<div dir="ltr"><div class="gmail_default" style="color:rgb(12,52,61)"><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">Hello and thank you,<br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">Sorry for the delay in replying...<br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif"><br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">It works! Thanks a million...<br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">But
 I have another question: why can't i see the PIT and CS Size 
simultaneously, It means I can see CS Size in normal way but when I want
 to see the PIT size, I have to change the prefix of producer! e.g.,<br><br>Names::Add ("consumer1", nodes.Get (0));<br>Names::Add ("router"   , nodes.Get (1));<br>Names::Add ("producer1" , nodes.Get (2));<br><br>Ptr<Node> consumer1 = Names::Find<Node> ("consumer1");<br>Ptr<Node> producer1 = Names::Find<Node> ("producer1");<br><br>// Install CCNx stack on all nodes<br>ndn::StackHelper ndnHelper;<br>ndnHelper.SetDefaultRoutes (true);<br>ndnHelper.SetPit ("ns3::ndn::pit::Persistent::</span></font><font size="4"><span style="font-family:tahoma,sans-serif">AggregateStats");<br>ndnHelper.</span></font><font size="4"><span style="font-family:tahoma,sans-serif">SetForwardingStrategy ("ns3::ndn::fw::Flooding");<br>ndnHelper.SetContentStore ("ns3::ndn::cs::Lru::</span></font><font size="4"><span style="font-family:tahoma,sans-serif">AggregateStats",<br>                             "MaxSize", "5"); //Size = 5!<br>ndnHelper.InstallAll ();<br><br><br>//  Consumer1<br>ndn::AppHelper consumerHelper ("ns3::ndn::ConsumerCbr");<br>//  Consumer will request /Yahoo/0, /Yahoo/1, ...<br><i>consumerHelper.SetPrefix ("/Yahoo");</i><br>consumerHelper.SetAttribute ("Frequency", StringValue ("10")); // 10 interests a second<br>consumerHelper.SetAttribute ("MaxSeq",StringValue("20"));<br>consumerHelper.Install (consumer1); // first node<br>  <br>// Producer1<br>ndn::AppHelper producerHelper ("ns3::ndn::Producer");<br>// Producer will reply to all requests starting with /Yahoo<br><i>producerHelper.SetPrefix ("/Yahoo123");</i> //////////////////////////////</span></font><font size="4"><span style="font-family:tahoma,sans-serif">why???\\\\\\\\\\\\\\<br>producerHelper.SetAttribute ("PayloadSize", StringValue("1024"));<br>producerHelper.Install (producer1);<br>.<br>.<br>.<br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif"> /////////////////output in abnormal way\\\\\\\\\\\\\\\\\\\\\\\\<br>All the PIT Entries are: /Yahoo <br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">PIT Size         CS Size<br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif"> 30                  0<br>\\\\\\\\\\\\\\\\\\////////////</span></font><font size="4"><span style="font-family:tahoma,sans-serif">/////////////////////////////<br><br>/////////////////output in normal way\\\\\\\\\\\\\\\\\\\\\\\\ -----> <i>producerHelper.SetPrefix ("/Yahoo");</i><br>All the CS Entries are: /Yahoo <br></span></font><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">PIT Size         CS Size<br></span></font></div><font size="4"><span style="font-family:tahoma,sans-serif"> 0                  20<br>\\\\\\\\\\\\\\\\\/////////////</span></font><font size="4"><span style="font-family:tahoma,sans-serif">///////////////////////////<br><br></span></font></div><div class="gmail_default" style="color:rgb(12,52,61)"><font size="4"><span style="font-family:tahoma,sans-serif">When the max size of CS is "5", why the output is "20"?<br></span></font></div><font size="4"><span style="font-family:tahoma,sans-serif">I don' know where my problem is?! :-/</span></font></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 5, 2015 at 5:41 AM, Spyridon (Spyros) Mastorakis <span dir="ltr"><<a href="mailto:spiros.mastorakis@gmail.com" target="_blank">spiros.mastorakis@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
in order to find out how to use the csTracer you can just follow this link and take a look at the related simulation example:<br>
<br>
<a href="http://ndnsim.net/2.0/metric.html#example-of-content-store-trace-helper" target="_blank">http://ndnsim.net/2.0/metric.html#example-of-content-store-trace-helper</a><br>
<br>
--<br>
Spyridon (Spyros) Mastorakis<br>
Personal Website: <a href="http://cs.ucla.edu/~mastorakis/" target="_blank">http://cs.ucla.edu/~mastorakis/</a><br>
Internet Research Laboratory<br>
PhD Computer Science<br>
UCLA<br>
<span class=""><br>
<br>
<br>
<br>
> On Feb 4, 2015, at 12:08 AM, Narges Mehran <<a href="mailto:narges.mehran@gmail.com">narges.mehran@gmail.com</a>> wrote:<br>
><br>
> Hi ​Alex,<br>
><br>
</span>> ​I'm trying to ​get each router's hit ratio (CS​) by CsTracer.<br>
<span class="">> ​I can't access the status of CS​, though I had added "#include "ns3/ndnSIM/utils/tracers/ndn-cs-tracer.h"!!!<br>
> ---------------------------My Code---------------------<br>
> ndn::CsTracer::Print (&std::ostream);<br>
> ---------------------------Error-------------------------<br>
> error: expected primary-expression before ‘)’ token<br>
>     ndn::CsTracer::Print (std::ostream);<br>
><br>
> Tnx in advance...<br>
><br>
><br>
</span>> _______________________________________________<br>
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<br>
</blockquote></div><br></div>