From 50e54937e6db1bbcc2b1aaca2cd45e803080c18b Mon Sep 17 00:00:00 2001 From: Warisa Roongaraya <81345089+warisa-r@users.noreply.github.com> Date: Sun, 20 Oct 2024 23:18:04 +0200 Subject: [PATCH] Update src/time_integration/paired_explicit_runge_kutta/methods_PERK3.jl Co-authored-by: Joshua Lampert <51029046+JoshuaLampert@users.noreply.github.com> --- .../paired_explicit_runge_kutta/methods_PERK3.jl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/time_integration/paired_explicit_runge_kutta/methods_PERK3.jl b/src/time_integration/paired_explicit_runge_kutta/methods_PERK3.jl index d577134bcd..1931545e61 100644 --- a/src/time_integration/paired_explicit_runge_kutta/methods_PERK3.jl +++ b/src/time_integration/paired_explicit_runge_kutta/methods_PERK3.jl @@ -112,7 +112,7 @@ end - `base_path_a_coeffs` (`AbstractString`): Path to a file containing some coefficients in the A-matrix in the Butcher tableau of the Runge Kutta method. The matrix should be stored in a text file at `joinpath(base_path_a_coeffs, "a_$(num_stages).txt")` and separated by line breaks. - - `dt_opt` (`Float64`): Optimal time step size for the simulation setup. + - `dt_opt` (`Float64`, optional): Optimal time step size for the simulation setup. Can be `nothing` if it is unknown. In this case the optimal CFL number cannot be computed and the [`StepsizeCallback`](@ref) cannot be used . - `tspan`: Time span of the simulation. - `semi` (`AbstractSemidiscretization`): Semidiscretization setup. - `eig_vals` (`Vector{ComplexF64}`): Eigenvalues of the Jacobian of the right-hand side (rhs) of the ODEProblem after the