in cpp/
copied from https://svnweb.cern.ch/trac/lhcb/browser/packages/trunk/Rec/ChargedProtoANNPIDTeacher
Compilable standalone (provided that you write a correct Makefile).
#Root files The ROOT files I use are defined in the various DataFiles at
pciy ~/LHCbCMake/DaVinciDev_v38r0/Rec/ChargedProtoANNPIDTeacher/training/configs > ls training/TrainingFiles training/MC12-TrainingFiles-Bs2MuMu-Cambridge.txt training/MC12-TrainingFiles-Mixture-Cambridge.txt training/MC12-TrainingFiles-Electrons-Cambridge.txt training/MC12-TrainingFiles-Muons-Cambridge.txt training/MC12-TrainingFiles-Heavy-Cambridge.txt training/MC12-TrainingFiles-Protons-Cambridge.txt training/MC12-TrainingFiles-Kaons-Cambridge.txt
These files are all at Cambridge only I am afraid, so you will need to make some copies. I have placed a link to them at
http://www.hep.phy.cam.ac.uk/~jonesc/lhcb/PID/ProtoParticlePIDtuples/
###Feature description https://docs.google.com/document/d/1tGfWUO80hJEfjPZ-jmo43cRqVehUA_3ctTykRmXjajU/edit
###Some LHCb discussion https://www.dropbox.com/s/kdpppuayba9ltz3/01003009791.pdf?dl=0