Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1139		1		60
1117		2		69
1096		3		75
1083		4		81
1077		5		85
1062		6		90
1055		8		97

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 70
number of demands   : 552
first solution time : 2
optimization time   : 180587
initial max maxLinkLoad    : 1154
final max maxLinkLoad      : 1055
number of tunnels   : 8
pre-optimization max link utilization 1.1547779361866666
post-optimization max link utilization 1.0555526854266666

Optimization time (in seconds): 180.602323119
