From 6f36d8f569303c698301e51284ceaca21e8031ea Mon Sep 17 00:00:00 2001
From: Sven Czarnian <devel@svcz.de>
Date: Fri, 12 Nov 2021 19:38:11 +0100
Subject: [PATCH] run the optimization every time to optimze also based on TTG

---
 aman/sys/aco/Colony.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/aman/sys/aco/Colony.py b/aman/sys/aco/Colony.py
index abaa0d4..93a925f 100644
--- a/aman/sys/aco/Colony.py
+++ b/aman/sys/aco/Colony.py
@@ -45,11 +45,9 @@ class Colony:
         delay = Colony.calculateInitialCosts(rwyManager, self.Configuration.Inbounds, self.Configuration.EarliestArrivalTime)
         self.FcfsDelay = delay
 
-        # check if FCFS is the ideal solution
+        # run the optimization in every cycle to ensure optimal spacings based on TTG
         if 0.0 >= delay.total_seconds():
-            self.Result = self.Configuration.Inbounds
-            self.ResultDelay = delay
-            return 
+            delay = timedelta(seconds = 1.0)
 
         # initial value for the optimization
         self.Configuration.ThetaZero = 1.0 / (len(self.Configuration.Inbounds) * (delay.total_seconds() / 60.0))