]] = 0.5 u0[umap["y"]] = 1.0 u0[umap["dy"]] = 0.0 u0[umap["xs"]] = 0.2 u0[umap["ys"]] = 0.8 p0 = Float64[0.2, 0.2] tspan = (bbstart, bbstop) sol = solve( ODEProblem(dynamics(models), u0, tspan, p0), AutoTsit5(Rosenbrock23(autodiff=false)), callback=CallbackSet( reduce(vcat, get_callbacks.(models, bbstart, bbstop))..., screencb, collision_cb ), dtmax=0.01 # The collision callback may give errors when using large steps ) nothing # hide ``` exception = Double callback crossing floating pointer reducer errored. Report this issue. Stacktrace: [1] error(s::String) @ Base ./error.jl:35 [2] find_callback_time(integrator::OrdinaryDiffEqCore.ODEIntegrator{OrdinaryDiffEqCore.CompositeAlgorithm{1, Tuple{OrdinaryDiffEqTsit5.Tsit5{typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!), Static.False}, OrdinaryDiffEqRosenbrock.Rosenbrock23{1, false, Nothing, typeof(OrdinaryDiffEqCore.DEFAULT_PRECS), Val{:forward}, true, nothing, typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!)}}, OrdinaryDiffEqCore.AutoSwitchCache{OrdinaryDiffEqTsit5.Tsit5{typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!), Static.False}, OrdinaryDiffEqRosenbrock.Rosenbrock23{0, false, Nothing, typeof(OrdinaryDiffEqCore.DEFAULT_PRECS), Val{:forward}, true, nothing, typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!)}, Rational{Int64}, Int64}}, true, Vector{Float64}, Nothing, Float64, Vector{Float64}, Float64, Float64, Float64, Float64, Vector{Vector{Float64}}, SciMLBase.ODESolution{Float64, 2, Vector{Vector{Float64}}, Nothing, Nothing, Vector{Float64}, Vector{Vector{Vector{Float64}}}, Nothing, SciMLBase.ODEProblem{Vector{Float64}, Tuple{Float64, Float64}, true, Vector{Float64}, SciMLBase.ODEFunction{true, SciMLBase.AutoSpecialize, FunctionWrappersWrappers.FunctionWrappersWrapper{Tuple{FunctionWrappers.FunctionWrapper{Nothing, Tuple{Vector{Float64}, Vector{Float64}, Vector{Float64}, Float64}}, FunctionWrappers.FunctionWrapper{Nothing, Tuple{Vector{ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}, Vector{Float64}, Float64}}, FunctionWrappers.FunctionWrapper{Nothing, Tuple{Vector{ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}, Vector{Float64}, Vector{Float64}, ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}}, FunctionWrappers.FunctionWrapper{Nothing, Tuple{Vector{ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}, Vector{ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}, Vector{Float64}, ForwardDiff.Dual{ForwardDiff.Tag{DiffEqBase.OrdinaryDiffEqTag, Float64}, Float64, 1}}}}, false}, LinearAlgebra.UniformScaling{Bool}, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, typeof(SciMLBase.DEFAULT_OBSERVED), Nothing, Nothing, Nothing, Nothing}, @kwargs{}, SciMLBase.StandardODEProblem}, OrdinaryDiffEqCore.CompositeAlgorithm{1, Tuple{OrdinaryDiffEqTsit5.Tsit5{typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!), Static.False}, OrdinaryDiffEqRosenbrock.Rosenbrock23{1, false, Nothing, typeof(OrdinaryDiffEqCore.DEFAULT_PRECS), Val{:forward}, true, nothing, typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!)}}, OrdinaryDiffEqCore.AutoSwitchCache{OrdinaryDiffEqTsit5.Tsit5{typeof(OrdinaryDiffEqCore.trivial_limiter!), typeof(OrdinaryDiffEqCore.trivial_limiter!), Static.False}, OrdinaryDiffEqRosenbrock.Rosenbrock23{0, false, Nothing, typeof(OrdinaryDiffEqCore.DEFAULT_PRECS), Val{:forward}, true, nothing, typeof(OrdinaryDiffEqCore.trivial_li

failed to run `@example` block in src/tutorial.md:200-222 ```@example ss import Logging # hide Logging.disable_logging(Logging.Info) # hide # this function was copied from # https://discourse.julialang.org/t/plot-a-circle-with-a-given-radius-with-plots-jl/23295 function circleShape(h, k, r) θ = LinRange(0, 2π, 500) h .+ r * sin.(θ), k .+ r * cos.(θ) end anim = @Animate for t = sort(bbstart:0.1:bbstop) plot(sol, idxs=[(umap["x"], umap["y"]), (umap["xs"], umap["ys"])], tspan=(bbstart, t), xlim=(xmin, xmax), ylim=(ymin, ymax), aspect_ratio=:equal, label=["bb" "ss"], legend=:topleft ) plot!(circleShape(sol(t)[umap["x"]], sol(t)[umap["y"]], bb_radius), fill=(0,), color=palette(:default)[1], label=nothing) plot!(circleShape(sol(t)[umap["xs"]], sol(t)[umap["ys"]], ss_radius), fill=(0,), color=palette(:default)[2], label=nothing) end gif(anim, "ss.gif"); nothing # hide ``` exception = UndefVarError: `sol` not defined Stacktrace: [1] macro expansion @ ./tutorial.md:211 [inlined] [2] top-level scope @ ~/.julia/packages/Plots/kLeqV/src/animation.jl:251 [3] eval @ ./boot.jl:385 [inlined] [4] #60 @ ~/.julia/packages/Documenter/C1XEF/src/expander_pipeline.jl:754 [inlined] [5] cd(f::Documenter.var"#60#62"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [6] (::Documenter.var"#59#61"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/C1XEF/src/expander_pipeline.jl:753 [7] (::IOCapture.var"#5#9"{DataType, Documenter.var"#59#61"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Y5rEA/src/IOCapture.jl:170 [8] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [9] with_logger @ ./logging.jl:627 [inlined] [10] capture(f::Documenter.var"#59#61"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer, io_context::Vector{Any}) @ IOCapture ~/.julia/packages/IOCapture/Y5rEA/src/IOCapture.jl:167 [11] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/C1XEF/src/expander_pipeline.jl:752

invalid local link/image: file does not exist in src/tutorial.md link = @ast MarkdownAST.Image("ss.gif", "") do MarkdownAST.Text("") end

Process completed with exit code 1.

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