Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1175		1		79
1159		2		87
1148		3		93
1136		4		98
1123		5		102
1110		6		105
1100		7		108
1083		8		116
1077		9		119
1057		10		122
1054		11		124
1031		12		128
1028		13		130
1017		14		133
1002		15		135
993		16		138
978		17		141
969		18		143
953		19		146
942		20		148
938		21		150
936		22		152
930		23		154
924		25		158
917		26		160
916		27		161
914		28		163
908		29		165
905		28		169
904		31		152155

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180224
initial max maxLinkLoad    : 1181
final max maxLinkLoad      : 904
number of tunnels   : 31
pre-optimization max link utilization 1.1824764766416667
post-optimization max link utilization 0.9053657676

Optimization time (in seconds): 180.238653934
