Updated dynamo elixir example to make it deterministic by using deter…

…ministic seeds for our random numbers.
trixi-framework · Jul 12, 2023 · 4c10b8b · 4c10b8b
1 parent 6385f06
commit 4c10b8b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/examples/tree_3d_dgsem/elixir_mhd_dynamo.jl b/examples/tree_3d_dgsem/elixir_mhd_dynamo.jl
@@ -19,6 +19,9 @@ Define the initial condition with a weak small-scale Gaussian noise magnetic fie
 function initial_condition_gaussian_noise_mhd(x, t, equations)
     amplitude = 1e-8
 
+    seed = reinterpret(UInt64, t + x[1] + x[2] + x[3])
+    Random.seed!(seed)
+
     rho = 1.0
     rho_v1 = 0.0
     rho_v2 = 0.0