i have installed ns-2.34 using ns-allinone-package . i have problem
simulating energy model in existing code.
have attached the code :
# A 10-node example for ad-hoc simulation with DSDV

# Define options
set val(chan)           Channel/WirelessChannel    ;# channel type
set val(prop)           Propagation/TwoRayGround   ;# radio-propagation
model
set val(netif)          Phy/WirelessPhy            ;# network interface type

set val(mac)            Mac/802_11                 ;# MAC type
set val(ifq)            Queue/DropTail/PriQueue    ;# interface queue type
set val(ll)             LL                         ;# link layer type
set val(ant)            Antenna/OmniAntenna        ;# antenna model
set val(ifqlen)         50                         ;# max packet in ifq
set val(nn)             10                         ;# number of mobilenodes
set val(rp)             DSDV                       ;# routing protocol
set val(x)              500                  ;# X dimension of topography
set val(y)              400                  ;# Y dimension of topography
set val(stop)        150               ;# time of simulation end
set opt(energymodel)    EnergyModel                ;
set opt(radiomodel)        RadioModel                 ;
set opt(initialenergy)  1000                       ;# Initial energy in
Joules


set ns          [new Simulator]
set tracefd       [open milind.tr w]
set windowVsTime2 [open win.tr w]
set namtrace      [open milind.nam w]

$ns trace-all $tracefd
#$ns use-newtrace
$ns namtrace-all-wireless $namtrace $val(x) $val(y)

# set up topography object
set topo       [new Topography]

$topo load_flatgrid $val(x) $val(y)

create-god $val(nn)

#
#  Create nn mobilenodes [$val(nn)] and attach them to the channel.
#

# configure the nodes
        $ns node-config -adhocRouting $val(rp) \
             -llType $val(ll) \
             -macType $val(mac) \
             -ifqType $val(ifq) \
             -ifqLen $val(ifqlen) \
             -antType $val(ant) \
             -propType $val(prop) \
             -phyType $val(netif) \
             -channelType $val(chan) \
             -topoInstance $topo \
             -agentTrace ON \
             -routerTrace ON \
             -macTrace OFF \
             -movementTrace ON
             -energyModel $opt(energymodel) \
             -idlePower 1.0 \
             -rxPower 1.0 \
             -txPower 2.0 \
                   -sleepPower 0.001 \
                   -transitionPower 0.2 \
                   -transitionTime 0.005 \
             -initialEnergy $opt(initialenergy)



    for {set i 0} {$i < $val(nn) } { incr i } {
        set node_($i) [$ns node]
    }

# Provide initial location of mobilenodes
$node_(0) set X_ 5.0
$node_(0) set Y_ 5.0
$node_(0) set Z_ 0.0

$node_(1) set X_ 50.0
$node_(1) set Y_ 200.0
$node_(1) set Z_ 0.0

$node_(2) set X_ 150.0
$node_(2) set Y_ 200.0
$node_(2) set Z_ 0.0


$node_(3) set X_ 300.0
$node_(3) set Y_ 150.0
$node_(3) set Z_ 0.0

$node_(4) set X_ 30.0
$node_(4) set Y_ 100.0
$node_(4) set Z_ 0.0

$node_(5) set X_ 400.0
$node_(5) set Y_ 150.0
$node_(5) set Z_ 0.0

$node_(6) set X_ 400.0
$node_(6) set Y_ 200.0
$node_(6) set Z_ 0.0

$node_(7) set X_ 250.0
$node_(7) set Y_ 200.0
$node_(7) set Z_ 0.0

$node_(8) set X_ 300.0
$node_(8) set Y_ 240.0
$node_(8) set Z_ 0.0

$node_(9) set X_ 250.0
$node_(9) set Y_ 350.0
$node_(9) set Z_ 0.0



# Generation of movements
$ns at 10.0 "$node_(0) setdest 480.0 50.0 10.0"
$ns at 30.0 "$node_(0) setdest 230.0 55.0 5.0"
$ns at 70.0 "$node_(0) setdest 480.0 300.0 5.0"



# Set a TCP connection between node_(0) and node_(1)
set tcp [new Agent/TCP/Newreno]
$tcp set class_ 2
set sink [new Agent/TCPSink]
$ns attach-agent $node_(0) $tcp
$ns attach-agent $node_(1) $sink
$ns connect $tcp $sink
set ftp [new Application/FTP]
$ftp attach-agent $tcp
$ns at 10.0 "$ftp start"

# Printing the window size
proc plotWindow {tcpSource file} {
global ns
set time 0.01
set now [$ns now]
set cwnd [$tcpSource set cwnd_]
puts $file "$now $cwnd"
$ns at [expr $now+$time] "plotWindow $tcpSource $file" }
$ns at 10.1 "plotWindow $tcp $windowVsTime2"

# Define node initial position in nam
for {set i 0} {$i < $val(nn)} { incr i } {
# 30 defines the node size for nam
$ns initial_node_pos $node_($i) 30
}

# Telling nodes when the simulation ends
for {set i 0} {$i < $val(nn) } { incr i } {
    $ns at $val(stop) "$node_($i) reset";
}

# ending nam and the simulation
$ns at $val(stop) "$ns nam-end-wireless $val(stop)"
$ns at $val(stop) "stop"
$ns at 150.01 "puts \"end simulation\" ; $ns halt"
proc stop {} {
    global ns tracefd namtrace
    $ns flush-trace
    close $tracefd
    close $namtrace
}

$ns run

but there is error while running ..
 invalid command name "-energyModel"
    while executing
"-energyModel $opt(energymodel) \
             -idlePower 1.0 \
             -rxPower 1.0 \
             -txPower 2.0 \
                   -sleepPower 0.001 \
                   -transitionP..."
    (file "milindenergy.tcl" line 57)

On Tue, May 18, 2010 at 11:46 AM, <dae...@isi.edu> wrote:

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> Message-ID: <aanlktinkhk2r_wy14qpz5fujdbq1hde0xkhtub7a1...@mail.gmail.com>
> Subject: energy model in ns-2.34
> From: Milind Gunjan <milind.gun...@gmail.com>
> To: ns-users@isi.edu
> Content-Type: multipart/alternative; boundary=0016e64712262374550486d84334
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> X-MailScanner-From: milind.gun...@gmail.com
>
> --0016e64712262374550486d84334
> Content-Type: text/plain; charset=ISO-8859-1
>
> i have installed ns-2.34 using ns-allinone-package . i have problem
> simulating energy model in existing code.
> have attached the code :
> # A 10-node example for ad-hoc simulation with DSDV
>
> # Define options
> set val(chan)           Channel/WirelessChannel    ;# channel type
> set val(prop)           Propagation/TwoRayGround   ;# radio-propagation
> model
> set val(netif)          Phy/WirelessPhy            ;# network interface
> type
>
> set val(mac)            Mac/802_11                 ;# MAC type
> set val(ifq)            Queue/DropTail/PriQueue    ;# interface queue type
> set val(ll)             LL                         ;# link layer type
> set val(ant)            Antenna/OmniAntenna        ;# antenna model
> set val(ifqlen)         50                         ;# max packet in ifq
> set val(nn)             10                         ;# number of mobilenodes
> set val(rp)             DSDV                       ;# routing protocol
> set val(x)              500                  ;# X dimension of topography
> set val(y)              400                  ;# Y dimension of topography
> set val(stop)        150               ;# time of simulation end
> set opt(energymodel)    EnergyModel                ;
> set opt(radiomodel)        RadioModel                 ;
> set opt(initialenergy)  1000                       ;# Initial energy in
> Joules
>
>
> set ns          [new Simulator]
> set tracefd       [open milind.tr w]
> set windowVsTime2 [open win.tr w]
> set namtrace      [open milind.nam w]
>
> $ns trace-all $tracefd
> #$ns use-newtrace
> $ns namtrace-all-wireless $namtrace $val(x) $val(y)
>
> # set up topography object
> set topo       [new Topography]
>
> $topo load_flatgrid $val(x) $val(y)
>
> create-god $val(nn)
>
> #
> #  Create nn mobilenodes [$val(nn)] and attach them to the channel.
> #
>
> # configure the nodes
>        $ns node-config -adhocRouting $val(rp) \
>             -llType $val(ll) \
>             -macType $val(mac) \
>             -ifqType $val(ifq) \
>             -ifqLen $val(ifqlen) \
>             -antType $val(ant) \
>             -propType $val(prop) \
>             -phyType $val(netif) \
>             -channelType $val(chan) \
>             -topoInstance $topo \
>             -agentTrace ON \
>             -routerTrace ON \
>             -macTrace OFF \
>             -movementTrace ON
>             -energyModel $opt(energymodel) \
>             -idlePower 1.0 \
>             -rxPower 1.0 \
>             -txPower 2.0 \
>                   -sleepPower 0.001 \
>                   -transitionPower 0.2 \
>                   -transitionTime 0.005 \
>             -initialEnergy $opt(initialenergy)
>
>
>
>    for {set i 0} {$i < $val(nn) } { incr i } {
>        set node_($i) [$ns node]
>    }
>
> # Provide initial location of mobilenodes
> $node_(0) set X_ 5.0
> $node_(0) set Y_ 5.0
> $node_(0) set Z_ 0.0
>
> $node_(1) set X_ 50.0
> $node_(1) set Y_ 200.0
> $node_(1) set Z_ 0.0
>
> $node_(2) set X_ 150.0
> $node_(2) set Y_ 200.0
> $node_(2) set Z_ 0.0
>
>
> $node_(3) set X_ 300.0
> $node_(3) set Y_ 150.0
> $node_(3) set Z_ 0.0
>
> $node_(4) set X_ 30.0
> $node_(4) set Y_ 100.0
> $node_(4) set Z_ 0.0
>
> $node_(5) set X_ 400.0
> $node_(5) set Y_ 150.0
> $node_(5) set Z_ 0.0
>
> $node_(6) set X_ 400.0
> $node_(6) set Y_ 200.0
> $node_(6) set Z_ 0.0
>
> $node_(7) set X_ 250.0
> $node_(7) set Y_ 200.0
> $node_(7) set Z_ 0.0
>
> $node_(8) set X_ 300.0
> $node_(8) set Y_ 240.0
> $node_(8) set Z_ 0.0
>
> $node_(9) set X_ 250.0
> $node_(9) set Y_ 350.0
> $node_(9) set Z_ 0.0
>
>
>
> # Generation of movements
> $ns at 10.0 "$node_(0) setdest 480.0 50.0 10.0"
> $ns at 30.0 "$node_(0) setdest 230.0 55.0 5.0"
> $ns at 70.0 "$node_(0) setdest 480.0 300.0 5.0"
>
>
>
> # Set a TCP connection between node_(0) and node_(1)
> set tcp [new Agent/TCP/Newreno]
> $tcp set class_ 2
> set sink [new Agent/TCPSink]
> $ns attach-agent $node_(0) $tcp
> $ns attach-agent $node_(1) $sink
> $ns connect $tcp $sink
> set ftp [new Application/FTP]
> $ftp attach-agent $tcp
> $ns at 10.0 "$ftp start"
>
> # Printing the window size
> proc plotWindow {tcpSource file} {
> global ns
> set time 0.01
> set now [$ns now]
> set cwnd [$tcpSource set cwnd_]
> puts $file "$now $cwnd"
> $ns at [expr $now+$time] "plotWindow $tcpSource $file" }
> $ns at 10.1 "plotWindow $tcp $windowVsTime2"
>
> # Define node initial position in nam
> for {set i 0} {$i < $val(nn)} { incr i } {
> # 30 defines the node size for nam
> $ns initial_node_pos $node_($i) 30
> }
>
> # Telling nodes when the simulation ends
> for {set i 0} {$i < $val(nn) } { incr i } {
>    $ns at $val(stop) "$node_($i) reset";
> }
>
> # ending nam and the simulation
> $ns at $val(stop) "$ns nam-end-wireless $val(stop)"
> $ns at $val(stop) "stop"
> $ns at 150.01 "puts \"end simulation\" ; $ns halt"
> proc stop {} {
>    global ns tracefd namtrace
>    $ns flush-trace
>    close $tracefd
>    close $namtrace
> }
>
> $ns run
>
> but there is error while running ..
>  invalid command name "-energyModel"
>    while executing
> "-energyModel $opt(energymodel) \
>             -idlePower 1.0 \
>             -rxPower 1.0 \
>             -txPower 2.0 \
>                   -sleepPower 0.001 \
>                   -transitionP..."
>    (file "milindenergy.tcl" line 57)
>
> --0016e64712262374550486d84334
> Content-Type: text/html; charset=ISO-8859-1
> Content-Transfer-Encoding: quoted-printable
>
> i have installed ns-2.34 using ns-allinone-package . i have problem
> simulat=
> ing energy model in existing code.<br>have attached the code :<br># A
> 10-no=
> de example for ad-hoc simulation with DSDV
> <br>=A0<br># Define options
> <br>set val(chan)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 Channel/WirelessChannel=A0=
> =A0=A0 ;# channel type
> <br>set val(prop)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
> Propagation/TwoRayGround=A0=
> =A0 ;# radio-propagation model
> <br>set val(netif)=A0=A0=A0=A0=A0=A0=A0=A0=A0 Phy/WirelessPhy=A0=A0=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0 ;# network interface type
> <br>set val(mac)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
> Mac/802_11=A0=A0=A0=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;# MAC type
> <br>set val(ifq)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 Queue/DropTail/PriQueue=
> =A0=A0=A0 ;# interface queue type
> <br>set val(ll)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
> LL=A0=A0=A0=A0=A0=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;# link layer type
> <br>set val(ant)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
> Antenna/OmniAntenna=A0=A0=
> =A0=A0=A0=A0=A0 ;# antenna model
> <br>set val(ifqlen)=A0=A0=A0=A0=A0=A0=A0=A0 50=A0=A0=A0=A0=A0=A0=A0=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;# max packet in ifq
> <br>set val(nn)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
> 10=A0=A0=A0=A0=A0=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;# number of
> mobilenode=
> s
> <br>set val(rp)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 DSDV=A0=A0=A0=A0=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;# routing protocol
> <br>set val(x)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 500=A0=A0 =A0=A0 =A0=
> =A0=A0 =A0=A0=A0 =A0=A0=A0 ;# X dimension of topography <br>set val(y)=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 400=A0=A0 =A0=A0 =A0=A0=A0 =A0=A0=A0 =
> =A0=A0=A0 ;# Y dimension of topography=A0 =A0<br>set val(stop)=A0=A0
> =A0=A0=
> =A0 =A0150=A0=A0 =A0=A0=A0 =A0=A0=A0 =A0=A0=A0 ;# time of simulation end
> <b=
> r>
> set opt(energymodel)=A0=A0=A0 EnergyModel=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
> =A0=A0=A0=A0 ;<br>set opt(radiomodel)=A0=A0=A0 =A0=A0 =A0RadioModel=A0=A0=
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;<br>set opt(initialenergy)=A0
> 1=
> 000=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ;#
> In=
> itial energy in Joules<br><br>=A0=A0=A0
> <br>set ns=A0=A0 =A0=A0=A0 =A0=A0 [new Simulator] <br>set tracefd=A0=A0=A0=
> =A0=A0=A0 [open <a href=3D"http://milind.tr";>milind.tr</a> w]
> <br>set windowVsTime2 [open <a href=3D"http://win.tr";>win.tr</a> w]=A0
> <br>set namtrace=A0=A0=A0=A0=A0 [open milind.nam w]=A0=A0=A0=A0
> <br>=A0<br>$ns trace-all $tracefd
> <br>#$ns use-newtrace=A0
> <br>$ns namtrace-all-wireless $namtrace $val(x) $val(y)
> <br>=A0<br># set up topography object
> <br>set topo=A0=A0=A0=A0=A0=A0 [new Topography]
> <br>=A0<br>$topo load_flatgrid $val(x) $val(y)
> <br>=A0<br>create-god $val(nn)
> <br>=A0<br>#
> <br>#=A0 Create nn mobilenodes [$val(nn)] and attach them to the channel.=
> =A0
> <br>#
> <br>=A0<br># configure the nodes
> <br>=A0=A0=A0=A0=A0=A0=A0 $ns node-config -adhocRouting $val(rp) \
> <br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -llType $val(ll) \ <br>=A0=A0=A0 =A0=A0
> =
> =A0=A0=A0 =A0 -macType $val(mac) \ <br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0
> -ifqT=
> ype $val(ifq) \ <br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -ifqLen $val(ifqlen) \
> <=
> br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -antType $val(ant) \ <br>=A0=A0=A0
> =A0=A0=
>  =A0=A0=A0 =A0 -propType $val(prop) \ <br>
> =A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -phyType $val(netif) \ <br>=A0=A0=A0 =A0=A0
> =
> =A0=A0=A0 =A0 -channelType $val(chan) \ <br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0
> =
> -topoInstance $topo \ <br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -agentTrace ON \
> <=
> br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -routerTrace ON \ <br>=A0=A0=A0 =A0=A0 =
> =A0=A0=A0 =A0 -macTrace OFF \ <br>
> =A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -movementTrace ON<br>=A0=A0=A0 =A0=A0
> =A0=A0=
> =A0 =A0 -energyModel $opt(energymodel) \<br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0
> =
> -idlePower 1.0 \<br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -rxPower 1.0
> \<br>=A0=A0=
> =A0 =A0=A0 =A0=A0=A0 =A0 -txPower 2.0 \<br>=A0=A0=A0=A0=A0=A0=A0=A0=A0 =A0=
> =A0 =A0=A0=A0 =A0 -sleepPower 0.001 \<br>=A0=A0=A0=A0=A0=A0=A0=A0=A0
> =A0=A0=
>  =A0=A0=A0 =A0 -transitionPower 0.2 \<br>
> =A0=A0=A0=A0=A0=A0=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -transitionTime 0.005
> \<br=
> >=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 -initialEnergy $opt(initialenergy)<br><br>=
> =A0<br>=A0=A0=A0 =A0=A0 =A0=A0=A0 =A0 =A0<br>=A0=A0=A0 for {set i 0} {$i
> &l=
> t; $val(nn) } { incr i } { <br>=A0=A0=A0 =A0=A0 =A0set node_($i) [$ns
> node]=
> =A0=A0 =A0 <br>=A0=A0=A0 } <br>
> =A0<br># Provide initial location of mobilenodes
> <br>$node_(0) set X_ 5.0
> <br>$node_(0) set Y_ 5.0
> <br>$node_(0) set Z_ 0.0
> <br>=A0<br>$node_(1) set X_ 50.0
> <br>$node_(1) set Y_ 200.0
> <br>$node_(1) set Z_ 0.0
> <br>=A0<br>$node_(2) set X_ 150.0
> <br>$node_(2) set Y_ 200.0
> <br>$node_(2) set Z_ 0.0
> <br><br><br>$node_(3) set X_ 300.0
> <br>$node_(3) set Y_ 150.0
> <br>$node_(3) set Z_ 0.0<br><br>$node_(4) set X_ 30.0
> <br>$node_(4) set Y_ 100.0
> <br>$node_(4) set Z_ 0.0<br><br>$node_(5) set X_ 400.0
> <br>$node_(5) set Y_ 150.0
> <br>$node_(5) set Z_ 0.0<br><br>$node_(6) set X_ 400.0
> <br>$node_(6) set Y_ 200.0
> <br>$node_(6) set Z_ 0.0<br><br>$node_(7) set X_ 250.0
> <br>$node_(7) set Y_ 200.0
> <br>$node_(7) set Z_ 0.0<br><br>$node_(8) set X_ 300.0
> <br>$node_(8) set Y_ 240.0
> <br>$node_(8) set Z_ 0.0<br><br>$node_(9) set X_ 250.0
> <br>$node_(9) set Y_ 350.0
> <br>$node_(9) set Z_ 0.0<br><br><br>=A0<br># Generation of movements
> <br>$ns at 10.0 &quot;$node_(0) setdest 480.0 50.0 10.0&quot;
> <br>$ns at 30.0 &quot;$node_(0) setdest 230.0 55.0 5.0&quot;<br>$ns at
> 70.0=
>  &quot;$node_(0) setdest 480.0 300.0 5.0&quot; <br>=A0<br><br>=A0<br># Set
> =
> a TCP connection between node_(0) and node_(1)
> <br>set tcp [new Agent/TCP/Newreno]
> <br>$tcp set class_ 2
> <br>set sink [new Agent/TCPSink]
> <br>$ns attach-agent $node_(0) $tcp
> <br>$ns attach-agent $node_(1) $sink
> <br>$ns connect $tcp $sink
> <br>set ftp [new Application/FTP]
> <br>$ftp attach-agent $tcp
> <br>$ns at 10.0 &quot;$ftp start&quot;=A0
> <br>=A0<br># Printing the window size
> <br>proc plotWindow {tcpSource file} {
> <br>global ns
> <br>set time 0.01
> <br>set now [$ns now]
> <br>set cwnd [$tcpSource set cwnd_]
> <br>puts $file &quot;$now $cwnd&quot;
> <br>$ns at [expr $now+$time] &quot;plotWindow $tcpSource $file&quot; }
> <br>$ns at 10.1 &quot;plotWindow $tcp $windowVsTime2&quot;=A0=A0
> <br>=A0<br># Define node initial position in nam
> <br>for {set i 0} {$i &lt; $val(nn)} { incr i } {
> <br># 30 defines the node size for nam
> <br>$ns initial_node_pos $node_($i) 30
> <br>}
> <br>=A0<br># Telling nodes when the simulation ends
> <br>for {set i 0} {$i &lt; $val(nn) } { incr i } {
> <br>=A0=A0=A0 $ns at $val(stop) &quot;$node_($i) reset&quot;;
> <br>}
> <br>=A0<br># ending nam and the simulation=A0
> <br>$ns at $val(stop) &quot;$ns nam-end-wireless $val(stop)&quot;
> <br>$ns at $val(stop) &quot;stop&quot;
> <br>$ns at 150.01 &quot;puts \&quot;end simulation\&quot; ; $ns halt&quot;
> <br>proc stop {} {
> <br>=A0=A0=A0 global ns tracefd namtrace
> <br>=A0=A0=A0 $ns flush-trace
> <br>=A0=A0=A0 close $tracefd
> <br>=A0=A0=A0 close $namtrace
> <br>}
> <br>=A0<br>$ns run
> <br>=A0 <br>but there is error while running ..<br>=A0invalid command name
> =
> &quot;-energyModel&quot;<br>=A0=A0=A0 while
> executing<br>&quot;-energyModel=
>  $opt(energymodel) \<br>=A0=A0=A0 =A0=A0=A0 =A0=A0=A0 =A0-idlePower 1.0
> \<b=
> r>=A0=A0=A0 =A0=A0=A0 =A0=A0=A0 =A0-rxPower 1.0 \<br>
> =A0=A0=A0 =A0=A0=A0 =A0=A0=A0 =A0-txPower 2.0
> \<br>=A0=A0=A0=A0=A0=A0=A0=A0=
> =A0 =A0=A0=A0 =A0=A0=A0 =A0-sleepPower 0.001 \<br>=A0=A0=A0=A0=A0=A0=A0=A0=
> =A0 =A0=A0=A0 =A0=A0=A0 =A0-transitionP...&quot;<br>=A0=A0=A0 (file
> &quot;m=
> ilindenergy.tcl&quot; line 57)<br><br>
>
> --0016e64712262374550486d84334--
>
>

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