hi all 


ns exports , can you help me with my project  , i want to create 2 BSs  , and 
100 MNs , and make the 100 MNs crossover from BS1 to BS2 , 

i want to calculate the handover of the MNs when they crossover , i already 
made a tcl script , 

in order to make it run i need to generate a wireless scenario movement  
pattern  for the 100 MNs movement and position ,using ./setdest 


but the problem is when i generate the movement scenario file , the tcl script 
cant seem to read it , 

some friends told me the problem is with MNs identification in my tcl script , 
but i don't know what is the issue exactly  
can you please take a look at the tcl script and the movement scenario file 
that i have generated using ./setdest ....

zmezm@zmezm-laptop:~/ns2/test$ ns 100nzwimax.tcl
num_nodes is set 102
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
INITIALIZE THE LIST xListHead
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
*** NOTE: no connection pattern specified.
Loading scenario file...
can't read "node_(0)": no such variable
    while executing
"$node_(0) set X_ 50.958019238726"
    (file 
"/home/zmezm/ns2/ns-allinone-2.29/ns-2.29/tcl/mobility/scene/scen-100" line 4)
    invoked from within
"source.orig 
/home/zmezm/ns2/ns-allinone-2.29/ns-2.29/tcl/mobility/scene/scen-100"
    ("uplevel" body line 1)
    invoked from within
"uplevel source.orig [list $fileName]"
    invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig [list $fileName]
..."
    (procedure "source" line 8)
    invoked from within
"source $opt(sc)"
    invoked from within
"if { $opt(sc) == "" } {
    puts "*** NOTE: no scenario file specified."
        set opt(sc) "none"
} else {
    puts "Loading scenario file..."
    source $op..."
    (file "100nzwimax.tcl" line 210)
hi all 


ns exports , can you help me with my project  , i want to create 2 BSs  , and 
100 MNs , and make the 100 MNs crossover from BS1 to BS2 , 

i want to calculate the handover of the MNs when they crossover , i already 
made a tcl script , 

in order to make it run i need to generate a wireless scenario movement  
pattern  for the 100 MNs movement and position ,using ./setdest 


but the problem is when i generate the movement scenario file , the tcl script 
cant seem to read it , 

some friends told me the problem is with MNs identification in my tcl script , 
but i don't know what is the issue exactly  
can you please take a look at the tcl script and the movement scenario file 
that i have generated using ./setdest ....

zmezm@zmezm-laptop:~/ns2/test$ ns 100nzwimax.tcl
num_nodes is set 102
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
INITIALIZE THE LIST xListHead
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
Fs updated. Bw=5000000.000000, n=1.152000, new value is 5.760000e+06
*** NOTE: no connection pattern specified.
Loading scenario file...
can't read "node_(0)": no such variable
    while executing
"$node_(0) set X_ 50.958019238726"
    (file 
"/home/zmezm/ns2/ns-allinone-2.29/ns-2.29/tcl/mobility/scene/scen-100" line 4)
    invoked from within
"source.orig 
/home/zmezm/ns2/ns-allinone-2.29/ns-2.29/tcl/mobility/scene/scen-100"
    ("uplevel" body line 1)
    invoked from within
"uplevel source.orig [list $fileName]"
    invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig [list $fileName]
..."
    (procedure "source" line 8)
    invoked from within
"source $opt(sc)"
    invoked from within
"if { $opt(sc) == "" } {
    puts "*** NOTE: no scenario file specified."
        set opt(sc) "none"
} else {
    puts "Loading scenario file..."
    source $op..."
    (file "100nzwimax.tcl" line 210)

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