CaloMuonLikelihoodTool Class Reference

Compares track energy deposition ratios found by CaloTopoClusters to single muon and single pion distributions to build a likelihood ratio discriminant. More...

#include <CaloMuonLikelihoodTool.h>

Inheritance diagram for CaloMuonLikelihoodTool:

Collaboration diagram for CaloMuonLikelihoodTool:

Public Member Functions
	CaloMuonLikelihoodTool (const std::string &type, const std::string &name, const IInterface *parent)
virtual	~CaloMuonLikelihoodTool ()=default
virtual StatusCode	initialize ()
double	getLHR (const xAOD::TrackParticle *trk, const xAOD::CaloClusterContainer *ClusCollection=nullptr, const double dR_CUT=0.3) const
double	getLHR (const xAOD::CaloClusterContainer *ClusCollection, const double eta_trk, const double p_trk, const double eta_trkAtCalo, const double phi_trkAtCalo, const double dR_CUT=0.3) const
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode	sysInitialize () override
	Perform system initialization for an algorithm.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

Static Public Member Functions
static const InterfaceID &	interfaceID ()

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed.

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
StatusCode	retrieveHistograms ()
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
std::unique_ptr< const TH1F >	m_TH1F_sig [9][11] {}
std::unique_ptr< const TH1F >	m_TH1F_bkg [9][11] {}
std::string	m_TH1F_key [9][11] {}
int	m_numKeys [9] {}
std::atomic_int	m_cnt_warn {0}
ToolHandle< Trk::IParticleCaloExtensionTool >	m_caloExtensionTool {this, "ParticleCaloExtensionTool", ""}
Gaudi::Property< std::string >	m_calibRelease {this, "CalibRelease", "CaloTrkMuIdTools/cutBased_release21"}
std::vector< std::string >	m_fileNames
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Compares track energy deposition ratios found by CaloTopoClusters to single muon and single pion distributions to build a likelihood ratio discriminant.

Author

Luis..nosp@m.Flor.nosp@m.es.Ca.nosp@m.stil.nosp@m.lo@ce.nosp@m.rn.c.nosp@m.h

Definition at line 25 of file CaloMuonLikelihoodTool.h.

Member Typedef Documentation

StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< AlgTool > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

CaloMuonLikelihoodTool()

CaloMuonLikelihoodTool::CaloMuonLikelihoodTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

Definition at line 27 of file CaloMuonLikelihoodTool.cxx.

                                                                                                                     :
    AthAlgTool(type, name, parent), m_fileNames() {
    declareInterface<ICaloMuonLikelihoodTool>(this);
}

~CaloMuonLikelihoodTool()

virtual CaloMuonLikelihoodTool::~CaloMuonLikelihoodTool ( )

virtualdefault

Member Function Documentation

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T, V, H > & hndl, const SG::VarHandleKeyType &  )

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T, V, H > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                     {
    typedef typename SG::HandleClassifier<T>::type htype;
    return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
  }

detStore()

const ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

{ return m_detStore; }

evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

{ return m_evtStore; }

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

getLHR() [1/2]

double CaloMuonLikelihoodTool::getLHR ( const xAOD::CaloClusterContainer * ClusCollection, const double eta_trk, const double p_trk, const double eta_trkAtCalo, const double phi_trkAtCalo, const double dR_CUT = 0.3 ) const

virtual

Implements ICaloMuonLikelihoodTool.

Definition at line 160 of file CaloMuonLikelihoodTool.cxx.

                                                                                                                         {
    const double dR_CUT2 = dR_CUT * dR_CUT;
 
    double etot_em{0}, etot_hd{0}, etot{0};
 
    double s[24] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 
    ATH_MSG_DEBUG("Loop over the CaloTopClusters...");
    for (const xAOD::CaloCluster* theClus : *ClusCollection) {
        double dphi = std::abs(theClus->phi() - phi_trkAtCalo);
        if (dphi > M_PI) dphi = 2 * M_PI - dphi;
        const double deta = std::abs(theClus->eta() - eta_trkAtCalo);
        const double rij2 = deta * deta + dphi * dphi;
        if (rij2 > dR_CUT2) continue;
 
        double eemb0 = theClus->eSample(CaloSampling::PreSamplerB);
        double eemb1 = theClus->eSample(CaloSampling::EMB1);
        double eemb2 = theClus->eSample(CaloSampling::EMB2);
        double eemb3 = theClus->eSample(CaloSampling::EMB3);
        double eeme0 = theClus->eSample(CaloSampling::PreSamplerE);
        double eeme1 = theClus->eSample(CaloSampling::EME1);
        double eeme2 = theClus->eSample(CaloSampling::EME2);
        double eeme3 = theClus->eSample(CaloSampling::EME3);
        double etileg1 = theClus->eSample(CaloSampling::TileGap1);
        double etileg2 = theClus->eSample(CaloSampling::TileGap2);
        double etileg3 = theClus->eSample(CaloSampling::TileGap3);
 
        s[0] += eemb0;
        s[1] += eemb1;
        s[2] += eemb2;
        s[3] += eemb3;
        s[4] += eeme0;
        s[5] += eeme1;
        s[6] += eeme2;
        s[7] += eeme3;
        s[8] += etileg1;
        s[9] += etileg2;
        s[10] += etileg3;
 
        etot_em += eemb0 + eemb1 + eemb2 + eemb3 + eeme0 + eeme1 + eeme2 + eeme3 + etileg1 + etileg2 + etileg3;
 
        double etileb0 = theClus->eSample(CaloSampling::TileBar0);
        double etileb1 = theClus->eSample(CaloSampling::TileBar1);
        double etileb2 = theClus->eSample(CaloSampling::TileBar2);
        double etilee0 = theClus->eSample(CaloSampling::TileExt0);
        double etilee1 = theClus->eSample(CaloSampling::TileExt1);
        double etilee2 = theClus->eSample(CaloSampling::TileExt2);
        double ehec0 = theClus->eSample(CaloSampling::HEC0);
        double ehec1 = theClus->eSample(CaloSampling::HEC1);
        double ehec2 = theClus->eSample(CaloSampling::HEC2);
        double ehec3 = theClus->eSample(CaloSampling::HEC3);
        double efcal0 = theClus->eSample(CaloSampling::FCAL0);
        double efcal1 = theClus->eSample(CaloSampling::FCAL1);
        double efcal2 = theClus->eSample(CaloSampling::FCAL2);
 
        s[11] += etileb0;
        s[12] += etileb1;
        s[13] += etileb2;
        s[14] += etilee0;
        s[15] += etilee1;
        s[16] += etilee2;
        s[17] += ehec0;
        s[18] += ehec1;
        s[19] += ehec2;
        s[20] += ehec3;
        s[21] += efcal0;
        s[22] += efcal1;
        s[23] += efcal2;
 
        etot_hd += etileb0 + etileb1 + etileb2 + etilee0 + etilee1 + etilee2 + ehec0 + ehec1 + ehec2 + ehec3 + efcal0 + efcal1 + efcal2;
 
        etot += eemb0 + eemb1 + eemb2 + eemb3 + eeme0 + eeme1 + eeme2 + eeme3 + etileg1 + etileg2 + etileg3 + etileb0 + etileb1 + etileb2 +
                etilee0 + etilee1 + etilee2 + ehec0 + ehec1 + ehec2 + ehec3 + efcal0 + efcal1 + efcal2;
    }
 
    ATH_MSG_VERBOSE("Values extracted from the CaloTopoClusters for a cone of: "
                    << dR_CUT << "\n"
                    << " - Energy in Calorimeter Total: " << etot << "  EM: " << etot_em << "  HAD: " << etot_hd
                    << "\n      eemb0: " << s[0] << "\n      eemb1: " << s[1] << "\n      eemb2: " << s[2] << "\n      eemb3: " << s[3]
                    << "\n      eeme0: " << s[4] << "\n      eeme1: " << s[5] << "\n      eeme2: " << s[6] << "\n      eeme3: " << s[7]
                    << "\n    etileg1: " << s[8] << "\n    etileg2: " << s[9] << "\n    etileg3: " << s[10] << "\n    etileb0: " << s[11]
                    << "\n    etileb1: " << s[12] << "\n    etileb2: " << s[13] << "\n    etilee0: " << s[14] << "\n    etilee1: " << s[15]
                    << "\n    etilee2: " << s[16] << "\n      ehec0: " << s[17] << "\n      ehec1: " << s[18] << "\n      ehec2: " << s[19]
                    << "\n      ehec3: " << s[20] << "\n     efcal0: " << s[21] << "\n     efcal1: " << s[22]
                    << "\n     efcal2: " << s[23]);
 
    for (int i = 0; i < 24; ++i) s[i] /= Gaudi::Units::GeV;
    etot_em /= Gaudi::Units::GeV;
    etot_hd /= Gaudi::Units::GeV;
    etot /= Gaudi::Units::GeV;
 
    double tmp_mx(-999), tmp_mxH(-999), tmp_mxE(-999);
    for (int i = 0; i < 24; ++i) {
        if (s[i] > tmp_mx) { tmp_mx = s[i]; }
        if (i < 11 && s[i] > tmp_mxE ) { tmp_mxE = s[i]; }
        if (i >= 11 && s[i] > tmp_mxH ) { tmp_mxH = s[i]; }
    }
 
    double emFr{999}, mxFr{999}, mxEM{999}, mxHad{999}, EoverEtrk{999}, eemb1_wrtTotal{999}, eemb2_wrtTotal{999}, eemb3_wrtGroup{999},
        etileb0_wrtGroup{999}, etileb1_wrtTotal{999}, etileb2_wrtGroup{999}, eeme1_wrtGroup{999}, eeme1_wrtTotal{999}, eeme2_wrtTotal{999},
        eeme3_wrtGroup{999}, ehec0_wrtTotal{999};
 
    if (etot > 0) {
        mxFr = tmp_mx / etot;
        mxEM = tmp_mxE / etot;
        mxHad = tmp_mxH / etot;
        emFr = etot_em / etot;
        eemb1_wrtTotal = s[1] / etot;
        eemb2_wrtTotal = s[2] / etot;
        etileb1_wrtTotal = s[12] / etot;
        eeme1_wrtTotal = s[5] / etot;
        eeme2_wrtTotal = s[6] / etot;
        ehec0_wrtTotal = s[17] / etot;
    }
 
    // p_trk in MeV
    if (p_trk) EoverEtrk = etot / (p_trk / Gaudi::Units::GeV);
 
    if (etot_em > 0) {
        eemb3_wrtGroup = s[3] / etot_em;
        eeme1_wrtGroup = s[5] / etot_em;
        eeme3_wrtGroup = s[7] / etot_em;
    }
 
    if (etot_hd > 0) {
        etileb0_wrtGroup = s[11] / etot_hd;
        etileb2_wrtGroup = s[13] / etot_hd;
    }
 
    // likelihood discriminant variables
    std::map<std::string, double> vars;
    vars["emFr"] = emFr;
    vars["EoverEtrk"] = EoverEtrk;
    vars["mxFr"] = mxFr;
    vars["mxEM"] = mxEM;
    vars["mxHad"] = mxHad;
    vars["eemb1_wrtTotal"] = eemb1_wrtTotal;
    vars["eemb2_wrtTotal"] = eemb2_wrtTotal;
    vars["eemb3_wrtGroup"] = eemb3_wrtGroup;
    vars["etileb0_wrtGroup"] = etileb0_wrtGroup;
    vars["etileb1_wrtTotal"] = etileb1_wrtTotal;
    vars["etileb2_wrtGroup"] = etileb2_wrtGroup;
    vars["eeme1_wrtGroup"] = eeme1_wrtGroup;
    vars["eeme1_wrtTotal"] = eeme1_wrtTotal;
    vars["eeme2_wrtTotal"] = eeme2_wrtTotal;
    vars["eeme3_wrtGroup"] = eeme3_wrtGroup;
    vars["ehec0_wrtTotal"] = ehec0_wrtTotal;
 
    ATH_MSG_DEBUG("likelihood discriminant variables values: " << dR_CUT);
    if (msgLevel(MSG::DEBUG)) {
        std::map<std::string, double>::const_iterator iter;
        for (iter = vars.begin(); iter != vars.end(); ++iter) ATH_MSG_DEBUG("  - " << iter->first << ": " << iter->second);
    }
    double LR{0}, ProbS{1}, ProbB{1};
 
    int iFile = -1;
    if (std::abs(eta_trk) < 1.4) {
        if (p_trk / Gaudi::Units::GeV < 11.)
            iFile = 0;
        else if (p_trk / Gaudi::Units::GeV < 51.)
            iFile = 1;
        else
            iFile = 2;
    } else if (std::abs(eta_trk) >= 1.4 && std::abs(eta_trk) <= 1.6) {
        if (p_trk / Gaudi::Units::GeV < 11.)
            iFile = 3;
        else if (p_trk / Gaudi::Units::GeV < 51.)
            iFile = 4;
        else
            iFile = 5;
    } else if (std::abs(eta_trk) > 1.6 && std::abs(eta_trk) < 2.5) {
        if (p_trk / Gaudi::Units::GeV < 11.)
            iFile = 6;
        else if (p_trk / Gaudi::Units::GeV < 51.)
            iFile = 7;
        else
            iFile = 8;
    }
 
    if (iFile < 0) return LR;
 
    if (m_numKeys[iFile] == 0) {
        ProbS = 0;
        ProbB = 1;
    } else {
        for (int i = 0; i < m_numKeys[iFile]; i++) {
            std::map<std::string, double>::const_iterator it = vars.find(m_TH1F_key[iFile][i]);
 
            ATH_MSG_VERBOSE("getLHR "
                            << ": m_TH1F_key[" << iFile << "][" << i << "(/" << m_numKeys[iFile] << ")] = " << m_TH1F_key[iFile][i] << ", "
                            << ((it != vars.end()) ? "found" : "not found"));
 
            if (it != vars.end()) {
                int bin_sig = m_TH1F_sig[iFile][i]->GetXaxis()->FindFixBin(it->second);
 
                ATH_MSG_VERBOSE("getLHR sig "
                                << ": it->first = " << it->first << ", it->second = " << it->second << ", bin_sig = " << bin_sig
                                << ", NbinsX = " << m_TH1F_sig[iFile][i]->GetNbinsX());
 
                if (bin_sig >= 1 && bin_sig <= m_TH1F_sig[iFile][i]->GetNbinsX()) {
                    double SbinContent = m_TH1F_sig[iFile][i]->GetBinContent(bin_sig);
                    ATH_MSG_DEBUG("m_TH1F_sig Bin Content for " << it->first << ": " << SbinContent);
                    if (SbinContent)
                        ProbS *= SbinContent;
                    else {
                        ProbS *= 0.0000001;
                        ATH_MSG_DEBUG("BinContent in m_TH1F_sig was 0!" << ProbS);
                    }
                } else {
                    ATH_MSG_DEBUG("Sbin:" << bin_sig << " and NBinMax: " << m_TH1F_sig[iFile][i]->GetNbinsX());
                    ProbS *= 1;
                }
                ATH_MSG_DEBUG("Temp ProbS : " << ProbS);
                int bin_bkg = m_TH1F_bkg[iFile][i]->GetXaxis()->FindFixBin(it->second);
 
                ATH_MSG_VERBOSE("getLHR bkg "
                                << ": it->first = " << it->first << ", it->second = " << it->second << ", bin_bkg = " << bin_bkg
                                << ", NbinsX = " << m_TH1F_bkg[iFile][i]->GetNbinsX());
 
                if (bin_bkg >= 1 && bin_bkg <= m_TH1F_bkg[iFile][i]->GetNbinsX()) {
                    double BbinContent = m_TH1F_bkg[iFile][i]->GetBinContent(bin_bkg);
                    ATH_MSG_VERBOSE("m_TH1F_bkg Bin Content for " << it->first << ": " << BbinContent);
                    if (BbinContent)
                        ProbB *= BbinContent;
                    else {
                        ProbB *= 0.0000001;
                        ATH_MSG_DEBUG("BinContent in m_TH1F_bkg was 0! " << ProbB);
                    }
                } else {
                    ATH_MSG_DEBUG("Bbin:" << bin_bkg << " and NBinMax: " << m_TH1F_bkg[iFile][i]->GetNbinsX());
                    ProbB *= 1;
                }
                ATH_MSG_DEBUG("      Temp ProbB: " << ProbB);
            } else {
                if (m_cnt_warn < 10) {
                    ATH_MSG_WARNING("Histogram variable <" << m_TH1F_key[iFile][i] << "> in file <" << m_fileNames[iFile]
                                                           << "> is not found in the calculated variable list");
                    m_cnt_warn++;
                }
            }
        }
    }
 
    if (ProbS == 0)
        LR = 0;
    else
        LR = ProbS / (ProbS + ProbB);
 
    ATH_MSG_DEBUG("ProbS : " << ProbS);
    ATH_MSG_DEBUG("ProbB : " << ProbB);
    ATH_MSG_DEBUG("LR    : " << LR);
    return LR;
}

getLHR() [2/2]

double CaloMuonLikelihoodTool::getLHR ( const xAOD::TrackParticle * trk, const xAOD::CaloClusterContainer * ClusCollection = nullptr, const double dR_CUT = 0.3 ) const

virtual

Implements ICaloMuonLikelihoodTool.

Definition at line 129 of file CaloMuonLikelihoodTool.cxx.

                                                                 {
    ATH_MSG_DEBUG("in CaloMuonLikelihoodTool::getLHR()");
    const EventContext& ctx = Gaudi::Hive::currentContext();
    if (trk && ClusContainer) {
        double eta_trk = trk->eta();
        double p_trk = 0;
        double qOverP = trk->qOverP();
        if (qOverP != 0) p_trk = std::abs(1 / qOverP);
 
        std::unique_ptr<Trk::CaloExtension> caloExt = m_caloExtensionTool->caloExtension(ctx, *trk);
 
        if (!caloExt) return 0;
        const Trk::TrackParameters* caloEntryInterSec = caloExt->caloEntryLayerIntersection();
        if (!caloEntryInterSec) {
            ATH_MSG_WARNING("getLHR() - caloEntryLayerIntersection is nullptr");
            return 0;
        }
        double eta_trkAtCalo = caloEntryInterSec->eta();
        double phi_trkAtCalo = caloEntryInterSec->parameters()[Trk::phi];
 
        double LR = getLHR(ClusContainer, eta_trk, p_trk, eta_trkAtCalo, phi_trkAtCalo, dR_CUT);
        return LR;
    }
 
    return 0;
}

initialize()

StatusCode CaloMuonLikelihoodTool::initialize ( )

virtual

Definition at line 35 of file CaloMuonLikelihoodTool.cxx.

                                              {
    ATH_MSG_INFO("Initializing " << name());
    ATH_CHECK(m_caloExtensionTool.retrieve());
    m_fileNames = {PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.A0.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.A1.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.A2.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.B0.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.B1.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.B2.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.C0.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.C1.root", m_calibRelease.value().c_str())),
                   PathResolverFindCalibFile(Form("%s/CaloMuonLikelihood.PDF.C2.root", m_calibRelease.value().c_str()))};
    ATH_CHECK(retrieveHistograms());
    return StatusCode::SUCCESS;
}

inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

interfaceID()

const InterfaceID & ICaloMuonLikelihoodTool::interfaceID ( )

inlinestaticinherited

Definition at line 20 of file ICaloMuonLikelihoodTool.h.

{return IID_ICaloMuonLikelihoodTool;}

msg()

MsgStream & AthCommonMsg< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msgLvl()

bool AthCommonMsg< AlgTool >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

outputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

renounce()

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void > AthCommonDataStore< AthCommonMsg< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

  {
    h.renounce();
    PBASE::renounce (h);
  }

renounceArray()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

retrieveHistograms()

StatusCode CaloMuonLikelihoodTool::retrieveHistograms ( )

private

Definition at line 54 of file CaloMuonLikelihoodTool.cxx.

                                                      {
    ATH_MSG_DEBUG("in CaloMuonLikelihoodTool::retrieveHistograms()");
 
    for (int iFile = 0; iFile < 9; iFile++) {
        m_numKeys[iFile] = 0;
        const std::string& fileName = m_fileNames[iFile];
 
        // --- Retrieving root files and list of keys ---
 
        std::unique_ptr<TFile> rootFile{TFile::Open(fileName.c_str(), "READ")};
        if (!rootFile) {
            ATH_MSG_FATAL("Could not retrieve root file: " << fileName);
            return StatusCode::FAILURE;
        }
        TList* listOfKeys = rootFile->GetListOfKeys();
        if (!listOfKeys) {
            ATH_MSG_FATAL("Could not retrieve key list: " << fileName);
            return StatusCode::FAILURE;
        }
        ATH_MSG_DEBUG(listOfKeys->GetSize() << "histogram keys found in " << fileName);
        if (listOfKeys->GetSize() > 22) {
            ATH_MSG_FATAL("This exceeds the maximum allowed number of histograms");
            return StatusCode::FAILURE;
        }
 
        int numKeysSignal{0}, numKeysBkg{0};
        // --- Retrieving individual histograms ---
        for (int iHist = 0; iHist < listOfKeys->GetSize(); iHist++) {
            const std::string histName = listOfKeys->At(iHist)->GetName();
            TH1F* hist = nullptr;
            rootFile->GetObject(histName.c_str(), hist);
            if (!hist) {
                ATH_MSG_ERROR("cannot retrieve hist " << histName);
                return StatusCode::FAILURE;
            }
            std::unique_ptr<TH1F> unique_hist{hist};
            unique_hist->SetDirectory(nullptr);
            bool isSignal = false;
            size_t endOfKey = histName.find("_signal", 0);
            if (endOfKey != std::string::npos) {
                isSignal = true;
            } else {
                endOfKey = histName.find("_bgnd", 0);
                if (endOfKey == std::string::npos) {
                    ATH_MSG_ERROR("Histogram with name: " << histName << " does not following the naming convention.");
                    return StatusCode::FAILURE;
                }
            }
            const std::string key = histName.substr(0, endOfKey);
            ATH_MSG_DEBUG("Found histogram for " << (isSignal ? "signal" : "background") << " with key " << key);
            if (isSignal) {
                m_TH1F_key[iFile][numKeysSignal] = key;
                m_TH1F_sig[iFile][numKeysSignal] = std::move(unique_hist);
                ATH_MSG_VERBOSE(m_TH1F_sig[iFile][numKeysSignal]->GetNbinsX());
                ++numKeysSignal;
            } else {
                m_TH1F_bkg[iFile][numKeysBkg] = std::move(unique_hist);
                ++numKeysBkg;
            }
        }
 
        if (numKeysSignal != numKeysBkg) {
            ATH_MSG_ERROR("The number of background histograms should be equal to the number of signal histograms.");
            return StatusCode::FAILURE;
        }
        m_numKeys[iFile] = numKeysSignal;
 
        ATH_MSG_DEBUG("Retrieved histograms from " << fileName);
    }
    return StatusCode::SUCCESS;
}

sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in asg::AsgMetadataTool, AthCheckedComponent< AthAlgTool >, AthCheckedComponent<::AthAlgTool >, and DerivationFramework::CfAthAlgTool.

sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                               {
    // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
    //         << "  size: " << m_vhka.size() << endmsg;
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

m_calibRelease

Gaudi::Property<std::string> CaloMuonLikelihoodTool::m_calibRelease {this, "CalibRelease", "CaloTrkMuIdTools/cutBased_release21"}

private

Definition at line 47 of file CaloMuonLikelihoodTool.h.

{this, "CalibRelease", "CaloTrkMuIdTools/cutBased_release21"};

m_caloExtensionTool

ToolHandle<Trk::IParticleCaloExtensionTool> CaloMuonLikelihoodTool::m_caloExtensionTool {this, "ParticleCaloExtensionTool", ""}

private

Definition at line 46 of file CaloMuonLikelihoodTool.h.

{this, "ParticleCaloExtensionTool", ""};

m_cnt_warn

std::atomic_int CaloMuonLikelihoodTool::m_cnt_warn {0}

mutableprivate

Definition at line 44 of file CaloMuonLikelihoodTool.h.

{0};

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

m_fileNames

std::vector<std::string> CaloMuonLikelihoodTool::m_fileNames

private

Definition at line 49 of file CaloMuonLikelihoodTool.h.

m_numKeys

int CaloMuonLikelihoodTool::m_numKeys[9] {}

private

Definition at line 43 of file CaloMuonLikelihoodTool.h.

{};

m_TH1F_bkg

std::unique_ptr<const TH1F> CaloMuonLikelihoodTool::m_TH1F_bkg[9][11] {}

private

Definition at line 41 of file CaloMuonLikelihoodTool.h.

{};

m_TH1F_key

std::string CaloMuonLikelihoodTool::m_TH1F_key[9][11] {}

private

Definition at line 42 of file CaloMuonLikelihoodTool.h.

{};

m_TH1F_sig

std::unique_ptr<const TH1F> CaloMuonLikelihoodTool::m_TH1F_sig[9][11] {}

private

Definition at line 40 of file CaloMuonLikelihoodTool.h.

{};

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

---

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

• CaloMuonLikelihoodTool.h
• CaloMuonLikelihoodTool.cxx