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//--------------------------------------------------------------------------------------------------
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// $Id: DaughterData.h,v 1.5 2008/09/10 03:33:27 loizides Exp $
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//
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// DaughterData
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//
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// Additional information on a decay daughter which is specific to a particular decay
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//
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//
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// Authors: J.Bendavid
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_DAUGHTERDATA_H
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#define MITANA_DATATREE_DAUGHTERDATA_H
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#include "MitAna/DataTree/interface/StableParticle.h"
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#include "MitAna/DataTree/interface/Types.h"
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namespace mithep
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{
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class DaughterData
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{
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public:
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DaughterData() {}
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DaughterData(const FourVector &mom) : fMomAtVertex(mom) {}
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virtual ~DaughterData() {}
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void SetMom(Double_t px, Double_t y, Double_t z, Double_t e);
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void SetMom(const FourVector &mom) { fMomAtVertex = mom; }
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const FourVector &Mom() const { return fMomAtVertex; }
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protected:
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FourVector fMomAtVertex; //fitted momentum at vertex
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ClassDef(DaughterData, 1) // Stable daughter class
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::DaughterData::SetMom(Double_t px, Double_t py, Double_t pz, Double_t e)
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{
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// Set four momentum.
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fMomAtVertex.SetXYZT(px, py, pz, e);
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}
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#endif
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