Belle II Software  release-05-02-19
TOPSimPhoton Class Reference

Class to store Cherenkov photons at emission and at detection relation to TOPSimHit filled in top/simulation/src/SensitivePMT.cc. More...

#include <TOPSimPhoton.h>

Inheritance diagram for TOPSimPhoton:
Collaboration diagram for TOPSimPhoton:

Public Member Functions

 TOPSimPhoton ()
 Default constructor.
 
 TOPSimPhoton (int moduleID, TVector3 emissionPoint, TVector3 emissionMom, double emissionTime, TVector3 detectionPoint, TVector3 detectionMom, double detectionTime, double length, double energy_eV)
 Full constructor. More...
 
int getModuleID () const
 Returns module ID. More...
 
TVector3 getEmissionPoint () const
 Returns emission point. More...
 
TVector3 getEmissionDir () const
 Returns emission momentum direction (unit vector) More...
 
double getEmissionTime () const
 Returns emission time. More...
 
TVector3 getDetectionPoint () const
 Returns detection point. More...
 
TVector3 getDetectionDir () const
 Returns detection momentum direction (unit vector) More...
 
double getDetectionTime () const
 Returns detection time. More...
 
double getLength () const
 Returns propagation length. More...
 
double getEnergy () const
 Returns photon energy. More...
 
void addRelationTo (const RelationsInterface< BASE > *object, float weight=1.0, const std::string &namedRelation="") const
 Add a relation from this object to another object (with caching). More...
 
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). More...
 
void copyRelations (const RelationsInterface< BASE > *sourceObj)
 Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights). More...
 
template<class TO >
RelationVector< TO > getRelationsTo (const std::string &name="", const std::string &namedRelation="") const
 Get the relations that point from this object to another store array. More...
 
template<class FROM >
RelationVector< FROM > getRelationsFrom (const std::string &name="", const std::string &namedRelation="") const
 Get the relations that point from another store array to this object. More...
 
template<class T >
RelationVector< T > getRelationsWith (const std::string &name="", const std::string &namedRelation="") const
 Get the relations between this object and another store array. More...
 
template<class TO >
TO * getRelatedTo (const std::string &name="", const std::string &namedRelation="") const
 Get the object to which this object has a relation. More...
 
template<class FROM >
FROM * getRelatedFrom (const std::string &name="", const std::string &namedRelation="") const
 Get the object from which this object has a relation. More...
 
template<class T >
T * getRelated (const std::string &name="", const std::string &namedRelation="") const
 Get the object to or from which this object has a relation. More...
 
template<class TO >
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. More...
 
template<class FROM >
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. More...
 
template<class T >
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. More...
 
virtual std::string getName () const
 Return a short name that describes this object, e.g. More...
 
virtual std::string getInfoHTML () const
 Return a short summary of this object's contents in HTML format. More...
 
std::string getInfo () const
 Return a short summary of this object's contents in raw text format. More...
 
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.
 

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).
 

Private Member Functions

 ClassDef (TOPSimPhoton, 2)
 ClassDef.
 

Private Attributes

int m_moduleID = 0
 TOP module ID.
 
float m_xe = 0
 emission point, x component
 
float m_ye = 0
 emission point, y component
 
float m_ze = 0
 emission point, z component
 
float m_pxe = 0
 emission momentum (direction), x component
 
float m_pye = 0
 emission momentum (direction), y component
 
float m_pze = 0
 emission momentum (direction), z component
 
float m_te = 0
 emission time
 
float m_xd = 0
 detection point, x component
 
float m_yd = 0
 detection point, y component
 
float m_zd = 0
 detection point, z component
 
float m_pxd = 0
 detection momentum (direction), x component
 
float m_pyd = 0
 detection momentum (direction), y component
 
float m_pzd = 0
 detection momentum (direction), z component
 
float m_td = 0
 detection time
 
float m_length = 0
 propagation length
 
float m_energy = 0
 photon energy in [eV]
 
DataStore::StoreEntrym_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.
 

Detailed Description

Class to store Cherenkov photons at emission and at detection relation to TOPSimHit filled in top/simulation/src/SensitivePMT.cc.

Definition at line 36 of file TOPSimPhoton.h.

Constructor & Destructor Documentation

◆ TOPSimPhoton()

TOPSimPhoton ( int  moduleID,
TVector3  emissionPoint,
TVector3  emissionMom,
double  emissionTime,
TVector3  detectionPoint,
TVector3  detectionMom,
double  detectionTime,
double  length,
double  energy_eV 
)
inline

Full constructor.

Parameters
moduleIDmodule ID
emissionPointemission point
emissionMomemission momentum (direction)
emissionTimeemission time
detectionPointdetection point
detectionMomdetection momentum (direction)
detectionTimedetection time
lengthphoton propagation length
energy_eVphoton energy in [eV]

Definition at line 57 of file TOPSimPhoton.h.

60  {
61  m_moduleID = moduleID;
62  m_xe = (float) emissionPoint.x();
63  m_ye = (float) emissionPoint.y();
64  m_ze = (float) emissionPoint.z();
65  m_pxe = (float) emissionMom.x();
66  m_pye = (float) emissionMom.y();
67  m_pze = (float) emissionMom.z();
68  m_te = (float) emissionTime;
69  m_xd = (float) detectionPoint.x();
70  m_yd = (float) detectionPoint.y();
71  m_zd = (float) detectionPoint.z();
72  m_pxd = (float) detectionMom.x();
73  m_pyd = (float) detectionMom.y();
74  m_pzd = (float) detectionMom.z();
75  m_td = (float) detectionTime;
76  m_length = (float) length;
77  m_energy = (float) energy_eV;
78  }
79 
84  int getModuleID() const { return m_moduleID; }
85 

Member Function Documentation

◆ addRelationTo() [1/2]

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

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

Parameters
objectThe object to which the relation should point.
weightThe weight of the relation.
namedRelationAdditional name for the relation, or "" for the default naming

Definition at line 144 of file RelationsObject.h.

◆ addRelationTo() [2/2]

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
objectThe object to which the relation should point.
weightThe weight of the relation.
namedRelationAdditional name for the relation, or "" for the default naming

Definition at line 157 of file RelationsObject.h.

◆ copyRelations()

void copyRelations ( const RelationsInterface< BASE > *  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 172 of file RelationsObject.h.

◆ getDetectionDir()

TVector3 getDetectionDir ( ) const
inline

Returns detection momentum direction (unit vector)

Returns
detection direction

Definition at line 123 of file TOPSimPhoton.h.

◆ getDetectionPoint()

TVector3 getDetectionPoint ( ) const
inline

Returns detection point.

Returns
detection point

Definition at line 117 of file TOPSimPhoton.h.

◆ getDetectionTime()

double getDetectionTime ( ) const
inline

Returns detection time.

Returns
detection time

Definition at line 130 of file TOPSimPhoton.h.

◆ getEmissionDir()

TVector3 getEmissionDir ( ) const
inline

Returns emission momentum direction (unit vector)

Returns
emission direction vector

Definition at line 104 of file TOPSimPhoton.h.

◆ getEmissionPoint()

TVector3 getEmissionPoint ( ) const
inline

Returns emission point.

Returns
emission point

Definition at line 98 of file TOPSimPhoton.h.

◆ getEmissionTime()

double getEmissionTime ( ) const
inline

Returns emission time.

Returns
emission time

Definition at line 111 of file TOPSimPhoton.h.

◆ getEnergy()

double getEnergy ( ) const
inline

Returns photon energy.

Returns
photon energy in [eV]

Definition at line 142 of file TOPSimPhoton.h.

◆ getInfo()

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 372 of file RelationsObject.h.

◆ getInfoHTML()

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 << "<b>PDG</b>: " << m_pdg << "<br>";
out << "<b>Covariance Matrix</b>: " << HTML::getString(getCovariance5()) << "<br>";
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 TrackFitResult, TRGSummary, Track, SoftwareTriggerResult, Particle, RecoTrack, MCParticle, Cluster, and PIDLikelihood.

Definition at line 364 of file RelationsObject.h.

◆ getLength()

double getLength ( ) const
inline

Returns propagation length.

Returns
propagation length

Definition at line 136 of file TOPSimPhoton.h.

◆ getModuleID()

int getModuleID ( ) const
inline

Returns module ID.

Returns
module ID

Definition at line 92 of file TOPSimPhoton.h.

◆ getName()

virtual std::string getName ( ) const
inlinevirtualinherited

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

pi+ for an MCParticle.

Reimplemented in SpacePoint, Particle, and MCParticle.

Definition at line 346 of file RelationsObject.h.

◆ getRelated()

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
TThe class of objects to or from which the relation points.
Parameters
nameThe 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.
namedRelationAdditional name for the relation, or "" for the default naming
Returns
The first related object or a null pointer.

Definition at line 280 of file RelationsObject.h.

◆ getRelatedFrom()

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

Get the object from which this object has a relation.

Template Parameters
FROMThe class of objects from which the relation points.
Parameters
nameThe 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.
namedRelationAdditional name for the relation, or "" for the default naming
Returns
The first related object or a null pointer.

Definition at line 265 of file RelationsObject.h.

◆ getRelatedFromWithWeight()

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
FROMThe class of objects from which the relation points.
Parameters
nameThe 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.
namedRelationAdditional 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 316 of file RelationsObject.h.

◆ getRelatedTo()

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

Get the object to which this object has a relation.

Template Parameters
TOThe class of objects to which the relation points.
Parameters
nameThe 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.
namedRelationAdditional name for the relation, or "" for the default naming
Returns
The first related object or a null pointer.

Definition at line 250 of file RelationsObject.h.

◆ getRelatedToWithWeight()

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
TOThe class of objects to which the relation points.
Parameters
nameThe 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.
namedRelationAdditional 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 299 of file RelationsObject.h.

◆ getRelatedWithWeight()

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
TThe class of objects to or from which the relation points.
Parameters
nameThe 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.
namedRelationAdditional 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 333 of file RelationsObject.h.

◆ getRelationsFrom()

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
FROMThe class of objects from which the relations point.
Parameters
nameThe 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.
namedRelationAdditional name for the relation, or "" for the default naming
Returns
A vector of relations.

Definition at line 214 of file RelationsObject.h.

◆ getRelationsTo()

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
TOThe class of objects to which the relations point.
Parameters
nameThe 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.
namedRelationAdditional name for the relation, or "" for the default naming
Returns
A vector of relations.

Definition at line 199 of file RelationsObject.h.

◆ getRelationsWith()

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
TThe class of objects to or from which the relations point.
Parameters
nameThe 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.
namedRelationAdditional name for the relation, or "" for the default naming
Returns
A vector of relations.

Definition at line 232 of file RelationsObject.h.


The documentation for this class was generated from the following file:
Belle2::TOPSimPhoton::m_td
float m_td
detection time
Definition: TOPSimPhoton.h:159
Belle2::TOPSimPhoton::m_moduleID
int m_moduleID
TOP module ID.
Definition: TOPSimPhoton.h:145
Belle2::TOPSimPhoton::m_te
float m_te
emission time
Definition: TOPSimPhoton.h:152
Belle2::TOPSimPhoton::m_energy
float m_energy
photon energy in [eV]
Definition: TOPSimPhoton.h:161
Belle2::TOPSimPhoton::m_xe
float m_xe
emission point, x component
Definition: TOPSimPhoton.h:146
Belle2::TOPSimPhoton::m_pxe
float m_pxe
emission momentum (direction), x component
Definition: TOPSimPhoton.h:149
Belle2::TOPSimPhoton::m_pxd
float m_pxd
detection momentum (direction), x component
Definition: TOPSimPhoton.h:156
Belle2::TOPSimPhoton::m_pye
float m_pye
emission momentum (direction), y component
Definition: TOPSimPhoton.h:150
Belle2::TOPSimPhoton::m_pzd
float m_pzd
detection momentum (direction), z component
Definition: TOPSimPhoton.h:158
Belle2::TOPSimPhoton::m_ze
float m_ze
emission point, z component
Definition: TOPSimPhoton.h:148
Belle2::HTML::getString
std::string getString(const TMatrixFBase &matrix, int precision=2, bool color=true)
get HTML table representing a matrix.
Definition: HTML.cc:18
Belle2::TOPSimPhoton::m_xd
float m_xd
detection point, x component
Definition: TOPSimPhoton.h:153
Belle2::TOPSimPhoton::m_pze
float m_pze
emission momentum (direction), z component
Definition: TOPSimPhoton.h:151
Belle2::TOPSimPhoton::m_pyd
float m_pyd
detection momentum (direction), y component
Definition: TOPSimPhoton.h:157
Belle2::TOPSimPhoton::m_ye
float m_ye
emission point, y component
Definition: TOPSimPhoton.h:147
Belle2::TOPSimPhoton::getModuleID
int getModuleID() const
Returns module ID.
Definition: TOPSimPhoton.h:92
Belle2::TOPSimPhoton::m_yd
float m_yd
detection point, y component
Definition: TOPSimPhoton.h:154
Belle2::TOPSimPhoton::m_zd
float m_zd
detection point, z component
Definition: TOPSimPhoton.h:155
Belle2::TOPSimPhoton::m_length
float m_length
propagation length
Definition: TOPSimPhoton.h:160