Nicholas Loulloudes wrote:
------------------------------------------------------------------------ Hello all, I am trying to understand how mobile nodes in NS-2 move and i would like any possible help. Assuming that i have the following mobility scenario where i am interested for Node 49: $node_(49) set X_ 696220.000000 $node_(49) set Y_ 260720.000000 $node_(49) set Z_ 0.0 $ns_ at 7.0 "$node_(49) setdest 696193.8102 261479.3690 8.1233" .. .. /* Other Node movements */ .. .. $ns_ at 41.0 "$node_(49) setdest 696269.3069 261551.7842 8.7203" While reading the Nam trace file i can see that at Time= 27.0 , node 49 is at the following coordinates ( 696087.18 , 261285.68 ). These coordinates are no where included in the mobility scenario. How did ns-2 obtain these coordinates? Do you know how ns-2 implements node movements? Is there an algorithm for this? Thanks in advance.
Any suggestions? -- _________________________________________________ Nicholas Loulloudes High Performance Computing Systems Laboratory (HPCL) University of Cyprus, Nicosia, Cyprus Tel: +357-22892663 Email: loulloudes.n[at]cs.ucy.ac.cy
