FileFilterAlg Class Reference

#include <FileFilterAlg.h>

Inheritance diagram for FileFilterAlg:

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

Detailed Description

Definition at line 12 of file FileFilterAlg.h.

Constructor & Destructor Documentation

FileFilterAlg()

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

Definition at line 21 of file FileFilterAlg.cxx.

                                                                            :
Algorithm(name, pSvcLocator)
{
  declareProperty("EventListFile",m_EventListFile="EventList.txt");
}

Member Function Documentation

execute()

StatusCode FileFilterAlg::execute

(

)

Definition at line 60 of file FileFilterAlg.cxx.

{
  //interface to event data service
  ISvcLocator* svcLocator = Gaudi::svcLocator();
  StatusCode sc=svcLocator->service("EventDataSvc", m_evtSvc);
  if (sc.isFailure())
    std::cout<<"Could not accesss EventDataSvc!"<<std::endl;
 
  setFilterPassed(false);
 
  SmartDataPtr<Event::EventHeader> eventHeader(m_evtSvc,"/Event/EventHeader");
  if(!eventHeader)
    std::cout<<"Could not retrieve EventHeader"<<std::endl;
 
  int run=eventHeader->runNumber();
  int event=eventHeader->eventNumber();
  std::cout<<"run: "<<run<<"  event: "<<event<<std::endl;
  //if(run==-10513 && event==0)
  map<int,vector<int> >::iterator iter = eventMap.find(run);
  if(iter!=eventMap.end()){
    vector<int>::iterator it = find(iter->second.begin(), iter->second.end(), event);
    if( it != iter->second.end() ) {
      std::cout<<"find run: "<<run<<"  event: "<<event<<std::endl;
      setFilterPassed(true);
    }
  }
 
  return StatusCode::SUCCESS;
 
}

finalize()

StatusCode FileFilterAlg::finalize

(

)

Definition at line 50 of file FileFilterAlg.cxx.

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

initialize()

StatusCode FileFilterAlg::initialize

(

)

Definition at line 27 of file FileFilterAlg.cxx.

{
  MsgStream log(msgSvc(), name());
  log << MSG::INFO << " FileFilterAlg initialize()" << endreq;
  
  ifstream fin(m_EventListFile.c_str());
  
  int runNo,eventNo;
  
  while ( !(fin>>runNo>>eventNo).eof() )
  {
    cout<<"runNo: "<<runNo<<" eventNo: "<<eventNo<<endl;
    eventMap[runNo].push_back(eventNo);
  }
  map<int,vector<int> >::iterator iter;
  for(iter=eventMap.begin();iter!=eventMap.end();iter++)
  {
    cout<<iter->first<<endl;
  }
  
  return StatusCode::SUCCESS;
}

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

• FileFilterAlg.h
• FileFilterAlg.cxx