Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1044		1		103
1037		2		116
1025		3		122
1020		4		127

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 5
optimization time   : 180627
initial max maxLinkLoad    : 1058
final max maxLinkLoad      : 1020
number of tunnels   : 4
pre-optimization max link utilization 1.058543075202222
post-optimization max link utilization 1.0208532129066668

Optimization time (in seconds): 180.649141651
