Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1235		1		80
1222		2		88
1204		3		114
1201		4		119
1180		5		122
1175		6		126
1161		7		129
1148		8		131
1139		9		134
1123		10		137
1113		11		146
1099		12		149
1087		13		151
1073		14		161
1065		15		163
1061		16		165
1052		17		167
1048		18		175
1035		19		181
1028		20		186
1023		21		246
1022		23		5338
1021		23		11348
1020		26		14580
1019		26		19591
1018		28		21604

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180025
initial max maxLinkLoad    : 1252
final max maxLinkLoad      : 1018
number of tunnels   : 28
pre-optimization max link utilization 1.2531560784958335
post-optimization max link utilization 1.0187508147416666

Optimization time (in seconds): 180.037925361
