TrgTrackToTrack.cpp

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#include "TrgTrackToTrack.h"

#include "GaudiKernel/AlgFactory.h"
#include "GaudiKernel/SmartDataPtr.h"
#include "CLHEP/Units/SystemOfUnits.h"

//-----------------------------------------------------------------------------
// Implementation file for class : TrgTrackToTrack
//
// 13/01/2005 : Jose A. Hernando
//-----------------------------------------------------------------------------

// Declaration of the Algorithm Factory
static const  AlgFactory<TrgTrackToTrack>           s_trgTrackToTrackFact ;
const        IAlgFactory& TrgTrackToTrackFactory  = s_trgTrackToTrackFact ;


TrgTrackToTrack::TrgTrackToTrack( const std::string& name,
                                  ISvcLocator* pSvcLocator)
  : GaudiAlgorithm ( name , pSvcLocator )
  , m_trgContainer()
{
  declareProperty( "TrgTracksName" ,
                   m_trgTracksName  = TrgTrackLocation::SpaceVelo );

  declareProperty( "TrackLocation" ,
                   m_trackLocation = "/Event/Tracks" );

}

TrgTrackToTrack::~TrgTrackToTrack() {};

StatusCode TrgTrackToTrack::initialize() {

  // initialize the gaudi-algorithm
  StatusCode sc = GaudiAlgorithm::initialize();
  if ( sc.isFailure() ) return sc;
  
  // get the dataProvider
  TrgDataProvider* trgData = tool<TrgDataProvider>( "TrgDataProvider" );
  
  m_trgContainer = trgData->tracks(m_trgTracksName);

  release(trgData);

  info() << " -- parameters of TrgTrackToTrack -- " << endreq;
  info() << " TrgTrack input  container " << m_trgTracksName << endreq;
  info() << "    Track output contaner "  << m_trackLocation << endreq;
  info() << " --------------------------------------- " << endreq;

  return StatusCode::SUCCESS;
}

StatusCode TrgTrackToTrack::execute() {
  
  size_t ntracks = m_trgContainer->size();
  info() << " ================= HHH ============= " << std::endl;
  info() << " # of TrgTracks " << ntracks << std::endl;

  Tracks* tracks = new Tracks();

  for (TrgTrackIterator it = m_trgContainer->begin();
       it != m_trgContainer->end(); it++) {
    const TrgTrack& gtrack = *(*it);
    Track* track = TrgTrackConverter::toTrack(gtrack);
    tracks->insert(track);
    TrgTrackConverter::str(*track);
  }

  // locate the tracks in the TES
  put( tracks, m_trackLocation);
  info() << " ================= HHH ============= " << std::endl;

  return StatusCode::SUCCESS;
  
}


StatusCode TrgTrackToTrack::finalize() {
  return StatusCode::SUCCESS;
}

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