[BLAST_ANAWARE] wch and scaler ntuples

From: Tancredi Botto (tancredi@mitlns.mit.edu)
Date: Wed May 07 2003 - 15:08:38 EDT


Hello,
today I'm flushing my postponed box ...

I've made macros for generating a handy scaler ntuple (scaler_ntuple.C)
and a handy wch ntuple (wch_ntuple.C). They both can be loaded in root
via proper utils macros, e.g.

  root scaler.C ##-### root wch.C ##-##

The wch ntuple contains all tof/cc data like the old eep ntuple. This
allows you to look at raw wch info (tdc, wire #, ... chamber #) and
use the tof info for a cut. Thw wch ntuple is defined such for one physics
event, there may be up to 100 ntuple entries (WC_HIT_MAX=100) for which
the tof info is obviously repeating itself. But that is fine if all you
want to do is cut onthe tofs.

I also left a * show_wc_sn.C * macro. It has all the init.C functionality
(see root show_wc_sn.C -H ) to compare/normalize runs. Presently working
on using charge to normalize across different data sets (pet).

-- 
________________________________________________________________________________
Tancredi Botto,  		phone: +1-617-253-9204  mobile: +1-978-490-4124
research scientist		MIT/Bates, 21 Manning Av    Middleton MA, 01949
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