PndSmpCand.cxx

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#include "PndSmpCand.h"
 
// -------------------------------------------------------------------------

PndSmpCand::PndSmpCand(TLorentzVector lv, Float_t chrg, Int_t pdg, Int_t uid) : 
        fLV(lv), fCharge(chrg), fPdgCode(pdg), fUniqueID(uid), fMarker(0), fNDau(0)
{
        for (int i=0;i<5;++i) fDaughter[i] = 0;
        if (uid>=0) fMarker = 1<<fUniqueID;
}

// -------------------------------------------------------------------------

PndSmpCand::PndSmpCand(TLorentzVector *lv, Float_t chrg, Int_t pdg, Int_t uid) : 
        fLV(*lv), fCharge(chrg), fPdgCode(pdg), fUniqueID(uid), fMarker(0), fNDau(0)
{
        for (int i=0;i<5;++i) fDaughter[i] = 0;
        if (uid>=0) fMarker = 1<<fUniqueID;
}

// -------------------------------------------------------------------------

void PndSmpCand::Print()
{
        printf("uid:%3d  lv:(%7.3f,%7.3f,%7.3f,%7.3f ; m:%7.3f, p:%7.3f, pt:%7.3f, tht:%6.1f, phi:%7.1f)  ch:%2.0f  pdg:%6d  marker:%8lu (",
                fUniqueID, fLV.Px(), fLV.Py(), fLV.Pz(), fLV.E(), fLV.M(), fLV.P(), fLV.Pt(), fLV.Theta()*57.296, fLV.Phi()*57.296, fCharge, fPdgCode, fMarker);
        PrintBinary(fMarker);
        printf(")\n");
}

// -------------------------------------------------------------------------

void PndSmpCand::CombCand(Int_t pdg, PndSmpCand *c0, PndSmpCand *c1, PndSmpCand *c2, PndSmpCand *c3, PndSmpCand *c4)
{
        fPdgCode     = pdg;
        fNDau        = 2;

        fDaughter[0] = c0;
        fDaughter[1] = c1;
        
        fMarker      = c0->fMarker  | c1->fMarker;
        fLV          = c0->fLV      + c1->fLV;
        fCharge      = c0->fCharge  + c1->fCharge;
        fUniqueID    = -1;
        
        if (0!=c2) { fDaughter[fNDau++] = c2; fLV += c2->fLV; fCharge += c2->fCharge; fMarker |= c2->fMarker; }
        if (0!=c3) { fDaughter[fNDau++] = c3; fLV += c3->fLV; fCharge += c3->fCharge; fMarker |= c3->fMarker; }
        if (0!=c4) { fDaughter[fNDau++] = c4; fLV += c4->fLV; fCharge += c4->fCharge; fMarker |= c4->fMarker; }
}

// -------------------------------------------------------------------------

ClassImp(PndSmpCand)