
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
982		7		10921
980		9		12394
979		13		12463
974		18		12541

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 62
number of demands   : 506
first solution time : 6
optimization time   : 180038
initial max maxLinkLoad    : 984
final max maxLinkLoad      : 974
number of tunnels   : 18
pre-optimization max link utilization 0.9848924401384614
post-optimization max link utilization 0.9750539732538461

Optimization time (in seconds): 180.056303484
