
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1170		1		82
1160		2		93
1152		3		591
1141		4		597

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 48
number of demands   : 506
first solution time : 3
optimization time   : 180279
initial max maxLinkLoad    : 1179
final max maxLinkLoad      : 1141
number of tunnels   : 4
pre-optimization max link utilization 1.1802546582125
post-optimization max link utilization 1.1420355443999999

Optimization time (in seconds): 180.300422336
