Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1148		1		96
1134		2		106
1123		3		117
1110		4		122
1109		5		131
1085		6		137
1084		7		141
1060		8		145
1059		9		148
1037		10		150
1034		11		155
1013		12		162
1011		13		165
987		14		168
975		16		173
966		17		175
951		18		177
948		19		180
946		20		183
940		20		185
938		21		188
934		22		190
924		23		192
923		24		197
922		26		493
921		25		4272
920		25		5277

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180723
initial max maxLinkLoad    : 1159
final max maxLinkLoad      : 920
number of tunnels   : 25
pre-optimization max link utilization 1.1598684632833332
post-optimization max link utilization 0.9212015656666666

Optimization time (in seconds): 180.740900401
