
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1107		1		118
1091		2		127
1057		3		133
1038		4		158
1009		5		164
1002		6		187
996		7		190
991		8		200
990		9		215
983		9		219
978		10		222
971		11		225
969		13		230
961		14		232
951		15		238
945		16		306
943		17		310
942		18		338
925		19		340
921		20		343

Optimization completed
----------------------
number of nodes     : 18
number of edges     : 48
number of demands   : 306
first solution time : 3
optimization time   : 180984
initial max maxLinkLoad    : 1137
final max maxLinkLoad      : 921
number of tunnels   : 20
pre-optimization max link utilization 1.1382472946666666
post-optimization max link utilization 0.9219260233666666

Optimization time (in seconds): 181.008330339
