Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
918		1		90
900		2		106
892		3		111
878		4		115
867		5		118
865		6		126
842		7		141
841		8		153
835		9		160
830		10		163
829		11		165
827		12		169
817		13		174
802		14		177
799		15		184
788		16		187
780		17		190
776		18		193
769		19		196
763		19		214
756		20		216
753		21		218
750		22		221
745		23		223
744		24		226
742		24		232

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180676
initial max maxLinkLoad    : 941
final max maxLinkLoad      : 742
number of tunnels   : 24
pre-optimization max link utilization 0.9420965652805556
post-optimization max link utilization 0.7423182170333333

Optimization time (in seconds): 180.692893509
