Assertions

Project.toml

@@ -11,5 +11,6 @@ LaTeXStrings = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"
 LoopVectorization = "bdcacae8-1622-11e9-2a5c-532679323890"
 ProfileView = "c46f51b8-102a-5cf2-8d2c-8597cb0e0da7"
 ProgressMeter = "92933f4c-e287-5a05-a399-4b506db050ca"
+ReinforcementLearning = "158674fc-8238-5cab-b5ba-03dfc80d1318"
 Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"

src/run.jl

@@ -1,16 +1,27 @@
 function run(;
     N::Int64,
-    T::Float64,
+    T::Int64,
     v::Float64,
     δt::Float64=1e-5,
-    save_at::Float64=0.1,
+    snapshot_at::Float64=0.1,
     framerate::Int64=0,
     save_data::Bool=true,
     n_steps_before_verlet_list_update::Int64=1000,
     packing_ratio::Float64=0.5,
     debug::Bool=false,
+    seed::Int64=42,
 )
-    Random.seed!(42)
+    @assert N > 0
+    @assert T > 0
+    @assert v >= 0
+    @assert δt > 0
+    @assert snapshot_at ∉ 0.01:0.01:T
+    @assert framerate >= 0
+    @assert n_steps_before_verlet_list_update >= 0
+    @assert packing_ratio > 0
+    @assert seed > 0
+
+    Random.seed!(seed)
 
     μ = 1.0
     D₀ = 1.0
@@ -30,7 +41,7 @@ function run(;
     skin_r = 1.1 * (2 * v * n_steps_before_verlet_list_update * δt + 2 * interaction_r)
 
     integration_steps = floor(Int64, T / δt) + 1
-    n_steps_before_save = round(Int64, save_at / δt)
+    n_steps_before_save = round(Int64, snapshot_at / δt)
 
     n_frames = floor(Int64, integration_steps / n_steps_before_save) + 1
 
@@ -67,7 +78,7 @@ function run(;
         T,
         v,
         δt,
-        save_at,
+        snapshot_at,
         framerate,
         n_steps_before_verlet_list_update,
         packing_ratio,

src/simulation.jl

@@ -66,7 +66,7 @@ end
 function simulate(
     args,
     δt::Float64,
-    T::Float64,
+    T::Int64,
     n_steps_before_verlet_list_update::Int64,
     n_steps_before_save::Int64,
 )