Instructions for Reco monitoring
================================

This is the rootuple analysis framework developed by
Kunori, Damgov and Ladygin.  Good for looking at reconstructed
data from both HCAL and ECAL.

Login to cmsru1 as h2hcal (password = crunch_em)
If you are on a remote computer
ssh -X h2hcal@cmsru1.cern.ch

cd ana/vladygin/v07


First make a root Tree from the raw data:

root
.L ../libHTBDAQ_Data.so
.L libh2reco.so
.L RecoH2TB.C
RecoH2TB reco
reco.do(1725,1000)

where 1725 is the run number
      1000 is the number of events to process
      
      
Now look at the root Tree:

.L libh2reco.so           (if you have not done so in the current session)
TFile f("reco_1725.root")
RECO->StartViewer()

Now double-click on the "leaf" which represents the quantity you
wish to see.

To make a two-dimensional plot, drag the desired "leaves" to the
"x:" and "y:" fields in the upper-left hand corner of the window and
click on the "draw" icon on the lower-left hand corner of the window.

interesting "leaves":


e3x3.e   (ECAL Energy in 3x3 block)
h3x3.e   (HCAL Energy in 3x3 block)