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loizides |
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//--------------------------------------------------------------------------------------------------
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// $Id: Vect3C.h,v 1.1 2009/03/03 17:03:54 loizides Exp $
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//
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// Vect3C
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//
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// Implementation of our own ThreeVectorC32.
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//
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// Authors: C.Loizides
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//--------------------------------------------------------------------------------------------------
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#ifndef MITCOMMON_DATAFORMATS_VECT3C_H
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#define MITCOMMON_DATAFORMATS_VECT3C_H
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#include "MitCommon/DataFormats/interface/Types.h"
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namespace mithep
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{
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class Vect3C
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{
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public:
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Vect3C() :
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fRho(0), fEta(0), fPhi(0) {}
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Vect3C(Double_t rho, Double_t eta, Double_t phi) :
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fRho(rho), fEta(eta), fPhi(phi) {}
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Vect3C(const ThreeVector pos) :
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fRho(pos.Rho()), fEta(pos.Eta()), fPhi(pos.Phi()) {}
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Vect3C(const ThreeVectorC pos) :
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fRho(pos.Rho()), fEta(pos.Eta()), fPhi(pos.Phi()) {}
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Double_t Eta() const { return fEta; }
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Double_t Phi() const { return fPhi; }
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Double_t Rho() const { return fRho; }
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const ThreeVectorC V() const { return ThreeVectorC(fRho,fEta,fPhi); }
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void SetXYZ(Double_t x, Double_t y, Double_t z);
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protected:
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Double32_t fRho; //[0,0,12]
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Double32_t fEta; //[0,0,10]
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Double32_t fPhi; //[0,0,10]
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ClassDef(Vect3C, 1)
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::Vect3C::SetXYZ(Double_t x, Double_t y, Double_t z)
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{
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// Set four vector.
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ThreeVector tmp(x, y, z);
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fRho=tmp.Rho();
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fEta=tmp.Eta();
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fPhi=tmp.Phi();
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}
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#endif
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