Remove initial condition

src/solvers/dg_1d.jl

@@ -645,8 +645,8 @@ end
 # Put everything together into a single function 
 # Ref: `rhs!` function in Trixi.jl
 
-function rhs_gpu!(du_cpu, u_cpu, t, mesh::TreeMesh{1}, equations, initial_condition,
-                  boundary_conditions, source_terms::Source, dg::DGSEM, cache) where {Source}
+function rhs_gpu!(du_cpu, u_cpu, t, mesh::TreeMesh{1}, equations, boundary_conditions,
+                  source_terms::Source, dg::DGSEM, cache) where {Source}
     du, u = copy_to_device!(du_cpu, u_cpu)
 
     cuda_volume_integral!(du, u, mesh, have_nonconservative_terms(equations), equations,

src/solvers/dg_2d.jl

@@ -1061,8 +1061,8 @@ end
 # Put everything together into a single function 
 # Ref: `rhs!` function in Trixi.jl
 
-function rhs_gpu!(du_cpu, u_cpu, t, mesh::TreeMesh{2}, equations, initial_condition,
-                  boundary_conditions, source_terms::Source, dg::DGSEM, cache) where {Source}
+function rhs_gpu!(du_cpu, u_cpu, t, mesh::TreeMesh{2}, equations, boundary_conditions,
+                  source_terms::Source, dg::DGSEM, cache) where {Source}
     du, u = copy_to_device!(du_cpu, u_cpu)
 
     cuda_volume_integral!(du, u, mesh, have_nonconservative_terms(equations), equations,

src/solvers/dg_3d.jl

@@ -1113,8 +1113,8 @@ end
 # Put everything together into a single function 
 # Ref: `rhs!` function in Trixi.jl
 
-function rhs_gpu!(du_cpu, u_cpu, t, mesh::TreeMesh{3}, equations, initial_condition,
-                  boundary_conditions, source_terms::Source, dg::DGSEM, cache) where {Source}
+function rhs_gpu!(du_cpu, u_cpu, t, mesh::TreeMesh{3}, equations, boundary_conditions,
+                  source_terms::Source, dg::DGSEM, cache) where {Source}
     du, u = copy_to_device!(du_cpu, u_cpu)
 
     cuda_volume_integral!(du, u, mesh, have_nonconservative_terms(equations), equations,

src/solvers/solvers.jl

@@ -10,8 +10,7 @@ function rhs_gpu!(du_ode, u_ode, semi::SemidiscretizationHyperbolic, t)
     u = wrap_array(u_ode, mesh, equations, solver, cache)
     du = wrap_array(du_ode, mesh, equations, solver, cache)
 
-    rhs_gpu!(du, u, t, mesh, equations, initial_condition, boundary_conditions, source_terms,
-             solver, cache)
+    rhs_gpu!(du, u, t, mesh, equations, boundary_conditions, source_terms, solver, cache)
 
     return nothing
 end

test/test_adevction_mortar.jl

@@ -13,10 +13,6 @@ isdir(outdir) && rm(outdir, recursive = true)
 # CPU kernels, which corresponds to requiring equality of about half of the significant digits 
 # (see https://docs.julialang.org/en/v1/base/math/#Base.isapprox).
 
-# Basically, this heuristic method first checks whether this error bound (sometimes it is further 
-# relaxed) is satisfied. Any new methods and optimizations introduced later should at least satisfy 
-# this error bound.
-
 # Test precision of the semidiscretization process
 @testset "Test Linear Advection Mortar" begin
     @testset "Linear Advection 2D" begin

test/test_advection_basic.jl

@@ -13,10 +13,6 @@ isdir(outdir) && rm(outdir, recursive = true)
 # CPU kernels, which corresponds to requiring equality of about half of the significant digits 
 # (see https://docs.julialang.org/en/v1/base/math/#Base.isapprox).
 
-# Basically, this heuristic method first checks whether this error bound (sometimes it is further 
-# relaxed) is satisfied. Any new methods and optimizations introduced later should at least satisfy 
-# this error bound.
-
 # Test precision of the semidiscretization process
 @testset "Test Linear Advection Basic" begin
     @testset "Linear Advection 1D" begin

test/test_euler_ec.jl

@@ -13,10 +13,6 @@ isdir(outdir) && rm(outdir, recursive = true)
 # CPU kernels, which corresponds to requiring equality of about half of the significant digits 
 # (see https://docs.julialang.org/en/v1/base/math/#Base.isapprox).
 
-# Basically, this heuristic method first checks whether this error bound (sometimes it is further 
-# relaxed) is satisfied. Any new methods and optimizations introduced later should at least satisfy 
-# this error bound.
-
 # Test precision of the semidiscretization process
 @testset "Test Compressible Euler Flux Differencing" begin
     @testset "Compressible Euler 1D" begin

test/test_euler_source_terms.jl

@@ -13,10 +13,6 @@ isdir(outdir) && rm(outdir, recursive = true)
 # CPU kernels, which corresponds to requiring equality of about half of the significant digits 
 # (see https://docs.julialang.org/en/v1/base/math/#Base.isapprox).
 
-# Basically, this heuristic method first checks whether this error bound (sometimes it is further 
-# relaxed) is satisfied. Any new methods and optimizations introduced later should at least satisfy 
-# this error bound.
-
 # Test precision of the semidiscretization process
 @testset "Test Compressible Euler Source Terms" begin
     @testset "Compressible Euler 1D" begin

test/test_hypdiff_nonperiodic.jl

@@ -13,10 +13,6 @@ isdir(outdir) && rm(outdir, recursive = true)
 # CPU kernels, which corresponds to requiring equality of about half of the significant digits 
 # (see https://docs.julialang.org/en/v1/base/math/#Base.isapprox).
 
-# Basically, this heuristic method first checks whether this error bound (sometimes it is further 
-# relaxed) is satisfied. Any new methods and optimizations introduced later should at least satisfy 
-# this error bound.
-
 # Test precision of the semidiscretization process
 @testset "Test Hyperbolic Diffusion Boundary Conditions" begin
     @testset "Compressible Euler 1D" begin

test/test_shallowwater_well_balanced.jl

@@ -13,10 +13,6 @@ isdir(outdir) && rm(outdir, recursive = true)
 # CPU kernels, which corresponds to requiring equality of about half of the significant digits 
 # (see https://docs.julialang.org/en/v1/base/math/#Base.isapprox).
 
-# Basically, this heuristic method first checks whether this error bound (sometimes it is further 
-# relaxed) is satisfied. Any new methods and optimizations introduced later should at least satisfy 
-# this error bound.
-
 # Test precision of the semidiscretization process
 @testset "Test Shallow Water Well Balanced" begin
     @testset "Shallow Water 1D" begin