Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1083		1		98
1079		2		108
1077		3		114
1069		4		120
1068		5		126
1057		6		130
1054		7		134
1053		8		137
1032		9		143
1028		10		149
1024		11		152
1020		12		158
1000		13		161
994		14		168
978		15		183
973		16		198
972		15		5348
971		14		5349
969		16		5351
968		19		8360
966		20		8361
965		20		8363
961		21		8368
959		22		8369
958		23		13587
957		25		13597
956		26		14601
953		30		31628
952		28		37644

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180035
initial max maxLinkLoad    : 1108
final max maxLinkLoad      : 952
number of tunnels   : 28
pre-optimization max link utilization 1.1086815289027778
post-optimization max link utilization 0.9530146157708334

Optimization time (in seconds): 180.051173358
