StaticEngine.cxx

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/

// StaticEngine.cxx, (c) ATLAS Detector software
 
// STL
#include <sstream>
// Trk include
#include "TrkExEngine/StaticEngine.h"
 
// constructor
Trk::StaticEngine::StaticEngine(const std::string& t, const std::string& n, const IInterface* p)
: AthAlgTool(t,n,p)
{
    declareInterface<Trk::IExtrapolationEngine>(this);
}
 
// destructor
Trk::StaticEngine::~StaticEngine()
= default;
 
 
// the interface method initialize
StatusCode Trk::StaticEngine::initialize()
{
    m_sopPrefix = m_sopPrefix_prop;
    m_sopPostfix = m_sopPostfix_prop;
 
    if (m_propagationEngine.retrieve().isFailure()){
        EX_MSG_FATAL("", "initialize", "", "failed to retrieve propagation engine '"<< m_propagationEngine << "'. Aborting." );
        return StatusCode::FAILURE;
    } else 
        EX_MSG_DEBUG("", "initialize", "", "successfully  propagation engine '" << m_propagationEngine << "'." );
    
    if (m_navigationEngine.retrieve().isFailure()){
        EX_MSG_FATAL("", "initialize", "", "failed to retrieve navigation engine '"<< m_navigationEngine << "'. Aborting." );
        return StatusCode::FAILURE;
    } else 
        EX_MSG_DEBUG("", "initialize", "", "successfully retrieved '" << m_navigationEngine << "'." );
            
    if (m_materialEffectsEngine.retrieve().isFailure()){
        EX_MSG_FATAL("", "initialize", "", "failed to retrieve material effect engine '"<< m_materialEffectsEngine << "'. Aborting." );
        return StatusCode::FAILURE;
    } else 
        EX_MSG_DEBUG("", "initialize", "", "successfully retrieved '" << m_materialEffectsEngine << "'." );
    
    EX_MSG_DEBUG("", "initialize", "", "successful." );
    return StatusCode::SUCCESS;
}    
 
// the interface method finalize
StatusCode Trk::StaticEngine::finalize()
{    
    EX_MSG_DEBUG("", "finalize", "", "successful." );
    return StatusCode::SUCCESS;
}
 

Trk::ExtrapolationCode Trk::StaticEngine::extrapolate(ExCellCharged& ecCharged,
                                           const Surface* sf,
                                           const BoundaryCheck& bcheck) const
{ return extrapolateT<TrackParameters>(ecCharged,sf,ecCharged.propDirection,bcheck); }
 

Trk::ExtrapolationCode Trk::StaticEngine::extrapolate(ExCellNeutral& ecNeutral,
                                           const Surface* sf,
                                           const BoundaryCheck& bcheck) const
{ return extrapolateT<NeutralParameters>(ecNeutral,sf,ecNeutral.propDirection,bcheck); }