
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1182		1		78
1148		2		137
1140		3		1618
1117		4		1619

Optimization completed
----------------------
number of nodes     : 15
number of edges     : 30
number of demands   : 210
first solution time : 2
optimization time   : 180072
initial max maxLinkLoad    : 1188
final max maxLinkLoad      : 1117
number of tunnels   : 4
pre-optimization max link utilization 1.1891035240857142
post-optimization max link utilization 1.1176103496285714

Optimization time (in seconds): 180.087756206
