
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1158		1		82
1157		4		269
1156		4		9530
1154		4		13536
1153		4		25550

Optimization completed
----------------------
number of nodes     : 25
number of edges     : 56
number of demands   : 600
first solution time : 3
optimization time   : 180858
initial max maxLinkLoad    : 1174
final max maxLinkLoad      : 1153
number of tunnels   : 4
pre-optimization max link utilization 1.1748479054388892
post-optimization max link utilization 1.1540653413166668

Optimization time (in seconds): 180.87643346
