
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
844		1		175
838		2		199
802		3		221
794		4		237
772		5		249
758		6		265
737		7		286
736		8		289
719		8		295
716		9		299

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180455
initial max maxLinkLoad    : 866
final max maxLinkLoad      : 716
number of tunnels   : 9
pre-optimization max link utilization 0.8664630059142857
post-optimization max link utilization 0.716948779857143

Optimization time (in seconds): 180.478128842
