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root/cvsroot/UserCode/HbbAnalysis/interface/GenParticle.hh

Comparing UserCode/HbbAnalysis/interface/GenParticle.hh (file contents):
Revision 1.3 by amagnan, Fri Feb 18 11:09:53 2011 UTC vs.
Revision 1.4 by amagnan, Thu Sep 1 14:07:31 2011 UTC

#	Line 73 | Line 73 | namespace HbbAnalysis {
73
74		};
75
76	+	inline TLorentzVector fourMomentum()
77	+	{
78	+	double lpx = part_.pT*cos(part_.phi);
79	+	double lpy = part_.pT*sin(part_.phi);
80	+	//double lp = part_.pT/sin(2*atan(exp(-part_.eta)));
81	+	//double lpz = sqrt(lp*lp - part_.pT*part_.pT);
82	+	double lpz = part_.pT*sinh(part_.eta);
83	+	double lE = part_.E;
84	+
85	+	return TLorentzVector(lpx,lpy,lpz,lE);
86	+
87	+	};
88	+
89		private:
90
91		HbbAnalysis::MCVars part_;

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