MuonR4::SpacePointMakerAlg::SpacePointStatistics Class Reference

Helper class to keep track of how many eta+phi, eta and phi only space points are built in various detector regions. More...

Collaboration diagram for MuonR4::SpacePointMakerAlg::SpacePointStatistics:

Classes
struct	FieldKey
	Helper struct to define the counting categories. More...
struct	StatField
	Helper struct to count the space-points in each detector category. More...

Public Member Functions
	SpacePointStatistics (const Muon::IMuonIdHelperSvc *idHelperSvc)
	Standard constructor.
void	addToStat (const std::vector< SpacePoint > &spacePoints)
	Adds the vector of space points to the overall statistics.
void	dumpStatisics (MsgStream &msg) const
	Print the statistics table of the built space points per category into the log-file / console.

Private Types
using	StatMap_t = std::map<FieldKey, StatField>

Private Attributes
const Muon::IMuonIdHelperSvc *	m_idHelperSvc {}
std::mutex	m_mutex {}
StatMap_t	m_map {}

Detailed Description

Helper class to keep track of how many eta+phi, eta and phi only space points are built in various detector regions.

The SpacePointStatistics split the counts per muon station layer, i.e., BarrelInner, BarrelMiddle, EndCapInner, etc. are distinct categoriges. Each category is further subdivided into the indivudal stationEtas of the chambers and finally also into the technology type of the hit.

Definition at line 43 of file SpacePointMakerAlg.h.

Member Typedef Documentation

StatMap_t

using MuonR4::SpacePointMakerAlg::SpacePointStatistics::StatMap_t = std::map<FieldKey, StatField>

private

Definition at line 80 of file SpacePointMakerAlg.h.

Constructor & Destructor Documentation

SpacePointStatistics()

MuonR4::SpacePointMakerAlg::SpacePointStatistics::SpacePointStatistics

(

const Muon::IMuonIdHelperSvc *

idHelperSvc

)

Standard constructor.

Parameters

idHelperSvc

Pointer to the MuonIdHelperSvc needed to sort each hit into a counting category.

Definition at line 86 of file SpacePointMakerAlg.cxx.

                                                                                                   :
    m_idHelperSvc{idHelperSvc}{}

Member Function Documentation

addToStat()

void MuonR4::SpacePointMakerAlg::SpacePointStatistics::addToStat

(

const std::vector< SpacePoint > &

spacePoints

)

Adds the vector of space points to the overall statistics.

Definition at line 89 of file SpacePointMakerAlg.cxx.

                                                                                              {
    std::lock_guard guard{m_mutex};
    for (const SpacePoint& sp : spacePoints){
        FieldKey key{};
        key.stIdx = m_idHelperSvc->stationIndex(sp.identify());
        key.techIdx = m_idHelperSvc->technologyIndex(sp.identify());
        key.eta = m_idHelperSvc->stationEta(sp.identify());
        StatField & stats = m_map[key];
        if (sp.measuresEta() && sp.measuresPhi()) {
            ++stats.measEtaPhi;
        } else {
            stats.measEta += sp.measuresEta();
            stats.measPhi += sp.measuresPhi();
        }               
    }
}

dumpStatisics()

void MuonR4::SpacePointMakerAlg::SpacePointStatistics::dumpStatisics

(

MsgStream &

msg

)

const

Print the statistics table of the built space points per category into the log-file / console.

Sort statistics from largest to smallest

Definition at line 105 of file SpacePointMakerAlg.cxx.

                                                                               {
    using KeyVal = std::pair<FieldKey, StatField>; 
    std::vector<KeyVal> sortedstats{};
    sortedstats.reserve(m_map.size());
    for (const auto & [key, stats] : m_map){
        sortedstats.emplace_back(std::make_pair(key, stats));
    }
    std::stable_sort(sortedstats.begin(), sortedstats.end(), [](const KeyVal& a, const KeyVal&b) {
        return a.second.allHits() > b.second.allHits();
    });
    msg<<MSG::ALWAYS<<"###########################################################################"<<endmsg;
    for (const auto & [key, stats] : sortedstats) {
        msg<<MSG::ALWAYS<<" "<<Muon::MuonStationIndex::technologyName(key.techIdx)
                        <<" "<<Muon::MuonStationIndex::stName(key.stIdx)
                        <<" "<<std::abs(key.eta)<<(key.eta < 0 ? "A" : "C")
                        <<" "<<std::setw(8)<<stats.measEtaPhi
                        <<" "<<std::setw(8)<<stats.measEta
                        <<" "<<std::setw(8)<<stats.measPhi<<endmsg;
    }
    msg<<MSG::ALWAYS<<"###########################################################################"<<endmsg;
    
}

Member Data Documentation

m_idHelperSvc

const Muon::IMuonIdHelperSvc* MuonR4::SpacePointMakerAlg::SpacePointStatistics::m_idHelperSvc {}

private

Definition at line 78 of file SpacePointMakerAlg.h.

{};

m_map

StatMap_t MuonR4::SpacePointMakerAlg::SpacePointStatistics::m_map {}

private

Definition at line 81 of file SpacePointMakerAlg.h.

{};

m_mutex

std::mutex MuonR4::SpacePointMakerAlg::SpacePointStatistics::m_mutex {}

private

Definition at line 79 of file SpacePointMakerAlg.h.

{};

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

• SpacePointMakerAlg.h
• SpacePointMakerAlg.cxx