Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1229		1		77
1203		2		87
1179		3		92
1161		4		96
1153		5		100
1136		6		109
1127		7		115
1113		8		121
1103		9		124
1088		10		127
1078		11		129
1061		12		132
1052		13		134
1039		14		137
1036		15		139
1015		16		142
1014		17		144
996		18		147
993		19		149
992		20		150
989		21		154
988		22		156
986		23		173
980		24		176
979		25		178
978		26		6638
977		29		32664
976		32		32670
971		30		32673
965		30		32676
964		31		58738
963		29		108873

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180037
initial max maxLinkLoad    : 1254
final max maxLinkLoad      : 963
number of tunnels   : 29
pre-optimization max link utilization 1.2544870547833333
post-optimization max link utilization 0.9641418604166666

Optimization time (in seconds): 180.051776501
