DQAJpsi2PPbarAlg Class Reference

#include <DQAJpsi2PPbarAlg.h>

Inheritance diagram for DQAJpsi2PPbarAlg:

Public Member Functions
	DQAJpsi2PPbarAlg (const std::string &name, ISvcLocator *pSvcLocator)
StatusCode	initialize ()
StatusCode	execute ()
StatusCode	finalize ()

Detailed Description

Definition at line 21 of file DQAJpsi2PPbarAlg.h.

Constructor & Destructor Documentation

DQAJpsi2PPbarAlg()

DQAJpsi2PPbarAlg::DQAJpsi2PPbarAlg	(	const std::string &	name,
		ISvcLocator *	pSvcLocator )

Definition at line 56 of file DQAJpsi2PPbarAlg.cxx.

    : Algorithm( name, pSvcLocator ) {
 
  // Declare the properties
  declareProperty( "Vr0cut", m_vr0cut = 5.0 );
  declareProperty( "Vz0cut", m_vz0cut = 20.0 );
  declareProperty( "Vr1cut", m_vr1cut = 1.0 );
  declareProperty( "Vz1cut", m_vz1cut = 10.0 );
  declareProperty( "Vctcut", m_cthcut = 0.93 );
  declareProperty( "EnergyThreshold", m_energyThreshold = 0.04 );
  declareProperty( "GammaPhiCut", m_gammaPhiCut = 20.0 );
  declareProperty( "GammaThetaCut", m_gammaThetaCut = 20.0 );
  declareProperty( "Test4C", m_test4C = 1 );
  declareProperty( "Test5C", m_test5C = 1 );
  declareProperty( "CheckDedx", m_checkDedx = 1 );
  declareProperty( "CheckTof", m_checkTof = 1 );
  declareProperty( "GammaAngCut", m_gammaAngCut = 20.0 );
}

Referenced by DQAJpsi2PPbarAlg().

Member Function Documentation

execute()

StatusCode DQAJpsi2PPbarAlg::execute

(

)

Definition at line 233 of file DQAJpsi2PPbarAlg.cxx.

                                     {
 
  MsgStream log( msgSvc(), name() );
  log << MSG::INFO << "in execute()" << endmsg;
 
  setFilterPassed( false );
 
  counter[0]++;
  log << MSG::INFO << "counter[0]=" << counter[0] << endmsg;
 
  SmartDataPtr<Event::EventHeader> eventHeader( eventSvc(), "/Event/EventHeader" );
  SmartDataPtr<EvtRecEvent>        evtRecEvent( eventSvc(), EventModel::EvtRec::EvtRecEvent );
  m_runNo = eventHeader->runNumber();
  m_event = eventHeader->eventNumber();
  m_nchrg = evtRecEvent->totalCharged();
  m_nneu  = evtRecEvent->totalNeutral();
 
  log << MSG::INFO << "ncharg, nneu, tottks = " << evtRecEvent->totalCharged() << " , "
      << evtRecEvent->totalNeutral() << " , " << evtRecEvent->totalTracks() << endmsg;
 
  SmartDataPtr<EvtRecTrackCol> evtRecTrkCol( eventSvc(), EventModel::EvtRec::EvtRecTrackCol );
  //
  // check x0, y0, z0, r0
  // suggest cut: |z0|<10 && r0<1
  //
 
  Vint iGood, iptrk, imtrk;
  iGood.clear();
  iptrk.clear();
  imtrk.clear();
  int        nCharge = 0;
  Hep3Vector xorigin( 0, 0, 0 );
 
  // if (m_reader.isRunNumberValid(runNo)) {
  IVertexDbSvc* vtxsvc;
  Gaudi::svcLocator()->service( "VertexDbSvc", vtxsvc ).ignore();
  if ( vtxsvc->isVertexValid() )
  {
    double* dbv = vtxsvc->PrimaryVertex();
    double* vv  = vtxsvc->SigmaPrimaryVertex();
    //    HepVector dbv = m_reader.PrimaryVertex(runNo);
    //    HepVector vv = m_reader.SigmaPrimaryVertex(runNo);
    xorigin.setX( dbv[0] );
    xorigin.setY( dbv[1] );
    xorigin.setZ( dbv[2] );
    log << MSG::INFO << "xorigin.x=" << xorigin.x() << ", "
        << "xorigin.y=" << xorigin.y() << ", "
        << "xorigin.z=" << xorigin.z() << ", " << endmsg;
  }
 
  for ( int i = 0; i < evtRecEvent->totalCharged(); i++ )
  {
    EvtRecTrackIterator itTrk = evtRecTrkCol->begin() + i;
    if ( !( *itTrk )->isMdcTrackValid() ) continue;
    if ( !( *itTrk )->isMdcKalTrackValid() ) continue;
    RecMdcTrack* mdcTrk = ( *itTrk )->mdcTrack();
    double       x0     = mdcTrk->x();
    double       y0     = mdcTrk->y();
    double       z0     = mdcTrk->z();
    double       phi0   = mdcTrk->helix( 1 );
    double       xv     = xorigin.x();
    double       yv     = xorigin.y();
    double       zv     = xorigin.z();
    double       rv     = ( x0 - xv ) * cos( phi0 ) + ( y0 - yv ) * sin( phi0 );
    double       cost   = cos( mdcTrk->theta() );
    if ( fabs( z0 - zv ) >= m_vz1cut ) continue;
    if ( fabs( rv ) >= m_vr1cut ) continue;
    // if(fabs(cost) >= m_cthcut ) continue;
 
    iGood.push_back( i );
    nCharge += mdcTrk->charge();
 
    if ( mdcTrk->charge() > 0 ) { iptrk.push_back( i ); }
    else { imtrk.push_back( i ); }
  }
  //
  // Finish Good Charged Track Selection
  //
  int nGood = iGood.size();
  m_ngch    = iGood.size();
  log << MSG::INFO << "ngood, totcharge = " << nGood << " , " << nCharge << endmsg;
  if ( ( nGood != 2 ) || ( nCharge != 0 ) ) { return StatusCode::SUCCESS; }
  counter[1]++;
  log << MSG::INFO << "counter[1]=" << counter[1] << endmsg;
 
  /////////////////////////////////////////////////
  //   PID
  /////////////////////////////////////////////////
 
  Vint ipp, ipm;
  ipp.clear();
  ipm.clear();
 
  Vp4 p_pp, p_pm;
  p_pp.clear();
  p_pm.clear();
 
  int ii = -1;
 
  ParticleID* pid = ParticleID::instance();
  for ( int i = 0; i < nGood; i++ )
  {
 
    EvtRecTrackIterator itTrk = evtRecTrkCol->begin() + iGood[i];
    if ( !( *itTrk )->isMdcTrackValid() ) continue;
    RecMdcTrack* mdcTrk = ( *itTrk )->mdcTrack();
    if ( !( *itTrk )->isMdcKalTrackValid() ) continue;
    RecMdcKalTrack* mdcKalTrk = ( *itTrk )->mdcKalTrack();
 
    //    if(pid) delete pid;
    pid->init();
    pid->setMethod( pid->methodProbability() );
    pid->setChiMinCut( 4 );
    pid->setRecTrack( *itTrk );
    //    pid->usePidSys(pid->useDedx() | pid->useTof1() | pid->useTof2() | pid->useTofE() |
    //    pid->useTofQ());
    // use PID sub-system
    pid->usePidSys( pid->useDedx() | pid->useTof1() | pid->useTof2() ); // use PID sub-system
    //    pid->identify(pid->onlyProton());
    pid->identify( pid->onlyPionKaonProton() ); // seperater Pion/Kaon/Proton
    //    pid->identify(pid->onlyPion() | pid->onlyKaon());    // seperater Pion/Kaon
    //    pid->identify(pid->onlyPion());
    //    pid->identify(pid->onlyKaon());
    pid->calculate();
    if ( !( pid->IsPidInfoValid() ) ) continue;
 
    double prob_pi = pid->probPion();
    double prob_k  = pid->probKaon();
    double prob_p  = pid->probProton();
 
    //    if(pid->probPion() < 0.001 || (pid->probPion() < pid->probKaon())) continue;
    //    if(pid->probPion() < 0.001) continue;
    if ( prob_p > prob_pi && prob_p > prob_k )
    {
 
      HepLorentzVector pkaltrk;
 
      mdcKalTrk->setPidType( RecMdcKalTrack::proton );
      pkaltrk.setPx( mdcKalTrk->px() );
      pkaltrk.setPy( mdcKalTrk->py() );
      pkaltrk.setPz( mdcKalTrk->pz() );
      double p3 = pkaltrk.mag();
      pkaltrk.setE( sqrt( p3 * p3 + xmass[4] * xmass[4] ) );
 
      if ( mdcTrk->charge() > 0 )
      {
        ii = 0;
        ipp.push_back( iGood[i] );
        p_pp.push_back( pkaltrk );
      }
      else
      {
        ii = 1;
        ipm.push_back( iGood[i] );
        p_pm.push_back( pkaltrk );
      }
 
      m_dedx_pid[ii] = pid->chiDedx( 2 );
      m_tof1_pid[ii] = pid->chiTof1( 2 );
      m_tof2_pid[ii] = pid->chiTof2( 2 );
      m_prob_pi[ii]  = pid->probPion();
      m_prob_k[ii]   = pid->probKaon();
      m_prob_p[ii]   = pid->probProton();
    }
  } // with PID
 
  m_np  = ipp.size();
  m_npb = ipm.size();
 
  // if(m_np*m_npb != 1) return SUCCESS;
 
  counter[2]++;
  log << MSG::INFO << "counter[2]=" << counter[2] << endmsg;
 
  ///////////////////////////////////////////////
  // read information for good charged tracks
  ///////////////////////////////////////////////
  Vp4 p_ptrk, p_mtrk;
  p_ptrk.clear(), p_mtrk.clear();
  RecMdcKalTrack *ppKalTrk = 0, *pmKalTrk = 0;
 
  ii = -1;
  for ( int i = 0; i < m_ngch; i++ )
  {
    EvtRecTrackIterator itTrk = evtRecTrkCol->begin() + iGood[i];
    if ( !( *itTrk )->isMdcTrackValid() ) continue;
    RecMdcTrack* mdcTrk = ( *itTrk )->mdcTrack();
    if ( !( *itTrk )->isMdcKalTrackValid() ) continue;
    RecMdcKalTrack* mdcKalTrk = ( *itTrk )->mdcKalTrack();
 
    mdcKalTrk->setPidType( RecMdcKalTrack::proton );
 
    if ( mdcTrk->charge() > 0 )
    {
      ii       = 0;
      ppKalTrk = mdcKalTrk;
    }
    else
    {
      ii       = 1;
      pmKalTrk = mdcKalTrk;
    }
 
    m_charge[ii] = mdcTrk->charge();
 
    double x0   = mdcKalTrk->x();
    double y0   = mdcKalTrk->y();
    double z0   = mdcKalTrk->z();
    double phi0 = mdcTrk->helix( 1 );
    double xv   = xorigin.x();
    double yv   = xorigin.y();
    double zv   = xorigin.z();
    double rv   = ( x0 - xv ) * cos( phi0 ) + ( y0 - yv ) * sin( phi0 );
 
    m_vx0[ii] = x0;
    m_vy0[ii] = y0;
    m_vz0[ii] = z0;
    m_vr0[ii] = sqrt( ( x0 * x0 ) + ( y0 * y0 ) );
 
    m_vx[ii] = x0 - xv;
    m_vy[ii] = y0 - yv;
    m_vz[ii] = fabs( z0 - zv );
    m_vr[ii] = fabs( rv );
 
    mdcKalTrk->setPidType( RecMdcKalTrack::proton );
    m_px[ii]  = mdcKalTrk->px();
    m_py[ii]  = mdcKalTrk->py();
    m_pz[ii]  = mdcKalTrk->pz();
    m_p[ii]   = sqrt( m_px[ii] * m_px[ii] + m_py[ii] * m_py[ii] + m_pz[ii] * m_pz[ii] );
    m_cos[ii] = m_pz[ii] / m_p[ii];
    double           temp_e = sqrt( m_p[ii] * m_p[ii] + xmass[4] * xmass[4] );
    HepLorentzVector temp_p( m_px[ii], m_py[ii], m_pz[ii], temp_e );
    if ( i == 0 ) { p_ptrk.push_back( temp_p ); }
    else { p_mtrk.push_back( temp_p ); }
 
    double ptrk = m_p[ii];
    if ( ( *itTrk )->isMdcDedxValid() )
    { // Dedx information
      RecMdcDedx* dedxTrk = ( *itTrk )->mdcDedx();
      m_chie[ii]          = dedxTrk->chiE();
      m_chimu[ii]         = dedxTrk->chiMu();
      m_chipi[ii]         = dedxTrk->chiPi();
      m_chik[ii]          = dedxTrk->chiK();
      m_chip[ii]          = dedxTrk->chiP();
      m_ghit[ii]          = dedxTrk->numGoodHits();
      m_thit[ii]          = dedxTrk->numTotalHits();
      m_probPH[ii]        = dedxTrk->probPH();
      m_normPH[ii]        = dedxTrk->normPH();
    }
 
    if ( ( *itTrk )->isEmcShowerValid() )
    {
      RecEmcShower* emcTrk = ( *itTrk )->emcShower();
      m_e_emc[ii]          = emcTrk->energy();
    }
 
    if ( ( *itTrk )->isTofTrackValid() )
    {
 
      SmartRefVector<RecTofTrack> tofTrkCol = ( *itTrk )->tofTrack();
 
      SmartRefVector<RecTofTrack>::iterator iter_tof = tofTrkCol.begin();
      for ( ; iter_tof != tofTrkCol.end(); iter_tof++ )
      {
        TofHitStatus* status = new TofHitStatus;
        status->setStatus( ( *iter_tof )->status() );
 
        if ( !( status->is_barrel() ) )
        {                                            // endcap
          if ( !( status->is_counter() ) ) continue; // ?
          if ( status->layer() != 0 ) continue;      // layer1
          double path = ( *iter_tof )->path();       // ?
          double tof  = ( *iter_tof )->tof();
          double ph   = ( *iter_tof )->ph();
          double rhit = ( *iter_tof )->zrhit();
          double qual = 0.0 + ( *iter_tof )->quality();
          double cntr = 0.0 + ( *iter_tof )->tofID();
          double texp[5];
          for ( int j = 0; j < 5; j++ )
          {
            double gb   = ptrk / xmass[j];
            double beta = gb / sqrt( 1 + gb * gb );
            texp[j]     = path / beta / velc;
          }
 
          m_qual_etof[ii] = qual;
          m_tof_etof[ii]  = tof;
          m_te_etof[ii]   = tof - texp[0];
          m_tmu_etof[ii]  = tof - texp[1];
          m_tpi_etof[ii]  = tof - texp[2];
          m_tk_etof[ii]   = tof - texp[3];
          m_tp_etof[ii]   = tof - texp[4];
        }
        else
        {                                            // barrel
          if ( !( status->is_counter() ) ) continue; // ?
          if ( status->layer() == 1 )
          {                                      // layer1
            double path = ( *iter_tof )->path(); // ?
            double tof  = ( *iter_tof )->tof();
            double ph   = ( *iter_tof )->ph();
            double rhit = ( *iter_tof )->zrhit();
            double qual = 0.0 + ( *iter_tof )->quality();
            double cntr = 0.0 + ( *iter_tof )->tofID();
            double texp[5];
            for ( int j = 0; j < 5; j++ )
            {
              double gb   = ptrk / xmass[j];
              double beta = gb / sqrt( 1 + gb * gb );
              texp[j]     = path / beta / velc;
            }
 
            m_qual_btof1[ii] = qual;
            m_tof_btof1[ii]  = tof;
            m_te_btof1[ii]   = tof - texp[0];
            m_tmu_btof1[ii]  = tof - texp[1];
            m_tpi_btof1[ii]  = tof - texp[2];
            m_tk_btof1[ii]   = tof - texp[3];
            m_tp_btof1[ii]   = tof - texp[4];
          }
 
          if ( status->layer() == 2 )
          {                                      // layer2
            double path = ( *iter_tof )->path(); // ?
            double tof  = ( *iter_tof )->tof();
            double ph   = ( *iter_tof )->ph();
            double rhit = ( *iter_tof )->zrhit();
            double qual = 0.0 + ( *iter_tof )->quality();
            double cntr = 0.0 + ( *iter_tof )->tofID();
            double texp[5];
            for ( int j = 0; j < 5; j++ )
            {
              double gb   = ptrk / xmass[j];
              double beta = gb / sqrt( 1 + gb * gb );
              texp[j]     = path / beta / velc;
            }
 
            m_qual_btof2[ii] = qual;
            m_tof_btof2[ii]  = tof;
            m_te_btof2[ii]   = tof - texp[0];
            m_tmu_btof2[ii]  = tof - texp[1];
            m_tpi_btof2[ii]  = tof - texp[2];
            m_tk_btof2[ii]   = tof - texp[3];
            m_tp_btof2[ii]   = tof - texp[4];
          }
        }
        delete status;
      }
    }
  }
  counter[3]++;
  log << MSG::INFO << "counter[3]=" << counter[3] << endmsg;
 
  // boosted   mdcKalTrk
  // cout <<"before p_ptrk[0]="<<p_ptrk[0]<<endl;
  // cout <<"before p_mtrk[0]="<<p_mtrk[0]<<endl;
  // cout <<"_m2p = "<<(p_ptrk[0] + p_mtrk[0]).m()<<endl ;
  p_ptrk[0].boost( u_cms );
  p_mtrk[0].boost( u_cms );
  for ( int i = 0; i <= 1; i++ )
  {
    HepLorentzVector p;
    if ( i == 0 ) p = p_ptrk[0];
    if ( i == 1 ) p = p_mtrk[0];
 
    m_bst_px[i]  = p.px();
    m_bst_py[i]  = p.py();
    m_bst_pz[i]  = p.pz();
    m_bst_p[i]   = p.rho();
    m_bst_cos[i] = p.cosTheta();
  }
 
  m_m2p = ( p_ptrk[0] + p_mtrk[0] ).m();
  // cout <<"after p_ptrk[0]="<<p_ptrk[0]<<endl;
  // cout <<"after p_mtrk[0]="<<p_mtrk[0]<<endl;
  // cout <<"_m2p = "<<(p_ptrk[0] + p_mtrk[0]).m()<<endl ;
  m_angle = ( p_ptrk[0].vect() ).angle( ( p_mtrk[0] ).vect() ) * 180.0 / ( CLHEP::pi );
 
  // cout <<"m_angle="<<m_angle<<endl;
  // cout <<"m_e_emc="<<m_e_emc[0]<<endl;
 
  double deltatof = 0.0;
  if ( m_tof_btof1[0] * m_tof_btof1[1] != 0.0 ) deltatof += m_tof_btof1[0] - m_tof_btof1[1];
  if ( m_tof_btof2[0] * m_tof_btof2[1] != 0.0 ) deltatof += m_tof_btof2[0] - m_tof_btof2[1];
  m_deltatof = deltatof;
 
  // Vertex Fit
 
  // Kinamatic Fit
 
  // finale selection
  if ( fabs( m_bst_p[0] - 1.232 ) > 0.02 ) { return StatusCode::SUCCESS; }
  if ( fabs( m_bst_p[1] - 1.232 ) > 0.02 ) { return StatusCode::SUCCESS; }
  if ( fabs( m_deltatof ) > 4.0 ) { return StatusCode::SUCCESS; }
  if ( m_angle < 178.0 ) { return StatusCode::SUCCESS; }
  if ( m_e_emc[0] > 0.7 ) { return StatusCode::SUCCESS; }
 
  counter[4]++;
  log << MSG::INFO << "counter[4]=" << counter[4] << endmsg;
 
  // DQA
 
  ( *( evtRecTrkCol->begin() + iptrk[0] ) )->tagProton();
  ( *( evtRecTrkCol->begin() + imtrk[0] ) )->tagProton();
 
  // Quality: defined by whether dE/dx or TOF is used to identify particle
  // 0 - no dE/dx, no TOF (can be used for dE/dx and TOF calibration)
  // 1 - only dE/dx (can be used for TOF calibration)
  // 2 - only TOF (can be used for dE/dx calibration)
  // 3 - Both dE/dx and TOF
  ( *( evtRecTrkCol->begin() + iptrk[0] ) )->setQuality( 0 );
  ( *( evtRecTrkCol->begin() + imtrk[0] ) )->setQuality( 0 );
 
  setFilterPassed( true );
 
  TH1* h( 0 );
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/hbst_p", h ).isSuccess() )
  { h->Fill( m_bst_p[0] ); }
  else { log << MSG::ERROR << "Couldn't retrieve hbst_p" << endmsg; }
 
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/hbst_cos", h ).isSuccess() )
  { h->Fill( m_bst_cos[0] ); }
  else { log << MSG::ERROR << "Couldn't retrieve hbst_cos" << endmsg; }
 
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/hmpp", h ).isSuccess() ) { h->Fill( m_m2p ); }
  else { log << MSG::ERROR << "Couldn't retrieve hmpp" << endmsg; }
 
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/hangle", h ).isSuccess() )
  { h->Fill( m_angle ); }
  else { log << MSG::ERROR << "Couldn't retrieve hangle" << endmsg; }
 
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/hdeltatof", h ).isSuccess() )
  { h->Fill( m_deltatof ); }
  else { log << MSG::ERROR << "Couldn't retrieve hdeltatof" << endmsg; }
 
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/he_emc1", h ).isSuccess() )
  { h->Fill( m_e_emc[0] ); }
  else { log << MSG::ERROR << "Couldn't retrieve he_emc1" << endmsg; }
 
  if ( m_thsvc->getHist( "/DQAHist/DQAJpsi2PPbar/he_emc2", h ).isSuccess() )
  { h->Fill( m_e_emc[1] ); }
  else { log << MSG::ERROR << "Couldn't retrieve he_emc2" << endmsg; }
 
  m_tuple->write().ignore();
 
  return StatusCode::SUCCESS;
}

finalize()

StatusCode DQAJpsi2PPbarAlg::finalize

(

)

Definition at line 682 of file DQAJpsi2PPbarAlg.cxx.

                                      {
 
  MsgStream log( msgSvc(), name() );
  log << MSG::INFO << "in finalize()" << endmsg;
 
  std::cout << "*********** Singal.cxx *****************" << std::endl;
  std::cout << "the totale events is      " << counter[0] << std::endl;
  std::cout << "select good charged track " << counter[1] << std::endl;
  std::cout << "PID                       " << counter[2] << std::endl;
  std::cout << "inform. for charged track " << counter[3] << std::endl;
  std::cout << "after all selections      " << counter[4] << std::endl;
  std::cout << "****************************************" << std::endl;
 
  return StatusCode::SUCCESS;
}

initialize()

StatusCode DQAJpsi2PPbarAlg::initialize

(

)

Definition at line 76 of file DQAJpsi2PPbarAlg.cxx.

                                        {
  MsgStream log( msgSvc(), name() );
 
  log << MSG::INFO << "in initialize()" << endmsg;
 
  StatusCode status;
 
  if ( service( "THistSvc", m_thsvc ).isFailure() )
  {
    log << MSG::ERROR << "Couldn't get THistSvc" << endmsg;
    return StatusCode::FAILURE;
  }
 
  // "DQAHist" is fixed
  // "DQAJpsi2PPbar" is control sample name, just as ntuple case.
  TH1F* hbst_p = new TH1F( "bst_p", "bst_p", 80, 1.15, 1.31 );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/hbst_p", hbst_p ).isFailure() )
  { log << MSG::ERROR << "Couldn't register bst_p" << endmsg; }
 
  TH1F* hbst_cos = new TH1F( "bst_cos", "bst_cos", 20, -1.0, 1.0 );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/hbst_cos", hbst_cos ).isFailure() )
  { log << MSG::ERROR << "Couldn't register bst_cos" << endmsg; }
 
  TH1F* hmpp = new TH1F( "mpp", "mpp", 100, 3.05, 3.15 );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/hmpp", hmpp ).isFailure() )
  { log << MSG::ERROR << "Couldn't register mpp" << endmsg; }
 
  TH1F* hangle = new TH1F( "angle", "angle", 50, 175.0, 180. );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/hangle", hangle ).isFailure() )
  { log << MSG::ERROR << "Couldn't register angle" << endmsg; }
 
  TH1F* hdeltatof = new TH1F( "deltatof", "deltatof", 50, -10., 10. );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/hdeltatof", hdeltatof ).isFailure() )
  { log << MSG::ERROR << "Couldn't register deltatof" << endmsg; }
 
  TH1F* he_emc1 = new TH1F( "e_emc1", "e_emc1", 100, 0.0, 2.0 );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/he_emc1", he_emc1 ).isFailure() )
  { log << MSG::ERROR << "Couldn't register e_emc1" << endmsg; }
 
  TH1F* he_emc2 = new TH1F( "e_emc2", "e_emc2", 100, 0.0, 2.0 );
  if ( m_thsvc->regHist( "/DQAHist/DQAJpsi2PPbar/he_emc2", he_emc2 ).isFailure() )
  { log << MSG::ERROR << "Couldn't register e_emc2" << endmsg; }
 
  // DQA
  // The first directory specifier must be "DQAFILE"
  // The second is the control sample name, the first letter is in upper format. eg.
  // "DQAJpsi2PPbar"
 
  NTuplePtr nt1( ntupleSvc(), "DQAFILE/DQAJpsi2PPbar" );
  if ( nt1 ) m_tuple = nt1;
  else
  {
    m_tuple = ntupleSvc()->book( "DQAFILE/DQAJpsi2PPbar", CLID_ColumnWiseTuple, "N-Tuple" );
    if ( m_tuple )
    {
      status = m_tuple->addItem( "runNo", m_runNo );
      status = m_tuple->addItem( "event", m_event );
      status = m_tuple->addItem( "Nchrg", m_nchrg );
      status = m_tuple->addItem( "Nneu", m_nneu );
      status = m_tuple->addItem( "ngch", m_ngch, 0, 10 );
 
      status = m_tuple->addIndexedItem( "charge", m_ngch, m_charge );
      status = m_tuple->addIndexedItem( "vx0", m_ngch, m_vx0 );
      status = m_tuple->addIndexedItem( "vy0", m_ngch, m_vy0 );
      status = m_tuple->addIndexedItem( "vz0", m_ngch, m_vz0 );
      status = m_tuple->addIndexedItem( "vr0", m_ngch, m_vr0 );
 
      status = m_tuple->addIndexedItem( "vx", m_ngch, m_vx );
      status = m_tuple->addIndexedItem( "vy", m_ngch, m_vy );
      status = m_tuple->addIndexedItem( "vz", m_ngch, m_vz );
      status = m_tuple->addIndexedItem( "vr", m_ngch, m_vr );
 
      status = m_tuple->addIndexedItem( "px", m_ngch, m_px );
      status = m_tuple->addIndexedItem( "py", m_ngch, m_py );
      status = m_tuple->addIndexedItem( "pz", m_ngch, m_pz );
      status = m_tuple->addIndexedItem( "p", m_ngch, m_p );
      status = m_tuple->addIndexedItem( "cos", m_ngch, m_cos );
 
      status = m_tuple->addIndexedItem( "bst_px", m_ngch, m_bst_px );
      status = m_tuple->addIndexedItem( "bst_py", m_ngch, m_bst_py );
      status = m_tuple->addIndexedItem( "bst_pz", m_ngch, m_bst_pz );
      status = m_tuple->addIndexedItem( "bst_p", m_ngch, m_bst_p );
      status = m_tuple->addIndexedItem( "bst_cos", m_ngch, m_bst_cos );
 
      status = m_tuple->addIndexedItem( "chie", m_ngch, m_chie );
      status = m_tuple->addIndexedItem( "chimu", m_ngch, m_chimu );
      status = m_tuple->addIndexedItem( "chipi", m_ngch, m_chipi );
      status = m_tuple->addIndexedItem( "chik", m_ngch, m_chik );
      status = m_tuple->addIndexedItem( "chip", m_ngch, m_chip );
      status = m_tuple->addIndexedItem( "ghit", m_ngch, m_ghit );
      status = m_tuple->addIndexedItem( "thit", m_ngch, m_thit );
      status = m_tuple->addIndexedItem( "probPH", m_ngch, m_probPH );
      status = m_tuple->addIndexedItem( "normPH", m_ngch, m_normPH );
 
      status = m_tuple->addIndexedItem( "e_emc", m_ngch, m_e_emc );
 
      status = m_tuple->addIndexedItem( "qual_etof", m_ngch, m_qual_etof );
      status = m_tuple->addIndexedItem( "tof_etof", m_ngch, m_tof_etof );
      status = m_tuple->addIndexedItem( "te_etof", m_ngch, m_te_etof );
      status = m_tuple->addIndexedItem( "tmu_etof", m_ngch, m_tmu_etof );
      status = m_tuple->addIndexedItem( "tpi_etof", m_ngch, m_tpi_etof );
      status = m_tuple->addIndexedItem( "tk_etof", m_ngch, m_tk_etof );
      status = m_tuple->addIndexedItem( "tp_etof", m_ngch, m_tp_etof );
 
      status = m_tuple->addIndexedItem( "qual_btof1", m_ngch, m_qual_btof1 );
      status = m_tuple->addIndexedItem( "tof_btof1", m_ngch, m_tof_btof1 );
      status = m_tuple->addIndexedItem( "te_btof1", m_ngch, m_te_btof1 );
      status = m_tuple->addIndexedItem( "tmu_btof1", m_ngch, m_tmu_btof1 );
      status = m_tuple->addIndexedItem( "tpi_btof1", m_ngch, m_tpi_btof1 );
      status = m_tuple->addIndexedItem( "tk_btof1", m_ngch, m_tk_btof1 );
      status = m_tuple->addIndexedItem( "tp_btof1", m_ngch, m_tp_btof1 );
 
      status = m_tuple->addIndexedItem( "qual_btof2", m_ngch, m_qual_btof2 );
      status = m_tuple->addIndexedItem( "tof_btof2", m_ngch, m_tof_btof2 );
      status = m_tuple->addIndexedItem( "te_btof2", m_ngch, m_te_btof2 );
      status = m_tuple->addIndexedItem( "tmu_btof2", m_ngch, m_tmu_btof2 );
      status = m_tuple->addIndexedItem( "tpi_btof2", m_ngch, m_tpi_btof2 );
      status = m_tuple->addIndexedItem( "tk_btof2", m_ngch, m_tk_btof2 );
      status = m_tuple->addIndexedItem( "tp_btof2", m_ngch, m_tp_btof2 );
 
      status = m_tuple->addIndexedItem( "dedx_pid", m_ngch, m_dedx_pid );
      status = m_tuple->addIndexedItem( "tof1_pid", m_ngch, m_tof1_pid );
      status = m_tuple->addIndexedItem( "tof2_pid", m_ngch, m_tof2_pid );
      status = m_tuple->addIndexedItem( "prob_pi", m_ngch, m_prob_pi );
      status = m_tuple->addIndexedItem( "prob_k", m_ngch, m_prob_k );
      status = m_tuple->addIndexedItem( "prob_p", m_ngch, m_prob_p );
 
      status = m_tuple->addItem( "np", m_np );
      status = m_tuple->addItem( "npb", m_npb );
 
      status = m_tuple->addItem( "m2p", m_m2p );
      status = m_tuple->addItem( "angle", m_angle );
      status = m_tuple->addItem( "deltatof", m_deltatof );
 
      status = m_tuple->addItem( "vtx_m2p", m_vtx_m2p );
      status = m_tuple->addItem( "vtx_angle", m_vtx_angle );
 
      status = m_tuple->addItem( "m_chi2_4c", m_chi2_4c );
      status = m_tuple->addItem( "m_m2p_4c", m_m2p_4c );
      status = m_tuple->addItem( "m_angle_4c", m_angle_4c );
    }
    else
    {
      log << MSG::ERROR << "    Cannot book N-tuple:" << long( m_tuple ) << endmsg;
      return StatusCode::FAILURE;
    }
  }
 
  //
  //--------end of book--------
  //
 
  log << MSG::INFO << "successfully return from initialize()" << endmsg;
  return StatusCode::SUCCESS;
}

---

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

• DQAJpsi2PPbarAlg.h
• DQAJpsi2PPbarAlg.cxx