Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1092		1		76
1079		2		88
1069		3		98
1067		4		103
1044		5		113
1043		6		129
1039		7		134

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180798
initial max maxLinkLoad    : 1093
final max maxLinkLoad      : 1039
number of tunnels   : 7
pre-optimization max link utilization 1.0936850180875
post-optimization max link utilization 1.0395020357666667

Optimization time (in seconds): 180.814690677
