Tool to create MuonCompetingClustersOnTrack objects. More...

#include <MuonCompetingClustersOnTrackCreator.h>

Inheritance diagram for Muon::MuonCompetingClustersOnTrackCreator:

Collaboration diagram for Muon::MuonCompetingClustersOnTrackCreator:

Public Member Functions
virtual	~MuonCompetingClustersOnTrackCreator ()=default
virtual StatusCode	initialize ()
std::unique_ptr< CompetingMuonClustersOnTrack >	createBroadCluster (const std::list< const Trk::PrepRawData * > &, const double errorScaleFactor) const
	method to create a CompetingMuonClustersOnTrack using the PrepRawData hits and a scaled factor for the errors

Private Attributes
ToolHandle< Muon::IMuonClusterOnTrackCreator >	m_clusterCreator {this,"ClusterCreator","Muon::MuonClusterOnTrackCreator/MuonClusterOnTrackCreator","pointer to muon cluster rio ontrack creator"}

Detailed Description

Tool to create MuonCompetingClustersOnTrack objects.

Definition at line 24 of file MuonCompetingClustersOnTrackCreator.h.

Constructor & Destructor Documentation

◆ ~MuonCompetingClustersOnTrackCreator()

virtual Muon::MuonCompetingClustersOnTrackCreator::~MuonCompetingClustersOnTrackCreator ( )

virtualdefault

Member Function Documentation

◆ createBroadCluster()

std::unique_ptr< CompetingMuonClustersOnTrack > Muon::MuonCompetingClustersOnTrackCreator::createBroadCluster	(	const std::list< const Trk::PrepRawData * > &	prds,
		const double	errorScaleFactor ) const

method to create a CompetingMuonClustersOnTrack using the PrepRawData hits and a scaled factor for the errors

Definition at line 28 of file MuonCompetingClustersOnTrackCreator.cxx.

  {
    if (prds.empty()) {
      ATH_MSG_WARNING("Empty prepdata list");
      return nullptr;
    }
// implement cluster formation
    auto rios = std::vector <const Muon::MuonClusterOnTrack* >() ;
    auto assocProbs = std::vector < double >();
    std::list< const Trk::PrepRawData* >::const_iterator  it = prds.begin();
    std::list< const Trk::PrepRawData* >::const_iterator  it_end = prds.end();
    const double prob = 1./(errorScaleFactor*errorScaleFactor);
    for( ;it!=it_end;++it ){
      Identifier id = (*it)->identify();
      const Trk::TrkDetElementBase* detEl = (*it)->detectorElement();
      const Amg::Vector3D gHitPos = detEl->center(id);
      const Muon::MuonClusterOnTrack* cluster = m_clusterCreator->createRIO_OnTrack( **it, gHitPos );
      if (!cluster) {
          ATH_MSG_WARNING("No cluster..."<<(**it));
          continue;
      }
      rios.push_back( cluster );
      assocProbs.push_back( prob );
    }
    return std::make_unique<CompetingMuonClustersOnTrack>( std::move(rios), std::move(assocProbs) );
  }

◆ initialize()

StatusCode Muon::MuonCompetingClustersOnTrackCreator::initialize ( )

virtual

Definition at line 18 of file MuonCompetingClustersOnTrackCreator.cxx.

  {
 
    ATH_MSG_VERBOSE("MuonCompetingClustersOnTrackCreator::Initializing");
    ATH_CHECK( m_clusterCreator.retrieve() );
 
    return StatusCode::SUCCESS;
  }

Member Data Documentation

◆ m_clusterCreator

ToolHandle<Muon::IMuonClusterOnTrackCreator> Muon::MuonCompetingClustersOnTrackCreator::m_clusterCreator {this,"ClusterCreator","Muon::MuonClusterOnTrackCreator/MuonClusterOnTrackCreator","pointer to muon cluster rio ontrack creator"}

private

Definition at line 38 of file MuonCompetingClustersOnTrackCreator.h.

38{this,"ClusterCreator","Muon::MuonClusterOnTrackCreator/MuonClusterOnTrackCreator","pointer to muon cluster rio ontrack creator"};

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

Public Member Functions

Private Attributes