PrintMcInfo.cxx

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#include "PrintMcInfo/PrintMcInfo.h"
#include "GaudiKernel/IHistogramSvc.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/ISvcLocator.h"
#include "GaudiKernel/SmartDataPtr.h"
#include "GaudiKernel/SmartDataLocator.h"
#include "GaudiKernel/IDataProviderSvc.h"
#include "GaudiKernel/PropertyMgr.h"
 
#include "TMath.h"
#include "EventModel/EventModel.h"
#include "EventModel/Event.h"
#include "McTruth/McParticle.h"
#include <fstream>
 
#include "EvtRecEvent/EvtRecEvent.h"
#include "EvtRecEvent/EvtRecTrack.h"
#include "EventModel/EventHeader.h"
 
#include <string>
using namespace std;
 
//------------------
PrintMcInfo::PrintMcInfo(const std::string& name, ISvcLocator* pSvcLocator):Algorithm(name,pSvcLocator)
{
 
    declareProperty("PrintLevel", m_OutputLevel=0);
    declareProperty("FileName", m_FileName );
    declareProperty("fstreamOption",m_fstreamOption=1);
}
PrintMcInfo::~PrintMcInfo() {  }
 
StatusCode PrintMcInfo::initialize(){
    //make a map for tanslating the PDG code to its name 
    PrintMcInfo::mkmap();
 
    if(m_fstreamOption==0)
    {
        os.open(m_FileName.c_str(),ios::app);   
    }
    else    os.open(m_FileName.c_str());
 
 
 
 
 
    MsgStream log(msgSvc(), name());
    log<<MSG::INFO<<"PrintMcInfo::initialize()"<<endreq;
 
    StatusCode status;
    return StatusCode::SUCCESS;
}
StatusCode PrintMcInfo::beginRun(){
    MsgStream log(msgSvc(), name());
    log<<MSG::INFO<<"PrintMcInfo::beginRun()"<<endreq;
    //add your code here
    return StatusCode::SUCCESS;
 
}
 
 
//--------------------execute----------------
 
 
StatusCode PrintMcInfo::execute(){
    MsgStream log(msgSvc(), name());
    log<<MSG::INFO<<"PrintMcInfo::execute()"<<endreq;
 
 
/*  if(m_fstreamOption==0)
    {
        os.open(m_FileName.c_str(),ios::app);   
    }
    else    os.open(m_FileName.c_str());
*/
    SmartDataPtr<Event::EventHeader> eventHeader(eventSvc(),"/Event/EventHeader");
    int runNo=eventHeader->runNumber();
    int event=eventHeader->eventNumber();
    os<<"run number:"<<runNo<<endl
        <<"event number:"<<event<<endl<<endl;
 
 
    SmartDataPtr<Event::McParticleCol> mcPartCol(eventSvc(), "/Event/MC/McParticleCol");
    if (runNo < 0) 
    {
        if(!mcPartCol)
        {
            log << MSG::ERROR << "Could not retrieve McParticelCol" << endreq;
            return StatusCode::FAILURE;
        }
 
        Event::McParticleCol::iterator iter_mc = mcPartCol->begin();
        for (;iter_mc !=mcPartCol->end();iter_mc++)
        {
            bool primary = (*iter_mc)->primaryParticle();
            bool gamma = ((*iter_mc)->particleProperty())==22?true:false;
            if(primary&&(!gamma))
            {   
                Event::McParticle* pMcPart = (*iter_mc);
                pMcPart->trackIndex();
                PrintMcInfo::printTree(os,pMcPart,m_OutputLevel,0);
                if(m_OutputLevel>0)
                {   
                    os<<endl<<"\n- - - - - - - - - - - - - -  Information in this decay tree :   particle level  - - - - - - - - - - - - - -- - -- - -\n"<<endl;
                    PrintMcInfo::printTitle(os,1);
                    PrintMcInfo::printPartInf(os,pMcPart,1,0);
                }
                if(m_OutputLevel>1)
                {   
                    os<<endl<<"\n- - - - - - - - - - - - - -  Information in this decay tree :      hit level  - - - - - - - - - - - - - - - - - - - -\n"<<endl;
                    PrintMcInfo::printPartInf(os,pMcPart,2,0);
                }
            }           
        }
        if(m_OutputLevel>2)
        {
            os<<endl<<"\n- - - - - -  - - - - - - - -  Digi Information in this EVENT - - - - - - - - - - - - - - - - - -  -\n"<<endl;
            printDigi(os);
        }
 
        os<<endl<<"\n********************************   end of this event   *********************************\n"<<endl;
 
 
    }//end of if(runNo < 0)
    return StatusCode::SUCCESS;
}
 
 
 
 
StatusCode PrintMcInfo::endRun(){
    MsgStream log(msgSvc(), name());
    log<<MSG::INFO<<"PrintMcInfo::endRun()"<<endreq;
    return StatusCode::SUCCESS;
 
}
StatusCode PrintMcInfo::finalize(){
    MsgStream log(msgSvc(), name());
    log<<MSG::INFO<<"PrintMcInfo::finalize()"<<endreq;
    return StatusCode::SUCCESS;
 
}