<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi guys,<div class=""><br class=""></div><div class="">you can also use the logging module of NS3 to view some kind of output.</div><div class=""><br class=""></div><div class="">For example, in the case of the ndn-simple scenario, you can use the following:</div><div class=""><br class=""></div><div class="">NS_LOG=ndn.Producer:ndn.Consumer ./waf --run ndn-simple</div><div class=""><br class=""></div><div class="">Hope that this helps.</div><div class=""> <br class=""><div class="">
<div class=""><div class=""><div class=""><span class="" style="float: none; display: inline !important;">Spyridon (Spyros) Mastorakis</span><br class=""><span class="" style="float: none; display: inline !important;">Personal Website: </span><a href="http://cs.ucla.edu/~mastorakis/" class="">http://cs.ucla.edu/~mastorakis/</a><br class=""><span class="" style="float: none; display: inline !important;">Internet Research Laboratory</span><br class=""><span class="" style="float: none; display: inline !important;">Computer Science Department</span><br class=""><span class="" style="float: none; display: inline !important;">UCLA</span></div><div class=""><span class="" style="float: none; display: inline !important;"><br class=""></span></div></div></div><div class=""><br class=""></div><br class="Apple-interchange-newline">
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<br class=""><div><blockquote type="cite" class=""><div class="">On Jan 14, 2016, at 7:39 AM, Ayush Agarwal <<a href="mailto:ayush0071@gmail.com" class="">ayush0071@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi,<div class="">Instead of using <span style="font-size:12.8px" class=""><i class="">./waf --run scenario --visualize </i>to see what is exactly happening in a visualizer, use the command </span><span style="font-size:12.8px" class=""><i class="">./waf --run scenario --vis.</i> This will open the pyviz visualizer and run your simulations.</span></div><div class=""><span style="font-size:12.8px" class=""><br class=""></span></div><div class=""><span style="font-size:12.8px" class="">Regards,</span></div><div class=""><span style="font-size:12.8px" class="">Ayush Agarwal</span></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Thu, Jan 14, 2016 at 8:31 PM, Venkatraman B <span dir="ltr" class=""><<a href="mailto:vbala038@uottawa.ca" target="_blank" class="">vbala038@uottawa.ca</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr" class="">Even I am facing problems while running ndn-simple.<br class="">
./waf --run ndn-simple<br class="">
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<div class="gmail_quote"><div class=""><div class="h5">On Jan 14, 2016 1:08 PM, "Christian Kreuzberger" <<a href="mailto:christian.kreuzberger@itec.aau.at" target="_blank" class="">christian.kreuzberger@itec.aau.at</a>> wrote:<br type="attribution" class=""></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class=""><div class="h5"><div lang="EN-GB" link="blue" vlink="purple" class=""><div class=""><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">Hi<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class=""><u class=""></u> <u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">I believe that you are not supposed to call<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">./waf –run scenarios/scenario-1.cpp<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">but instead <u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">./waf –run scenario-1<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">(without the relative path and .cpp at the end)<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class=""><u class=""></u> <u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class=""><u class=""></u> <u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">Best regards<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class="">Christian<u class=""></u><u class=""></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d" class=""><u class=""></u> <u class=""></u></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt" class=""><div class=""><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm 0cm 0cm" class=""><p class="MsoNormal"><b class=""><span lang="DE" style="font-size:11.0pt;font-family:"Calibri",sans-serif" class="">From:</span></b><span lang="DE" style="font-size:11.0pt;font-family:"Calibri",sans-serif" class=""> ndnSIM [mailto:<a href="mailto:ndnsim-bounces@lists.cs.ucla.edu" target="_blank" class="">ndnsim-bounces@lists.cs.ucla.edu</a>] <b class="">On Behalf Of </b>Muhammad Faran<br class=""><b class="">Sent:</b> Thursday, January 14, 2016 8:01 AM<br class=""><b class="">To:</b> <a href="mailto:ndnsim@lists.cs.ucla.edu" target="_blank" class="">ndnsim@lists.cs.ucla.edu</a><br class=""><b class="">Subject:</b> [ndnSIM] Error compiling "Scenario" in ndnSIM-2.1<u class=""></u><u class=""></u></span></p></div></div><p class="MsoNormal"><u class=""></u> <u class=""></u></p><div class=""><p class="MsoNormal">Dear All,<u class=""></u><u class=""></u></p><div class=""><div class=""><div class=""><div class=""><p class="MsoNormal"><u class=""></u> <u class=""></u></p></div><div class=""><p class="MsoNormal" style="margin-bottom:12.0pt">I've downloaded and compiled ndnSIM-2.1 from <a href="http://ndnsim.net/2.1/getting-started.html" target="_blank" class="">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?<u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal" style="margin-bottom:12.0pt"><br class="">ndnsim@ndnsim:~/ndnSIM-optimized/scenario$ ./waf --run scenarios/scenario-1.cpp <br class="">Waf: Entering directory `/home/ndnsim/ndnSIM-optimized/scenario/build'<br class="">Waf: Leaving directory `/home/ndnsim/ndnSIM-optimized/scenario/build'<br class="">'build' finished successfully (0.052s)<br class="">Traceback (most recent call last):<br class=""> File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Scripting.py", line 103, in waf_entry_point<br class=""> run_commands()<br class=""> File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Scripting.py", line 166, in run_commands<br class=""> run_command('shutdown')<br class=""> File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Scripting.py", line 155, in run_command<br class=""> ctx.execute()<br class=""> File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Context.py", line 92, in execute<br class=""> self.recurse([os.path.dirname(g_module.root_path)])<br class=""> File "/home/ndnsim/ndnSIM-optimized/scenario/.waf-1.8.5-d178df7a9bb732db109001d6b461550f/waflib/Context.py", line 133, in recurse<br class=""> user_function(self)<br class=""> File "/home/ndnsim/ndnSIM-optimized/scenario/wscript", line 122, in shutdown<br class=""> return subprocess.call (argv)<br class=""> File "/usr/lib/python2.7/subprocess.py", line 522, in call<br class=""> return Popen(*popenargs, **kwargs).wait()<br class=""> File "/usr/lib/python2.7/subprocess.py", line 710, in __init__<br class=""> errread, errwrite)<br class=""> File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child<br class=""> raise child_exception<br class=""><b class="">OSError: [Errno 2] No such file or directory</b><u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal">Best,<u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal">Faran<u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal">AIT, Thailand<u class=""></u><u class=""></u></p></div></div></div></div></div></div></div></div><br class=""></div></div>_______________________________________________<br class="">
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