
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
642		2		112
641		4		258

Optimization completed
----------------------
number of nodes     : 13
number of edges     : 34
number of demands   : 156
first solution time : 2
optimization time   : 180609
initial max maxLinkLoad    : 644
final max maxLinkLoad      : 641
number of tunnels   : 4
pre-optimization max link utilization 0.6449162055428571
post-optimization max link utilization 0.6418530970357144

Optimization time (in seconds): 180.625983171
