Belle II Software development
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Datastore class that holds position and momentum information of tracks that hit ARICH. More...
#include <ARICHTrack.h>
Public Member Functions | |
ARICHTrack () | |
Empty constructor for ROOT IO. | |
ARICHTrack (ROOT::Math::XYZVector position, ROOT::Math::XYZVector momentum) | |
Useful constructor. | |
ARICHTrack (const ARICHAeroHit *aeroHit) | |
Constructor from ARICHAeroHit. | |
ARICHTrack (const ExtHit *extHit) | |
Constructor from ExtHit. | |
void | setHapdWindowHit (const ExtHit *extHit) |
Set information about hit on HAPD window. | |
void | setHapdWindowHit (double x, double y) |
Set information about hit on HAPD window. | |
ROOT::Math::XYZVector | getPosition () const |
returns track position vector | |
ROOT::Math::XYZVector | getDirection () const |
returns track direction vector | |
double | getMomentum () const |
returns track momentum | |
bool | hitsWindow () const |
Returns true if track hits HAPD window. | |
ROOT::Math::XYVector | windowHitPosition () const |
Get HAPD window hit position. | |
void | setReconstructedValues (ROOT::Math::XYZVector r, ROOT::Math::XYZVector dir, double p) |
Sets the reconstructed value of track parameters. | |
void | addPhoton (ARICHPhoton photon) |
Add ARICHPhoton to collection of photons. | |
const std::vector< ARICHPhoton > & | getPhotons () const |
Returns vector of ARICHPhoton's associated with track. | |
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). | |
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< BASE > *sourceObj) |
Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights). | |
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. | |
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. | |
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. | |
template<class TO > | |
TO * | getRelatedTo (const std::string &name="", const std::string &namedRelation="") const |
Get the object to which this object has a relation. | |
template<class FROM > | |
FROM * | getRelatedFrom (const std::string &name="", const std::string &namedRelation="") const |
Get the object from which this object has a relation. | |
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. | |
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. | |
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. | |
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. | |
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. | |
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. | |
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 (ARICHTrack, 2) | |
the class title | |
Private Attributes | |
float | m_x = 0 |
Reconstructed position. | |
float | m_y = 0 |
Reconstructed position. | |
float | m_z = 0 |
Reconstructed position. | |
float | m_dx = 0 |
Reconstructed direction. | |
float | m_dy = 0 |
Reconstructed direction. | |
float | m_dz = 0 |
Reconstructed direction. | |
float | m_momentum |
Reconstructed momentum. | |
bool | m_hitWin = 0 |
true if track hits HAPD window | |
float | m_winX = 0 |
x position of track extrapolated to HAPD plane | |
float | m_winY = 0 |
y position of track extrapolated to HAPD plane | |
std::vector< ARICHPhoton > | m_photons |
collection of ARICHPhotons associated with the track | |
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. | |
Datastore class that holds position and momentum information of tracks that hit ARICH.
It can be created either form ExtHit (i.e. mdst Track extrapolated to ARICH aerogel plane) or ARICHAeroHit (i.e. MC hit of particle on ARICH aerogel plane). If selected, information of individual reconstruced photons associated with track (cherenkov angles) can be stored (see ARICHPhoton.h)
Definition at line 35 of file ARICHTrack.h.
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Useful constructor.
position | position vector of track on aerogel plane |
momentum | momentum vector of track on aerogel plane |
Definition at line 49 of file ARICHTrack.h.
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inlineexplicit |
Constructor from ARICHAeroHit.
aeroHit | ARICHAeroHit |
Definition at line 69 of file ARICHTrack.h.
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inlineexplicit |
Constructor from ExtHit.
extHit | ExtHit |
Definition at line 90 of file ARICHTrack.h.
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Add ARICHPhoton to collection of photons.
Definition at line 183 of file ARICHTrack.h.
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inlineinherited |
Add a relation from this object to another object (with caching).
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.
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inlineinherited |
Add a relation from this object to another object (no caching, can be quite slow).
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.
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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.
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inlineinherited |
Returns this object's array index (in StoreArray), or -1 if not found.
Definition at line 385 of file RelationsObject.h.
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inlineinherited |
Get name of array this object is stored in, or "" if not found.
Definition at line 377 of file RelationsObject.h.
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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.
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returns track direction vector
Definition at line 142 of file ARICHTrack.h.
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inlineinherited |
Return a short summary of this object's contents in raw text format.
Returns the contents of getInfoHTML() while translating line-breaks etc.
Definition at line 370 of file RelationsObject.h.
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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:
Reimplemented in Particle, Cluster, MCParticle, PIDLikelihood, SoftwareTriggerResult, Track, TrackFitResult, TRGSummary, and RecoTrack.
Definition at line 362 of file RelationsObject.h.
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inlinevirtualinherited |
Return a short name that describes this object, e.g.
pi+ for an MCParticle.
Reimplemented in Particle, MCParticle, and SpacePoint.
Definition at line 344 of file RelationsObject.h.
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Returns vector of ARICHPhoton's associated with track.
Definition at line 192 of file ARICHTrack.h.
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returns track position vector
Definition at line 136 of file ARICHTrack.h.
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inlineinherited |
Get the object to or from which this object has a relation.
T | The class of objects to or from which the relation points. |
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 |
Definition at line 278 of file RelationsObject.h.
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inlineinherited |
Get the object from which this object has a relation.
FROM | The class of objects from which the relation points. |
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 |
Definition at line 263 of file RelationsObject.h.
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inlineinherited |
Get first related object & weight of relation pointing from an array.
FROM | The class of objects from which the relation points. |
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 |
Definition at line 314 of file RelationsObject.h.
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inlineinherited |
Get the object to which this object has a relation.
TO | The class of objects to which the relation points. |
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 |
Definition at line 248 of file RelationsObject.h.
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inlineinherited |
Get first related object & weight of relation pointing to an array.
TO | The class of objects to which the relation points. |
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 |
Definition at line 297 of file RelationsObject.h.
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inlineinherited |
Get first related object & weight of relation pointing from/to an array.
T | The class of objects to or from which the relation points. |
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 |
Definition at line 331 of file RelationsObject.h.
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inlineinherited |
Get the relations that point from another store array to this object.
FROM | The class of objects from which the relations point. |
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 |
Definition at line 212 of file RelationsObject.h.
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inlineinherited |
Get the relations that point from this object to another store array.
TO | The class of objects to which the relations point. |
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 |
Definition at line 197 of file RelationsObject.h.
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inlineinherited |
Get the relations between this object and another store array.
Relations in both directions are returned.
T | The class of objects to or from which the relations point. |
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 |
Definition at line 230 of file RelationsObject.h.
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Returns true if track hits HAPD window.
Definition at line 154 of file ARICHTrack.h.
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Set information about hit on HAPD window.
extHit | extrapolated ExtHit to HAPD plane |
Definition at line 111 of file ARICHTrack.h.
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Set information about hit on HAPD window.
x | x position of hit |
y | y position of hit |
Definition at line 124 of file ARICHTrack.h.
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Sets the reconstructed value of track parameters.
r | position of track |
dir | direction vector of track (unit vector) |
p | track momentum |
Definition at line 169 of file ARICHTrack.h.
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Get HAPD window hit position.
Definition at line 160 of file ARICHTrack.h.
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mutableprivateinherited |
Cache of the index in the TClonesArray to which this object belongs.
Definition at line 432 of file RelationsObject.h.
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mutableprivateinherited |
Cache of the data store entry to which this object belongs.
Definition at line 429 of file RelationsObject.h.
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private |
Reconstructed direction.
Definition at line 199 of file ARICHTrack.h.
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Reconstructed direction.
Definition at line 200 of file ARICHTrack.h.
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Reconstructed direction.
Definition at line 201 of file ARICHTrack.h.
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true if track hits HAPD window
Definition at line 204 of file ARICHTrack.h.
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Reconstructed momentum.
Definition at line 202 of file ARICHTrack.h.
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collection of ARICHPhotons associated with the track
Definition at line 209 of file ARICHTrack.h.
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x position of track extrapolated to HAPD plane
Definition at line 205 of file ARICHTrack.h.
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y position of track extrapolated to HAPD plane
Definition at line 206 of file ARICHTrack.h.
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