You can try to set the coordinates of the nodes to large values. $node set X_ 10000 $node set Y_ 10000
I haven't done this before, hope it works. -- Wenhua On 6/28/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > $ns_ at 60.0 "$node_(0) off" now works but i still can see packets being > sent (and received) from node 0 after it was shutdown in the trace file... > > Any ideas? > Greats, > Patrick > > > > > Hi all, > > > > Thank you for answering but i tried the > > $ns_ at 60.0 "$node_(0) off" > > > > command which gave me the segment fault error, i then added the > > energymodel to the node and here's what i get when i try running the > > simulation: > > > > ns: _o17 reset-state: > > (_o17 cmd line 1) > > invoked from within > > "_o17 cmd reset-state" > > invoked from within > > "catch "$self cmd $args" ret" > > invoked from within > > "if [catch "$self cmd $args" ret] { > > set cls [$self info class] > > global errorInfo > > set savedInfo $errorInfo > > error "error when calling class $cls: $args" $..." > > (procedure "_o17" line 2) > > (SplitObject unknown line 2) > > invoked from within > > "_o17 reset-state" > > > > > > here is my nodeconfig in the Tcl script > > > > $ns_ node-config -adhocRouting $val(adhocRouting) \ > > -llType $val(ll) \ > > -macType $val(mac) \ > > -ifqType $val(ifq) \ > > -ifqLen $val(ifqlen) \ > > -antType $val(ant) \ > > -propType $val(prop) \ > > -phyType $val(netif) \ > > -channel $chan_1_ \ > > -topoInstance $topo \ > > -agentTrace ON \ > > -routerTrace ON \ > > -macTrace OFF \ > > -energyModel EnergyModel \ > > -rxPower 0.3 \ > > -txPower 0.6 \ > > -initialEnergy 0.1 > > > > can anyone help me with this output ? and please could someone explain the > > difference between the > > > > $ns_ at 60.0 "$node_(0) off" > > > > and > > > > $ns_ rtmodel-at 60.0 down $node_(0) > > > > is the 1st one only available when using an energy model? and how come the > > second one has no effect on wireless nodes > > > > PS: i am using a 802.11 model > > > > any help would be greatly appreciated > > > > > > > > > > > > ---------------------------- Message original ---------------------------- > > Objet: Re: [ns] shutting down link or node with wireless topology > > De: "Daniel Dekst" <[EMAIL PROTECTED]> > > Date: Jeu 28 juin 2007 3:42 > > À: ns-users@ISI.EDU > > -------------------------------------------------------------------------- > > > > > > seems "$node off" works > > > > --------------------------------- > > ÇÀ×¢ÑÅ»¢Ãâ·ÑÓÊÏä3.5GÈÝÁ¿£¬20M¸½¼þ£¡ > > > > > > > > >