Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1060		1		95
1047		2		105
1034		3		111
1021		4		115
1015		5		120
1005		6		124
1002		7		132
980		8		136
978		9		139
965		10		143
961		11		146
959		12		149
958		13		152
953		14		155
951		15		158
941		15		161
934		15		165
928		16		168
925		17		173
921		17		177
915		18		182
902		18		186
900		18		189
895		19		191
876		20		193
870		21		195
867		22		197
860		22		199
852		23		202
847		22		204
841		23		206
835		25		208
829		26		278
817		28		282

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 58
number of demands   : 380
first solution time : 3
optimization time   : 180896
initial max maxLinkLoad    : 1085
final max maxLinkLoad      : 817
number of tunnels   : 28
pre-optimization max link utilization 1.0861759418749999
post-optimization max link utilization 0.8181798808041667

Optimization time (in seconds): 180.915686338
