DetailedTrackTruthCnv_p1.cxx

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// T/P converter for DetailedTrackTruth.
// Andrei Gaponenko <agaponenko@lbl.gov>, 2007
 
#include "TrkTruthTPCnv/DetailedTrackTruthCnv_p1.h"
#include "TrkTruthTPCnv/DetailedTrackTruth_p1.h"
#include "TrkTruthData/DetailedTrackTruth.h"
 
#include "TrkTruthTPCnv/SubDetHitStatisticsCnv_p0.h"
#include "TrkTruthTPCnv/TruthTrajectoryCnv_p1.h"
 
#include "TrackTruthCollectionAccessor.h"
 
#include <stdexcept>
 
namespace {
  const SubDetHitStatisticsCnv_p0 subDetHitStatConverter;
  const TruthTrajectoryCnv_p1 truthTrajConverter;
}
 
 
void DetailedTrackTruthCnv_p1::persToTrans( const Trk::DetailedTrackTruth_p1* pers,
                        DetailedTrackTruth* trans, 
                        MsgStream& msg ) const
{
  msg<<MSG::DEBUG<<"DetailedTrackTruthCnv_p1::persToTrans()"<<endmsg;
 
  static std::once_flag first_flag;
  std::call_once (first_flag, [&]() {
    msg<<MSG::WARNING<<"Reading DetailedTrackTruth in the old format, statsTruth() info will not be available."<<endmsg;
  });
  
  subDetHitStatConverter.persToTrans(&pers->m_hitsCommon, &TrackTruthCollectionAccessor::statsCommon(trans), msg);
  subDetHitStatConverter.persToTrans(&pers->m_hitsTrack, &TrackTruthCollectionAccessor::statsTrack(trans), msg);
  truthTrajConverter.persToTrans(&pers->m_trajectory, &TrackTruthCollectionAccessor::trajectory(trans), msg);
  
  msg<<MSG::DEBUG<<"DetailedTrackTruthCnv_p1::persToTrans() DONE"<<endmsg;
}
 
void DetailedTrackTruthCnv_p1::transToPers( const DetailedTrackTruth*,
                        Trk::DetailedTrackTruth_p1*, 
                        MsgStream& msg ) const
{
  const char *info = "DetailedTrackTruthCnv_p1::transToPers(): THIS OLD CONVERTER SHOLD NOT GET CALLED!";
  msg<<MSG::FATAL<<info<<endmsg;
  throw std::runtime_error(info);
}