DQA_TOF.cxx

Go to the documentation of this file.

#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/SmartDataPtr.h"
#include "GaudiKernel/PropertyMgr.h"
#include "GaudiKernel/Bootstrap.h"
 
#include "GaudiKernel/INTupleSvc.h"
#include "GaudiKernel/NTuple.h"
#include "GaudiKernel/ITHistSvc.h"
 
#include "CLHEP/Vector/ThreeVector.h"
#include "CLHEP/Vector/LorentzVector.h"
 
#include "EventModel/EventModel.h"
#include "EventModel/Event.h"
 
#include "EvtRecEvent/EvtRecEvent.h"
#include "EvtRecEvent/EvtRecTrack.h"
#include "DstEvent/TofHitStatus.h"
#include "EventModel/EventHeader.h"
#include "ParticleID/ParticleID.h"
#include "DQAEvent/DQAEvent.h"
#include "DQA_TOF/DQA_TOF.h"
#include <vector>
/////////////////////////////////////////////////////////////////////////////
DECLARE_COMPONENT(DQA_TOF)
DQA_TOF::DQA_TOF(const std::string& name, ISvcLocator* pSvcLocator) :
    Algorithm(name, pSvcLocator) {
 
        //Declare the properties  
    }
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
StatusCode DQA_TOF::initialize(){
    MsgStream log(msgSvc(), name());
 
    log << MSG::INFO << "in initialize()" << endmsg;
    StatusCode status;
 
    StatusCode sc=service("THistSvc", m_thsvc);
    if(sc.isFailure()) {
        log << MSG::ERROR << "Couldn't get THistSvc" << endreq;
        return StatusCode::FAILURE;
    }
          
    h_path=new TH1F("h_path","barrel ",200,0,200);
        if(m_thsvc->regHist("/DQAHist/TOF/h_path",h_path).isFailure()){
            log << MSG::ERROR << "Couldn't register h_path" << endreq;
        }
    h_Bzrhit=new TH1F("h_Bzrhit","barrel z hitmap",240,-120,120);
        m_thsvc->regHist("/DQAHist/TOF/h_Bzrhit", h_Bzrhit);
    h_Ezrhit=new TH1F("h_Ezrhit","endcap z hitmap",50,40,90);
        m_thsvc->regHist("/DQAHist/TOF/h_Ezrhit", h_Ezrhit);
    h_ph=new TH1F("h_ph","barrel Q",900,0,9000);
        m_thsvc->regHist("/DQAHist/TOF/h_ph", h_ph);
    
    W_delT=new TH2F("W_delT","barrel west PMT delT",176,0,176,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/W_delT", W_delT);
    E_delT=new TH2F("E_delT","barrel east PMT delT",176,0,176,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/E_delT", E_delT);
    counter=new TH2F("counter","barrel counter delT",176,0,176,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/counter", counter);
    cluster=new TH2F("cluster","barrel cluster delT",88,0,88,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/cluster", cluster);
    EC_delT=new TH2F("EC_delT","endcap delT",96,0,96,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/EC_delT", EC_delT);
    Bt_delT=new TH1F("Bt_delT","barrel delT",300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/Bt_delT", Bt_delT);
    Et_delT=new TH1F("Et_delT","endcap delT",300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/Et_delT", Et_delT);
        
    B_path=new TH2F("B_path","barrel flight distance vs z",240,-120,120,200,0.0,200.0);
        m_thsvc->regHist("/DQAHist/TOF/B_path", B_path);
    E_path=new TH2F("E_path","endcap path distance vs z",50,40,90,200,0.0,200.0);
        m_thsvc->regHist("/DQAHist/TOF/E_path", E_path);
    
    delT_z1=new TH2F("delT_z1","barrel east delT vs Z",240,-120,120,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/delT_z1", delT_z1);
    delT_z2=new TH2F("delT_z2","barrel west delT vs Z",240,-120,120,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/delT_z2", delT_z2);
    delT_z3=new TH2F("delT_z3","barrel counter delT vs Z",240,-120,120,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/delT_z3", delT_z3);
    delT_z4=new TH2F("delT_z4","barrel cluster delT vs Z",240,-120,120,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/delT_z4", delT_z4);
        
    W_delT_Q=new TH2F("W_delT_Q","west barrel delT vs Q",900,0,9000,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/W_delT_Q", W_delT_Q);
    E_delT_Q=new TH2F("E_delT_Q","east barrel delT vs Q",900,0,9000,300,-1.5,1.5);
        m_thsvc->regHist("/DQAHist/TOF/E_delT_Q", E_delT_Q);
        
    delT_pp=new TH1F("delT_pp","proton delT",300,-1.5,1.5);
    m_thsvc->regHist("/DQAHist/TOF/delT_pp", delT_pp);
    delT_pm=new TH1F("delT_Pm","anti-proton delT",300,-1.5,1.5);
    m_thsvc->regHist("/DQAHist/TOF/delT_pm", delT_pm);
    delT_pi=new TH1F("delT_pi","pi delT",300,-1.5,1.5);
    m_thsvc->regHist("/DQAHist/TOF/delT_pi", delT_pi);
    delT_k=new TH1F("delT_k","k delT",300,-1.5,1.5);
    m_thsvc->regHist("/DQAHist/TOF/delT_k", delT_k);
    log << MSG::INFO << "DQA_TOF successfully return from initialize()" <<endmsg;
    return StatusCode::SUCCESS;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
StatusCode DQA_TOF::execute() {
    MsgStream log(msgSvc(), name());
    log << MSG::INFO << "in execute()" << endreq;
 
    SmartDataPtr<Event::EventHeader> eventHeader(eventSvc(),"/Event/EventHeader");
    int runNo=eventHeader->runNumber();
    int event=eventHeader->eventNumber();
    log<<MSG::DEBUG<<"run,evtnum="<<runNo<<","<<event<<endreq;
 
    SmartDataPtr<DQAEvent::DQAEvent> dqaevt(eventSvc(), "/Event/DQATag");
    if ( !dqaevt ) {
        log << MSG::ERROR << "Error accessing DQAEvent" << endreq;
        return StatusCode::FAILURE;
    }
 
    log << MSG::DEBUG << "event tag = " << dqaevt->EventTag() << endreq;
 
    //if ( !dqaevt->Bhabha() )return StatusCode::SUCCESS; 
        SmartDataPtr<EvtRecEvent> evtRecEvent(eventSvc(), EventModel::EvtRec::EvtRecEvent); 
    SmartDataPtr<EvtRecTrackCol> evtRecTrkCol(eventSvc(),  EventModel::EvtRec::EvtRecTrackCol);
    if(dqaevt->Bhabha()){
        for(int i = 0; i < evtRecEvent->totalCharged(); i++){
            EvtRecTrackIterator itTrk=evtRecTrkCol->begin() + i;
            //if ( (*itTrk)->partId() != 1 ) continue; // only e+, e-
            if(!(*itTrk)->isElectron())continue;
            if(!(*itTrk)->isTofTrackValid())continue;
            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());
                int tofid=(*iter_tof)->tofID();
                double tof=(*iter_tof)->tof();
                double texpE=(*iter_tof)->texpElectron();
                double path=(*iter_tof)->path();
                double Q=(*iter_tof)->ph();
                double zrhit=(*iter_tof)->zrhit();
 
                if(status->is_barrel()){
                    h_Bzrhit->Fill(zrhit);
                    h_path->Fill(path);
                    //h_ph->Fill(Q);
                    if(status->is_readout()){
                        h_ph->Fill(Q);
                        B_path->Fill(zrhit,path);
                        if(status->is_east()){                    //barrel readout east
                            E_delT->Fill(tofid,tof-texpE);
                            delT_z1->Fill(zrhit,tof-texpE);
                            E_delT_Q->Fill(Q,tof-texpE);
                        }
                        else {                                    //barrel readout west
                            W_delT->Fill(tofid,tof-texpE);
                            delT_z2->Fill(zrhit,tof-texpE);
                            W_delT_Q->Fill(Q,tof-texpE);
                        }
                    }                                                 //end readout
                    if(!status->is_readout()&&status->is_counter()){  //barrel counter
                        counter->Fill(tofid,tof-texpE);
                        delT_z3->Fill(zrhit,tof-texpE);
                    }
                    if(!status->is_counter()&&status->is_cluster()){  //barrel cluster
                        cluster->Fill(tofid,tof-texpE);
                        Bt_delT->Fill(tof-texpE);
                        delT_z4->Fill(zrhit,tof-texpE);
                    }
                }
                else{                                                     //endcap
                    E_path->Fill(zrhit,path);
                    h_Ezrhit->Fill(zrhit);
                    EC_delT->Fill(tofid,tof-texpE);
                    Et_delT->Fill(tof-texpE);
                }
            }                                                                 // loop 7 info fo tof
        }                                                                         // loop every track
    }
    else{
        for(int i = 0; i < evtRecEvent->totalCharged(); i++){
            EvtRecTrackIterator itTrk=evtRecTrkCol->begin() + i;
            //if ( (*itTrk)->partId() != 1 ) continue; // only e+, e-
            if(!(*itTrk)->isTofTrackValid())continue;
            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_cluster())continue;
                double tof=(*iter_tof)->tof();
                double texpPi=(*iter_tof)->texpPion();
                double texpK=(*iter_tof)->texpKaon();
                double texpP=(*iter_tof)->texpProton();
                //if((*itTrk)->partId()==3){  //pi
                if((*itTrk)->isPion()){
                        double texpPi=(*iter_tof)->texpPion();
                                        delT_pi->Fill(tof-texpPi);
                }
                //else if((*itTrk)->partId()==4){ //k
                else if((*itTrk)->isKaon()){
                        double texpK=(*iter_tof)->texpKaon();
                                        delT_k->Fill(tof-texpK);
                }
                //else if((*itTrk)->partId()==5){ //p
                else if((*itTrk)->isProton()){
                        double texpP=(*iter_tof)->texpProton();
                                        if(!(*itTrk)->isMdcTrackValid())continue;
                    RecMdcTrack *mdcTrk = (*itTrk)->mdcTrack();
                    if(mdcTrk->charge()>0)delT_pp->Fill(tof-texpP);
                    else delT_pm->Fill(tof-texpP);
                }
            }
        }
    }
    return StatusCode::SUCCESS;
 
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
StatusCode DQA_TOF::finalize() {
    MsgStream log(msgSvc(), name());
    log << MSG::INFO << "in finalize()" << endmsg;
 
    return StatusCode::SUCCESS;
}