test_tree_1d_eulergravity.jl

module TestExamples1DEulerGravity

using Test
using Trixi

include("test_trixi.jl")

EXAMPLES_DIR = joinpath(examples_dir(), "tree_1d_dgsem")

@testset "Compressible Euler with self-gravity" begin
#! format: noindent

@trixi_testset "elixir_eulergravity_convergence.jl" begin
    @test_trixi_include(joinpath(EXAMPLES_DIR, "elixir_eulergravity_convergence.jl"),
                        l2=[
                            0.00021708496949694728, 0.0002913795242132917,
                            0.0006112500956552259
                        ],
                        linf=[
                            0.0004977733237385706, 0.0013594226727522418,
                            0.0020418739554664
                        ])
    # Ensure that we do not have excessive memory allocations
    # (e.g., from type instabilities)
    let
        t = sol.t[end]
        u_ode = sol.u[end]
        du_ode = similar(u_ode)
        @test (@allocated Trixi.rhs!(du_ode, u_ode, semi, t)) < 1000
    end
end
end

end # module