<div dir="ltr">Dear All,<br><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div><br></div><div>I've downloaded and compiled ndnSIM-2.1 from <a href="http://ndnsim.net/2.1/getting-started.html" target="_blank">http://ndnsim.net/2.1/getting-started.html</a> and followed instructions for "Real Experimentation". But I'm getting following error. Could anyone help me, please?<br><br></div><div><br>ndnsim@ndnsim:~/ndnSIM-optimized/scenario$ ./waf --run scenarios/scenario-1.cpp <br>Waf: Entering directory `/home/ndnsim/ndnSIM-optimized/scenario/build'<br>Waf: Leaving directory `/home/ndnsim/ndnSIM-optimized/scenario/build'<br>'build' finished successfully (0.052s)<br>Traceback (most recent call last):<br>  File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Scripting.py", line 103, in waf_entry_point<br>    run_commands()<br>  File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Scripting.py", line 166, in run_commands<br>    run_command('shutdown')<br>  File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Scripting.py", line 155, in run_command<br>    ctx.execute()<br>  File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Context.py", line 92, in execute<br>    self.recurse([os.path.dirname(g_module.root_path)])<br>  File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Context.py", line 133, in recurse<br>    user_function(self)<br>  File "/home/ndnsim/ndnSIM-optimized/scenario/wscript", line 122, in shutdown<br>    return subprocess.call (argv)<br>  File "/usr/lib/python2.7/subprocess.py", line 522, in call<br>    return Popen(*popenargs, **kwargs).wait()<br>  File "/usr/lib/python2.7/subprocess.py", line 710, in __init__<br>    errread, errwrite)<br>  File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child<br>    raise child_exception<br><b>OSError: [Errno 2] No such file or directory<br><br></b></div><div>Best,<br></div><div>Faran<br></div><div>AIT, Thailand<br></div></div></div></div></div>