
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1138		2		310
1132		3		7434
1112		4		7436

Optimization completed
----------------------
number of nodes     : 15
number of edges     : 30
number of demands   : 210
first solution time : 3
optimization time   : 180627
initial max maxLinkLoad    : 1151
final max maxLinkLoad      : 1112
number of tunnels   : 4
pre-optimization max link utilization 1.152294047
post-optimization max link utilization 1.113096852257143

Optimization time (in seconds): 180.64252158
