
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
785		1		116
777		2		126
770		3		138
734		4		143
732		5		149
714		6		159
713		7		164
691		9		180
689		10		185
683		9		191

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180120
initial max maxLinkLoad    : 796
final max maxLinkLoad      : 683
number of tunnels   : 9
pre-optimization max link utilization 0.7964631243142859
post-optimization max link utilization 0.6840683039142857

Optimization time (in seconds): 180.141363455
