Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1183		1		71
1182		2		77
1159		3		82
1156		4		87
1133		5		91
1132		6		93
1107		7		95
1105		8		97
1092		9		99
1084		10		101
1066		11		103
1059		12		106
1042		13		108
1032		14		110
1020		15		111
1006		16		112
994		17		114
986		18		116
984		19		117
981		20		118
975		21		120
970		21		121
962		22		122
961		22		124
957		23		125
948		24		126
937		26		128
936		27		129
931		28		130
930		30		7405

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180592
initial max maxLinkLoad    : 1206
final max maxLinkLoad      : 930
number of tunnels   : 30
pre-optimization max link utilization 1.207021089675
post-optimization max link utilization 0.931033486475

Optimization time (in seconds): 180.602402698
