Working but slow

backend/admin/src/caRuntime.ts

@@ -72,6 +72,12 @@ export function seededRandom(seed: string) {
   }
 }
 
+export function resolveRngSeed(simulation: JsonObject | undefined, fallback: string) {
+  if (typeof simulation?.rng_seed === 'string' && simulation.rng_seed.trim()) return simulation.rng_seed
+  if (typeof simulation?.seed === 'string' && simulation.seed.trim()) return simulation.seed
+  return fallback
+}
+
 export function isBoundaryCondition(value: unknown): value is BoundaryCondition {
   return value === 'wrap' || value === 'mirror' || value === 'fixed'
 }