Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1229		1		79
1205		2		88
1183		3		93
1181		4		97
1172		5		105
1169		6		109
1147		7		115
1142		8		118
1130		9		121
1124		10		134
1118		11		138
1107		12		140
1106		13		142
1093		14		146
1083		15		148
1072		16		150
1071		17		153
1053		18		154
1047		19		162
1031		20		164
1021		21		165
1008		22		167
1000		23		168
996		25		1098
995		27		1150
994		29		1514
991		29		9563
987		28		9565
986		28		11570
985		28		14600
984		31		78762
983		31		82778
981		32		82789

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180049
initial max maxLinkLoad    : 1253
final max maxLinkLoad      : 981
number of tunnels   : 33
pre-optimization max link utilization 1.2533715610333336
post-optimization max link utilization 0.9823075803583332

Optimization time (in seconds): 180.065816351
