Process completed with exit code 1.

failed to run `@example` block in src/example.md:4-58 ```@example test using Plots using FFTW using VectorSpin function run() T = 50 # 4000 # final time nx = 65 # partition of x nv = 129 # partition of v vmin, vmax = -2.5, 2.5 ke = 1.2231333040331807 xmin, xmax = 0.0, 4pi / ke dt = 0.04 nsteps = floor(Int, T / dt + 1.1) a = 0.02 # 0.001; perturbation coefficient h_int = 0.2 # hbar k0 = 2.0 * ke ww = sqrt(1.0 + k0^2.0) # w0 ata = 0.2 vth = 0.17 mesh = Mesh(xmin, xmax, nx, vmin, vmax, nv) E1, E2, E3, A2, A3 = initialfields( mesh, a, ww, ke, k0) f0, f1, f2, f3 = initialfunction(mesh, a, ke, vth, ata) results = Diagnostics(f0, f2, f3, E1, E2, E3, A2, A3, mesh, h_int) H2 = H2Subsystem(mesh) He = HeSubsystem(mesh) HA = HASubsystem(mesh) H3 = H3Subsystem(mesh) Hp = HpSubsystem(mesh) for i = 1:nsteps # Loop over time step!(H2, f0, f1, f2, f3, E3, A3, 0.5dt, h_int) step!(He, f0, f1, f2, f3, E1, E2, E3, A2, A3, 0.5dt) step!(HA, f0, f1, f2, f3, E2, E3, A2, A3, 0.5dt) step!(H3, f0, f1, f2, f3, E2, A2, 0.5dt, h_int) step!(Hp, f0, f1, f2, f3, E1, dt) step!(H3, f0, f1, f2, f3, E2, A2, 0.5dt, h_int) step!(HA, f0, f1, f2, f3, E2, E3, A2, A3, 0.5dt) step!(He, f0, f1, f2, f3, E1, E2, E3, A2, A3, 0.5dt) step!(H2, f0, f1, f2, f3, E3, A3, 0.5dt, h_int) save!(results, i*dt, f0, f2, f3, E1, E2, E3, A2, A3) end results end ``` exception = ArgumentError: Package FFTW not found in current path. - Run `import Pkg; Pkg.add("FFTW")` to install the FFTW package. Stacktrace: [1] macro expansion @ Base ./loading.jl:1766 [inlined] [2] macro expansion @ Base ./lock.jl:267 [inlined] [3] __require(into::Module, mod::Symbol) @ Base ./loading.jl:1747 [4] #invoke_in_world#3 @ Base ./essentials.jl:921 [inlined] [5] invoke_in_world @ Base ./essentials.jl:918 [inlined] [6] require(into::Module, mod::Symbol) @ Base ./loading.jl:1740 [7] eval @ ./boot.jl:385 [inlined] [8] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [9] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [10] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [11] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [12] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [13] with_logger @ ./logging.jl:627 [inlined] [14] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [15] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/example.md:60-62 ```@example test data = run() ``` exception = MethodError: no method matching run() Closest candidates are: run(!Matched::Base.AbstractCmd, !Matched::Any...; wait) @ Base process.jl:477 Stacktrace: [1] top-level scope @ example.md:61 [2] eval @ ./boot.jl:385 [inlined] [3] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [4] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [5] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [6] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [7] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [8] with_logger @ ./logging.jl:627 [inlined] [9] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [10] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/example.md:64-66 ```@example test plot(data.time, log.(data.Ex_energy)) ``` exception = UndefVarError: `data` not defined Stacktrace: [1] top-level scope @ example.md:65 [2] eval @ ./boot.jl:385 [inlined] [3] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [4] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [5] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [6] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [7] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [8] with_logger @ ./logging.jl:627 [inlined] [9] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [10] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/example.md:68-70 ```@example test plot(data.time, data.E_energy) ``` exception = UndefVarError: `data` not defined Stacktrace: [1] top-level scope @ example.md:69 [2] eval @ ./boot.jl:385 [inlined] [3] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [4] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [5] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [6] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [7] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [8] with_logger @ ./logging.jl:627 [inlined] [9] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [10] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/example.md:72-74 ```@example test plot(data.time, data.B_energy) ``` exception = UndefVarError: `data` not defined Stacktrace: [1] top-level scope @ example.md:73 [2] eval @ ./boot.jl:385 [inlined] [3] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [4] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [5] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [6] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [7] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [8] with_logger @ ./logging.jl:627 [inlined] [9] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [10] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/example.md:76-78 ```@example test plot(data.time, data.energy) ``` exception = UndefVarError: `data` not defined Stacktrace: [1] top-level scope @ example.md:77 [2] eval @ ./boot.jl:385 [inlined] [3] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [4] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [5] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [6] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [7] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [8] with_logger @ ./logging.jl:627 [inlined] [9] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [10] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/example.md:80-82 ```@example test plot(data.time, data.Sz) ``` exception = UndefVarError: `data` not defined Stacktrace: [1] top-level scope @ example.md:81 [2] eval @ ./boot.jl:385 [inlined] [3] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [4] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [5] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:753 [6] (::IOCapture.var"#4#7"{DataType, Documenter.var"#57#59"{Documenter.Page, Module, Expr}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}, IOContext{Base.PipeEndpoint}})() @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:161 [7] with_logstate(f::Function, logstate::Any) @ Base.CoreLogging ./logging.jl:515 [8] with_logger @ ./logging.jl:627 [inlined] [9] capture(f::Documenter.var"#57#59"{Documenter.Page, Module, Expr}; rethrow::Type, color::Bool, passthrough::Bool, capture_buffer::IOBuffer) @ IOCapture ~/.julia/packages/IOCapture/Rzdxd/src/IOCapture.jl:158 [10] runner(::Type{Documenter.Expanders.ExampleBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document) @ Documenter ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:752

failed to run `@example` block in src/spin_ions.md:4-122 ```@example ions using FFTW using Plots using VectorSpin function main(T) nx = 119 # mesh number in x direction nv = 129 # mesh number in v direction vmin, vmax = -5.0, 5.0 # computational domain [-H/2,H/2] in v kx = 0.5 # wave number/frequency xmin, xmax = 0.0, 2π / kx # computational domain [0,L] in x tildeK = 0.1598 # normalized parameter tildeK dt = 0.1 # time step size() nsteps = floor(Int, T / dt + 1.1) # time step number mesh = Mesh(xmin, xmax, nx, vmin, vmax, nv) a = 0.001 # perturbation for f E1 = fft(-1.0 * a / kx * sin.(kx .* mesh.x)) # electric field epsil = a # perturbation for S femi1 = 1 femi2 = -1 # spin variables S1 = zeros(nx) S2 = zeros(nx) S3 = zeros(nx) dS1 = zeros(nx) dS2 = zeros(nx) dS3 = zeros(nx) for k = 1:nx normx = sqrt(1 + epsil^2) # norm of S dS1[k] = epsil * cos(kx * mesh.x[k]) / normx dS2[k] = epsil * sin(kx * mesh.x[k]) / normx dS3[k] = 1.0 / normx - 1.0 S1[k] = dS1[k] S2[k] = dS2[k] S3[k] = 1.0 / normx end function maxwellian(x, v, kx, a, femi) vth = 1.0 femi = femi == 1 ? 1 : 0.5 return (1 / sqrt(pi) / vth) * exp(-(v / vth)^2) * (1 + a * cos(kx * x)) * femi end f0 = zeros(nv, nx) f1 = zeros(nv, nx) f2 = zeros(nv, nx) f3 = zeros(nv, nx) for k = 1:nx, i = 1:nv v1 = mesh.v[i] - mesh.dv v2 = mesh.v[i] - mesh.dv * 0.75 v3 = mesh.v[i] - mesh.dv * 0.50 v4 = mesh.v[i] - mesh.dv * 0.25 v5 = mesh.v[i] x = mesh.x[k] y1 = maxwellian(x, v1, kx, a, femi1) y2 = maxwellian(x, v2, kx, a, femi1) y3 = maxwellian(x, v3, kx, a, femi1) y4 = maxwellian(x, v4, kx, a, femi1) y5 = maxwellian(x, v5, kx, a, femi1) f0[i, k] = (7y1 + 32y2 + 12y3 + 32y4 + 7y5) / 90 y1 = maxwellian(x, v1, kx, a, femi2) y2 = maxwellian(x, v2, kx, a, femi2) y3 = maxwellian(x, v3, kx, a, femi2) y4 = maxwellian(x, v4, kx, a, femi2) y5 = maxwellian(x, v5, kx, a, femi2) f3[i, k] = (7y1 + 32y2 + 12y3 + 32y4 + 7y5) / 90 end ex_energy(E1, mesh) = sum(abs2.(ifft(E1))) * mesh.dx t = Float64[] push!(t, 0.0) e = Float64[] push!(e, ex_energy(E1, mesh)) Hv = HvSubsystem(mesh) He = HeSubsystem(mesh) H1fh = H1fhSubsystem(mesh) H2fh = H2fhSubsystem(mesh) H3fh = H3fhSubsystem(mesh) for i = 1:nsteps step!(Hv, f0, f1, f2, f3, E1, dt) step!(He, f0, f1, f2, f3, E1, dt) step!(H1fh, f0, f1, f2, f3, S1, S2, S3, dt, tildeK) step!(H2fh, f0, f1, f2, f3, S1, S2, S3, dt, tildeK) step!(H3fh, f0, f1, f2, f3, S1, S2, S3, dt, tildeK) push!(t, i * dt) push!(e, ex_energy(E1, mesh)) end t, e end T = 150 # final simulation time t, e = main(T) plot(t, e, label = "Ex energy", yscale = :log10) line, g = fit_complex_frequency(t, e) plot!(t, line, label = "g = $(imag(g))") ``` exception = ArgumentError: Package FFTW not found in current path. - Run `import Pkg; Pkg.add("FFTW")` to install the FFTW package. Stacktrace: [1] macro expansion @ Base ./loading.jl:1766 [inlined] [2] macro expansion @ Base ./lock.jl:267 [inlined] [3] __require(into::Module, mod::Symbol) @ Base ./loading.jl:1747 [4] #invoke_in_world#3 @ Base ./essentials.jl:921 [inlined] [5] invoke_in_world @ Base ./essentials.jl:918 [inlined] [6] require(into::Module, mod::Symbol) @ Base ./loading.jl:1740 [7] eval @ ./boot.jl:385 [inlined] [8] #58 @ ~/.julia/packages/Documenter/1HwWe/src/expander_pipeline.jl:754 [inlined] [9] cd(f::Documenter.var"#58#60"{Module, Expr}, dir::String) @ Base.Filesystem ./file.jl:112 [10] (::Documenter.var"#57#59"{Documenter.Page, Module, Expr})() @ Documenter ~/.julia/pac

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, julia-actions/setup-julia@v1, actions/cache@4d4ae6ae148a43d0fd1eda1800170683e9882738, pyTooling/Actions/with-post-step@adef08d3bdef092282614f3b683897cefae82ee3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, julia-actions/setup-julia@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/