increase computational performance

aman/config/AirportSequencing.py

@@ -81,9 +81,6 @@ class AirportSequencing:
             return []
 
         # search the dependency pair
-        dependencies = []
-        for dependency in self.RunwayDependencies:
-            if index == dependency[0] and not self.ActiveArrivalRunways[dependency[1]] in dependencies:
-                dependencies.append(self.ActiveArrivalRunways[dependency[1]])
+        dependencies = [self.ActiveArrivalRunways[self.RunwayDependencies[i][1]] for i in range(0, len(self.RunwayDependencies)) if index == self.RunwayDependencies[i][0]]
 
         return dependencies