ns-3 stats example

The example script wifi-example-db.sh in this directly will run

through the entire process of running a simple experiment.  It assumes

sqlite3 is installed as it uses the sqlite3 data output format of the

statistics package.  It also assumes it is being run from the

examples/stats/ subdirectory of the ns-3 package, together with its

gnuplot script.  When the script completes successfully, a graph will

be have been produced in examples/stats/wifi-default.eps demonstrating

output from this example.

More information on the statistics package and this example is

available online on the ns-3 wiki at:

http://www.nsnam.org/wiki/Statistical_Framework_for_Network_Simulation

*** Using ns-3 with the OMNeT++ analysis tool ***

The stat framework can write out the result in a format that is compatible with the

output format of OMNeT++ 4 Discrete Event Simulator Framework.

Use the wifi-example-omnet.sh script to generate the results in OMNeT++ format.

If you want to analyse the results with OMNeT++'s result analyser tool:

a) Download OMNeT++ 4 and install it. Start the IDE. (www.omnetpp.org)

b) If you do not want to install the whole simulator framework, there is a seperate 

   package which contains only the analysis tool from the OMNeT++ package.

   You can download it from http://omnetpp.org/download/release/omnetpp-scave.tgz

Once you are running the OMNeT++ IDE or the separate analysis tool (SCAVE)

- Choose File|Import...|Existing Projects into Workspace, then click [Next]

- Select root directory. (choose the examples/stats directory) and click [Finish]

Double click the wifi-example-omnet.anf in the opened project and select 

the Chart page to see the created chart. Experiment with the analysis tool and read its

documentation: http://omnetpp.org/doc/omnetpp40/userguide/ch09.html