avoid globals

trixi-framework · Jan 9, 2025 · 68cec10 · 68cec10
1 parent 164794c
commit 68cec10
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/examples/structured_2d_dgsem/elixir_euler_vortex_perk4.jl b/examples/structured_2d_dgsem/elixir_euler_vortex_perk4.jl
@@ -57,14 +57,14 @@ function initial_condition_isentropic_vortex(x, t, equations::CompressibleEulerE
 end
 initial_condition = initial_condition_isentropic_vortex
 
-edge_length = 20.0
+edge_length() = 20.0
 
-N_passes = 1
-t_end() = edge_length * N_passes
+N_passes() = 1
+t_end() = edge_length() * N_passes()
 tspan = (0.0, t_end())
 
-coordinates_min = (-edge_length / 2, -edge_length / 2)
-coordinates_max = (edge_length / 2, edge_length / 2)
+coordinates_min = (-edge_length() / 2, -edge_length() / 2)
+coordinates_max = (edge_length() / 2, edge_length() / 2)
 
 cells_per_dimension = (32, 32)
 mesh = StructuredMesh(cells_per_dimension, coordinates_min, coordinates_max)