[ns] About add new RandomVariable. Help me!!

[Eason]

Hi everyone

 

             I have added a new random variable "weibull" into ns2 by
example and have modified rancar.cc , ranvar.h and rng.h. 

 

There was no error message after after compiling it

 

But I ran an example that occurred an error massage as below. What steps did
I forget or which file should be modified?

.

 

            Does any one can help me?

 

 

 

 

           invalid command name "RandomVariable/Weibull"

 

        while executing

 

"RandomVariable/Weibull create _o583 "

 

        Invoked from within

 

"catch "$className create $o $args" msg"

 

       Invoked from within

 

"if [catch "$className create $o $args" msg] {

 

if [string match "__FAILED_SHADOW_OBJECT_" $msg] {

 

delete $o

 

return ""

 

}

 

global errorInfo

 

error "class $..."

 

      (procedure "new" line 3)

 

 

 

Best regard

 

       invoked from within

 

"new RandomVariable/Weibull"

 

     ("for" body line 43)

 

    invoked from within

 

"for {set i 0} {$i < $nb_mn} {incr i} {

 

        set wl_node_($i) [$ns node 2.0.[expr $i + 1]]   ;# create the node

with

 

given @.

 

        $wl_node_($i) random-motion ..."