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    Hi, I found in
<a class="moz-txt-link-freetext" href="http://ndnsim.net/2.0/doxygen/classns3_1_1ndn_1_1GlobalRoutingHelper.html#details">http://ndnsim.net/2.0/doxygen/classns3_1_1ndn_1_1GlobalRoutingHelper.html#details</a><br>
    <br>
    some documentation related to the GlobalRoutingHelper function, and
    it mentions below a link where I can find more details about its
    implementation ("boost.org" below):<br>
    <br>
    "
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                  <td class="memname">void
                    ns3::ndn::GlobalRoutingHelper::CalculateAllPossibleRoutes
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                  <td>(</td>
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                  <td>)</td>
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            <span class="mlabels"><span class="mlabel">static</span></span>
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      <p>Calculate all possible next-hop independent alternative routes.
      </p>
      <p>Refer to the implementation for more details.</p>
      <p>Note that this method is highly experimental and should be used
        with caution (very time consuming). </p>
      <p>Implementation of route calculation is heavily based on Boost
        Graph Library See <a
href="http://www.boost.org/doc/libs/1_49_0/libs/graph/doc/table_of_contents.html"><a class="moz-txt-link-freetext" href="http://www.boost.org/doc/libs/1_49_0/libs/graph/doc/table_of_contents.html">http://www.boost.org/doc/libs/1_49_0/libs/graph/doc/table_of_contents.html</a></a>
        for more details</p>
      <p>Definition at line <a class="el"
href="http://ndnsim.net/2.0/doxygen/ndn-global-routing-helper_8cpp_source.html#l00283">283</a>
        of file <a class="el"
href="http://ndnsim.net/2.0/doxygen/ndn-global-routing-helper_8cpp_source.html">ndn-global-routing-helper.cpp</a>.</p>
      <p>References <a class="el"
href="http://ndnsim.net/2.0/doxygen/ndn-fib-helper_8cpp_source.html#l00121">ns3::ndn::FibHelper::AddRoute()</a>,
        and <a class="el"
href="http://ndnsim.net/2.0/doxygen/ndn-l3-protocol_8cpp_source.html#l00261">ns3::ndn::L3Protocol::getForwarder()</a>.</p>
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    "<br>
    <br>
    My question is: is there any other/more specific documentation for
    such function or any other function in ndnSIM capable of simulating
    mutipath in ICN?<br>
    <br>
    Thanks in advance,<br>
    <br>
    Silvia<br>
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