
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
819		1		140
794		2		158
775		3		166
773		4		172
752		5		181
738		6		185
728		7		189
721		8		193
718		9		196
706		10		200
702		11		203

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 10
optimization time   : 180821
initial max maxLinkLoad    : 841
final max maxLinkLoad      : 702
number of tunnels   : 11
pre-optimization max link utilization 0.8413320326428572
post-optimization max link utilization 0.7024200617142856

Optimization time (in seconds): 180.840299675
