
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
834		1		87
815		2		97
795		3		102
770		4		108
752		5		112
726		6		117
720		7		133

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180560
initial max maxLinkLoad    : 852
final max maxLinkLoad      : 720
number of tunnels   : 7
pre-optimization max link utilization 0.8524740736714286
post-optimization max link utilization 0.7208506122000001

Optimization time (in seconds): 180.577631691
