extend the configuration

aman/config/RHC.py

@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+
+from datetime import timedelta
+
+import configparser;
+import sys
+
+class RHC():
+    def __init__(self, config : configparser.ConfigParser):
+        # latest scheduling fix in minutes
+        self.FixedBeforeArrival = None
+        # number of seconds per window
+        self.WindowSize = None
+        # number of horizon windows for optimization iteration
+        self.WindowOverlap = None
+        # distance until IAF to add an aircraft to the optimization
+        self.MaximumIafDistance = None
+
+        # search the required sections
+        for key in config:
+            if 'windowsize' == key:
+                self.WindowSize = int(config['windowsize'])
+            elif 'windowoverlap' == key:
+                self.WindowOverlap = int(config['windowoverlap'])
+            elif 'fixedbeforearrival' == key:
+                self.FixedBeforeArrival = timedelta(minutes = int(config['fixedbeforearrival']))
+            elif 'maximumiafdistance' == key:
+                self.MaximumIafDistance = int(config['maximumiafdistance'])
+
+        if self.WindowSize is None:
+            sys.stderr.write('No window size configuration found!')
+            sys.exit(-1)
+        if self.WindowOverlap is None:
+            sys.stderr.write('No window overlap configuration found!')
+            sys.exit(-1)
+        if self.FixedBeforeArrival is None:
+            sys.stderr.write('No fixed before IAF configuration found!')
+            sys.exit(-1)
+        if self.MaximumIafDistance is None:
+            sys.stderr.write('No maximum IAF distance found!')
+            sys.exit(-1)