Studies in data involving photons, for CIT undergrads

This week's data

4150nb-1 coming in Run2010B:

now that the files are getting large and precious, they will be placed in hadoop (redundant backup).

/mnt/hadoop/store/user/yma/MPAdata

/mnt/hadoop/store/user/yma/MPAMC

previous data:

up to oct15th JSON

7875nb-1 in Run2010B. see

/raid1/yma/MPAfiles/MPA_Photon_run2010B_Oct15_7875nb.root

/raid1/yma/MPAfiles/noTT/mpa_out_DATA_noPix_Run2010B_7875nb.root - processed with pixel veto, noTT selection, pt20,20 + isolations

/raid1/yma/MPAfiles/Zsel_noTT/mpa_out_DATA_noTT_Pixonly_Photon_run2010B_Oct15_7875nb.root - processed with pix required, noTT, pt20,20 + isolations

previous results

most of Run2010A is available in septReRECO:

/raid1/yma/MPAfiles/MPA_Run2010A_reRECO_partial_3049nb.root

there's only 2 jobs corresponding to ~20nb-1 missing.

please add your 2.85pb-1 plots here.

Datasets

all paths relative to /raid1/yma/MPAfiles

Monte Carlo

locations relative to /raid1/yma/MPAfiles/HiggsMCSpring2010

samples from QCD group/older processing:

/raid1/yma/MPAfiles/MCData

code/CVS

cms.hep.caltech.edu/viewvc - to browse

http://ultralight.caltech.edu/gaewiki/CVS for instructions - ben has used it successfully on friday.

I've made an area under apps repository, /apps/MPAcode for us to share. please post your preselection and selection codes here.