Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1044		1		84
1043		2		92
1042		3		100

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 17
optimization time   : 180628
initial max maxLinkLoad    : 1064
final max maxLinkLoad      : 1042
number of tunnels   : 3
pre-optimization max link utilization 1.0649960247599999
post-optimization max link utilization 1.0432811094399999

Optimization time (in seconds): 180.660240825
