razor Namespace Reference

Typedefs
typedef reco::Candidate::LorentzVector	LorentzVector

Functions
double	CalcMR (const LorentzVector &ja, const LorentzVector &jb)
double	CalcMTR (const LorentzVector &j1, const LorentzVector &j2, const pat::MET &met)

Typedef Documentation

typedef reco::Candidate::LorentzVector razor::LorentzVector

Definition at line 29 of file RazorComputer.cc.

Function Documentation

double razor::CalcMR	(	const LorentzVector &	ja,
		const LorentzVector &	jb
	)

Definition at line 31 of file RazorComputer.cc.

References patCaloMETCorrections_cff::A, mathSSE::sqrt(), and groupFilesInBlocks::temp.

Referenced by RazorComputer::compute().

                                                                 {
    double A = ja.P();
    double B = jb.P();
    double az = ja.Pz();
    double bz = jb.Pz();

    double temp = sqrt((A+B)*(A+B)-(az+bz)*(az+bz));

    return temp;
  }

double razor::CalcMTR	(	const LorentzVector &	j1,
		const LorentzVector &	j2,
		const pat::MET &	met
	)

Definition at line 41 of file RazorComputer.cc.

References reco::LeafCandidate::et(), reco::LeafCandidate::px(), reco::LeafCandidate::py(), mathSSE::sqrt(), and groupFilesInBlocks::temp.

Referenced by RazorComputer::compute().

                                                                                        {

    double temp = met.et()*(j1.Pt()+j2.Pt()) - met.px()*(j1.X()+j2.X()) - met.py()*(j1.Y()+j2.Y());
    temp /= 2.;

    temp = sqrt(temp);

    return temp;
  }