<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Are you using the latest version of ndnSIM? If yes, then you should make sure that ndnSIM was actually compiled (it is reported after ./waf configure and ./waf building stages).</div><div><br></div><div>If it is not the latest version, then you will need to explicitly include header files:</div><div><br></div><div>#include "ns3/ndnSIM/utils/tracers/ndn-l3-rate-tracer.h"</div><div>and </div><div>#include "ns3/ndnSIM/utils/tracers/ndn-l3-aggregate-tracer.h"</div><div><br></div><div>---</div><div>Alex</div><br><div><div>On Aug 22, 2013, at 10:27 AM, chavoosh ghasemi <<a href="mailto:chavoosh.ghasemi.off@gmail.com">chavoosh.ghasemi.off@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><p class=""><span style="">Hi everybody </span></p><p class=""><span style="">I have a problem with <i>trace
sources .</i>When I want use any of them-e.g. </span><a href="http://ndnsim.net/doxygen/classns3_1_1ndn_1_1_l3_aggregate_tracer.html">ndn::L3AggregateTracer</a>-
I will take below message :</p><div><span style=""> </span><br class="webkit-block-placeholder"></div><p class=""><span style="">../scratch/ndn-first-sim.cc:
In function ‘int main(int, char**)’:</span></p><p class=""><span style="">../scratch/ndn-first-sim.cc:53:8:
error: ‘ns3::ndn::L3AggregateTracer’ has not been declared</span></p><p class=""><span style="">../scratch/ndn-first-sim.cc:54:8:
error: ‘ns3::ndn::L3RateTracer’ has not been declared</span></p><p class=""><span style=""> I used one of the example that was in the site, without any changes...!<br></span></p><p class=""><b>How I can solve it ?</b></p><p class=""><b><br></b></p><p class=""><i>Thanks…With best
regards.</i></p><p class=""><i>--Chavoosh</i></p></div></blockquote></div></body></html>