Athena include(s). More...

Classes
class	DeltaRMatchingTool_trk

class	DeltaRMatchingTool_trkTruth

class	DeltaRMatchingTool_truthTrk

class	DeltaRMatchingToolBase

class	EfficiencyPlots

class	IPlotsDefReadTool

class	ITrackMatchingLookup

class	ITrackMatchingTool

class	ITrackSelectionTool

class	JsonPlotsDefReadTool

class	OfflineElectronDecoratorAlg

class	OfflineElectronPlots

class	OfflineMuonDecoratorAlg

class	OfflineTauDecoratorAlg

class	OfflineTrackQualitySelectionTool
	Uses InDetTrackSelection tool and working points defined there for tracks quality selection In future it is possible that the selection cuts & logic will be moved here. More...

class	PlotMgr

class	ResolutionPlots

class	RoiSelectionTool

class	SinglePlotDefinition

class	TrackAnalysisCollections

class	TrackAnalysisPlotsMgr

class	TrackMatchingLookup_trk

class	TrackMatchingLookup_trkTruth

class	TrackMatchingLookup_truthTrk

class	TrackMatchingLookupBase

class	TrackObjectSelectionTool

class	TrackParametersPlots

class	TrackQualitySelectionTool

class	TrackRoiSelectionTool

class	TrackTruthMatchingTool

class	TruthHitDecoratorAlg

class	TruthTrackMatchingTool

class	TruthTrackQualitySelectionTool

Typedefs
typedef TrigCompositeUtils::LinkInfo< TrigRoiDescriptorCollection >	roiCollection_t

template<class ContainerType , class VariableType >
using	WriteKeyAccessorPair = std::pair< SG::WriteDecorHandleKey< ContainerType >, SG::AuxElement::ConstAccessor< VariableType > >
	Useful declarations. More...

template<class ContainerType , class VariableType >
using	WriteAccessorRefPair = std::pair< SG::WriteDecorHandle< ContainerType, VariableType >, SG::AuxElement::ConstAccessor< VariableType > & >

template<class ContainerType , class VariableType >
using	OptionalDecoration = std::pair< SG::WriteDecorHandle< ContainerType, VariableType >, bool >

Functions
const xAOD::Electron *	getLinkedElectron (const xAOD::TrackParticle &track, const std::string &quality)
	getLinkedElectron More...

const xAOD::Muon *	getLinkedMuon (const xAOD::TrackParticle &track, const std::string &quality)
	getLinkedMuon More...

const xAOD::TauJet *	getLinkedTau (const xAOD::TrackParticle &track, const int requiredNtracks, const std::string &type, const std::string &quality)
	getLinkedTau More...

bool	isUnlinkedTruth (const xAOD::TrackParticle &track)
	isUnlinkedTruth More...

float	getTruthMatchProb (const xAOD::TrackParticle &track)
	getTruthMatchProb More...

const xAOD::TruthParticle *	getLinkedTruth (const xAOD::TrackParticle &track, const float truthProbCut)
	getLinkedTruth More...

template<typename container_t >
bool	isUnlinkedObject (const xAOD::TrackParticle &track, const std::string &decoName)
	Templated method to check if a track is not linked to an object. More...

template<typename container_t >
container_t::const_value_type	getLinkedObject (const xAOD::TrackParticle &track, const std::string &decoName)
	Templated method to retrieve object linked to a track. More...

template<class T_Parent , class T_Cont , class T >
void	createDecoratorKeysAndAccessor (T_Parent &parent, const SG::ReadHandleKey< T_Cont > &container_key, const std::string &prefix, const std::vector< std::string > &decor_names, std::vector< WriteKeyAccessorPair< T_Cont, T > > &decor_out)
	create a pair composed of a WriteDecorHandleKey to create a decorator handle and an accessor to check the availablilty of a decoration More...

template<class T_Parent , class T_Cont >
void	createDecoratorKeys (T_Parent &parent, const SG::ReadHandleKey< T_Cont > &container_key, const std::string &prefix, const std::vector< std::string > &decor_names, std::vector< SG::WriteDecorHandleKey< T_Cont > > &decor_out)
	like createDecoratorKeysAndAccessor but without the accessor to check the availablilty of a decoration More...

template<class T_Cont , class T >
std::vector< OptionalDecoration< T_Cont, T > >	createDecoratorsIfNeeded (const T_Cont &container, const std::vector< WriteKeyAccessorPair< T_Cont, T > > &keys, const EventContext &ctx, bool verbose=false)
	Like above - FIXME: maybe not needed. More...

template<class T_Cont , class T >
std::vector< SG::WriteDecorHandle< T_Cont, T > >	createDecorators (const std::vector< SG::WriteDecorHandleKey< T_Cont > > &keys, const EventContext &ctx)
	similar to createDecoratorsIfNeeded, but without the checking if decorations already exist More...

template<class T_Cont , class T_Cont_Elm , class T >
void	decorateOrWarnIfUnequal (const T_Cont_Elm &particle, WriteAccessorRefPair< T_Cont, T > &decorator, const T &value)
	Fill the decoration if it deas not exist or it has a different value. More...

template<class T_Cont , class T_Cont_Elm , class T >
void	decorateOrRejectQuietly (const T_Cont_Elm &particle, OptionalDecoration< T_Cont, T > &decorator, const T &value)
	Safe method to fill the decoration if decor flag is true. More...

template<class T_Cont , class T_Cont_Elm , class T >
void	decorate (const T_Cont_Elm &particle, OptionalDecoration< T_Cont, T > &decorator, const T &value)
	unsafe fill decoration method for convenience More...

template<class U >
float	pT (const U &p)
	Accessor utility function for getting the value of pT. More...

template<class U >
float	pTsig (const U &p)
	Accessor utility function for getting the value of signed pT. More...

template<class U >
float	eta (const U &p)
	Accessor utility function for getting the value of eta. More...

float	getTheta (const xAOD::TrackParticle &p)
	Accessor utility function for getting the value of theta. More...

float	getTheta (const xAOD::TruthParticle &p)

template<class U >
float	theta (const U &p)

template<class U >
float	phi (const U &p)
	Accessor utility function for getting the value of phi. More...

float	getZ0 (const xAOD::TrackParticle &p)
	Accessor utility function for getting the value of z0. More...

float	getZ0 (const xAOD::TruthParticle &p)

template<class U >
float	z0 (const U &p)

template<class U >
float	z0SinTheta (const U &p)

float	getD0 (const xAOD::TrackParticle &p)
	Accessor utility function for getting the value of d0. More...

float	getD0 (const xAOD::TruthParticle &p)

template<class U >
float	d0 (const U &p)

float	getProdR (const xAOD::TrackParticle &)
	Accessor utility function for getting the value of R. More...

float	getProdR (const xAOD::TruthParticle &p)

template<class U >
float	prodR (const U &p)

float	getProdZ (const xAOD::TrackParticle &)
	Accessor utility function for getting the value of Z. More...

float	getProdZ (const xAOD::TruthParticle &p)

template<class U >
float	prodZ (const U &p)

float	getR (const xAOD::TrackParticle &)
	Accessor utility function for getting the value of prodR. More...

float	getR (const xAOD::TruthParticle &p)

template<class U >
float	R (const U &p)

float	getZ (const xAOD::TrackParticle &)
	Accessor utility function for getting the value of prodZ. More...

float	getZ (const xAOD::TruthParticle &p)

template<class U >
float	Z (const U &p)

float	getQoverP (const xAOD::TrackParticle &p)
	Accessor utility function for getting the value of qOverP. More...

float	getQoverP (const xAOD::TruthParticle &p)

template<class U >
float	qOverP (const U &p)

template<class U >
float	qOverPT (const U &p)

template<class U >
float	eTot (const U &p)
	Accessor utility function for getting the value of Energy. More...

template<class U >
float	eT (const U &p)
	Accessor utility function for getting the value of Tranverse energy. More...

float	getChiSquared (const xAOD::TrackParticle &p)
	Accessor utility function for getting the value of chi^2. More...

float	getChiSquared (const xAOD::TruthParticle &)

template<class U >
float	chiSquared (const U &p)

float	getNdof (const xAOD::TrackParticle &p)
	Accessor utility function for getting the value of #dof. More...

float	getNdof (const xAOD::TruthParticle &)

template<class U >
float	ndof (const U &p)

float	getTrackParameterError (const xAOD::TrackParticle &p, Trk::ParamDefs param)
	Accessor utilify function for track parameter uncertainty. More...

float	getTrackParameterError (const xAOD::TruthParticle &, Trk::ParamDefs)

template<class U >
float	trackParameterError (const U &p, Trk::ParamDefs param)

float	getQOverPtError (const xAOD::TrackParticle &p)

float	getQOverPtError (const xAOD::TruthParticle &)

template<class U >
float	qOverPtError (const U &p)

template<class U >
float	pTError (const U &p)

float	getZ0SinThetaError (const xAOD::TrackParticle &p)

float	getZ0SinThetaError (const xAOD::TruthParticle &)

template<class U >
float	z0SinThetaError (const U &p)

template<class U1 , class U2 = U1>
float	deltaPhi (const U1 &p1, const U2 &p2)
	Accessor utility function for getting the DeltaPhi betwen two tracks. More...

template<class U1 , class U2 = U1>
float	deltaEta (const U1 &p1, const U2 &p2)
	Accessor utility function for getting the DeltaEta betwen two tracks. More...

template<class U1 , class U2 = U1>
float	deltaR (const U1 &p1, const U2 &p2)
	Accessor utility function for getting the DeltaR betwen two tracks. More...

Detailed Description

Athena include(s).

Gaudi includes.

xAOD includes

local includes

Athena includes.

Athena include(s)

STL include(s)

Local include(s)

STD includes

STL include(s) xAOD includes

EDM includes STL includes

Local includes

xAOD includes STL includes Local includes

STL includes

local include(s) STL include(s)

EDM includes local includes STD includes

local includes STD includes

Local include(s) EDM includes

Local include(s) STD includes

Athena includes EDM includes STD includes Local includes

Typedef Documentation

◆ OptionalDecoration

template<class ContainerType , class VariableType >

using IDTPM::OptionalDecoration = typedef std::pair< SG::WriteDecorHandle<ContainerType, VariableType>, bool >

Definition at line 46 of file SafeDecorator.h.

◆ roiCollection_t

typedef TrigCompositeUtils::LinkInfo< TrigRoiDescriptorCollection > IDTPM::roiCollection_t

Definition at line 30 of file RoiSelectionTool.h.

◆ WriteAccessorRefPair

template<class ContainerType , class VariableType >

using IDTPM::WriteAccessorRefPair = typedef std::pair< SG::WriteDecorHandle<ContainerType, VariableType>, SG::AuxElement::ConstAccessor<VariableType>& >

Definition at line 41 of file SafeDecorator.h.

◆ WriteKeyAccessorPair

template<class ContainerType , class VariableType >

using IDTPM::WriteKeyAccessorPair = typedef std::pair< SG::WriteDecorHandleKey<ContainerType>, SG::AuxElement::ConstAccessor<VariableType> >

Useful declarations.

Definition at line 36 of file SafeDecorator.h.

Function Documentation

◆ chiSquared()

template<class U >

float IDTPM::chiSquared ( const U & p )

inline

Definition at line 136 of file TrackParametersHelper.h.

136 { return getChiSquared(p); }

◆ createDecoratorKeys()

template<class T_Parent , class T_Cont >

void IDTPM::createDecoratorKeys	(	T_Parent &	parent,
		const SG::ReadHandleKey< T_Cont > &	container_key,
		const std::string &	prefix,
		const std::vector< std::string > &	decor_names,
		std::vector< SG::WriteDecorHandleKey< T_Cont > > &	decor_out
	)

like createDecoratorKeysAndAccessor but without the accessor to check the availablilty of a decoration

Definition at line 75 of file SafeDecorator.h.

   {
     decor_out.clear();
     decor_out.reserve( decor_names.size() );
     for (const std::string &a_decor_name : decor_names) {
       assert( !a_decor_name.empty() );
       decor_out.emplace_back( container_key.key()+"."+prefix+a_decor_name );
       // need to declare handles, otherwise the scheduler would not
       // pick up the data dependencies introduced by the decorations
       parent.declare( decor_out.back() );
       decor_out.back().setOwner(&parent);
       decor_out.back().initialize().ignore();
     }
   }

◆ createDecoratorKeysAndAccessor()

template<class T_Parent , class T_Cont , class T >

void IDTPM::createDecoratorKeysAndAccessor	(	T_Parent &	parent,
		const SG::ReadHandleKey< T_Cont > &	container_key,
		const std::string &	prefix,
		const std::vector< std::string > &	decor_names,
		std::vector< WriteKeyAccessorPair< T_Cont, T > > &	decor_out
	)

create a pair composed of a WriteDecorHandleKey to create a decorator handle and an accessor to check the availablilty of a decoration

Definition at line 52 of file SafeDecorator.h.

   {
     decor_out.clear();
     decor_out.reserve( decor_names.size() );
     for( const std::string& a_decor_name: decor_names ) {
       decor_out.emplace_back(
           SG::WriteDecorHandleKey< T_Cont >( container_key.key()+"."+prefix+a_decor_name ),
           SG::AuxElement::ConstAccessor<T>( prefix+a_decor_name )
       );
       parent.declare( decor_out.back().first );
       decor_out.back().first.setOwner( &parent );
       decor_out.back().first.initialize().ignore();
     }
   }

◆ createDecorators()

template<class T_Cont , class T >

std::vector< SG::WriteDecorHandle< T_Cont, T > > IDTPM::createDecorators	(	const std::vector< SG::WriteDecorHandleKey< T_Cont > > &	keys,
		const EventContext &	ctx
	)

similar to createDecoratorsIfNeeded, but without the checking if decorations already exist

Definition at line 159 of file SafeDecorator.h.

   {
     std::vector< SG::WriteDecorHandle< T_Cont, T > > out;
     out.reserve( keys.size() );
     for( const SG::WriteDecorHandleKey< T_Cont >& a_key : keys ) {
       out.emplace_back( a_key, ctx );
       if( not out.back().isValid() ) {
         std::stringstream msg;
         msg << "Failed to create decorator handle " << a_key.key();
         throw std::runtime_error( msg.str() );
       }
     } // close SG::WriteDecorHandleKey loop
     return out;
   }

◆ createDecoratorsIfNeeded()

template<class T_Cont , class T >

std::vector< OptionalDecoration< T_Cont,T > > IDTPM::createDecoratorsIfNeeded	(	const T_Cont &	container,
		const std::vector< WriteKeyAccessorPair< T_Cont, T > > &	keys,
		const EventContext &	ctx,
		bool	verbose = `false`
	)

Like above - FIXME: maybe not needed.

create/book the decorations if they do not exist already

Definition at line 114 of file SafeDecorator.h.

   {
     std::vector< OptionalDecoration< T_Cont, T > > out;
     bool all_available = true;
     if( !container.empty() ) {
       std::vector<bool> decorate;
       decorate.reserve( keys.size() );
       for( const WriteKeyAccessorPair< T_Cont, T >& a_key : keys ) {
         decorate.push_back( !a_key.second.isAvailable( *container[0] ) );
         all_available &= !decorate.back();
         if( verbose && !decorate.back() ) {
           std::cout << "WARNING IDTPM::createDecoratorsIfNeeded: Decoration "
                     << a_key.first.key() << " already exists; reject update."
                     << std::endl;
         } // close if( verbose && !decorate.back() )
       } // close WriteKeyAccessorPair loop
  
       if( !all_available ) {
         std::size_t idx = 0;
         out.reserve( keys.size() );
         for( const WriteKeyAccessorPair< T_Cont, T >& a_key : keys ) {
           assert( idx < decorate.size() );
           out.emplace_back(
             SG::WriteDecorHandle< T_Cont,T >( a_key.first, ctx ),
             decorate[idx++]
           );
           if( not out.back().first.isPresent() ) {
             std::stringstream msg;
             msg << "Container " << a_key.first.key()
                 << " to be decorated does not exist.";
             throw std::runtime_error( msg.str() );
           } // close if( not out.back().first.isPresent() )
         } // close WriteKeyAccessorPair loop
       } // close if( !all_available )
     } // close if( !container.empty() )
     return out;
   }

◆ d0()

template<class U >

float IDTPM::d0 ( const U & p )

inline

Definition at line 74 of file TrackParametersHelper.h.

74 { return getD0( p ); }

◆ decorate()

template<class T_Cont , class T_Cont_Elm , class T >

void IDTPM::decorate	(	const T_Cont_Elm &	particle,
		OptionalDecoration< T_Cont, T > &	decorator,
		const T &	value
	)

unsafe fill decoration method for convenience

Definition at line 209 of file SafeDecorator.h.

   {
     decorator.first( particle ) = value;
   }

◆ decorateOrRejectQuietly()

template<class T_Cont , class T_Cont_Elm , class T >

void IDTPM::decorateOrRejectQuietly	(	const T_Cont_Elm &	particle,
		OptionalDecoration< T_Cont, T > &	decorator,
		const T &	value
	)

Safe method to fill the decoration if decor flag is true.

Definition at line 197 of file SafeDecorator.h.

   {
     if( decorator.second ) {
       decorator.first( particle ) = value;
     }
   }

◆ decorateOrWarnIfUnequal()

template<class T_Cont , class T_Cont_Elm , class T >

void IDTPM::decorateOrWarnIfUnequal	(	const T_Cont_Elm &	particle,
		WriteAccessorRefPair< T_Cont, T > &	decorator,
		const T &	value
	)

Fill the decoration if it deas not exist or it has a different value.

Definition at line 178 of file SafeDecorator.h.

   {
     if( !decorator.second.isAvailable( particle ) ) {
       const T existing = decorator.second( particle );
       if( not CxxUtils::fpcompare::equal( existing, value ) ) {
         std::cout << "WARNING IDTPM::safeDecorator: " << decorator.first.decorKey()
                   << " Already exists on this object with a different value."
                   << std::endl;
       }
     } else {
       decorator.first( particle ) = value;
     }
   }

◆ deltaEta()

template<class U1 , class U2 = U1>

float IDTPM::deltaEta	(	const U1 &	p1,
		const U2 &	p2
	)

inline

Accessor utility function for getting the DeltaEta betwen two tracks.

Definition at line 189 of file TrackParametersHelper.h.

                                                       {
     return ( eta(p1) - eta(p2) );
   }

◆ deltaPhi()

template<class U1 , class U2 = U1>

float IDTPM::deltaPhi	(	const U1 &	p1,
		const U2 &	p2
	)

inline

Accessor utility function for getting the DeltaPhi betwen two tracks.

Definition at line 183 of file TrackParametersHelper.h.

                                                       {
     return p1.p4().DeltaPhi( p2.p4() );
   }

◆ deltaR()

template<class U1 , class U2 = U1>

float IDTPM::deltaR	(	const U1 &	p1,
		const U2 &	p2
	)

inline

Accessor utility function for getting the DeltaR betwen two tracks.

Definition at line 195 of file TrackParametersHelper.h.

                                                     {
     return p1.p4().DeltaR( p2.p4() );
   }

◆ eT()

template<class U >

float IDTPM::eT ( const U & p )

inline

Accessor utility function for getting the value of Tranverse energy.

Definition at line 130 of file TrackParametersHelper.h.

130 { return p.p4().Et(); }

◆ eta()

template<class U >

float IDTPM::eta ( const U & p )

inline

Accessor utility function for getting the value of eta.

Definition at line 40 of file TrackParametersHelper.h.

40 { return p.eta(); }

◆ eTot()

template<class U >

float IDTPM::eTot ( const U & p )

inline

Accessor utility function for getting the value of Energy.

Definition at line 126 of file TrackParametersHelper.h.

126 { return p.e(); }

◆ getChiSquared() [1/2]

float IDTPM::getChiSquared ( const xAOD::TrackParticle & p )

inline

Accessor utility function for getting the value of chi^2.

Definition at line 133 of file TrackParametersHelper.h.

133 { return p.chiSquared(); }

◆ getChiSquared() [2/2]

float IDTPM::getChiSquared ( const xAOD::TruthParticle & )

inline

Definition at line 134 of file TrackParametersHelper.h.

134 { return -9999; }

◆ getD0() [1/2]

float IDTPM::getD0 ( const xAOD::TrackParticle & p )

inline

Accessor utility function for getting the value of d0.

Definition at line 68 of file TrackParametersHelper.h.

68 { return p.d0(); }

◆ getD0() [2/2]

float IDTPM::getD0 ( const xAOD::TruthParticle & p )

inline

Definition at line 69 of file TrackParametersHelper.h.

                                                    {
     static thread_local SG::ConstAccessor<float> d0Acc("d0");
     return (d0Acc.isAvailable(p)) ? d0Acc(p) : -9999.;
   }

◆ getLinkedElectron()

const xAOD::Electron * IDTPM::getLinkedElectron	(	const xAOD::TrackParticle &	track,
		const std::string &	quality
	)

getLinkedElectron

Non-templated methods For offline electrons.

Definition at line 17 of file OfflineObjectDecorHelper.cxx.

                                                                       {
     std::string decoName = "LinkedElectron_" + quality;
     return getLinkedObject< xAOD::ElectronContainer >( track, decoName );
   }

◆ getLinkedMuon()

const xAOD::Muon * IDTPM::getLinkedMuon	(	const xAOD::TrackParticle &	track,
		const std::string &	quality
	)

getLinkedMuon

For offline muons.

Definition at line 25 of file OfflineObjectDecorHelper.cxx.

                                                               {
     std::string decoName = "LinkedMuon_" + quality;
     return getLinkedObject< xAOD::MuonContainer >( track, decoName );
   }

◆ getLinkedObject()

template<typename container_t >

container_t::const_value_type IDTPM::getLinkedObject	(	const xAOD::TrackParticle &	track,
		const std::string &	decoName
	)

Templated method to retrieve object linked to a track.

Definition at line 39 of file OfflineObjectDecorHelper.h.

   {
     using elementLink_t = ElementLink< container_t >;
  
     if( isUnlinkedObject< container_t >( track, decoName ) ) return nullptr;
  
     elementLink_t eleLink = track.auxdata< elementLink_t >( decoName );
  
     if( not eleLink.isValid() ) return nullptr;
  
     return *eleLink;
   }

◆ getLinkedTau()

const xAOD::TauJet * IDTPM::getLinkedTau	(	const xAOD::TrackParticle &	track,
		const int	requiredNtracks,
		const std::string &	type,
		const std::string &	quality
	)

getLinkedTau

For offline hadronic taus.

Definition at line 33 of file OfflineObjectDecorHelper.cxx.

                                                                {
     std::string decoName = "LinkedTau" + type +
         std::to_string( requiredNtracks ) + "_" + quality;
     return getLinkedObject< xAOD::TauJetContainer >( track, decoName );
   }

◆ getLinkedTruth()

const xAOD::TruthParticle * IDTPM::getLinkedTruth	(	const xAOD::TrackParticle &	track,
		const float	truthProbCut
	)

getLinkedTruth

Definition at line 58 of file OfflineObjectDecorHelper.cxx.

                                                                         {
     float prob = getTruthMatchProb( track );
     if( prob < truthProbCut ) return nullptr;
  
     return getLinkedObject< xAOD::TruthParticleContainer >(
         track, "truthParticleLink" );
   }

◆ getNdof() [1/2]

float IDTPM::getNdof ( const xAOD::TrackParticle & p )

inline

Accessor utility function for getting the value of #dof.

Definition at line 139 of file TrackParametersHelper.h.

139 { return p.numberDoF(); }

◆ getNdof() [2/2]

float IDTPM::getNdof ( const xAOD::TruthParticle & )

inline

Definition at line 140 of file TrackParametersHelper.h.

140 { return -9999; }

◆ getProdR() [1/2]

float IDTPM::getProdR ( const xAOD::TrackParticle & )

inline

Accessor utility function for getting the value of R.

Definition at line 77 of file TrackParametersHelper.h.

77 { return -9999.; } //FIXME

◆ getProdR() [2/2]

float IDTPM::getProdR ( const xAOD::TruthParticle & p )

inline

Definition at line 78 of file TrackParametersHelper.h.

                                                       {
     static thread_local SG::ConstAccessor<float> prodRAcc("prodR");
     return (prodRAcc.isAvailable(p)) ? prodRAcc(p) : -9999.;
   }

◆ getProdZ() [1/2]

float IDTPM::getProdZ ( const xAOD::TrackParticle & )

inline

Accessor utility function for getting the value of Z.

Definition at line 86 of file TrackParametersHelper.h.

86 { return -9999.; } //FIXME

◆ getProdZ() [2/2]

float IDTPM::getProdZ ( const xAOD::TruthParticle & p )

inline

Definition at line 87 of file TrackParametersHelper.h.

                                                       {
     static thread_local SG::ConstAccessor<float> prodZAcc("prodZ");
     return (prodZAcc.isAvailable(p)) ? prodZAcc(p) : -9999.;
   }

◆ getQoverP() [1/2]

float IDTPM::getQoverP ( const xAOD::TrackParticle & p )

inline

Accessor utility function for getting the value of qOverP.

Definition at line 113 of file TrackParametersHelper.h.

113 { return p.qOverP(); }

◆ getQoverP() [2/2]

float IDTPM::getQoverP ( const xAOD::TruthParticle & p )

inline

Definition at line 114 of file TrackParametersHelper.h.

                                                        {
     static thread_local SG::ConstAccessor<float> qOverPAcc("qOverP");
     return (qOverPAcc.isAvailable(p)) ? qOverPAcc(p) : -9999.;
   }

◆ getQOverPtError() [1/2]

float IDTPM::getQOverPtError ( const xAOD::TrackParticle & p )

inline

Definition at line 152 of file TrackParametersHelper.h.

                                                              {
     float inverseSinTheta = 1./std::sin(p.theta());
     float cosTheta = std::cos(p.theta());
     float qOverPT_err2 =
       std::pow(trackParameterError(p, Trk::qOverP) * inverseSinTheta, 2)
       + std::pow(p.qOverP() * cosTheta * trackParameterError(p, Trk::theta) * std::pow(inverseSinTheta, 2), 2)
       - 2 * p.qOverP() * cosTheta * p.definingParametersCovMatrix()(Trk::qOverP, Trk::theta) * std::pow(inverseSinTheta, 3);
     return std::sqrt(qOverPT_err2);
   }

◆ getQOverPtError() [2/2]

float IDTPM::getQOverPtError ( const xAOD::TruthParticle & )

inline

Definition at line 161 of file TrackParametersHelper.h.

161 { return -9999; }

◆ getR() [1/2]

float IDTPM::getR ( const xAOD::TrackParticle & )

inline

Accessor utility function for getting the value of prodR.

Definition at line 95 of file TrackParametersHelper.h.

95 { return -9999.; } //FIXME

◆ getR() [2/2]

float IDTPM::getR ( const xAOD::TruthParticle & p )

inline

Definition at line 96 of file TrackParametersHelper.h.

                                                   {
     return ( p.hasProdVtx() ) ?
            (*p.prodVtx()).perp() : -9999.;
   }

◆ getTheta() [1/2]

float IDTPM::getTheta ( const xAOD::TrackParticle & p )

inline

Accessor utility function for getting the value of theta.

Definition at line 43 of file TrackParametersHelper.h.

43 { return p.theta(); }

◆ getTheta() [2/2]

float IDTPM::getTheta ( const xAOD::TruthParticle & p )

inline

Definition at line 44 of file TrackParametersHelper.h.

                                                       {
     static thread_local SG::ConstAccessor<float> thetaAcc("theta");
     return (thetaAcc.isAvailable(p)) ? thetaAcc(p) : -9999.;
   }

◆ getTrackParameterError() [1/2]

float IDTPM::getTrackParameterError	(	const xAOD::TrackParticle &	p,
		Trk::ParamDefs	param
	)

inline

Accessor utilify function for track parameter uncertainty.

Definition at line 145 of file TrackParametersHelper.h.

                                                                                         {
     return std::sqrt(p.definingParametersCovMatrix()(param, param));
   }

◆ getTrackParameterError() [2/2]

float IDTPM::getTrackParameterError	(	const xAOD::TruthParticle &	,
		Trk::ParamDefs
	)

inline

Definition at line 148 of file TrackParametersHelper.h.

148 { return -9999; }

◆ getTruthMatchProb()

float IDTPM::getTruthMatchProb ( const xAOD::TrackParticle & track )

getTruthMatchProb

Definition at line 51 of file OfflineObjectDecorHelper.cxx.

                                                             {
     return ( track.isAvailable< float >( "truthMatchProbability" ) ?
         track.auxdata< float >( "truthMatchProbability" ) : -1. );
   }

◆ getZ() [1/2]

float IDTPM::getZ ( const xAOD::TrackParticle & )

inline

Accessor utility function for getting the value of prodZ.

Definition at line 104 of file TrackParametersHelper.h.

104 { return -9999.; } //FIXME

◆ getZ() [2/2]

float IDTPM::getZ ( const xAOD::TruthParticle & p )

inline

Definition at line 105 of file TrackParametersHelper.h.

                                                   {
     return ( p.hasProdVtx() ) ?
            (*p.prodVtx()).z() : -9999.;
   }

◆ getZ0() [1/2]

float IDTPM::getZ0 ( const xAOD::TrackParticle & p )

inline

Accessor utility function for getting the value of z0.

Definition at line 56 of file TrackParametersHelper.h.

56 { return p.z0(); }

◆ getZ0() [2/2]

float IDTPM::getZ0 ( const xAOD::TruthParticle & p )

inline

Definition at line 57 of file TrackParametersHelper.h.

                                                    {
     static thread_local SG::ConstAccessor<float> z0Acc("z0");
     return (z0Acc.isAvailable(p)) ? z0Acc(p) : -9999.;
   }

◆ getZ0SinThetaError() [1/2]

float IDTPM::getZ0SinThetaError ( const xAOD::TrackParticle & p )

inline

Definition at line 168 of file TrackParametersHelper.h.

                                                                 {
     float sinTheta = std::sin(p.theta());
     float cosTheta = std::cos(p.theta());
     float z0SinTheta_err2 =
       std::pow(trackParameterError(p, Trk::z0) * sinTheta, 2)
       + std::pow(p.z0() * cosTheta * trackParameterError(p, Trk::theta), 2)
       + 2 * p.z0() * sinTheta * cosTheta * p.definingParametersCovMatrix()(Trk::z0, Trk::theta);
     return std::sqrt(z0SinTheta_err2);
   }

◆ getZ0SinThetaError() [2/2]

float IDTPM::getZ0SinThetaError ( const xAOD::TruthParticle & )

inline

Definition at line 177 of file TrackParametersHelper.h.

177 { return -9999; }

◆ isUnlinkedObject()

template<typename container_t >

bool IDTPM::isUnlinkedObject	(	const xAOD::TrackParticle &	track,
		const std::string &	decoName
	)

Templated method to check if a track is not linked to an object.

Definition at line 31 of file OfflineObjectDecorHelper.h.

                                                      {
     using elementLink_t = ElementLink< container_t >;
     return ( not track.isAvailable< elementLink_t >( decoName ) );
   }

◆ isUnlinkedTruth()

bool IDTPM::isUnlinkedTruth ( const xAOD::TrackParticle & track )

isUnlinkedTruth

For truth particles.

Definition at line 44 of file OfflineObjectDecorHelper.cxx.

                                                          {
     return isUnlinkedObject< xAOD::TruthParticleContainer >(
         track, "truthParticleLink" );
   }

◆ ndof()

template<class U >

float IDTPM::ndof ( const U & p )

inline

Definition at line 142 of file TrackParametersHelper.h.

142 { return getNdof(p); }

◆ phi()

template<class U >

float IDTPM::phi ( const U & p )

inline

Accessor utility function for getting the value of phi.

Definition at line 53 of file TrackParametersHelper.h.

53 { return p.phi(); }

◆ prodR()

template<class U >

float IDTPM::prodR ( const U & p )

inline

Definition at line 83 of file TrackParametersHelper.h.

83 { return getProdR( p ); }

◆ prodZ()

template<class U >

float IDTPM::prodZ ( const U & p )

inline

Definition at line 92 of file TrackParametersHelper.h.

92 { return getProdZ( p ); }

◆ pT()

template<class U >

float IDTPM::pT ( const U & p )

inline

Accessor utility function for getting the value of pT.

Definition at line 30 of file TrackParametersHelper.h.

30 { return p.pt(); }

◆ pTError()

template<class U >

float IDTPM::pTError ( const U & p )

inline

Definition at line 166 of file TrackParametersHelper.h.

166 { return qOverPtError(p) * std::pow(pT(p), 2); }

◆ pTsig()

template<class U >

float IDTPM::pTsig ( const U & p )

inline

Accessor utility function for getting the value of signed pT.

Definition at line 34 of file TrackParametersHelper.h.

                                    {
     return p.charge() ? std::copysign( pT(p), p.charge() ) : 0.;
   }

◆ qOverP()

template<class U >

float IDTPM::qOverP ( const U & p )

inline

Definition at line 119 of file TrackParametersHelper.h.

119 { return getQoverP( p ); }

◆ qOverPT()

template<class U >

float IDTPM::qOverPT ( const U & p )

inline

Definition at line 122 of file TrackParametersHelper.h.

122 { return qOverP( p ) / std::sin( theta( p ) ); }

◆ qOverPtError()

template<class U >

float IDTPM::qOverPtError ( const U & p )

inline

Definition at line 163 of file TrackParametersHelper.h.

163 { return getQOverPtError(p); }

◆ R()

template<class U >

float IDTPM::R ( const U & p )

inline

Definition at line 101 of file TrackParametersHelper.h.

101 { return getR( p ); }

◆ theta()

template<class U >

float IDTPM::theta ( const U & p )

inline

Definition at line 49 of file TrackParametersHelper.h.

49 { return getTheta( p ); }

◆ trackParameterError()

template<class U >

float IDTPM::trackParameterError	(	const U &	p,
		Trk::ParamDefs	param
	)

inline

Definition at line 150 of file TrackParametersHelper.h.

150 { return getTrackParameterError(p, param); }

◆ Z()

template<class U >

float IDTPM::Z ( const U & p )

inline

Definition at line 110 of file TrackParametersHelper.h.

110 { return getZ( p ); }

◆ z0()

template<class U >

float IDTPM::z0 ( const U & p )

inline

Definition at line 62 of file TrackParametersHelper.h.

62 { return getZ0( p ); }

◆ z0SinTheta()

template<class U >

float IDTPM::z0SinTheta ( const U & p )

inline

Definition at line 65 of file TrackParametersHelper.h.

65 { return z0( p ) * std::sin( theta( p ) ); }

◆ z0SinThetaError()

template<class U >

float IDTPM::z0SinThetaError ( const U & p )

inline

Definition at line 179 of file TrackParametersHelper.h.

179 { return getZ0SinThetaError(p); }

Classes

Typedefs

Functions

Detailed Description

Typedef Documentation

◆ OptionalDecoration

◆ roiCollection_t

◆ WriteAccessorRefPair

◆ WriteKeyAccessorPair

Function Documentation

◆ chiSquared()

◆ createDecoratorKeys()

◆ createDecoratorKeysAndAccessor()

◆ createDecorators()

◆ createDecoratorsIfNeeded()

◆ d0()

◆ decorate()

◆ decorateOrRejectQuietly()

◆ decorateOrWarnIfUnequal()

◆ deltaEta()

◆ deltaPhi()

◆ deltaR()

◆ eT()

◆ eta()

◆ eTot()

◆ getChiSquared() [1/2]

◆ getChiSquared() [2/2]

◆ getD0() [1/2]

◆ getD0() [2/2]

◆ getLinkedElectron()

◆ getLinkedMuon()

◆ getLinkedObject()

◆ getLinkedTau()

◆ getLinkedTruth()

◆ getNdof() [1/2]

◆ getNdof() [2/2]

◆ getProdR() [1/2]

◆ getProdR() [2/2]

◆ getProdZ() [1/2]

◆ getProdZ() [2/2]

◆ getQoverP() [1/2]

◆ getQoverP() [2/2]

◆ getQOverPtError() [1/2]

◆ getQOverPtError() [2/2]

◆ getR() [1/2]

◆ getR() [2/2]

◆ getTheta() [1/2]

◆ getTheta() [2/2]

◆ getTrackParameterError() [1/2]

◆ getTrackParameterError() [2/2]

◆ getTruthMatchProb()

◆ getZ() [1/2]

◆ getZ() [2/2]

◆ getZ0() [1/2]

◆ getZ0() [2/2]

◆ getZ0SinThetaError() [1/2]

◆ getZ0SinThetaError() [2/2]

◆ isUnlinkedObject()

◆ isUnlinkedTruth()

◆ ndof()

◆ phi()

◆ prodR()

◆ prodZ()

◆ pT()

◆ pTError()

◆ pTsig()

◆ qOverP()

◆ qOverPT()

◆ qOverPtError()

◆ R()

◆ theta()

◆ trackParameterError()

◆ Z()

◆ z0()

◆ z0SinTheta()

◆ z0SinThetaError()