[ns] error in mesh.tcl

[charanpreet singh]

Hi everyone

I am getting this error when am running mesh.tcl from the wimax patch (
http://cng1.iet.unipi.it/wiki/index.php/Ns2mesh80216) with ns-2.33

(_o4 cmd line 1)
    invoked from within
"_o4 cmd run-identifier 1"
    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" $..."
    (procedure "_o4" line 2)
    (SplitObject unknown line 2)
    invoked from within
"$ns run-identifier $opt(run)"
    (procedure "init" line 9)
    invoked from within
"init"
    (file "mesh.tcl" line 306)

Does anyone knows a solution to this one.

Thanks and regards
Charanpreet