
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1114		1		105
1094		2		116
1080		3		126
1067		4		130
1048		5		139
1032		6		144
1014		7		148
999		8		374
998		8		55902
997		12		89141
996		12		125530

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 4
optimization time   : 180731
initial max maxLinkLoad    : 1126
final max maxLinkLoad      : 996
number of tunnels   : 13
pre-optimization max link utilization 1.1266683248222222
post-optimization max link utilization 0.9969632249999998

Optimization time (in seconds): 180.751519314
