RootRawEvtReader Class Reference

#include <RootRawEvtReader.h>

Inheritance diagram for RootRawEvtReader:

Public Member Functions
	RootRawEvtReader (const std::string &name, ISvcLocator *pSvcLocator)
virtual	~RootRawEvtReader ()
StatusCode	initialize ()
StatusCode	execute ()
StatusCode	finalize ()
StatusCode	readMdc (int entry)
StatusCode	readTof (int entry)
StatusCode	readEmc (int entry)
StatusCode	readMuc (int entry)

Detailed Description

Definition at line 11 of file RootRawEvtReader.h.

Constructor & Destructor Documentation

RootRawEvtReader()

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

Definition at line 37 of file RootRawEvtReader.cxx.

                                                                                  :
  Algorithm(name, pSvcLocator)
{
  
  declareProperty("MdcDigi",m_mdcDigi=1);
  declareProperty("TofDigi",m_tofDigi=1);
  declareProperty("EmcDigi",m_emcDigi=1);
  declareProperty("MucDigi",m_mucDigi=1);
  declareProperty("InputFiles",m_inputFiles);
  
  m_totalEvents=0;
  m_fileNumber=0;
  m_tempNumber=-1;
  m_currentEntries=-1;
  m_currentEntry=-1;
}

~RootRawEvtReader()

RootRawEvtReader::~RootRawEvtReader ( )

virtual

Definition at line 54 of file RootRawEvtReader.cxx.

{
}

Member Function Documentation

execute()

StatusCode RootRawEvtReader::execute

(

)

Definition at line 73 of file RootRawEvtReader.cxx.

                                     {
 
  MsgStream log(msgSvc(), name());
  log << MSG::INFO << "in execute()" << endreq;
 
  DigiEvent* aDigiEvent = new DigiEvent;
  StatusCode sc = m_evtSvc->registerObject("/Event/Digi",aDigiEvent);
  if(sc!=StatusCode::SUCCESS) {
    std::cout<< "Could not register DigiEvent" <<std::endl;
  }
 
  
  if(m_tempNumber != m_fileNumber)
  {
    m_currentEntry = 0;  
    TFile* m_input = TFile::Open(m_inputFiles[m_fileNumber].c_str(), "READ");
    std::cout<<"input file: "<<m_inputFiles[m_fileNumber].c_str()<<std::endl;
    m_tree= (TTree *)m_input->Get("Event");
    m_tree->SetMakeClass(1);
    m_currentEntries=(Int_t)m_tree->GetEntries();
    std::cout<<"m_currentEntries: "<<m_currentEntries<<std::endl;
 
    m_tempNumber = m_fileNumber;
  } 
 
  if(m_mdcDigi)
    readMdc(m_currentEntry);
 
  if(m_tofDigi)
    readTof(m_currentEntry);
 
  if(m_emcDigi)
    readEmc(m_currentEntry);
 
  if(m_mucDigi)
    readMuc(m_currentEntry); 
 
  log << MSG::INFO << "current Entry: "<< m_currentEntry << endreq;
  //std::cout << "current Entry: "<< m_currentEntry << std::endl;
  m_currentEntry++;
 
  if(m_currentEntry==m_currentEntries)
  {
    m_fileNumber++;
  }
 
  m_totalEvents++;
  log << MSG::INFO << "total events: "<< m_totalEvents << endreq;
  //std::cout << "total events: "<< m_totalEvents << std::endl;
 
  return StatusCode::SUCCESS;
}

finalize()

StatusCode RootRawEvtReader::finalize

(

)

Definition at line 295 of file RootRawEvtReader.cxx.

                                      {
 
  MsgStream log(msgSvc(), name());
  log << MSG::INFO << "in finalize()" << endreq;
 
  return StatusCode::SUCCESS;
}

initialize()

StatusCode RootRawEvtReader::initialize

(

)

Definition at line 59 of file RootRawEvtReader.cxx.

                                       {
 
  MsgStream log(msgSvc(), name());
  log << MSG::INFO << "in initialize()" << endreq;
 
  ISvcLocator* svcLocator = Gaudi::svcLocator();
  StatusCode sc=svcLocator->service("EventDataSvc", m_evtSvc);
  if (sc.isFailure())
    std::cout<<"Could not accesss EventDataSvc!"<<std::endl;
 
  return StatusCode::SUCCESS;
}

readEmc()

StatusCode RootRawEvtReader::readEmc

(

int

entry

)

Definition at line 213 of file RootRawEvtReader.cxx.

{
  TBranch *branch = m_tree->GetBranch("m_emcDigiCol");
 
  TObjArray* emcDigiCol;
  branch->SetAddress(&emcDigiCol);
  emcDigiCol=0;
 
  branch->GetEntry(entry);
 
  //commonData m_common;
 
  TIter emcDigiIter(emcDigiCol);
  EmcDigiCol* emcDigiTdsCol = new EmcDigiCol;
  TEmcDigi *emcDigiRoot = 0;
 
  while ((emcDigiRoot = (TEmcDigi*)emcDigiIter.Next())) {
    unsigned int  id  = emcDigiRoot->getIntId();
      unsigned int  time = emcDigiRoot->getTimeChannel();
      unsigned int  charge = emcDigiRoot->getChargeChannel();
      unsigned int  measure = emcDigiRoot->getMeasure();
      int trackIndex = emcDigiRoot->getTrackIndex();
 
    EmcDigi *emcDigiTds = new EmcDigi(id);
    //m_common.m_rootEmcDigiMap[emcDigiRoot] = emcDigiTds;
      emcDigiTds->setTimeChannel(time);
      emcDigiTds->setChargeChannel(charge);
      emcDigiTds->setMeasure(measure);
    emcDigiTds->setTrackIndex(trackIndex);
    emcDigiTdsCol->push_back(emcDigiTds);
  }
 
  //register EMC digits collection to TDS
  StatusCode scEmc = m_evtSvc->registerObject("/Event/Digi/EmcDigiCol", emcDigiTdsCol);
  if(scEmc!=StatusCode::SUCCESS) 
    std::cout<< "Could not register EMC digi collection" <<std::endl;
  
 
  return StatusCode::SUCCESS;
}

Referenced by execute().

readMdc()

StatusCode RootRawEvtReader::readMdc

(

int

entry

)

Definition at line 128 of file RootRawEvtReader.cxx.

{
  TBranch *branch = m_tree->GetBranch("m_mdcDigiCol");
 
  TObjArray* mdcDigiCol;
  branch->SetAddress(&mdcDigiCol);
  mdcDigiCol=0;
 
  branch->GetEntry(entry);
 
  //commonData m_common;
 
  TIter mdcDigiIter(mdcDigiCol);
  MdcDigiCol* mdcDigiTdsCol = new MdcDigiCol;
  TMdcDigi *mdcDigiRoot = 0;
 
  while ((mdcDigiRoot = (TMdcDigi*)mdcDigiIter.Next())) {
    unsigned int  id  = mdcDigiRoot->getIntId();
      unsigned int  time = mdcDigiRoot->getTimeChannel();
      unsigned int  charge = mdcDigiRoot->getChargeChannel();
      unsigned int  overflow = mdcDigiRoot->getOverflow();
      int trackIndex = mdcDigiRoot->getTrackIndex();
 
    MdcDigi *mdcDigiTds = new MdcDigi(id);
    //m_common.m_rootMdcDigiMap[mdcDigiRoot] = mdcDigiTds;
      mdcDigiTds->setTimeChannel(time);
      mdcDigiTds->setChargeChannel(charge);
      mdcDigiTds->setOverflow(overflow);
    mdcDigiTds->setTrackIndex(trackIndex);
    mdcDigiTdsCol->push_back(mdcDigiTds);
    /*std::cout<<"trackID: "<<trackIndex;
    std::cout<<"  charge: "<<charge;
    std::cout<<"  time: "<<time<<std::endl;*/
  }
 
  //register MDC digits collection to TDS
  StatusCode scMdc = m_evtSvc->registerObject("/Event/Digi/MdcDigiCol", mdcDigiTdsCol);
  if(scMdc!=StatusCode::SUCCESS) 
    std::cout<< "Could not register MDC digi collection" <<std::endl;
  
 
  return StatusCode::SUCCESS;
}

Referenced by execute().

readMuc()

StatusCode RootRawEvtReader::readMuc

(

int

entry

)

Definition at line 254 of file RootRawEvtReader.cxx.

{
  TBranch *branch = m_tree->GetBranch("m_mucDigiCol");
 
  TObjArray* mucDigiCol;
  branch->SetAddress(&mucDigiCol);
  mucDigiCol=0;
 
  branch->GetEntry(entry);
 
  //commonData m_common;
 
  TIter mucDigiIter(mucDigiCol);
  MucDigiCol* mucDigiTdsCol = new MucDigiCol;
  TMucDigi *mucDigiRoot = 0;
 
  while ((mucDigiRoot = (TMucDigi*)mucDigiIter.Next())) {
    unsigned int  id  = mucDigiRoot->getIntId();
      unsigned int  time = mucDigiRoot->getTimeChannel();
      unsigned int  charge = mucDigiRoot->getChargeChannel();
      int trackIndex = mucDigiRoot->getTrackIndex();
 
    MucDigi *mucDigiTds = new MucDigi(id);
    //m_common.m_rootMucDigiMap[mucDigiRoot] = mucDigiTds;
      mucDigiTds->setTimeChannel(time);
      mucDigiTds->setChargeChannel(charge);
    mucDigiTds->setTrackIndex(trackIndex);
    mucDigiTdsCol->push_back(mucDigiTds);
  }
 
  //register MUC digits collection to TDS
  StatusCode scMuc = m_evtSvc->registerObject("/Event/Digi/MucDigiCol", mucDigiTdsCol);
  if(scMuc!=StatusCode::SUCCESS) 
    std::cout<< "Could not register MUC digi collection" <<std::endl;
  
 
  return StatusCode::SUCCESS;
}

Referenced by execute().

readTof()

StatusCode RootRawEvtReader::readTof

(

int

entry

)

Definition at line 172 of file RootRawEvtReader.cxx.

{
  TBranch *branch = m_tree->GetBranch("m_tofDigiCol");
 
  TObjArray* tofDigiCol;
  branch->SetAddress(&tofDigiCol);
  tofDigiCol=0;
 
  branch->GetEntry(entry);
 
  //commonData m_common;
 
  TIter tofDigiIter(tofDigiCol);
  TofDigiCol* tofDigiTdsCol = new TofDigiCol;
  TTofDigi *tofDigiRoot = 0;
 
  while ((tofDigiRoot = (TTofDigi*)tofDigiIter.Next())) {
    unsigned int  id  = tofDigiRoot->getIntId();
      unsigned int  time = tofDigiRoot->getTimeChannel();
      unsigned int  charge = tofDigiRoot->getChargeChannel();
      unsigned int  overflow = tofDigiRoot->getOverflow();
      int trackIndex = tofDigiRoot->getTrackIndex();
 
    TofDigi *tofDigiTds = new TofDigi(id);
    //m_common.m_rootTofDigiMap[tofDigiRoot] = tofDigiTds;
      tofDigiTds->setTimeChannel(time);
      tofDigiTds->setChargeChannel(charge);
      tofDigiTds->setOverflow(overflow);
    tofDigiTds->setTrackIndex(trackIndex);
    tofDigiTdsCol->push_back(tofDigiTds);
  }
 
  //register TOF digits collection to TDS
  StatusCode scTof = m_evtSvc->registerObject("/Event/Digi/TofDigiCol", tofDigiTdsCol);
  if(scTof!=StatusCode::SUCCESS) 
    std::cout<< "Could not register TOF digi collection" <<std::endl;
  
 
  return StatusCode::SUCCESS;
}

Referenced by execute().

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

• RootRawEvtReader.h
• RootRawEvtReader.cxx