
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1086		1		126
1083		2		140
1064		3		152
1062		4		64647

Optimization completed
----------------------
number of nodes     : 22
number of edges     : 48
number of demands   : 462
first solution time : 3
optimization time   : 180885
initial max maxLinkLoad    : 1103
final max maxLinkLoad      : 1062
number of tunnels   : 4
pre-optimization max link utilization 1.104036781325
post-optimization max link utilization 1.063084009525

Optimization time (in seconds): 180.902592862
