How to install the SPRACE package:

* Setup CMSSW:

cd CMSSW_X_Y_Z/src
cmsenv

* Add the SPRACE Package from Github:

git clone https://github.com/trtomei/SpracePackage.git
cd SpracePackage
scram b

* Testing the Njettiness analysis

cd SubJettiness/test
cmsRun PF2PAT_cfg.py # To create a PATtuple
cmsRun subjetiness_cfg.py # To print values of subjettiness

-- Main.trtomei - 2013-08-14