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Re: A simple question on using JetDriver [message #1174 is a reply to message #1172] Wed, 03 October 2007 16:33 Go to previous message
tonyj
Messages: 138
Registered: January 2004

zhaohw wrote on Wed, 03 October 2007 15:51


1. set YCut value for jet finding


      double ycut = .001;
      JetDriver jetDriver = new JetDriver();
      jetDriver.setFinder(new JadeEJetFinder(ycut));
      add(jetDriver);

Quote:


2. force the jet finder to find only two jets in an event.


      int nJets = 2;
      JetDriver jetDriver = new JetDriver();
      jetDriver.setFinder(new FixNumberOfJetsFinder(nJets));
      add(jetDriver);


You will also need
import hep.physics.jet.*;


For more info see:

http://java.freehep.org/lib/freehep/api/hep/physics/jet/pack age-summary.html
 
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