It seems that everything starts because you are giving the simulator an invalid path to a file... > couldn't read file "../mobility/scene/cbr-3-test": no such file or directory Is it inside your simulation script, or it is something inside the ns2 files?
On Mon, May 18, 2009 at 10:43 AM, Ashwin Perti <[email protected]> wrote: > > Sir > When I am running wireless1.tcl as given in Marc Greis Tutorial. It is > giving the following error. > > ash...@ashwin-laptop:~/ns2/script$ ns wireless1.tcl > > > > num_nodes is set 3 > > > > warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl > > > > INITIALIZE THE LIST xListHead > > > > Loading connection pattern... > > > > couldn't read file "../mobility/scene/cbr-3-test": no such file or directory > > > > while executing > > > > "source.orig ../mobility/scene/cbr-3-test" > > > > ("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 $val(cp)" > > > > (file "wireless1.tcl" line 121) > > > Early help is urgently needed > > -- > Ashwin Perti > Sr. Lecturer > ABES Engineering College, > NH-24, Delhi-Hapur Bypass, > Ghaziabad - Uttar Pradesh > +919953555368, 9213971711 > [email protected] > -- Ricardo de Oliveira Schmidt
