TagVertex data object: contains Btag Vertex and DeltaT. More...

#include <TagVertex.h>

Inheritance diagram for TagVertex:

Public Member Functions
	TagVertex ()
	Default constructor.

ROOT::Math::XYZVector	getTagVertex () const
	Returns BTag Vertex.

TMatrixDSym	getTagVertexErrMatrix () const
	Returns BTag Vertex (3x3) error matrix.

float	getTagVertexPval () const
	Returns BTag Vertex P value.

const Particle *	getVtxFitParticle (unsigned int trackIndex) const
	Returns a ptr to the particle constructed from the tag vtx track indexed by trackIndex.

const MCParticle *	getVtxFitMCParticle (unsigned int trackIndex) const
	Returns a ptr to the MC particle matched to the tag vtx track indexed by trackIndex.

float	getDeltaT () const
	Returns DeltaT.

float	getDeltaTErr () const
	Returns DeltaTErr.

ROOT::Math::XYZVector	getMCTagVertex () const
	Returns generated BTag Vertex.

int	getMCTagBFlavor () const
	Returns generated Btag PDG code.

float	getMCDeltaTau () const
	Returns generated DeltaTau.

float	getMCDeltaT () const
	Returns mc DeltaT (in kin.

int	getFitType () const
	Returns fit algo type.

std::string	getConstraintType () const
	get the constraint type used in the tag fit

int	getNTracks () const
	Returns number of tracks used in the fit.

int	getNFitTracks () const
	Returns number of tracks used in the fit (not counting the ones removed because they come from Kshorts)

float	getTagVl () const
	Returns the tagV component in the boost direction.

float	getTruthTagVl () const
	Returns the MC tagV component in the boost direction.

float	getTagVlErr () const
	Returns the error of the tagV component in the boost direction.

float	getTagVol () const
	Returns the tagV component in the direction orthogonal to the boost.

float	getTruthTagVol () const
	Returns the MC tagV component in the direction orthogonal to the boost.

float	getTagVolErr () const
	Returns the error of the tagV component in the direction orthogonal to the boost.

float	getTagVNDF () const
	Returns the number of degrees of freedom in the tag vertex fit.

float	getTagVChi2 () const
	Returns the chi^2 value of the tag vertex fit result.

float	getTagVChi2IP () const
	Returns the IP component of the chi^2 value of the tag vertex fit result.

ROOT::Math::XYZVector	getConstraintCenter () const
	Returns the position of the constraint, ie centre of the constraint ellipse.

TMatrixDSym	getConstraintCov () const
	Get the covariance matrix of the constraint for the tag fit.

ROOT::Math::XYZVector	getVtxFitTrackP (unsigned int trackIndex) const
	Returns the momentum vector of the tag track indexed by trackindex.

double	getVtxFitTrackZ0 (unsigned int trackIndex) const
	Returns the longitudinal distance from the IP to the POCA of the tag track indexed by trackIndex.

double	getVtxFitTrackD0 (unsigned int trackIndex) const
	Returns the radial distance from the IP to the POCA of the tag track indexed by trackIndex.

double	getRaveWeight (unsigned int trackIndex) const
	Returns the weight assigned by Rave to the track indexed by trackIndex.

int	getFitTruthStatus () const
	Get the status of the fit performed with the truth info of the tracks.

int	getRollBackStatus () const
	Get the status of the fit performed with the rolled back tracks.

void	setTagVertex (const ROOT::Math::XYZVector &TagVertex)
	Set BTag Vertex.

void	setTagVertexErrMatrix (const TMatrixDSym &TagVertexErrMatrix)
	Set BTag Vertex (3x3) error matrix.

void	setTagVertexPval (float TagVertexPval)
	Set BTag Vertex P value.

void	setDeltaT (float DeltaT)
	Set DeltaT.

void	setDeltaTErr (float DeltaTErr)
	Set DeltaTErr.

void	setMCTagVertex (const ROOT::Math::XYZVector &mcTagVertex)
	Set generated BTag Vertex.

void	setMCTagBFlavor (int mcTagBFlavor)
	Set generated Btag PDG code.

void	setMCDeltaTau (float mcDeltaTau)
	Set generated DeltaT.

void	setMCDeltaT (float mcDeltaT)
	Set generated DeltaT (in kin.

void	setFitType (float FitType)
	Set fit algo type.

void	setNTracks (int nTracks)
	Set number of tracks used in the fit.

void	setTagVl (float TagVl)
	Set the tagV component in the boost direction.

void	setTruthTagVl (float TruthTagVl)
	Set the MC tagV component in the boost direction.

void	setTagVlErr (float TagVlErr)
	Set the error of the tagV component in the boost direction.

void	setTagVol (float TagVol)
	Set the tagV component in the direction orthogonal to the boost.

void	setTruthTagVol (float TruthTagVol)
	Set the tagV component in the direction orthogonal to the boost.

void	setTagVolErr (float TagVolErr)
	Set the error of the tagV component in the direction orthogonal to the boost.

void	setTagVNDF (float TagVNDF)
	Set the number of degrees of freedom in the tag vertex fit.

void	setTagVChi2 (float TagVChi2)
	Set the chi^2 value of the tag vertex fit result.

void	setTagVChi2IP (float TagVChi2IP)
	Set the IP component of the chi^2 value of the tag vertex fit result.

void	setVertexFitParticles (const std::vector< const Particle * > &vtxFitParticles)
	Set a vector of pointers to the tracks used in the tag vtx fit.

void	setVertexFitMCParticles (const std::vector< const MCParticle * > &vtxFitMCParticles)
	Set a vector of pointers to the MC p'cles corresponding to the tracks in the tag vtx fit.

void	setRaveWeights (const std::vector< double > &raveWeights)
	Set the weights used by Rave in the tag vtx fit.

void	setConstraintCenter (const ROOT::Math::XYZVector &constraintCenter)
	Set the centre of the constraint for the tag fit.

void	setConstraintCov (const TMatrixDSym &constraintCov)
	Set the covariance matrix of the constraint for the tag fit.

void	setConstraintType (const std::string &constraintType)
	Set the type of the constraint for the tag fit.

void	setFitTruthStatus (int truthStatus)
	Set the status of the fit performed with the truth info of the tracks.

void	setRollBackStatus (int backStatus)
	Set the status of the fit performed with the rolled back tracks.

void	addRelationTo (const RelationsInterface< TObject > *object, float weight=1.0, const std::string &namedRelation="") const
	Add a relation from this object to another object (with caching).

void	addRelationTo (const TObject *object, float weight=1.0, const std::string &namedRelation="") const
	Add a relation from this object to another object (no caching, can be quite slow).

void	addRelationTo (const RelationsInterface< TObject > *object, float weight=1.0, const std::string &namedRelation="") const
	Add a relation from this object to another object (with caching).

void	addRelationTo (const TObject *object, float weight=1.0, const std::string &namedRelation="") const
	Add a relation from this object to another object (no caching, can be quite slow).

void	copyRelations (const RelationsInterface< TObject > *sourceObj)
	Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights).

void	copyRelations (const RelationsInterface< TObject > *sourceObj)
	Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights).

RelationVector< TO >	getRelationsTo (const std::string &name="", const std::string &namedRelation="") const
	Get the relations that point from this object to another store array.

RelationVector< TO >	getRelationsTo (const std::string &name="", const std::string &namedRelation="") const
	Get the relations that point from this object to another store array.

RelationVector< FROM >	getRelationsFrom (const std::string &name="", const std::string &namedRelation="") const
	Get the relations that point from another store array to this object.

RelationVector< FROM >	getRelationsFrom (const std::string &name="", const std::string &namedRelation="") const
	Get the relations that point from another store array to this object.

RelationVector< T >	getRelationsWith (const std::string &name="", const std::string &namedRelation="") const
	Get the relations between this object and another store array.

RelationVector< T >	getRelationsWith (const std::string &name="", const std::string &namedRelation="") const
	Get the relations between this object and another store array.

TO *	getRelatedTo (const std::string &name="", const std::string &namedRelation="") const
	Get the object to which this object has a relation.

TO *	getRelatedTo (const std::string &name="", const std::string &namedRelation="") const
	Get the object to which this object has a relation.

FROM *	getRelatedFrom (const std::string &name="", const std::string &namedRelation="") const
	Get the object from which this object has a relation.

FROM *	getRelatedFrom (const std::string &name="", const std::string &namedRelation="") const
	Get the object from which this object has a relation.

T *	getRelated (const std::string &name="", const std::string &namedRelation="") const
	Get the object to or from which this object has a relation.

T *	getRelated (const std::string &name="", const std::string &namedRelation="") const
	Get the object to or from which this object has a relation.

std::pair< TO *, float >	getRelatedToWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing to an array.

std::pair< TO *, float >	getRelatedToWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing to an array.

std::pair< FROM *, float >	getRelatedFromWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing from an array.

std::pair< FROM *, float >	getRelatedFromWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing from an array.

std::pair< T *, float >	getRelatedWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing from/to an array.

std::pair< T *, float >	getRelatedWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing from/to an array.

virtual std::string	getName () const
	Return a short name that describes this object, e.g.

virtual std::string	getName () const
	Return a short name that describes this object, e.g.

virtual std::string	getInfoHTML () const
	Return a short summary of this object's contents in HTML format.

virtual std::string	getInfoHTML () const
	Return a short summary of this object's contents in HTML format.

std::string	getInfo () const
	Return a short summary of this object's contents in raw text format.

std::string	getInfo () const
	Return a short summary of this object's contents in raw text format.

std::string	getArrayName () const
	Get name of array this object is stored in, or "" if not found.

std::string	getArrayName () const
	Get name of array this object is stored in, or "" if not found.

int	getArrayIndex () const
	Returns this object's array index (in StoreArray), or -1 if not found.

int	getArrayIndex () const
	Returns this object's array index (in StoreArray), or -1 if not found.

Protected Member Functions
TClonesArray *	getArrayPointer () const
	Returns the pointer to the raw DataStore array holding this object (protected since these arrays are easy to misuse).

TClonesArray *	getArrayPointer () const
	Returns the pointer to the raw DataStore array holding this object (protected since these arrays are easy to misuse).

Private Member Functions
void	resetTagVertexErrorMatrix ()
	Resets 3x3 tag vertex error matrix All elements are set to 0.0.

void	resetConstraintCov ()
	Resets 3x3 constraint error matrix All elements are set to 0.0.

	ClassDef (RelationsInterface, 0)
	defines interface for accessing relations of objects in StoreArray.

	ClassDef (RelationsInterface, 0)
	defines interface for accessing relations of objects in StoreArray.

Private Attributes
ROOT::Math::XYZVector	m_tagVertex
	Btag vertex.

TMatrixDSym	m_tagVertexErrMatrix
	Btag vertex (3x3) error matrix.

float	m_tagVertexPval
	Btag vertex P value.

float	m_deltaT
	Delta t.

float	m_deltaTErr
	Delta t error.

ROOT::Math::XYZVector	m_mcTagV
	generated Btag vertex

int	m_mcPDG
	generated tag side B flavor (PDG code)

float	m_mcDeltaTau
	generated Delta t: difference between signal and tag flight times

float	m_mcDeltaT
	generated Delta t approximated: true Delta L divided by Upsilon(4S)'s boost

int	m_FitType
	Fit algo used.

int	m_NTracks
	Number of tracks used in the fit.

float	m_tagVl
	tagV component in the boost direction

float	m_truthTagVl
	MC tagV component in the boost direction.

float	m_tagVlErr
	Error of the tagV component in the boost direction.

float	m_tagVol
	tagV component in the direction orthogonal to the boost

float	m_truthTagVol
	MC tagV component in the direction orthogonal to the boost.

float	m_tagVolErr
	Error of the tagV component in the direction orthogonal to the boost.

float	m_tagVNDF
	Number of degrees of freedom in the tag vertex fit.

float	m_tagVChi2
	chi^2 value of the tag vertex fit result

float	m_tagVChi2IP
	IP component of chi^2 value of the tag vertex fit result.

std::vector< const Particle * >	m_vtxFitParticles
	pointers to the tracks used by rave to fit the vertex

std::vector< const MCParticle * >	m_vtxFitMCParticles
	pointers to the MC p'cles corresponding to the tracks in the tag vtx fit

int	m_NFitTracks
	Number of tracks used by Rave to fit the vertex.

std::vector< double >	m_raveWeights
	weights of each track in the Rave tag vtx fit

std::string	m_constraintType
	Type of the constraint used for the tag vertex fit (noConstraint, IP, Boost, Tube)

ROOT::Math::XYZVector	m_constraintCenter
	centre of the constraint

TMatrixDSym	m_constraintCov
	covariance matrix associated to the constraint, ie size of the constraint

int	m_fitTruthStatus
	status of the fit when fitted with the truth info of the tracks

int	m_rollbackStatus
	status of the fit when fitted with rolled back tracks

DataStore::StoreEntry *	m_cacheDataStoreEntry
	Cache of the data store entry to which this object belongs.

DataStore::StoreEntry *	m_cacheDataStoreEntry
	Cache of the data store entry to which this object belongs.

int	m_cacheArrayIndex
	Cache of the index in the TClonesArray to which this object belongs.

int	m_cacheArrayIndex
	Cache of the index in the TClonesArray to which this object belongs.

Detailed Description

TagVertex data object: contains Btag Vertex and DeltaT.

Definition at line 33 of file TagVertex.h.

Constructor & Destructor Documentation

◆ TagVertex()

TagVertex ( )

inline

Default constructor.

All private members are set to 0 (all vectors are empty).

Definition at line 41 of file TagVertex.h.

    {
      m_tagVertex = ROOT::Math::XYZVector(0, 0, 0);
      m_tagVertexPval = 0;
      m_deltaT = 0;
      m_deltaTErr = 0;
      m_mcDeltaTau = 0;
      m_mcDeltaT = 0;
      m_mcTagV = ROOT::Math::XYZVector(0, 0, 0);
      m_mcPDG = 0;
      resetTagVertexErrorMatrix();
      resetConstraintCov();
      m_FitType = 0;
      m_NTracks = -1;
      m_tagVl = 0;
      m_tagVlErr = 0;
      m_tagVol = 0;
      m_tagVolErr = 0;
      m_truthTagVl = 0;
      m_truthTagVol = 0;
      m_tagVNDF = 0;
      m_tagVChi2 = 0;
      m_tagVChi2IP = 0;
      m_NFitTracks = 0;
      m_constraintType = "";
      m_constraintCenter = ROOT::Math::XYZVector(0, 0, 0);
      m_fitTruthStatus = 0;
      m_rollbackStatus = 0;
    }

Member Function Documentation

◆ addRelationTo() [1/4]

void addRelationTo	(	const RelationsInterface< TObject > *	object,
		float	weight = 1.0,
		const std::string &	namedRelation = "" ) const

inlineinherited

Add a relation from this object to another object (with caching).

Parameters

object	The object to which the relation should point.
weight	The weight of the relation.
namedRelation	Additional name for the relation, or "" for the default naming

Definition at line 142 of file RelationsObject.h.

    {
      if (object)
        DataStore::Instance().addRelation(this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                          object, object->m_cacheDataStoreEntry, object->m_cacheArrayIndex, weight, namedRelation);
    }

◆ addRelationTo() [2/4]

void addRelationTo	(	const RelationsInterface< TObject > *	object,
		float	weight = 1.0,
		const std::string &	namedRelation = "" ) const

inlineinherited

Add a relation from this object to another object (with caching).

Parameters

object	The object to which the relation should point.
weight	The weight of the relation.
namedRelation	Additional name for the relation, or "" for the default naming

Definition at line 142 of file RelationsObject.h.

    {
      if (object)
        DataStore::Instance().addRelation(this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                          object, object->m_cacheDataStoreEntry, object->m_cacheArrayIndex, weight, namedRelation);
    }

◆ addRelationTo() [3/4]

void addRelationTo	(	const TObject *	object,
		float	weight = 1.0,
		const std::string &	namedRelation = "" ) const

inlineinherited

Add a relation from this object to another object (no caching, can be quite slow).

Parameters

object	The object to which the relation should point.
weight	The weight of the relation.
namedRelation	Additional name for the relation, or "" for the default naming

Definition at line 155 of file RelationsObject.h.

    {
      StoreEntry* toEntry = nullptr;
      int toIndex = -1;
      DataStore::Instance().addRelation(this, m_cacheDataStoreEntry, m_cacheArrayIndex, object, toEntry, toIndex, weight, namedRelation);
    }

◆ addRelationTo() [4/4]

void addRelationTo	(	const TObject *	object,
		float	weight = 1.0,
		const std::string &	namedRelation = "" ) const

inlineinherited

Add a relation from this object to another object (no caching, can be quite slow).

Parameters

object	The object to which the relation should point.
weight	The weight of the relation.
namedRelation	Additional name for the relation, or "" for the default naming

Definition at line 155 of file RelationsObject.h.

    {
      StoreEntry* toEntry = nullptr;
      int toIndex = -1;
      DataStore::Instance().addRelation(this, m_cacheDataStoreEntry, m_cacheArrayIndex, object, toEntry, toIndex, weight, namedRelation);
    }

◆ copyRelations() [1/2]

void copyRelations ( const RelationsInterface< TObject > * sourceObj )

inlineinherited

Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights).

Useful if you want to make a complete copy of a StoreArray object to make modifications to it, but retain all information on linked objects.

Note: this only works if sourceObj inherits from the same base (e.g. RelationsObject), and only for related objects that also inherit from the same base.

Definition at line 170 of file RelationsObject.h.

    {
      if (!sourceObj)
        return;
      auto fromRels = sourceObj->getRelationsFrom<RelationsInterface<BASE>>("ALL");
      for (unsigned int iRel = 0; iRel < fromRels.size(); iRel++) {
        fromRels.object(iRel)->addRelationTo(this, fromRels.weight(iRel));
      }
 
      auto toRels = sourceObj->getRelationsTo<RelationsInterface<BASE>>("ALL");
      for (unsigned int iRel = 0; iRel < toRels.size(); iRel++) {
        this->addRelationTo(toRels.object(iRel), toRels.weight(iRel));
      }
    }

◆ copyRelations() [2/2]

void copyRelations ( const RelationsInterface< TObject > * sourceObj )

inlineinherited

Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights).

Useful if you want to make a complete copy of a StoreArray object to make modifications to it, but retain all information on linked objects.

Note: this only works if sourceObj inherits from the same base (e.g. RelationsObject), and only for related objects that also inherit from the same base.

Definition at line 170 of file RelationsObject.h.

    {
      if (!sourceObj)
        return;
      auto fromRels = sourceObj->getRelationsFrom<RelationsInterface<BASE>>("ALL");
      for (unsigned int iRel = 0; iRel < fromRels.size(); iRel++) {
        fromRels.object(iRel)->addRelationTo(this, fromRels.weight(iRel));
      }
 
      auto toRels = sourceObj->getRelationsTo<RelationsInterface<BASE>>("ALL");
      for (unsigned int iRel = 0; iRel < toRels.size(); iRel++) {
        this->addRelationTo(toRels.object(iRel), toRels.weight(iRel));
      }
    }

◆ getArrayIndex() [1/2]

int getArrayIndex ( ) const

inlineinherited

Returns this object's array index (in StoreArray), or -1 if not found.

Definition at line 385 of file RelationsObject.h.

386 {

387 DataStore::Instance().findStoreEntry(this, m_cacheDataStoreEntry, m_cacheArrayIndex);

388 return m_cacheArrayIndex;

389 }

◆ getArrayIndex() [2/2]

int getArrayIndex ( ) const

inlineinherited

Returns this object's array index (in StoreArray), or -1 if not found.

Definition at line 385 of file RelationsObject.h.

386 {

387 DataStore::Instance().findStoreEntry(this, m_cacheDataStoreEntry, m_cacheArrayIndex);

388 return m_cacheArrayIndex;

389 }

◆ getArrayName() [1/2]

std::string getArrayName ( ) const

inlineinherited

Get name of array this object is stored in, or "" if not found.

Definition at line 377 of file RelationsObject.h.

378 {

379 DataStore::Instance().findStoreEntry(this, m_cacheDataStoreEntry, m_cacheArrayIndex);

380 return m_cacheDataStoreEntry ? m_cacheDataStoreEntry->name : "";

381 }

◆ getArrayName() [2/2]

std::string getArrayName ( ) const

inlineinherited

Get name of array this object is stored in, or "" if not found.

Definition at line 377 of file RelationsObject.h.

378 {

379 DataStore::Instance().findStoreEntry(this, m_cacheDataStoreEntry, m_cacheArrayIndex);

380 return m_cacheDataStoreEntry ? m_cacheDataStoreEntry->name : "";

381 }

◆ getArrayPointer() [1/2]

TClonesArray * getArrayPointer ( ) const

inlineprotectedinherited

Returns the pointer to the raw DataStore array holding this object (protected since these arrays are easy to misuse).

Definition at line 418 of file RelationsObject.h.

    {
      DataStore::Instance().findStoreEntry(this, m_cacheDataStoreEntry, m_cacheArrayIndex);
      if (!m_cacheDataStoreEntry)
        return nullptr;
      return m_cacheDataStoreEntry->getPtrAsArray();
    }

◆ getArrayPointer() [2/2]

TClonesArray * getArrayPointer ( ) const

inlineprotectedinherited

Returns the pointer to the raw DataStore array holding this object (protected since these arrays are easy to misuse).

Definition at line 418 of file RelationsObject.h.

    {
      DataStore::Instance().findStoreEntry(this, m_cacheDataStoreEntry, m_cacheArrayIndex);
      if (!m_cacheDataStoreEntry)
        return nullptr;
      return m_cacheDataStoreEntry->getPtrAsArray();
    }

◆ getConstraintCenter()

ROOT::Math::XYZVector getConstraintCenter ( ) const

Returns the position of the constraint, ie centre of the constraint ellipse.

Definition at line 87 of file TagVertex.cc.

88{

89 if (m_constraintType == "noConstraint") return vecNaN;

90 return m_constraintCenter;

91}

Belle2::TagVertex::m_constraintCenter

ROOT::Math::XYZVector m_constraintCenter

centre of the constraint

Definition TagVertex.h:412

Belle2::TagVertex::m_constraintType

std::string m_constraintType

Type of the constraint used for the tag vertex fit (noConstraint, IP, Boost, Tube)

Definition TagVertex.h:411

◆ getConstraintCov()

TMatrixDSym getConstraintCov ( ) const

Get the covariance matrix of the constraint for the tag fit.

Definition at line 93 of file TagVertex.cc.

94{

95 return m_constraintCov;

96}

Belle2::TagVertex::m_constraintCov

TMatrixDSym m_constraintCov

covariance matrix associated to the constraint, ie size of the constraint

Definition TagVertex.h:413

◆ getConstraintType()

std::string getConstraintType ( ) const

get the constraint type used in the tag fit

Definition at line 82 of file TagVertex.cc.

83{

84 return m_constraintType;

85}

◆ getDeltaT()

float getDeltaT ( ) const

Returns DeltaT.

Definition at line 47 of file TagVertex.cc.

48{

49 return m_deltaT;

50}

Belle2::TagVertex::m_deltaT

float m_deltaT

Delta t.

Definition TagVertex.h:390

◆ getDeltaTErr()

float getDeltaTErr ( ) const

Returns DeltaTErr.

Definition at line 52 of file TagVertex.cc.

53{

54 return m_deltaTErr;

55}

Belle2::TagVertex::m_deltaTErr

float m_deltaTErr

Delta t error.

Definition TagVertex.h:391

◆ getFitTruthStatus()

int getFitTruthStatus ( ) const

Get the status of the fit performed with the truth info of the tracks.

Definition at line 177 of file TagVertex.cc.

178{

179 return m_fitTruthStatus;

180}

Belle2::TagVertex::m_fitTruthStatus

int m_fitTruthStatus

status of the fit when fitted with the truth info of the tracks

Definition TagVertex.h:414

◆ getFitType()

int getFitType ( ) const

Returns fit algo type.

Definition at line 77 of file TagVertex.cc.

78{

79 return m_FitType;

80}

Belle2::TagVertex::m_FitType

int m_FitType

Fit algo used.

Definition TagVertex.h:396

◆ getInfo() [1/2]

std::string getInfo ( ) const

inlineinherited

Return a short summary of this object's contents in raw text format.

Returns the contents of getInfoHTML() while translating line-breaks etc.

Note: : You don't need to implement this function (it's not virtual), getInfoHTML() is enough.

Definition at line 370 of file RelationsObject.h.

371 {

372 return _RelationsInterfaceImpl::htmlToPlainText(getInfoHTML());

373 }

◆ getInfo() [2/2]

std::string getInfo ( ) const

inlineinherited

Return a short summary of this object's contents in raw text format.

Returns the contents of getInfoHTML() while translating line-breaks etc.

Note: : You don't need to implement this function (it's not virtual), getInfoHTML() is enough.

Definition at line 370 of file RelationsObject.h.

371 {

372 return _RelationsInterfaceImpl::htmlToPlainText(getInfoHTML());

373 }

◆ getInfoHTML() [1/2]

virtual std::string getInfoHTML ( ) const

inlinevirtualinherited

Return a short summary of this object's contents in HTML format.

Reimplement this in your own class to provide useful output for display or debugging purposes. For example, you might do something like:

std::stringstream out;

out << "PDG: " << m_pdg << " ";

out << "Covariance Matrix: " << HTML::getString(getCovariance5()) << " ";

return out.str();

Belle2::HTML::getString

std::string getString(const TMatrixFBase &matrix, int precision=2, bool color=true)

get HTML table representing a matrix.

Definition HTML.cc:24

See also: Particle::getInfoHTML() for a more complex example.; HTML for some utility functions.; Use getInfo() to get a raw text version of this output.

Reimplemented in Cluster, MCParticle, Particle, PIDLikelihood, RecoTrack, SoftwareTriggerResult, Track, TrackFitResult, and TRGSummary.

Definition at line 362 of file RelationsObject.h.

362{ return ""; }

◆ getInfoHTML() [2/2]

virtual std::string getInfoHTML ( ) const

inlinevirtualinherited

Return a short summary of this object's contents in HTML format.

Reimplement this in your own class to provide useful output for display or debugging purposes. For example, you might do something like:

std::stringstream out;

out << "PDG: " << m_pdg << " ";

out << "Covariance Matrix: " << HTML::getString(getCovariance5()) << " ";

return out.str();

See also: Particle::getInfoHTML() for a more complex example.; HTML for some utility functions.; Use getInfo() to get a raw text version of this output.

Reimplemented in Cluster, MCParticle, Particle, PIDLikelihood, RecoTrack, SoftwareTriggerResult, Track, TrackFitResult, and TRGSummary.

Definition at line 362 of file RelationsObject.h.

362{ return ""; }

◆ getMCDeltaT()

float getMCDeltaT ( ) const

Returns mc DeltaT (in kin.

approximation)

Definition at line 72 of file TagVertex.cc.

73{

74 return m_mcDeltaT;

75}

Belle2::TagVertex::m_mcDeltaT

float m_mcDeltaT

generated Delta t approximated: true Delta L divided by Upsilon(4S)'s boost

Definition TagVertex.h:395

◆ getMCDeltaTau()

float getMCDeltaTau ( ) const

Returns generated DeltaTau.

Definition at line 67 of file TagVertex.cc.

68{

69 return m_mcDeltaTau;

70}

Belle2::TagVertex::m_mcDeltaTau

float m_mcDeltaTau

generated Delta t: difference between signal and tag flight times

Definition TagVertex.h:394

◆ getMCTagBFlavor()

int getMCTagBFlavor ( ) const

Returns generated Btag PDG code.

Definition at line 62 of file TagVertex.cc.

63{

64 return m_mcPDG;

65}

Belle2::TagVertex::m_mcPDG

int m_mcPDG

generated tag side B flavor (PDG code)

Definition TagVertex.h:393

◆ getMCTagVertex()

ROOT::Math::XYZVector getMCTagVertex ( ) const

Returns generated BTag Vertex.

Definition at line 57 of file TagVertex.cc.

58{

59 return m_mcTagV;

60}

Belle2::TagVertex::m_mcTagV

ROOT::Math::XYZVector m_mcTagV

generated Btag vertex

Definition TagVertex.h:392

◆ getName() [1/2]

virtual std::string getName ( ) const

inlinevirtualinherited

Return a short name that describes this object, e.g.

pi+ for an MCParticle.

Reimplemented in MCParticle, Particle, and SpacePoint.

Definition at line 344 of file RelationsObject.h.

344{ return ""; }

◆ getName() [2/2]

virtual std::string getName ( ) const

inlinevirtualinherited

Return a short name that describes this object, e.g.

pi+ for an MCParticle.

Reimplemented in MCParticle, Particle, and SpacePoint.

Definition at line 344 of file RelationsObject.h.

344{ return ""; }

◆ getNFitTracks()

int getNFitTracks ( ) const

Returns number of tracks used in the fit (not counting the ones removed because they come from Kshorts)

Definition at line 103 of file TagVertex.cc.

104{

105 return m_NFitTracks;

106}

Belle2::TagVertex::m_NFitTracks

int m_NFitTracks

Number of tracks used by Rave to fit the vertex.

Definition TagVertex.h:409

◆ getNTracks()

int getNTracks ( ) const

Returns number of tracks used in the fit.

Definition at line 98 of file TagVertex.cc.

99{

100 return m_NTracks;

101}

Belle2::TagVertex::m_NTracks

int m_NTracks

Number of tracks used in the fit.

Definition TagVertex.h:397

◆ getRaveWeight()

double getRaveWeight ( unsigned int trackIndex ) const

Returns the weight assigned by Rave to the track indexed by trackIndex.

Definition at line 171 of file TagVertex.cc.

172{

173 if (m_raveWeights.size() <= trackIndex) return realNaN;

174 return m_raveWeights.at(trackIndex);

175}

Belle2::TagVertex::m_raveWeights

std::vector< double > m_raveWeights

weights of each track in the Rave tag vtx fit

Definition TagVertex.h:410

Belle2::realNaN

static const double realNaN

This collects the B-meson properties in the hadronic B-decays It is used for the Ecms calibration in ...

Definition PhysicsObjectsMiraBelleEcmsBBModule.h:28

◆ getRelated() [1/2]

T * getRelated	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the object to or from which this object has a relation.

Template Parameters

T	The class of objects to or from which the relation points.

Parameters

name	The name of the store array to or from which the relation points. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 278 of file RelationsObject.h.

279 {

280 return static_cast<T*>(DataStore::Instance().getRelationWith(DataStore::c_BothSides, this, m_cacheDataStoreEntry, m_cacheArrayIndex,

281 T::Class(), name, namedRelation).object);

282 }

◆ getRelated() [2/2]

T * getRelated	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the object to or from which this object has a relation.

Template Parameters

T	The class of objects to or from which the relation points.

Parameters

name	The name of the store array to or from which the relation points. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 278 of file RelationsObject.h.

279 {

280 return static_cast<T*>(DataStore::Instance().getRelationWith(DataStore::c_BothSides, this, m_cacheDataStoreEntry, m_cacheArrayIndex,

281 T::Class(), name, namedRelation).object);

282 }

◆ getRelatedFrom() [1/2]

FROM * getRelatedFrom	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the object from which this object has a relation.

Template Parameters

FROM	The class of objects from which the relation points.

Parameters

name	The name of the store array from which the relation points. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 263 of file RelationsObject.h.

264 {

265 return static_cast<FROM*>(DataStore::Instance().getRelationWith(DataStore::c_FromSide, this, m_cacheDataStoreEntry,

266 m_cacheArrayIndex, FROM::Class(), name, namedRelation).object);

267 }

◆ getRelatedFrom() [2/2]

FROM * getRelatedFrom	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the object from which this object has a relation.

Template Parameters

FROM	The class of objects from which the relation points.

Parameters

name	The name of the store array from which the relation points. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 263 of file RelationsObject.h.

264 {

265 return static_cast<FROM*>(DataStore::Instance().getRelationWith(DataStore::c_FromSide, this, m_cacheDataStoreEntry,

266 m_cacheArrayIndex, FROM::Class(), name, namedRelation).object);

267 }

◆ getRelatedFromWithWeight() [1/2]

std::pair< FROM *, float > getRelatedFromWithWeight	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get first related object & weight of relation pointing from an array.

Template Parameters

FROM	The class of objects from which the relation points.

Parameters

name	The name of the store array from which the relation points. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 314 of file RelationsObject.h.

    {
      RelationEntry entry = DataStore::Instance().getRelationWith(DataStore::c_FromSide, this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                                                  FROM::Class(), name, namedRelation);
      return std::make_pair(static_cast<FROM*>(entry.object), entry.weight);
    }

◆ getRelatedFromWithWeight() [2/2]

std::pair< FROM *, float > getRelatedFromWithWeight	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get first related object & weight of relation pointing from an array.

Template Parameters

FROM	The class of objects from which the relation points.

Parameters

name	The name of the store array from which the relation points. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 314 of file RelationsObject.h.

    {
      RelationEntry entry = DataStore::Instance().getRelationWith(DataStore::c_FromSide, this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                                                  FROM::Class(), name, namedRelation);
      return std::make_pair(static_cast<FROM*>(entry.object), entry.weight);
    }

◆ getRelatedTo() [1/2]

TO * getRelatedTo	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the object to which this object has a relation.

Template Parameters

TO	The class of objects to which the relation points.

Parameters

name	The name of the store array to which the relation points. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 248 of file RelationsObject.h.

249 {

250 return static_cast<TO*>(DataStore::Instance().getRelationWith(DataStore::c_ToSide, this, m_cacheDataStoreEntry, m_cacheArrayIndex,

251 TO::Class(), name, namedRelation).object);

252 }

◆ getRelatedTo() [2/2]

TO * getRelatedTo	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the object to which this object has a relation.

Template Parameters

TO	The class of objects to which the relation points.

Parameters

name	The name of the store array to which the relation points. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 248 of file RelationsObject.h.

249 {

250 return static_cast<TO*>(DataStore::Instance().getRelationWith(DataStore::c_ToSide, this, m_cacheDataStoreEntry, m_cacheArrayIndex,

251 TO::Class(), name, namedRelation).object);

252 }

◆ getRelatedToWithWeight() [1/2]

std::pair< TO *, float > getRelatedToWithWeight	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get first related object & weight of relation pointing to an array.

Template Parameters

TO	The class of objects to which the relation points.

Parameters

name	The name of the store array to which the relation points. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 297 of file RelationsObject.h.

    {
      RelationEntry entry = DataStore::Instance().getRelationWith(DataStore::c_ToSide, this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                                                  TO::Class(), name, namedRelation);
      return std::make_pair(static_cast<TO*>(entry.object), entry.weight);
    }

◆ getRelatedToWithWeight() [2/2]

std::pair< TO *, float > getRelatedToWithWeight	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get first related object & weight of relation pointing to an array.

Template Parameters

TO	The class of objects to which the relation points.

Parameters

name	The name of the store array to which the relation points. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 297 of file RelationsObject.h.

    {
      RelationEntry entry = DataStore::Instance().getRelationWith(DataStore::c_ToSide, this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                                                  TO::Class(), name, namedRelation);
      return std::make_pair(static_cast<TO*>(entry.object), entry.weight);
    }

◆ getRelatedWithWeight() [1/2]

std::pair< T *, float > getRelatedWithWeight	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get first related object & weight of relation pointing from/to an array.

Template Parameters

T	The class of objects to or from which the relation points.

Parameters

name	The name of the store array to or from which the relation points. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 331 of file RelationsObject.h.

    {
      RelationEntry entry = DataStore::Instance().getRelationWith(DataStore::c_BothSides, this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                                                  T::Class(), name, namedRelation);
      return std::make_pair(static_cast<T*>(entry.object), entry.weight);
    }

◆ getRelatedWithWeight() [2/2]

std::pair< T *, float > getRelatedWithWeight	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get first related object & weight of relation pointing from/to an array.

Template Parameters

T	The class of objects to or from which the relation points.

Parameters

name	The name of the store array to or from which the relation points. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 331 of file RelationsObject.h.

    {
      RelationEntry entry = DataStore::Instance().getRelationWith(DataStore::c_BothSides, this, m_cacheDataStoreEntry, m_cacheArrayIndex,
                                                                  T::Class(), name, namedRelation);
      return std::make_pair(static_cast<T*>(entry.object), entry.weight);
    }

◆ getRelationsFrom() [1/2]

RelationVector< FROM > getRelationsFrom	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the relations that point from another store array to this object.

Template Parameters

FROM	The class of objects from which the relations point.

Parameters

name	The name of the store array from which the relations point. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 212 of file RelationsObject.h.

214 {

215 return RelationVector<FROM>(DataStore::Instance().getRelationsWith(DataStore::c_FromSide, this, m_cacheDataStoreEntry,

216 m_cacheArrayIndex, FROM::Class(), name, namedRelation));

217 }

◆ getRelationsFrom() [2/2]

RelationVector< FROM > getRelationsFrom	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the relations that point from another store array to this object.

Template Parameters

FROM	The class of objects from which the relations point.

Parameters

name	The name of the store array from which the relations point. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 212 of file RelationsObject.h.

214 {

215 return RelationVector<FROM>(DataStore::Instance().getRelationsWith(DataStore::c_FromSide, this, m_cacheDataStoreEntry,

216 m_cacheArrayIndex, FROM::Class(), name, namedRelation));

217 }

◆ getRelationsTo() [1/2]

RelationVector< TO > getRelationsTo	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the relations that point from this object to another store array.

Template Parameters

TO	The class of objects to which the relations point.

Parameters

name	The name of the store array to which the relations point. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 197 of file RelationsObject.h.

198 {

199 return RelationVector<TO>(DataStore::Instance().getRelationsWith(DataStore::c_ToSide, this, m_cacheDataStoreEntry,

200 m_cacheArrayIndex, TO::Class(), name, namedRelation));

201 }

◆ getRelationsTo() [2/2]

RelationVector< TO > getRelationsTo	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the relations that point from this object to another store array.

Template Parameters

TO	The class of objects to which the relations point.

Parameters

name	The name of the store array to which the relations point. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 197 of file RelationsObject.h.

198 {

199 return RelationVector<TO>(DataStore::Instance().getRelationsWith(DataStore::c_ToSide, this, m_cacheDataStoreEntry,

200 m_cacheArrayIndex, TO::Class(), name, namedRelation));

201 }

◆ getRelationsWith() [1/2]

RelationVector< T > getRelationsWith	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the relations between this object and another store array.

Relations in both directions are returned.

Template Parameters

T	The class of objects to or from which the relations point.

Parameters

name	The name of the store array to or from which the relations point. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 230 of file RelationsObject.h.

231 {

232 return RelationVector<T>(DataStore::Instance().getRelationsWith(DataStore::c_BothSides, this, m_cacheDataStoreEntry,

233 m_cacheArrayIndex, T::Class(), name, namedRelation));

234 }

◆ getRelationsWith() [2/2]

RelationVector< T > getRelationsWith	(	const std::string &	name = "",
		const std::string &	namedRelation = "" ) const

inlineinherited

Get the relations between this object and another store array.

Relations in both directions are returned.

Template Parameters

T	The class of objects to or from which the relations point.

Parameters

name	The name of the store array to or from which the relations point. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 230 of file RelationsObject.h.

231 {

232 return RelationVector<T>(DataStore::Instance().getRelationsWith(DataStore::c_BothSides, this, m_cacheDataStoreEntry,

233 m_cacheArrayIndex, T::Class(), name, namedRelation));

234 }

◆ getRollBackStatus()

int getRollBackStatus ( ) const

Get the status of the fit performed with the rolled back tracks.

Definition at line 182 of file TagVertex.cc.

183{

184 return m_rollbackStatus;

185}

Belle2::TagVertex::m_rollbackStatus

int m_rollbackStatus

status of the fit when fitted with rolled back tracks

Definition TagVertex.h:415

◆ getTagVChi2()

float getTagVChi2 ( ) const

Returns the chi^2 value of the tag vertex fit result.

Definition at line 143 of file TagVertex.cc.

144{

145 return m_tagVChi2;

146}

Belle2::TagVertex::m_tagVChi2

float m_tagVChi2

chi^2 value of the tag vertex fit result

Definition TagVertex.h:405

◆ getTagVChi2IP()

float getTagVChi2IP ( ) const

Returns the IP component of the chi^2 value of the tag vertex fit result.

Definition at line 148 of file TagVertex.cc.

149{

150 return m_tagVChi2IP;

151}

Belle2::TagVertex::m_tagVChi2IP

float m_tagVChi2IP

IP component of chi^2 value of the tag vertex fit result.

Definition TagVertex.h:406

◆ getTagVertex()

ROOT::Math::XYZVector getTagVertex ( ) const

Returns BTag Vertex.

Definition at line 18 of file TagVertex.cc.

19{

20 return m_tagVertex;

21}

Belle2::TagVertex::m_tagVertex

ROOT::Math::XYZVector m_tagVertex

Btag vertex.

Definition TagVertex.h:387

◆ getTagVertexErrMatrix()

TMatrixDSym getTagVertexErrMatrix ( ) const

Returns BTag Vertex (3x3) error matrix.

Definition at line 23 of file TagVertex.cc.

24{

25 return m_tagVertexErrMatrix;

26}

Belle2::TagVertex::m_tagVertexErrMatrix

TMatrixDSym m_tagVertexErrMatrix

Btag vertex (3x3) error matrix.

Definition TagVertex.h:388

◆ getTagVertexPval()

float getTagVertexPval ( ) const

Returns BTag Vertex P value.

Definition at line 28 of file TagVertex.cc.

29{

30 return m_tagVertexPval;

31}

Belle2::TagVertex::m_tagVertexPval

float m_tagVertexPval

Btag vertex P value.

Definition TagVertex.h:389

◆ getTagVl()

float getTagVl ( ) const

Returns the tagV component in the boost direction.

Definition at line 108 of file TagVertex.cc.

109{

110 return m_tagVl;

111}

Belle2::TagVertex::m_tagVl

float m_tagVl

tagV component in the boost direction

Definition TagVertex.h:398

◆ getTagVlErr()

float getTagVlErr ( ) const

Returns the error of the tagV component in the boost direction.

Definition at line 118 of file TagVertex.cc.

119{

120 return m_tagVlErr;

121}

Belle2::TagVertex::m_tagVlErr

float m_tagVlErr

Error of the tagV component in the boost direction.

Definition TagVertex.h:400

◆ getTagVNDF()

float getTagVNDF ( ) const

Returns the number of degrees of freedom in the tag vertex fit.

Definition at line 138 of file TagVertex.cc.

139{

140 return m_tagVNDF;

141}

Belle2::TagVertex::m_tagVNDF

float m_tagVNDF

Number of degrees of freedom in the tag vertex fit.

Definition TagVertex.h:404

◆ getTagVol()

float getTagVol ( ) const

Returns the tagV component in the direction orthogonal to the boost.

Definition at line 123 of file TagVertex.cc.

124{

125 return m_tagVol;

126}

Belle2::TagVertex::m_tagVol

float m_tagVol

tagV component in the direction orthogonal to the boost

Definition TagVertex.h:401

◆ getTagVolErr()

float getTagVolErr ( ) const

Returns the error of the tagV component in the direction orthogonal to the boost.

Definition at line 133 of file TagVertex.cc.

134{

135 return m_tagVolErr;

136}

Belle2::TagVertex::m_tagVolErr

float m_tagVolErr

Error of the tagV component in the direction orthogonal to the boost.

Definition TagVertex.h:403

◆ getTruthTagVl()

float getTruthTagVl ( ) const

Returns the MC tagV component in the boost direction.

Definition at line 113 of file TagVertex.cc.

114{

115 return m_truthTagVl;

116}

Belle2::TagVertex::m_truthTagVl

float m_truthTagVl

MC tagV component in the boost direction.

Definition TagVertex.h:399

◆ getTruthTagVol()

float getTruthTagVol ( ) const

Returns the MC tagV component in the direction orthogonal to the boost.

Definition at line 128 of file TagVertex.cc.

129{

130 return m_truthTagVol;

131}

Belle2::TagVertex::m_truthTagVol

float m_truthTagVol

MC tagV component in the direction orthogonal to the boost.

Definition TagVertex.h:402

◆ getVtxFitMCParticle()

const MCParticle * getVtxFitMCParticle ( unsigned int trackIndex ) const

Returns a ptr to the MC particle matched to the tag vtx track indexed by trackIndex.

Definition at line 40 of file TagVertex.cc.

{
  if (trackIndex >= m_vtxFitMCParticles.size())
    return 0;
  return m_vtxFitMCParticles.at(trackIndex);
}

◆ getVtxFitParticle()

const Particle * getVtxFitParticle ( unsigned int trackIndex ) const

Returns a ptr to the particle constructed from the tag vtx track indexed by trackIndex.

Definition at line 33 of file TagVertex.cc.

{
  if (trackIndex >= m_vtxFitParticles.size())
    return 0;
  return m_vtxFitParticles.at(trackIndex);
}

◆ getVtxFitTrackD0()

double getVtxFitTrackD0 ( unsigned int trackIndex ) const

Returns the radial distance from the IP to the POCA of the tag track indexed by trackIndex.

Definition at line 165 of file TagVertex.cc.

166{

167 if (m_vtxFitParticles.size() <= trackIndex) return realNaN;

168 return m_vtxFitParticles.at(trackIndex)->getTrackFitResult()->getD0();

169}

◆ getVtxFitTrackP()

ROOT::Math::XYZVector getVtxFitTrackP ( unsigned int trackIndex ) const

Returns the momentum vector of the tag track indexed by trackindex.

Definition at line 153 of file TagVertex.cc.

154{

155 if (m_vtxFitParticles.size() <= trackIndex) return ROOT::Math::XYZVector(realNaN, realNaN, realNaN);

156 return m_vtxFitParticles.at(trackIndex)->getMomentum();

157}

◆ getVtxFitTrackZ0()

double getVtxFitTrackZ0 ( unsigned int trackIndex ) const

Returns the longitudinal distance from the IP to the POCA of the tag track indexed by trackIndex.

Definition at line 159 of file TagVertex.cc.

160{

161 if (m_vtxFitParticles.size() <= trackIndex) return realNaN;

162 return m_vtxFitParticles.at(trackIndex)->getTrackFitResult()->getZ0();

163}

◆ resetConstraintCov()

void resetConstraintCov ( )

private

Resets 3x3 constraint error matrix All elements are set to 0.0.

Definition at line 326 of file TagVertex.cc.

{
  TMatrixDSym temp(3);
  m_constraintCov.ResizeTo(temp);
  m_constraintCov = temp;
}

◆ resetTagVertexErrorMatrix()

void resetTagVertexErrorMatrix ( )

private

Resets 3x3 tag vertex error matrix All elements are set to 0.0.

Definition at line 319 of file TagVertex.cc.

{
  TMatrixDSym temp(3);
  m_tagVertexErrMatrix.ResizeTo(temp);
  m_tagVertexErrMatrix = temp;
}

◆ setConstraintCenter()

void setConstraintCenter ( const ROOT::Math::XYZVector & constraintCenter )

Set the centre of the constraint for the tag fit.

Definition at line 303 of file TagVertex.cc.

304{

305 m_constraintCenter = constraintCenter;

306}

◆ setConstraintCov()

void setConstraintCov ( const TMatrixDSym & constraintCov )

Set the covariance matrix of the constraint for the tag fit.

Definition at line 308 of file TagVertex.cc.

309{

310 m_constraintCov.ResizeTo(constraintCov);

311 m_constraintCov = constraintCov;

312}

◆ setConstraintType()

void setConstraintType ( const std::string & constraintType )

Set the type of the constraint for the tag fit.

Definition at line 314 of file TagVertex.cc.

315{

316 m_constraintType = constraintType;

317}

◆ setDeltaT()

void setDeltaT ( float DeltaT )

Set DeltaT.

Definition at line 202 of file TagVertex.cc.

203{

204 m_deltaT = DeltaT;

205}

◆ setDeltaTErr()

void setDeltaTErr ( float DeltaTErr )

Set DeltaTErr.

Definition at line 207 of file TagVertex.cc.

208{

209 m_deltaTErr = DeltaTErr;

210}

◆ setFitTruthStatus()

void setFitTruthStatus ( int truthStatus )

Set the status of the fit performed with the truth info of the tracks.

Definition at line 333 of file TagVertex.cc.

334{

335 m_fitTruthStatus = truthStatus;

336}

◆ setFitType()

void setFitType ( float FitType )

Set fit algo type.

Definition at line 232 of file TagVertex.cc.

233{

234 m_FitType = FitType;

235}

◆ setMCDeltaT()

void setMCDeltaT ( float mcDeltaT )

Set generated DeltaT (in kin.

approx.)

Definition at line 227 of file TagVertex.cc.

228{

229 m_mcDeltaT = mcDeltaT;

230}

◆ setMCDeltaTau()

void setMCDeltaTau ( float mcDeltaTau )

Set generated DeltaT.

Definition at line 222 of file TagVertex.cc.

223{

224 m_mcDeltaTau = mcDeltaTau;

225}

◆ setMCTagBFlavor()

void setMCTagBFlavor ( int mcTagBFlavor )

Set generated Btag PDG code.

Definition at line 217 of file TagVertex.cc.

218{

219 m_mcPDG = mcTagBFlavor;

220}

◆ setMCTagVertex()

void setMCTagVertex ( const ROOT::Math::XYZVector & mcTagVertex )

Set generated BTag Vertex.

Definition at line 212 of file TagVertex.cc.

213{

214 m_mcTagV = mcTagVertex;

215}

◆ setNTracks()

void setNTracks ( int nTracks )

Set number of tracks used in the fit.

Definition at line 237 of file TagVertex.cc.

238{

239 m_NTracks = NTracks;

240}

◆ setRaveWeights()

void setRaveWeights ( const std::vector< double > & raveWeights )

Set the weights used by Rave in the tag vtx fit.

Definition at line 298 of file TagVertex.cc.

299{

300 m_raveWeights = raveWeights;

301}

◆ setRollBackStatus()

void setRollBackStatus ( int backStatus )

Set the status of the fit performed with the rolled back tracks.

Definition at line 338 of file TagVertex.cc.

339{

340 m_rollbackStatus = backStatus;

341}

◆ setTagVChi2()

void setTagVChi2 ( float TagVChi2 )

Set the chi^2 value of the tag vertex fit result.

Definition at line 277 of file TagVertex.cc.

278{

279 m_tagVChi2 = TagVChi2;

280}

◆ setTagVChi2IP()

void setTagVChi2IP ( float TagVChi2IP )

Set the IP component of the chi^2 value of the tag vertex fit result.

Definition at line 282 of file TagVertex.cc.

283{

284 m_tagVChi2IP = TagVChi2IP;

285}

◆ setTagVertex()

void setTagVertex ( const ROOT::Math::XYZVector & TagVertex )

Set BTag Vertex.

Definition at line 187 of file TagVertex.cc.

188{

189 m_tagVertex = tagVertex;

190}

◆ setTagVertexErrMatrix()

void setTagVertexErrMatrix ( const TMatrixDSym & TagVertexErrMatrix )

Set BTag Vertex (3x3) error matrix.

Definition at line 192 of file TagVertex.cc.

193{

194 m_tagVertexErrMatrix = TagVertexErrMatrix;

195}

◆ setTagVertexPval()

void setTagVertexPval ( float TagVertexPval )

Set BTag Vertex P value.

Definition at line 197 of file TagVertex.cc.

198{

199 m_tagVertexPval = TagVertexPval;

200}

◆ setTagVl()

void setTagVl ( float TagVl )

Set the tagV component in the boost direction.

Definition at line 242 of file TagVertex.cc.

243{

244 m_tagVl = TagVl;

245}

◆ setTagVlErr()

void setTagVlErr ( float TagVlErr )

Set the error of the tagV component in the boost direction.

Definition at line 252 of file TagVertex.cc.

253{

254 m_tagVlErr = TagVlErr;

255}

◆ setTagVNDF()

void setTagVNDF ( float TagVNDF )

Set the number of degrees of freedom in the tag vertex fit.

Definition at line 272 of file TagVertex.cc.

273{

274 m_tagVNDF = TagVNDF;

275}

◆ setTagVol()

void setTagVol ( float TagVol )

Set the tagV component in the direction orthogonal to the boost.

Definition at line 257 of file TagVertex.cc.

258{

259 m_tagVol = TagVol;

260}

◆ setTagVolErr()

void setTagVolErr ( float TagVolErr )

Set the error of the tagV component in the direction orthogonal to the boost.

Definition at line 267 of file TagVertex.cc.

268{

269 m_tagVolErr = TagVolErr;

270}

◆ setTruthTagVl()

void setTruthTagVl ( float TruthTagVl )

Set the MC tagV component in the boost direction.

Definition at line 247 of file TagVertex.cc.

248{

249 m_truthTagVl = TruthTagVl;

250}

◆ setTruthTagVol()

void setTruthTagVol ( float TruthTagVol )

Set the tagV component in the direction orthogonal to the boost.

Definition at line 262 of file TagVertex.cc.

263{

264 m_truthTagVol = TruthTagVol;

265}

◆ setVertexFitMCParticles()

void setVertexFitMCParticles ( const std::vector< const MCParticle * > & vtxFitMCParticles )

Set a vector of pointers to the MC p'cles corresponding to the tracks in the tag vtx fit.

Definition at line 293 of file TagVertex.cc.

294{

295 m_vtxFitMCParticles = vtxFitMCParticles;

296}

◆ setVertexFitParticles()

void setVertexFitParticles ( const std::vector< const Particle * > & vtxFitParticles )

Set a vector of pointers to the tracks used in the tag vtx fit.

Definition at line 287 of file TagVertex.cc.

288{

289 m_vtxFitParticles = vtxFitParticles;

290 m_NFitTracks = vtxFitParticles.size();

291}

Member Data Documentation

◆ m_cacheArrayIndex [1/2]

int m_cacheArrayIndex

mutableprivateinherited

Cache of the index in the TClonesArray to which this object belongs.

Definition at line 432 of file RelationsObject.h.

◆ m_cacheArrayIndex [2/2]

int m_cacheArrayIndex

mutableprivateinherited

Cache of the index in the TClonesArray to which this object belongs.

Definition at line 432 of file RelationsObject.h.

◆ m_cacheDataStoreEntry [1/2]

DataStore::StoreEntry* m_cacheDataStoreEntry

mutableprivateinherited

Cache of the data store entry to which this object belongs.

Definition at line 429 of file RelationsObject.h.

◆ m_cacheDataStoreEntry [2/2]

DataStore::StoreEntry* m_cacheDataStoreEntry

mutableprivateinherited

Cache of the data store entry to which this object belongs.

Definition at line 429 of file RelationsObject.h.

◆ m_constraintCenter

ROOT::Math::XYZVector m_constraintCenter

private

centre of the constraint

Definition at line 412 of file TagVertex.h.

◆ m_constraintCov

TMatrixDSym m_constraintCov

private

covariance matrix associated to the constraint, ie size of the constraint

Definition at line 413 of file TagVertex.h.

◆ m_constraintType

std::string m_constraintType

private

Type of the constraint used for the tag vertex fit (noConstraint, IP, Boost, Tube)

Definition at line 411 of file TagVertex.h.

◆ m_deltaT

float m_deltaT

private

Delta t.

Definition at line 390 of file TagVertex.h.

◆ m_deltaTErr

float m_deltaTErr

private

Delta t error.

Definition at line 391 of file TagVertex.h.

◆ m_fitTruthStatus

int m_fitTruthStatus

private

status of the fit when fitted with the truth info of the tracks

Definition at line 414 of file TagVertex.h.

◆ m_FitType

int m_FitType

private

Fit algo used.

Definition at line 396 of file TagVertex.h.

◆ m_mcDeltaT

float m_mcDeltaT

private

generated Delta t approximated: true Delta L divided by Upsilon(4S)'s boost

Definition at line 395 of file TagVertex.h.

◆ m_mcDeltaTau

float m_mcDeltaTau

private

generated Delta t: difference between signal and tag flight times

Definition at line 394 of file TagVertex.h.

◆ m_mcPDG

int m_mcPDG

private

generated tag side B flavor (PDG code)

Definition at line 393 of file TagVertex.h.

◆ m_mcTagV

ROOT::Math::XYZVector m_mcTagV

private

generated Btag vertex

Definition at line 392 of file TagVertex.h.

◆ m_NFitTracks

int m_NFitTracks

private

Number of tracks used by Rave to fit the vertex.

Definition at line 409 of file TagVertex.h.

◆ m_NTracks

int m_NTracks

private

Number of tracks used in the fit.

Definition at line 397 of file TagVertex.h.

◆ m_raveWeights

std::vector<double> m_raveWeights

private

weights of each track in the Rave tag vtx fit

Definition at line 410 of file TagVertex.h.

◆ m_rollbackStatus

int m_rollbackStatus

private

status of the fit when fitted with rolled back tracks

Definition at line 415 of file TagVertex.h.

◆ m_tagVChi2

float m_tagVChi2

private

chi^2 value of the tag vertex fit result

Definition at line 405 of file TagVertex.h.

◆ m_tagVChi2IP

float m_tagVChi2IP

private

IP component of chi^2 value of the tag vertex fit result.

Definition at line 406 of file TagVertex.h.

◆ m_tagVertex

ROOT::Math::XYZVector m_tagVertex

private

Btag vertex.

Definition at line 387 of file TagVertex.h.

◆ m_tagVertexErrMatrix

TMatrixDSym m_tagVertexErrMatrix

private

Btag vertex (3x3) error matrix.

Definition at line 388 of file TagVertex.h.

◆ m_tagVertexPval

float m_tagVertexPval

private

Btag vertex P value.

Definition at line 389 of file TagVertex.h.

◆ m_tagVl

float m_tagVl

private

tagV component in the boost direction

Definition at line 398 of file TagVertex.h.

◆ m_tagVlErr

float m_tagVlErr

private

Error of the tagV component in the boost direction.

Definition at line 400 of file TagVertex.h.

◆ m_tagVNDF

float m_tagVNDF

private

Number of degrees of freedom in the tag vertex fit.

Definition at line 404 of file TagVertex.h.

◆ m_tagVol

float m_tagVol

private

tagV component in the direction orthogonal to the boost

Definition at line 401 of file TagVertex.h.

◆ m_tagVolErr

float m_tagVolErr

private

Error of the tagV component in the direction orthogonal to the boost.

Definition at line 403 of file TagVertex.h.

◆ m_truthTagVl

float m_truthTagVl

private

MC tagV component in the boost direction.

Definition at line 399 of file TagVertex.h.

◆ m_truthTagVol

float m_truthTagVol

private

MC tagV component in the direction orthogonal to the boost.

Definition at line 402 of file TagVertex.h.

◆ m_vtxFitMCParticles

std::vector<const MCParticle*> m_vtxFitMCParticles

private

pointers to the MC p'cles corresponding to the tracks in the tag vtx fit

Definition at line 408 of file TagVertex.h.

◆ m_vtxFitParticles

std::vector<const Particle*> m_vtxFitParticles

private

pointers to the tracks used by rave to fit the vertex

Definition at line 407 of file TagVertex.h.

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

analysis/dataobjects/include/TagVertex.h
analysis/dataobjects/src/TagVertex.cc

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TagVertex()

Member Function Documentation

◆ addRelationTo() [1/4]

◆ addRelationTo() [2/4]

◆ addRelationTo() [3/4]

◆ addRelationTo() [4/4]

◆ copyRelations() [1/2]

◆ copyRelations() [2/2]

◆ getArrayIndex() [1/2]

◆ getArrayIndex() [2/2]

◆ getArrayName() [1/2]

◆ getArrayName() [2/2]

◆ getArrayPointer() [1/2]

◆ getArrayPointer() [2/2]

◆ getConstraintCenter()

◆ getConstraintCov()

◆ getConstraintType()

◆ getDeltaT()

◆ getDeltaTErr()

◆ getFitTruthStatus()

◆ getFitType()

◆ getInfo() [1/2]

◆ getInfo() [2/2]

◆ getInfoHTML() [1/2]

◆ getInfoHTML() [2/2]

◆ getMCDeltaT()

◆ getMCDeltaTau()

◆ getMCTagBFlavor()

◆ getMCTagVertex()

◆ getName() [1/2]

◆ getName() [2/2]

◆ getNFitTracks()

◆ getNTracks()

◆ getRaveWeight()

◆ getRelated() [1/2]

◆ getRelated() [2/2]

◆ getRelatedFrom() [1/2]

◆ getRelatedFrom() [2/2]

◆ getRelatedFromWithWeight() [1/2]

◆ getRelatedFromWithWeight() [2/2]

◆ getRelatedTo() [1/2]

◆ getRelatedTo() [2/2]

◆ getRelatedToWithWeight() [1/2]

◆ getRelatedToWithWeight() [2/2]

◆ getRelatedWithWeight() [1/2]

◆ getRelatedWithWeight() [2/2]

◆ getRelationsFrom() [1/2]

◆ getRelationsFrom() [2/2]

◆ getRelationsTo() [1/2]

◆ getRelationsTo() [2/2]

◆ getRelationsWith() [1/2]

◆ getRelationsWith() [2/2]

◆ getRollBackStatus()

◆ getTagVChi2()

◆ getTagVChi2IP()

◆ getTagVertex()

◆ getTagVertexErrMatrix()

◆ getTagVertexPval()

◆ getTagVl()

◆ getTagVlErr()

◆ getTagVNDF()

◆ getTagVol()

◆ getTagVolErr()

◆ getTruthTagVl()

◆ getTruthTagVol()

◆ getVtxFitMCParticle()

◆ getVtxFitParticle()

◆ getVtxFitTrackD0()

◆ getVtxFitTrackP()

◆ getVtxFitTrackZ0()

◆ resetConstraintCov()

◆ resetTagVertexErrorMatrix()

◆ setConstraintCenter()

◆ setConstraintCov()