...It is particularly useful for users that generate ns-2 trace files with other tools such as VanetMobiSim or SUMO (Simulation of Urban Mobility).
With ns-2 Trace Toolkit, users can debug their trace files by generating histograms for: (1) node speed, (2) node x-position, and (3) node y-position. These histograms can give hits about
concentration of nodes.
Additionally, the tool allows users to simulate the movement of the nodes, in different modes: step-by-step and continue motion. During the simulation, the information of each node (speed and position) is shown.
Finally, basic manipulation of trace files are also available in the tool. ...