
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1170		2		3409
1168		3		89622
1151		3		112682

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 48
number of demands   : 506
first solution time : 3
optimization time   : 180837
initial max maxLinkLoad    : 1178
final max maxLinkLoad      : 1151
number of tunnels   : 3
pre-optimization max link utilization 1.1788761496312499
post-optimization max link utilization 1.1518772919562499

Optimization time (in seconds): 180.85676593
