Add <pT> analysis to main script
Add <pT> analysis to main script

Calculation of average transverse momentum <pT>
for specified particle type(s) is added to
analysis procedure.

Signed-off-by: Jussi Auvinen <16b8c81f9479dec4f5eedf7ae5a2413c6a10bc13@phy.duke.edu>

jauvinen/hybrid-model-analysis