Gain Ratios

I have written a macro to measure gain ratios from beam

It is in CVS, UserCode/Torino/Ecal/TestBeam/User/EcalTBAnalyzer/macros/


measureGainRatio.C

note that one has to fix run numbers in ntuples by adjustRunNumber.C

The python writeStdGainRatioFile.py
takes a standard gain ratio file and, using the ouput of measureGainRatio, writes
a gain ratio file in the right format.