Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1231		1		66
1228		2		73
1205		3		78
1204		4		81
1178		5		85
1154		7		89
1152		8		101
1141		9		103
1132		10		105
1118		11		114
1115		12		2006
1107		13		2008
1091		14		6411
1085		15		6413
1081		16		6414
1064		17		6416
1062		18		7418
1053		19		7419
1044		20		12481
1043		21		15517
1033		22		15519
1025		23		20529
1016		25		21535
1015		26		66634

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180981
initial max maxLinkLoad    : 1254
final max maxLinkLoad      : 1015
number of tunnels   : 26
pre-optimization max link utilization 1.2554286151
post-optimization max link utilization 1.0161406992500002

Optimization time (in seconds): 180.993697695
