
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1056		1		164
1051		2		215
1050		3		1156
1047		4		7519
1044		4		62630
1043		4		73660
1042		4		83686

Optimization completed
----------------------
number of nodes     : 22
number of edges     : 48
number of demands   : 462
first solution time : 3
optimization time   : 180885
initial max maxLinkLoad    : 1058
final max maxLinkLoad      : 1042
number of tunnels   : 4
pre-optimization max link utilization 1.058956717575
post-optimization max link utilization 1.0432472497249996

Optimization time (in seconds): 180.903055079
