Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1054		1		97
1040		2		108
1038		3		115

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180717
initial max maxLinkLoad    : 1059
final max maxLinkLoad      : 1038
number of tunnels   : 3
pre-optimization max link utilization 1.0600695055577778
post-optimization max link utilization 1.0385152362666668

Optimization time (in seconds): 180.737724111
