PndLLbarAnaTask Class Reference

#include <PndLLbarAnaTask.h>

Inheritance diagram for PndLLbarAnaTask:

Public Member Functions
	PndLLbarAnaTask ()
	~PndLLbarAnaTask ()
virtual InitStatus	Init ()
virtual void	Exec (Option_t *opt)
virtual void	Finish ()

Private Member Functions
int	SelectTruePid (PndAnalysis *ana, RhoCandList &l)
virtual void	SetParContainers ()
	ClassDef (PndLLbarAnaTask, 1)

Private Attributes
int	nevts
TH1F *	hprob_4c
TH1F *	hchi2_4c
TH1F *	hlam0_M_all
TH1F *	hlam0_M_4c
TH1F *	hlam0bar_M_all
TH1F *	hlam0bar_M_4c
TH1F *	hpiplus_tm_P
TH1F *	hpiplus_tm_Pt
TH1F *	hpiplus_tm_Theta
TH1F *	hpiplus_tm_cosTheta
TH1F *	hpiplus_tm_cm_cosTheta
TH1F *	hpiminus_tm_P
TH1F *	hpiminus_tm_Pt
TH1F *	hpiminus_tm_Theta
TH1F *	hpiminus_tm_cosTheta
TH1F *	hpiminus_tm_cm_cosTheta
TH1F *	hproton_tm_P
TH1F *	hproton_tm_Pt
TH1F *	hproton_tm_Theta
TH1F *	hproton_tm_cosTheta
TH1F *	hproton_tm_cm_cosTheta
TH1F *	hantiproton_tm_P
TH1F *	hantiproton_tm_Pt
TH1F *	hantiproton_tm_Theta
TH1F *	hantiproton_tm_cosTheta
TH1F *	hantiproton_tm_cm_cosTheta
TH1F *	hlam0_tm_M_all
TH1F *	hlam0_tm_cosTheta_all
TH1F *	hlam0_tm_chi2_vtx
TH1F *	hlam0_tm_prob_vtx
TH1F *	hlam0_tm_M_vtx
TH1F *	hlam0_tm_R_vtx
TH1F *	hlam0_tm_Z_vtx
TH1F *	hlam0_tm_cm_cosTheta_all
TH1F *	hlam0bar_tm_M_all
TH1F *	hlam0bar_tm_cosTheta_all
TH1F *	hlam0bar_tm_chi2_vtx
TH1F *	hlam0bar_tm_prob_vtx
TH1F *	hlam0bar_tm_M_vtx
TH1F *	hlam0bar_tm_R_vtx
TH1F *	hlam0bar_tm_Z_vtx
TH1F *	hlam0bar_tm_cm_cosTheta_all
TH1F *	htruelam0_cm_cosTheta
TH1F *	htruelam0bar_cm_cosTheta
TH1F *	htruepiplus_cosTheta
TH1F *	htruepiminus_cosTheta
TH1F *	htrueproton_cosTheta
TH1F *	htrueantiproton_cosTheta
TH2F *	hpiplus_tm_PvsTheta
TH2F *	hpiplus_tm_PvsDP
TH2F *	hpiplus_tm_ThetavsDTheta
TH2F *	hpiminus_tm_PvsTheta
TH2F *	hpiminus_tm_PvsDP
TH2F *	hpiminus_tm_ThetavsDTheta
TH2F *	hproton_tm_PvsTheta
TH2F *	hproton_tm_PvsDP
TH2F *	hproton_tm_ThetavsDTheta
TH2F *	hantiproton_tm_PvsTheta
TH2F *	hantiproton_tm_PvsDP
TH2F *	hantiproton_tm_ThetavsDTheta
PndAnalysis *	theAnalysis

Detailed Description

Definition at line 21 of file PndLLbarAnaTask.h.

Constructor & Destructor Documentation

PndLLbarAnaTask::PndLLbarAnaTask

(

)

Definition at line 42 of file PndLLbarAnaTask.cxx.

                                 :
  FairTask("Panda LLbar Analysis Task") {
}

PndLLbarAnaTask::~PndLLbarAnaTask

(

)

Definition at line 49 of file PndLLbarAnaTask.cxx.

{ }

Member Function Documentation

PndLLbarAnaTask::ClassDef ( PndLLbarAnaTask  , 1    )

private

void PndLLbarAnaTask::Exec ( Option_t *  opt )

virtual

Definition at line 207 of file PndLLbarAnaTask.cxx.

References Bool_t, RhoCandList::Boost(), RhoCandList::Combine(), PndAnalysis::FillList(), RhoFitterBase::Fit(), Rho4CFitter::FitConserveMasses(), RhoFitterBase::GetChi2(), PndAnalysis::GetEvent(), RhoCandList::GetLength(), RhoFitterBase::GetProb(), hantiproton_tm_cm_cosTheta, hantiproton_tm_cosTheta, hantiproton_tm_P, hantiproton_tm_Pt, hantiproton_tm_PvsDP, hantiproton_tm_PvsTheta, hantiproton_tm_Theta, hantiproton_tm_ThetavsDTheta, hchi2_4c, hlam0_M_4c, hlam0_M_all, hlam0_tm_chi2_vtx, hlam0_tm_cm_cosTheta_all, hlam0_tm_cosTheta_all, hlam0_tm_M_all, hlam0_tm_M_vtx, hlam0_tm_prob_vtx, hlam0_tm_R_vtx, hlam0_tm_Z_vtx, hlam0bar_M_4c, hlam0bar_M_all, hlam0bar_tm_chi2_vtx, hlam0bar_tm_cm_cosTheta_all, hlam0bar_tm_cosTheta_all, hlam0bar_tm_M_all, hlam0bar_tm_M_vtx, hlam0bar_tm_prob_vtx, hlam0bar_tm_R_vtx, hlam0bar_tm_Z_vtx, hpiminus_tm_cm_cosTheta, hpiminus_tm_cosTheta, hpiminus_tm_P, hpiminus_tm_Pt, hpiminus_tm_PvsDP, hpiminus_tm_PvsTheta, hpiminus_tm_Theta, hpiminus_tm_ThetavsDTheta, hpiplus_tm_cm_cosTheta, hpiplus_tm_cosTheta, hpiplus_tm_P, hpiplus_tm_Pt, hpiplus_tm_PvsDP, hpiplus_tm_PvsTheta, hpiplus_tm_Theta, hpiplus_tm_ThetavsDTheta, hprob_4c, hproton_tm_cm_cosTheta, hproton_tm_cosTheta, hproton_tm_P, hproton_tm_Pt, hproton_tm_PvsDP, hproton_tm_PvsTheta, hproton_tm_Theta, hproton_tm_ThetavsDTheta, htrueantiproton_cosTheta, htruelam0_cm_cosTheta, htruelam0bar_cm_cosTheta, htruepiminus_cosTheta, htruepiplus_cosTheta, htrueproton_cosTheta, i, init, RhoCandidate::M(), mclist, nevts, p, RhoCandidate::P4(), Pi, piminus, piplus, RhoCandidate::Pos(), SelectTruePid(), RhoCandList::SetType(), sqrt(), and theAnalysis.

{
        // some variables
        int i=0,j=0, k=0, l=0;

        // necessary to read the next event
        theAnalysis->GetEvent();

        if (!(++nevts%100)) cout << "evt "<<nevts<<endl;

        // *** ---------------------------- ***
        // *** Now the analysis stuff comes ***
        // *** ---------------------------- ***

        // *** RhoCandLists for the analysis
        RhoCandList p, pbar, piplus, piminus, lam0, lam0bar, truepiplus, truepiminus, truep, truepbar, lam0_tm, lam0bar_tm, ppbarsystem, mclist;

        Bool_t pfromlam, pbarfromlam, piplusfromlam, piminusfromlam;
        double pbarmom=1.64;
        double m0_p  = 0.938272;
        pfromlam = kFALSE;
        pbarfromlam = kFALSE;
        piplusfromlam = kFALSE;
        piminusfromlam = kFALSE;

        TLorentzVector targ(0,0,0,m0_p);
        TLorentzVector beam(0,0,pbarmom,sqrt(m0_p*m0_p + pbarmom*pbarmom));
        TLorentzVector init=targ+beam;
        TVector3 cmboost = -init.BoostVector();

        // Select with no PID info ('All'); type and mass are set
        theAnalysis->FillList(p,"ProtonAllPlus");
        theAnalysis->FillList(pbar,"ProtonAllMinus");
        theAnalysis->FillList(piplus,"PionAllPlus");
        theAnalysis->FillList(piminus,"PionAllMinus");
        theAnalysis->FillList(mclist,"McTruth");

        theAnalysis->FillList(truepiplus,"PionAllPlus");
        theAnalysis->FillList(truepiminus,"PionAllMinus");
        theAnalysis->FillList(truep,"ProtonAllPlus");
        theAnalysis->FillList(truepbar,"ProtonAllMinus");

        // *** Select RhoCandidates with MC truth match
        SelectTruePid(theAnalysis, truepiplus);
        SelectTruePid(theAnalysis, truepiminus);
        SelectTruePid(theAnalysis, truep);
        SelectTruePid(theAnalysis, truepbar);

        // *** combinatorics for lam0 -> proton pi-
        lam0.Combine(p,piminus);
        lam0bar.Combine(pbar,piplus);
        lam0.SetType(3122);
        lam0bar.SetType(-3122);
        ppbarsystem.Combine(lam0,lam0bar);

        RhoCandidate *mctrlam0, *mctrlam0bar, *mctrpiplus, *mctrpiminus, *mctrproton, *mctrantiproton;

        //Save true MC tracks
        mctrlam0 = mclist[2];
        mctrlam0bar = mclist[1];
        mctrproton = mclist[2]->Daughter(0);
        mctrantiproton = mclist[1]->Daughter(0);
        mctrpiplus = mclist[1]->Daughter(1);
        mctrpiminus = mclist[2]->Daughter(1);

        //Create true MC track 4-momentum
        TLorentzVector mctrlam04 = mctrlam0->P4();
        TLorentzVector mctrlam0bar4 = mctrlam0bar->P4();
        TLorentzVector mctrpiplus4 = mctrpiplus->P4();
        TLorentzVector mctrpiminus4 = mctrpiminus->P4();
        TLorentzVector mctrproton4 = mctrproton->P4();
        TLorentzVector mctrantiproton4 = mctrantiproton->P4();

        //Boost true mc tracks to cm frame
        mctrlam04.Boost(cmboost);
        mctrlam0bar4.Boost(cmboost);
        //mctrpiplus4.Boost(cmboost);
        //mctrpiminus4.Boost(cmboost);
        //mctrproton4.Boost(cmboost);
        //mctrantiproton4.Boost(cmboost);

        //Cm frame true mc histos
        htruelam0_cm_cosTheta->Fill(mctrlam04.CosTheta());
        htruelam0bar_cm_cosTheta->Fill(mctrlam0bar4.CosTheta());

        //lab frame true mc histos
        htruepiplus_cosTheta->Fill(mctrpiplus4.CosTheta());
        htruepiminus_cosTheta->Fill(mctrpiminus4.CosTheta());
        htrueproton_cosTheta->Fill(mctrproton4.CosTheta());
        htrueantiproton_cosTheta->Fill(mctrantiproton4.CosTheta());

        //Loop over all possible Lambda0
        for (j=0;j<lam0.GetLength();++j)
        {
                hlam0_M_all->Fill(lam0[j]->M());
        }

        //Loop over all possible Lambda0 bar
        for (j=0;j<lam0bar.GetLength();++j)
        {
                hlam0bar_M_all->Fill(lam0bar[j]->M());
        }

        //Loop over all possible ppbar (lam0+lam0bar) systems
        for (j=0;j<ppbarsystem.GetLength();++j)
        {
                Rho4CFitter fitter(ppbarsystem[j],init);        // instantiate the 4C fitter
                bool check = fitter.FitConserveMasses();        // perform the fit

                double chi2_4c = fitter.GetChi2();      // access the chi2 of the fit
                double prob_4c = fitter.GetProb();      // access probability of fit
                hchi2_4c->Fill(chi2_4c);
                hprob_4c->Fill(prob_4c);

                RhoCandidate *lam04cfit = ppbarsystem[j]->Daughter(0)->GetFit();        // access the fitted candidate
                RhoCandidate *lam0bar4cfit = ppbarsystem[j]->Daughter(1)->GetFit();     // access the fitted candidate

                if (chi2_4c<20 && check)        // when good enough, fill some histos
                {
                        hlam0_M_4c->Fill(lam04cfit->M());
                        hlam0bar_M_4c->Fill(lam0bar4cfit->M());
                }
        }

        // Combinatorics for lam0 -> proton pi- *** tm events only ***
        lam0_tm.Combine(p, piminus);
        lam0bar_tm.Combine(pbar, piplus);
        lam0_tm.SetType(3122);
        lam0bar_tm.SetType(-3122);
        SelectTruePid(theAnalysis, lam0_tm);
        SelectTruePid(theAnalysis, lam0bar_tm);

        //Lambda0 with truthmatch loop
        for (j=0;j<lam0_tm.GetLength();++j)
        {
                TLorentzVector lam04 = lam0_tm[j]->P4();
                TLorentzVector lam04_cm = lam04;
                lam04_cm.Boost(cmboost);
                hlam0_tm_cm_cosTheta_all->Fill(lam04_cm.CosTheta());
                hlam0_tm_M_all->Fill(lam0_tm[j]->M());
                hlam0_tm_cosTheta_all->Fill(lam04.CosTheta());

                RhoKinVtxFitter vtxfitter(lam0_tm[j]);  //Instantiate a vertex fitter
                vtxfitter.Fit();
                RhoCandidate *jfit = lam0_tm[j]->GetFit();
                double chi2_vtx = vtxfitter.GetChi2();  // access chi2 of fit
                double prob_vtx = vtxfitter.GetProb();  // access probability of fit
                hlam0_tm_chi2_vtx->Fill(chi2_vtx);
                hlam0_tm_prob_vtx->Fill(prob_vtx);
                TVector3 lam0_tm_XYZ = jfit->Pos();

                if ( prob_vtx > 0.01 )  // when good enough, fill some histos
                {
                        hlam0_tm_M_vtx->Fill(jfit->M());
                        hlam0_tm_R_vtx->Fill(lam0_tm_XYZ.Perp());
                        hlam0_tm_Z_vtx->Fill(lam0_tm_XYZ.Z());
                }
        }

        //Lambda0 bar with truthmatch loop
        for (j=0;j<lam0bar_tm.GetLength();++j)
        {
                TLorentzVector lam0bar4 = lam0bar_tm[j]->P4();
                TLorentzVector lam0bar4_cm = lam0bar4;
                lam0bar4_cm.Boost(cmboost);
                hlam0bar_tm_cm_cosTheta_all->Fill(lam0bar4_cm.CosTheta());
                hlam0bar_tm_M_all->Fill(lam0bar_tm[j]->M());
                hlam0bar_tm_cosTheta_all->Fill(lam0bar4.CosTheta());

                RhoKinVtxFitter vtxfitter(lam0bar_tm[j]);        //Instantiate a vertex fitter
                vtxfitter.Fit();
                RhoCandidate *jfit = lam0bar_tm[j]->GetFit();
                double chi2_vtx = vtxfitter.GetChi2();  // access chi2 of fit
                double prob_vtx = vtxfitter.GetProb();  // access probability of fit
                hlam0bar_tm_chi2_vtx->Fill(chi2_vtx);
                hlam0bar_tm_prob_vtx->Fill(prob_vtx);
                TVector3 lam0bar_tm_XYZ = jfit->Pos();

                if ( prob_vtx > 0.01 )  // when good enough, fill some histos
                {
                        hlam0bar_tm_M_vtx->Fill(jfit->M());
                        hlam0bar_tm_R_vtx->Fill(lam0bar_tm_XYZ.Perp());
                        hlam0bar_tm_Z_vtx->Fill(lam0bar_tm_XYZ.Z());
                }
        }

        //Pi+ with truthmatch loop
        for (j=0;j<truepiplus.GetLength();++j)
        {
                if((truepiplus[j]->GetMcTruth()->TheMother()->PdgCode())!=-3122) continue;      //Only Pi+ from Lambdabar
                piplusfromlam = kTRUE;
                PndPidCandidate* recopiplus;    //Get Reco- and PID info
                PndPidCandidate* pidpiplus;
                TLorentzVector piplus4=truepiplus[j]->P4();     //Construct ROOT TLorentzVectors
                TLorentzVector mctruthpiplus4=truepiplus[j]->GetMcTruth()->P4();
                TLorentzVector piplus4cm = piplus4;
                piplus4cm.Boost(cmboost);       //Boost to initial p pbar CM system
                recopiplus=truepiplus[j]->GetRecoCandidate();
                pidpiplus=(PndPidCandidate*)truepiplus[j]->GetRecoCandidate();

                hpiplus_tm_P->Fill(piplus4.P());
                hpiplus_tm_Pt->Fill(piplus4.Pt());
                hpiplus_tm_Theta->Fill((piplus4.Theta())*180./TMath::Pi());
                hpiplus_tm_cosTheta->Fill(piplus4.CosTheta());
                hpiplus_tm_cm_cosTheta->Fill(piplus4cm.CosTheta());

                //2D histos
                hpiplus_tm_PvsTheta->Fill(piplus4.P(),piplus4.Theta()*180./TMath::Pi());
                hpiplus_tm_PvsDP->Fill(piplus4.P(),(piplus4.P()-mctruthpiplus4.P())/mctruthpiplus4.P());
                hpiplus_tm_ThetavsDTheta->Fill(piplus4.Theta()*180./TMath::Pi(),(piplus4.Theta()-mctruthpiplus4.Theta())/mctruthpiplus4.Theta());
        }

        //Pi- with truthmatch loop
        for (j=0;j<truepiminus.GetLength();++j)
        {
                if((truepiminus[j]->GetMcTruth()->TheMother()->PdgCode())!=3122) continue;      //Only Pi- from Lambda
                piminusfromlam = kTRUE;
                PndPidCandidate* recopiminus;
                PndPidCandidate* pidpiminus;
                TLorentzVector piminus4=truepiminus[j]->P4();
                TLorentzVector mctruthpiminus4=truepiminus[j]->GetMcTruth()->P4();
                TLorentzVector piminus4cm = piminus4;
                piminus4cm.Boost(cmboost);
                recopiminus=truepiminus[j]->GetRecoCandidate();
                pidpiminus=(PndPidCandidate*)truepiminus[j]->GetRecoCandidate();

                //1D histos
                hpiminus_tm_P->Fill(piminus4.P());
                hpiminus_tm_Pt->Fill(piminus4.Pt());
                hpiminus_tm_Theta->Fill((piminus4.Theta())*180./TMath::Pi());
                hpiminus_tm_cosTheta->Fill(piminus4.CosTheta());
                hpiminus_tm_cm_cosTheta->Fill(piminus4cm.CosTheta());

                //2D histos
                hpiminus_tm_PvsTheta->Fill(piminus4.P(),piminus4.Theta()*180./TMath::Pi());
                hpiminus_tm_PvsDP->Fill(piminus4.P(),(piminus4.P()-mctruthpiminus4.P())/mctruthpiminus4.P());
                hpiminus_tm_ThetavsDTheta->Fill(piminus4.Theta()*180./TMath::Pi(),(piminus4.Theta()-mctruthpiminus4.Theta())/mctruthpiminus4.Theta());
        }

        //Proton with truthmatch loop
        for (j=0;j<truep.GetLength();++j)
        {
                if((truep[j]->GetMcTruth()->TheMother()->PdgCode())!=3122) continue;    //Only select P from Lambda
                pfromlam = kTRUE;
                PndPidCandidate* recop;
                PndPidCandidate* pidp;
                TLorentzVector p4=truep[j]->P4();
                TLorentzVector mctruthp4=truep[j]->GetMcTruth()->P4();
                TLorentzVector p4cm = p4;
                p4cm.Boost(cmboost);
                recop=truep[j]->GetRecoCandidate();
                pidp=(PndPidCandidate*)truep[j]->GetRecoCandidate();

                //1D histos
                hproton_tm_P->Fill(p4.P());
                hproton_tm_Pt->Fill(p4.Pt());
                hproton_tm_Theta->Fill((p4.Theta())*180./TMath::Pi());
                hproton_tm_cosTheta->Fill(p4.CosTheta());
                hproton_tm_cm_cosTheta->Fill(p4cm.CosTheta());

                //2D histos
                hproton_tm_PvsTheta->Fill(p4.P(),p4.Theta()*180./TMath::Pi());
                hproton_tm_PvsDP->Fill(p4.P(),(p4.P()-mctruthp4.P())/mctruthp4.P());
                hproton_tm_ThetavsDTheta->Fill(p4.Theta()*180./TMath::Pi(),(p4.Theta()-mctruthp4.Theta())/mctruthp4.Theta());
        }

        //AntiProton with tm loop
        for (j=0;j<truepbar.GetLength();++j)
        {
                if((truepbar[j]->GetMcTruth()->TheMother()->PdgCode())!=-3122) continue;        //Only Pbar from Lambdabar
                pbarfromlam = kTRUE;
                PndPidCandidate* recopbar;
                PndPidCandidate* pidpbar;
                TLorentzVector pbar4=truepbar[j]->P4();
                TLorentzVector mctruthpbar4=truepbar[j]->GetMcTruth()->P4();
                TLorentzVector pbar4cm = pbar4;
                pbar4cm.Boost(cmboost);
                recopbar=truepbar[j]->GetRecoCandidate();
                pidpbar=(PndPidCandidate*)truepbar[j]->GetRecoCandidate();

                //1D histos
                hantiproton_tm_P->Fill(pbar4.P());
                hantiproton_tm_Pt->Fill(pbar4.Pt());
                hantiproton_tm_Theta->Fill((pbar4.Theta())*180./TMath::Pi());
                hantiproton_tm_cosTheta->Fill(pbar4.CosTheta());
                hantiproton_tm_cm_cosTheta->Fill(pbar4cm.CosTheta());

                //2D histos
                hantiproton_tm_PvsTheta->Fill(pbar4.P(),pbar4.Theta()*180./TMath::Pi());
                hantiproton_tm_PvsDP->Fill(pbar4.P(),(pbar4.P()-mctruthpbar4.P())/mctruthpbar4.P());
                hantiproton_tm_ThetavsDTheta->Fill(pbar4.Theta()*180./TMath::Pi(),(pbar4.Theta()-mctruthpbar4.Theta())/mctruthpbar4.Theta());
        }

}       //End PndLLbarAnaTask::Exec()

void PndLLbarAnaTask::Finish ( )

virtual

Definition at line 515 of file PndLLbarAnaTask.cxx.

References hantiproton_tm_cm_cosTheta, hantiproton_tm_cosTheta, hantiproton_tm_P, hantiproton_tm_Pt, hantiproton_tm_PvsDP, hantiproton_tm_PvsTheta, hantiproton_tm_Theta, hantiproton_tm_ThetavsDTheta, hchi2_4c, hlam0_M_4c, hlam0_M_all, hlam0_tm_chi2_vtx, hlam0_tm_cm_cosTheta_all, hlam0_tm_cosTheta_all, hlam0_tm_M_all, hlam0_tm_M_vtx, hlam0_tm_prob_vtx, hlam0_tm_R_vtx, hlam0_tm_Z_vtx, hlam0bar_M_4c, hlam0bar_M_all, hlam0bar_tm_chi2_vtx, hlam0bar_tm_cm_cosTheta_all, hlam0bar_tm_cosTheta_all, hlam0bar_tm_M_all, hlam0bar_tm_M_vtx, hlam0bar_tm_prob_vtx, hlam0bar_tm_R_vtx, hlam0bar_tm_Z_vtx, hpiminus_tm_cm_cosTheta, hpiminus_tm_cosTheta, hpiminus_tm_P, hpiminus_tm_Pt, hpiminus_tm_PvsDP, hpiminus_tm_PvsTheta, hpiminus_tm_Theta, hpiminus_tm_ThetavsDTheta, hpiplus_tm_cm_cosTheta, hpiplus_tm_cosTheta, hpiplus_tm_P, hpiplus_tm_Pt, hpiplus_tm_PvsDP, hpiplus_tm_PvsTheta, hpiplus_tm_Theta, hpiplus_tm_ThetavsDTheta, hprob_4c, hproton_tm_cm_cosTheta, hproton_tm_cosTheta, hproton_tm_P, hproton_tm_Pt, hproton_tm_PvsDP, hproton_tm_PvsTheta, hproton_tm_Theta, hproton_tm_ThetavsDTheta, htrueantiproton_cosTheta, htruelam0_cm_cosTheta, htruelam0bar_cm_cosTheta, htruepiminus_cosTheta, htruepiplus_cosTheta, and htrueproton_cosTheta.

{

        hprob_4c->Write();
        hchi2_4c->Write();

        hlam0_M_all->Write();
        hlam0_M_4c->Write();

        hlam0bar_M_all->Write();
        hlam0bar_M_4c->Write();

        hpiplus_tm_P->Write();
        hpiplus_tm_Pt->Write();
        hpiplus_tm_Theta->Write();
        hpiplus_tm_cosTheta->Write();
        hpiplus_tm_cm_cosTheta->Write();

        //2D histos
        hpiplus_tm_PvsTheta->Write();
        hpiplus_tm_PvsDP->Write();
        hpiplus_tm_ThetavsDTheta->Write();

        hpiminus_tm_P->Write();
        hpiminus_tm_Pt->Write();
        hpiminus_tm_Theta->Write();
        hpiminus_tm_cosTheta->Write();
        hpiminus_tm_cm_cosTheta->Write();
        //2D histos
        hpiminus_tm_PvsTheta->Write();
        hpiminus_tm_PvsDP->Write();
        hpiminus_tm_ThetavsDTheta->Write();

        hproton_tm_P->Write();
        hproton_tm_Pt->Write();
        hproton_tm_Theta->Write();
        hproton_tm_cosTheta->Write();
        hproton_tm_cm_cosTheta->Write();
        //2D histos
        hproton_tm_PvsTheta->Write();
        hproton_tm_PvsDP->Write();
        hproton_tm_ThetavsDTheta->Write();

        hantiproton_tm_P->Write();
        hantiproton_tm_Pt->Write();
        hantiproton_tm_Theta->Write();
        hantiproton_tm_cosTheta->Write();
        hantiproton_tm_cm_cosTheta->Write();

        //2D histos
        hantiproton_tm_PvsTheta->Write();
        hantiproton_tm_PvsDP->Write();
        hantiproton_tm_ThetavsDTheta->Write();

        hlam0_tm_M_all->Write();
        hlam0_tm_cosTheta_all->Write();
        hlam0_tm_chi2_vtx->Write();
        hlam0_tm_prob_vtx->Write();
        hlam0_tm_M_vtx->Write();
        hlam0_tm_R_vtx->Write();
        hlam0_tm_Z_vtx->Write();
        hlam0_tm_cm_cosTheta_all->Write();
        //2D histos

        hlam0bar_tm_M_all->Write();
        hlam0bar_tm_cosTheta_all->Write();
        hlam0bar_tm_chi2_vtx->Write();
        hlam0bar_tm_prob_vtx->Write();
        hlam0bar_tm_M_vtx->Write();
        hlam0bar_tm_R_vtx->Write();
        hlam0bar_tm_Z_vtx->Write();
        hlam0bar_tm_cm_cosTheta_all->Write();
        //2D histos

        //True MC histos

        //Lambda
        htruelam0_cm_cosTheta->Write();
        //Lambdabar
        htruelam0bar_cm_cosTheta->Write();
        //Piminus
        htruepiminus_cosTheta->Write();
        //Piplus
        htruepiplus_cosTheta->Write();
        //Proton
        htrueproton_cosTheta->Write();
        //Antiproton
        htrueantiproton_cosTheta->Write();

}       //End PndLLbarAnaTask::Finish()

InitStatus PndLLbarAnaTask::Init ( )

virtual

Definition at line 73 of file PndLLbarAnaTask.cxx.

References hantiproton_tm_cm_cosTheta, hantiproton_tm_cosTheta, hantiproton_tm_P, hantiproton_tm_Pt, hantiproton_tm_PvsDP, hantiproton_tm_PvsTheta, hantiproton_tm_Theta, hantiproton_tm_ThetavsDTheta, hchi2_4c, hlam0_M_4c, hlam0_M_all, hlam0_tm_chi2_vtx, hlam0_tm_cm_cosTheta_all, hlam0_tm_cosTheta_all, hlam0_tm_M_all, hlam0_tm_M_vtx, hlam0_tm_prob_vtx, hlam0_tm_R_vtx, hlam0_tm_Z_vtx, hlam0bar_M_4c, hlam0bar_M_all, hlam0bar_tm_chi2_vtx, hlam0bar_tm_cm_cosTheta_all, hlam0bar_tm_cosTheta_all, hlam0bar_tm_M_all, hlam0bar_tm_M_vtx, hlam0bar_tm_prob_vtx, hlam0bar_tm_R_vtx, hlam0bar_tm_Z_vtx, hpiminus_tm_cm_cosTheta, hpiminus_tm_cosTheta, hpiminus_tm_P, hpiminus_tm_Pt, hpiminus_tm_PvsDP, hpiminus_tm_PvsTheta, hpiminus_tm_Theta, hpiminus_tm_ThetavsDTheta, hpiplus_tm_cm_cosTheta, hpiplus_tm_cosTheta, hpiplus_tm_P, hpiplus_tm_Pt, hpiplus_tm_PvsDP, hpiplus_tm_PvsTheta, hpiplus_tm_Theta, hpiplus_tm_ThetavsDTheta, hprob_4c, hproton_tm_cm_cosTheta, hproton_tm_cosTheta, hproton_tm_P, hproton_tm_Pt, hproton_tm_PvsDP, hproton_tm_PvsTheta, hproton_tm_Theta, hproton_tm_ThetavsDTheta, htrueantiproton_cosTheta, htruelam0_cm_cosTheta, htruelam0bar_cm_cosTheta, htruepiminus_cosTheta, htruepiplus_cosTheta, htrueproton_cosTheta, nevts, and theAnalysis.

{
        // initialize analysis object
        theAnalysis = new PndAnalysis();

        // reset the event counter
        nevts = 0;

        // *** ------------------------- ***
        // *** Create some 1D histograms ***
        // *** ------------------------- ***

        //4C chi2 and prob histo
        hprob_4c = new TH1F("hprob_4c","#Lambda_{0}#Lambda_{0}bar Prob 4C fit",100,0,1);
        hchi2_4c = new TH1F("hchi2_4c","#Lambda_{0}#Lambda_{0}bar #chi^{2} 4C fit",100,0,250);

        //Lambda
        hlam0_M_all = new TH1F("hlam0_M_all","#Lambda_{0} mass",100,0,5);
        hlam0_M_4c = new TH1F("hlam0_M_4c","#Lambda_{0} mass, with 4c fit",100,0,5);

        //Lambdabar
        hlam0bar_M_all = new TH1F("hlam0bar_M_all","#Lambda_{0} bar mass",100,0,5);
        hlam0bar_M_4c = new TH1F("hlam0bar_M_4c","#Lambda_{0} bar mass, with 4c fit",100,0,5);

        //Piplus truthmatch histos
        hpiplus_tm_P = new TH1F("hpiplus_tm_P","tm #pi^{+} P",150,0.,3.);
        hpiplus_tm_Pt = new TH1F("hpiplus_tm_Pt","tm #pi^{+} Pt",150,0.,3.);
        hpiplus_tm_Theta = new TH1F("hpiplus_tm_Theta","tm #pi^{+} #theta",90,0.,180.);
        hpiplus_tm_cosTheta = new TH1F("hpiplus_tm_cosTheta","tm #pi^{+} cos#theta",100,-1.,1.);
        hpiplus_tm_cm_cosTheta = new TH1F("hpiplus_tm_cm_cosTheta","tm #pi^{+} cos#theta in CM frame",100,-1.,1.);

        //Piminus truthmatch histos
        hpiminus_tm_P = new TH1F("hpiminus_tm_P","tm #pi^{-} P",150,0.,3.);
        hpiminus_tm_Pt = new TH1F("hpiminus_tm_Pt","tm #pi^{-} Pt",150,0.,3.);
        hpiminus_tm_Theta = new TH1F("hpiminus_tm_Theta","tm #pi^{-} #theta",90,0.,180.);
        hpiminus_tm_cosTheta = new TH1F("hpiminus_tm_cosTheta","tm #pi^{-} cos#theta",100,-1.,1.);
        hpiminus_tm_cm_cosTheta = new TH1F("hpiminus_tm_cm_cosTheta","tm #pi^{-} cos#theta in CM frame",100,-1.,1.);

        //Proton truthmatch histos
        hproton_tm_P = new TH1F("hproton_tm_P","tm p P",150,0.,3.);
        hproton_tm_Pt = new TH1F("hproton_tm_Pt","tm p Pt",150,0.,3.);
        hproton_tm_Theta = new TH1F("hproton_tm_Theta","tm p #theta",90,0.,180.);
        hproton_tm_cosTheta = new TH1F("hproton_tm_cosTheta","tm p cos#theta",100,-1.,1.);
        hproton_tm_cm_cosTheta = new TH1F("hproton_tm_cm_cosTheta","tm p cos#theta in CM frame",100,-1.,1.);

        //AntiProton truthmatch histos
        hantiproton_tm_P = new TH1F("hantiproton_tm_P","tm p Pbar",250,0.,5.);
        hantiproton_tm_Pt = new TH1F("hantiproton_tm_Pt","tm pbar Pt",150,0.,3.);
        hantiproton_tm_Theta = new TH1F("hantiproton_tm_Theta","tm pbar #theta",90,0.,180.);
        hantiproton_tm_cosTheta = new TH1F("hantiproton_tm_cosTheta","tm pbar cos#theta",100,-1.,1.);
        hantiproton_tm_cm_cosTheta = new TH1F("hantiproton_tm_cm_cosTheta","tm pbar cos#theta in CM frame",100,-1.,1.);

        //Lambda truthmatch histos
        hlam0_tm_M_all = new TH1F("hlam0_tm_M_all","tm #Lambda_{0} mass",100,0,5);
        hlam0_tm_cosTheta_all = new TH1F("hlam0_tm_cosTheta","tm #Lambda_{0} cos#theta",100,-1.,1.);
        hlam0_tm_chi2_vtx  = new TH1F("hlam0_chi2_vtx", "#tm Lambda_{0} #chi^{2} vertex fit",100,0,10);
        hlam0_tm_prob_vtx  = new TH1F("hlam0_prob_vtx", "#tm Lambda_{0} Prob vertex fit",100,0,1);
        hlam0_tm_M_vtx = new TH1F("hlam0_M_vtx","#tm Lambda_{0} mass, with vertex fit",100,0,5);
        hlam0_tm_R_vtx = new TH1F("hlam0_R_vtx","#tm Lambda_{0} R, with vertex fit",75,0,15);
        hlam0_tm_Z_vtx = new TH1F("hlam0_Z_vtx","#tm Lambda_{0} Z, with vertex fit",90,-5,25);
        hlam0_tm_cm_cosTheta_all = new TH1F("hlam0_tm_cm_cosTheta","tm #Lambda_{0} cos#theta in CM frame",100,-1.,1.);

        //Lambdabar truthmatch histos
        hlam0bar_tm_M_all = new TH1F("hlam0bar_tm_M_all","tm #Lambda_{0} bar mass",100,0,5);
        hlam0bar_tm_cosTheta_all = new TH1F("hlam0bar_tm_cosTheta","tm #Lambda_{0} bar cos#theta",100,-1.,1.);
        hlam0bar_tm_chi2_vtx  = new TH1F("hlam0bar_chi2_vtx", "#tm Lambda_{0} bar #chi^{2} vertex fit",100,0,10);
        hlam0bar_tm_prob_vtx  = new TH1F("hlam0bar_prob_vtx", "#tm Lambda_{0} bar Prob vertex fit",100,0,1);
        hlam0bar_tm_M_vtx = new TH1F("hlam0bar_M_vtx","#tm Lambda_{0} bar mass, with vertex fit",100,0,5);
        hlam0bar_tm_R_vtx = new TH1F("hlam0bar_R_vtx","#tm Lambda_{0} bar R, with vertex fit",75,0,15);
        hlam0bar_tm_Z_vtx = new TH1F("hlam0bar_Z_vtx","#tm Lambda_{0} bar Z, with vertex fit",180,-5,55);
        hlam0bar_tm_cm_cosTheta_all = new TH1F("hlam0bar_tm_cm_cosTheta","tm #Lambda_{0} bar cos#theta in CM frame",100,-1.,1.);

        // *** --------------------- ***
        // *** True MC 1D histograms ***
        // *** --------------------- ***

        //Lambda
        htruelam0_cm_cosTheta = new TH1F("htruelam0_cm_cosTheta","McTruth #Lambda_{0} cos#theta in CM frame",100,-1.,1.);

        //Lambdabar
        htruelam0bar_cm_cosTheta = new TH1F("htruelam0bar_cm_cosTheta","McTruth #Lambda_{0}bar cos#theta in CM frame",100,-1.,1.);

        //Piplus
        htruepiplus_cosTheta = new TH1F("htruepiplus_cosTheta","McTruth #pi^{+} cos#theta",100,-1.,1.);

        //Piminus
        htruepiminus_cosTheta = new TH1F("htruepiminus_cosTheta","McTruth #pi^{-} cos#theta",100,-1.,1.);

        //Proton
        htrueproton_cosTheta = new TH1F("htrueproton_cosTheta","McTruth p cos#theta",100,-1.,1.);

        //Antiproton
        htrueantiproton_cosTheta = new TH1F("htrueantiproton_cosTheta","McTruth pbar cos#theta",100,-1.,1.);

        // *** ------------------------- ***
        // *** Create some 2D histograms ***
        // *** ------------------------- ***

        //Piplus truthmatch histos
        hpiplus_tm_PvsTheta = new TH2F("hpiplus_tm_PvsTheta","tm #pi^{+} P vs #theta",150,0.,3.,180,0.,180.);
        hpiplus_tm_PvsDP = new TH2F("hpiplus_tm_PvsDP","tm #pi^{+} P vs #Delta P", 150, 0.,3.,100,-1.,1.);
        hpiplus_tm_ThetavsDTheta = new TH2F("hpiplus_tm_ThetavsDTheta","tm #pi^{+} #theta vs #Delta#theta",180,0.,180.,100,-1.,1.);

        //Piminus truthmatch histos
        hpiminus_tm_PvsTheta = new TH2F("hpiminus_tm_PvsTheta","tm #pi^{-} P vs #theta",150,0.,3.,180,0.,180.);
        hpiminus_tm_PvsDP = new TH2F("hpiminus_tm_PvsDP","tm #pi^{-} P vs #Delta P", 150, 0.,3.,100,-1.,1.);
        hpiminus_tm_ThetavsDTheta = new TH2F("hpiminus_tm_ThetavsDTheta","tm #pi^{-} #theta vs #Delta#theta",180,0.,180.,100,-1.,1.);

        //Proton truthmatch histos
        hproton_tm_PvsTheta = new TH2F("hproton_tm_PvsTheta","tm p P vs #theta",150,0.,3.,180,0.,180.);
        hproton_tm_PvsDP = new TH2F("hproton_tm_PvsDP","tm p P vs #Delta P", 150, 0.,3.,100,-1.,1.);
        hproton_tm_ThetavsDTheta = new TH2F("hproton_tm_ThetavsDTheta","tm p #theta vs #Delta#theta",180,0.,180.,100,-1.,1.);

        //AntiProton truthmatch histos
        hantiproton_tm_PvsTheta = new TH2F("hantiproton_tm_PvsTheta","tm pbar P vs #theta",250,0.,5.,180,0.,180.);
        hantiproton_tm_PvsDP = new TH2F("hantiproton_tm_PvsDP","tm pbar P vs #Delta P", 250, 0.,5.,100,-1.,1.);
        hantiproton_tm_ThetavsDTheta = new TH2F("hantiproton_tm_ThetavsDTheta","tm pbar #theta vs #Delta#theta",180,0.,180.,100,-1.,1.);

        return kSUCCESS;
}//End PndLLbarAnaTask::Init()

int PndLLbarAnaTask::SelectTruePid ( PndAnalysis *  ana, RhoCandList &  l  )

private

Definition at line 54 of file PndLLbarAnaTask.cxx.

References RhoCandList::GetLength(), PndAnalysis::McTruthMatch(), and RhoCandList::Remove().

Referenced by Exec().

{
        int removed = 0;

        for (int ii=l.GetLength()-1;ii>=0;--ii)
        {
                if ( !(ana->McTruthMatch(l[ii])) )
                {
                        l.Remove(l[ii]);
                        removed++;
                }
        }

        return removed;
}

void PndLLbarAnaTask::SetParContainers ( )

privatevirtual

Definition at line 196 of file PndLLbarAnaTask.cxx.

References run.

{
  // Get run and runtime database
  FairRun* run = FairRun::Instance();
  if ( ! run ) Fatal("SetParContainers", "No analysis run");
}

Member Data Documentation

TH1F* PndLLbarAnaTask::hantiproton_tm_cm_cosTheta

private

Definition at line 95 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hantiproton_tm_cosTheta

private

Definition at line 94 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hantiproton_tm_P

private

Definition at line 91 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hantiproton_tm_Pt

private

Definition at line 92 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hantiproton_tm_PvsDP

private

Definition at line 157 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hantiproton_tm_PvsTheta

private

Definition at line 156 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hantiproton_tm_Theta

private

Definition at line 93 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hantiproton_tm_ThetavsDTheta

private

Definition at line 158 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hchi2_4c

private

Definition at line 61 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_M_4c

private

Definition at line 64 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_M_all

private

Definition at line 63 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_chi2_vtx

private

Definition at line 100 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_cm_cosTheta_all

private

Definition at line 105 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_cosTheta_all

private

Definition at line 99 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_M_all

private

Definition at line 98 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_M_vtx

private

Definition at line 102 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_prob_vtx

private

Definition at line 101 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_R_vtx

private

Definition at line 103 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0_tm_Z_vtx

private

Definition at line 104 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_M_4c

private

Definition at line 67 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_M_all

private

Definition at line 66 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_chi2_vtx

private

Definition at line 110 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_cm_cosTheta_all

private

Definition at line 115 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_cosTheta_all

private

Definition at line 109 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_M_all

private

Definition at line 108 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_M_vtx

private

Definition at line 112 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_prob_vtx

private

Definition at line 111 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_R_vtx

private

Definition at line 113 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hlam0bar_tm_Z_vtx

private

Definition at line 114 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiminus_tm_cm_cosTheta

private

Definition at line 81 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiminus_tm_cosTheta

private

Definition at line 80 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiminus_tm_P

private

Definition at line 77 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiminus_tm_Pt

private

Definition at line 78 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hpiminus_tm_PvsDP

private

Definition at line 147 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hpiminus_tm_PvsTheta

private

Definition at line 146 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiminus_tm_Theta

private

Definition at line 79 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hpiminus_tm_ThetavsDTheta

private

Definition at line 148 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiplus_tm_cm_cosTheta

private

Definition at line 74 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiplus_tm_cosTheta

private

Definition at line 73 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiplus_tm_P

private

Definition at line 70 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiplus_tm_Pt

private

Definition at line 71 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hpiplus_tm_PvsDP

private

Definition at line 142 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hpiplus_tm_PvsTheta

private

Definition at line 141 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hpiplus_tm_Theta

private

Definition at line 72 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hpiplus_tm_ThetavsDTheta

private

Definition at line 143 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hprob_4c

private

Definition at line 60 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hproton_tm_cm_cosTheta

private

Definition at line 88 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hproton_tm_cosTheta

private

Definition at line 87 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hproton_tm_P

private

Definition at line 84 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hproton_tm_Pt

private

Definition at line 85 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hproton_tm_PvsDP

private

Definition at line 152 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hproton_tm_PvsTheta

private

Definition at line 151 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::hproton_tm_Theta

private

Definition at line 86 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH2F* PndLLbarAnaTask::hproton_tm_ThetavsDTheta

private

Definition at line 153 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::htrueantiproton_cosTheta

private

Definition at line 133 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::htruelam0_cm_cosTheta

private

Definition at line 122 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::htruelam0bar_cm_cosTheta

private

Definition at line 124 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::htruepiminus_cosTheta

private

Definition at line 129 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::htruepiplus_cosTheta

private

Definition at line 127 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

TH1F* PndLLbarAnaTask::htrueproton_cosTheta

private

Definition at line 131 of file PndLLbarAnaTask.h.

Referenced by Exec(), Finish(), and Init().

int PndLLbarAnaTask::nevts

private

Definition at line 48 of file PndLLbarAnaTask.h.

Referenced by Exec(), and Init().

PndAnalysis* PndLLbarAnaTask::theAnalysis

private

Definition at line 161 of file PndLLbarAnaTask.h.

Referenced by Exec(), and Init().

---

The documentation for this class was generated from the following files:

• PndLLbarAnaTask.h
• PndLLbarAnaTask.cxx