
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1135		1		95
1120		2		102
1087		3		107
1072		4		133
1036		5		136
1031		6		146
1021		7		151
1008		8		154
984		9		157
977		10		159
968		11		168
953		12		171
951		13		173
950		14		175
948		15		262

Optimization completed
----------------------
number of nodes     : 18
number of edges     : 48
number of demands   : 306
first solution time : 4
optimization time   : 180008
initial max maxLinkLoad    : 1163
final max maxLinkLoad      : 948
number of tunnels   : 15
pre-optimization max link utilization 1.163860664166667
post-optimization max link utilization 0.9487750327319444

Optimization time (in seconds): 180.022440329
