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Re: Eta_c efficiency [message #12817 is a reply to message #12816] Mon, 28 November 2011 17:14 Go to previous messageGo to previous message
Dima Melnychuk is currently offline  Dima Melnychuk
Messages: 213
Registered: April 2004
Location: National Centre for Nucle...
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From: *fuw.edu.pl
Event if there are files which has 0 entries in the tree it would not change the efficiency which I quote since I normalise for the actual number of entries, at least if it is obtained correctly from:

PndEventReader evr(inPidFile);
nevts=evr.GetEntries();
 
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