[ns] error in running hyacinth program

[senthil kumar]

hi friends,

i am new to the ns2 environment... i have installed ubuntu 13,04 and ns2
2.35. I am doing project in wireless mesh networks..
i have tried hyacinth extensions. i have done the steps given in the
website..
while running the program , i am getting the below error..

please help me..

thank u

yours truly
senthil


num_nodes is set 25

    (_o1015 cmd line 1)
    invoked from within
"_o1015 cmd addr"
    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 "_o1015" line 2)
    (SplitObject unknown line 2)
    invoked from within
"_o1015 addr"
    ("eval" body line 1)
    invoked from within
"eval $node addr $args"
    ("default" arm line 2)
    invoked from within
"switch -exact $routingAgent_ {
DSDV {
set ragent [$self create-dsdv-agent $node]
}
DSR {
$self at 0.0 "$node start-dsr"
}
AODV {
set ragent [$self cre..."
    (procedure "_o3" line 14)
    (Simulator create-wireless-node line 14)
    invoked from within
"_o3 create-wireless-node"
    ("eval" body line 1)
    invoked from within
"eval $self create-wireless-node $args"
    (procedure "_o3" line 23)
    (Simulator node line 23)
    invoked from within
"$ns_ node"
    invoked from within
"set node_(0) [$ns_ node]"
    (file "channel-route.tcl" line 6)
    invoked from within
"source.orig channel-route.tcl"
    ("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 channel-route.tcl"
    (file "multich-tag.tcl" line 124)