
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1115		1		108
1089		2		176
1074		3		263
1063		4		274

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 13
optimization time   : 180562
initial max maxLinkLoad    : 1148
final max maxLinkLoad      : 1063
number of tunnels   : 4
pre-optimization max link utilization 1.1487127663333332
post-optimization max link utilization 1.0638632970222222

Optimization time (in seconds): 180.586661083
