Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1059		1		87
1040		2		107
1030		3		114

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 5
optimization time   : 180508
initial max maxLinkLoad    : 1061
final max maxLinkLoad      : 1030
number of tunnels   : 3
pre-optimization max link utilization 1.0617569634355557
post-optimization max link utilization 1.0309673417466667

Optimization time (in seconds): 180.526471945
