Hi
I have just started my research with ns and nam. I have these problem:
- What program can be used to programming with TCL and OTCL language?
- When I execute the example file with the command: "./ns example.tcl", it
cannot open nam for simulation. The following message appeared:
ns: finish: couldn't execute "nam": permission denied while executing
"exec nam out.nam $"
<prodedure "finish" line 9>
invoked from within
"finish"
- When I execute the example file with: "./nam nam-example.tcl", the
following message appeared:
"nam: no display nam and no $DISPLAY environment variable"
Could you please help me with these problems,
Thank you very much
Anh Mai from University of Oklahoma
