MuonR4::SpacePointBucket Class Reference

: The muon space point bucket represents a collection of points that will bre processed together in the pattern seeding. More...

#include <SpacePointContainer.h>

Inheritance diagram for MuonR4::SpacePointBucket:

Collaboration diagram for MuonR4::SpacePointBucket:

Public Types
using	chamberLocation = MuonGMR4::SpectrometerSector::chamberLocation

Public Member Functions
void	setCoveredRange (double min, double max)
	set the range in the precision plane covered by the bucket
double	coveredMin () const
	lower interval value covered by the bucket
double	coveredMax () const
	upper interval value covered by the bucket
const MuonGMR4::SpectrometerSector *	msSector () const
	returns th associated muonChamber
void	setBucketId (unsigned int id)
	sets the Identifier of the MuonSpacePointBucket in context of the associated muonChamber
unsigned int	bucketId () const
	Returns the Identifier in the context of the MuonChamber.
bool	operator< (const SpacePointBucket &other) const
void	populateChamberLocations ()
	populate the chamber location list.
const std::vector< chamberLocation > &	chamberLocations () const
	returns the list of all tracking chambers in the bucket for fast navigation

Public Attributes
T	elements
	STL member.

Private Attributes
unsigned int	m_bucketId {0}
double	m_min {-20. *Gaudi::Units::m}
double	m_max {20. * Gaudi::Units::m}
std::vector< chamberLocation >	m_chamberLocs {}

Detailed Description

: The muon space point bucket represents a collection of points that will bre processed together in the pattern seeding.

Buckets represent a a collection of hits that are close in a layer & sector of the muon spectrometer The area covered may varied across the different regions of the spectrometers & may also partially overlap with other buckets close-by.

Definition at line 20 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

Member Typedef Documentation

chamberLocation

using MuonR4::SpacePointBucket::chamberLocation = MuonGMR4::SpectrometerSector::chamberLocation

Definition at line 23 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

Member Function Documentation

bucketId()

unsigned int MuonR4::SpacePointBucket::bucketId ( ) const

inline

Returns the Identifier in the context of the MuonChamber.

Definition at line 40 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{ return m_bucketId; }

chamberLocations()

const std::vector< chamberLocation > & MuonR4::SpacePointBucket::chamberLocations ( ) const

inline

returns the list of all tracking chambers in the bucket for fast navigation

Definition at line 46 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

                                                                       {
                return m_chamberLocs; 
            }

coveredMax()

double MuonR4::SpacePointBucket::coveredMax ( ) const

inline

upper interval value covered by the bucket

Definition at line 31 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{ return m_max; }

coveredMin()

double MuonR4::SpacePointBucket::coveredMin ( ) const

inline

lower interval value covered by the bucket

Definition at line 29 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{ return m_min; }

msSector()

const MuonGMR4::SpectrometerSector * MuonR4::SpacePointBucket::msSector ( ) const

inline

returns th associated muonChamber

Definition at line 33 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

                                                               {
                return empty() ? nullptr : front()->msSector();
            }

operator<()

bool MuonR4::SpacePointBucket::operator<

(

const SpacePointBucket &

other

)

const

Definition at line 8 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/src/SpacePointContainer.cxx.

                                                                        {
        using ChamberSorter = MuonGMR4::MuonDetectorManager::MSEnvelopeSorter;
        static const ChamberSorter sorter{};
        int chambCompare = -sorter(msSector(), other.msSector()) + 
                            sorter(other.msSector(), msSector());
        if (chambCompare) return chambCompare < 0;
        return bucketId() < other.bucketId();
    }

populateChamberLocations()

void MuonR4::SpacePointBucket::populateChamberLocations

(

)

populate the chamber location list.

This should be done once all the hits have been added.

chamber is fully embedded in the bucket

Partial overlap

Definition at line 23 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/src/SpacePointContainer.cxx.

                                                    {
        if (!msSector()){
            MsgStream msg{Athena::getMessageSvc(), "SpacePointBucket"};
            msg<<MSG::ERROR<< "populateChamberLocations() can only be called once we have a valid hit"<<endmsg;
            return; 
        }
        // loop over all chambers in the sector
        Amg::Vector3D minPos{m_min * Amg::Vector3D::UnitY()},
                      maxPos{m_max * Amg::Vector3D::UnitY()};
        for (auto & chamber : msSector()->chamberLocations()){                   
            minPos[Amg::z] = maxPos[Amg::z] = chamber.location().z();
            if ((minPos.y() < chamber.minY() && maxPos.y() > chamber.maxY()) ||
                chamber.insideYZ(minPos) || chamber.insideYZ(maxPos)) {
                m_chamberLocs.push_back(chamber);
            }
        }
    }

setBucketId()

void MuonR4::SpacePointBucket::setBucketId

(

unsigned int

id

)

sets the Identifier of the MuonSpacePointBucket in context of the associated muonChamber

Definition at line 20 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/src/SpacePointContainer.cxx.

                                                      {
        m_bucketId = id;
    }

setCoveredRange()

void MuonR4::SpacePointBucket::setCoveredRange	(	double	min,
		double	max )

set the range in the precision plane covered by the bucket

Definition at line 16 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/src/SpacePointContainer.cxx.

                                                                 {
        m_min = min;
        m_max = max;
    }

Member Data Documentation

elements

T std::vector< T >::elements

inherited

STL member.

m_bucketId

unsigned int MuonR4::SpacePointBucket::m_bucketId {0}

private

Definition at line 50 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{0};

m_chamberLocs

std::vector<chamberLocation> MuonR4::SpacePointBucket::m_chamberLocs {}

private

Definition at line 53 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{}; 

m_max

double MuonR4::SpacePointBucket::m_max {20. * Gaudi::Units::m}

private

Definition at line 52 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{20. * Gaudi::Units::m};

m_min

double MuonR4::SpacePointBucket::m_min {-20. *Gaudi::Units::m}

private

Definition at line 51 of file MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h.

{-20. *Gaudi::Units::m};

---

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

• MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/MuonSpacePoint/SpacePointContainer.h
• MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/src/SpacePointContainer.cxx