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Public Member Functions | Private Attributes | List of all members
genfit::MeasurementProducer< hit_T, measurement_T > Class Template Reference

Template class for a measurement producer module. More...

#include <MeasurementProducer.h>

Inheritance diagram for genfit::MeasurementProducer< hit_T, measurement_T >:
Inheritance graph
Collaboration diagram for genfit::MeasurementProducer< hit_T, measurement_T >:
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Public Member Functions

 MeasurementProducer (TClonesArray *)
 Constructor takes pointer to the hit array. More...
 
virtual ~MeasurementProducer ()
 
virtual AbsMeasurementproduce (int index, const TrackCandHit *hit)
 Create a Measurement from the cluster at position index in TClonesArray. More...
 
- Public Member Functions inherited from genfit::AbsMeasurementProducer< genfit::AbsMeasurement >
virtual ~AbsMeasurementProducer ()
 

Private Attributes

TClonesArray * hitArrayTClones_
 pointer to array with cluster data More...
 

Detailed Description

template<class hit_T, class measurement_T>
class genfit::MeasurementProducer< hit_T, measurement_T >

Template class for a measurement producer module.

A MeasurementProducer module is used by MeasurementFactory to create Measurements for one specific detector type.

It is assumed that each detector has as output of its digitization / clustering some sort of hit or cluster class which stores all information that corresponds to a measured hit in that detector. The MeasurementProducer converts this information into a class that can be handled by genfit. This class is realized as a Measurement (a class inheriting from AbsMeasurement).

In order to use the MeasurementProducer facility, a Measurement has to implement a constructor which takes as an argument a pointer to the cluster class and a TrackCandHit. This constructor serves as the initializing constructor for the Measurement.

The MeasurementProducer will fetch the cluster objects from a TClonesArray and use the initializing constructor to build the corresponding Measurement.

Parameters
hit_ttemplate parameter specifying hit/cluster class
measurement_Ttemplate parameter specifying Measurement

Definition at line 76 of file MeasurementProducer.h.

Constructor & Destructor Documentation

◆ MeasurementProducer()

template<class hit_T , class measurement_T >
genfit::MeasurementProducer< hit_T, measurement_T >::MeasurementProducer ( TClonesArray *  theArr)

Constructor takes pointer to the hit array.

Definition at line 94 of file MeasurementProducer.h.

◆ ~MeasurementProducer()

template<class hit_T , class measurement_T >
genfit::MeasurementProducer< hit_T, measurement_T >::~MeasurementProducer ( )
virtual

Definition at line 100 of file MeasurementProducer.h.

Member Function Documentation

◆ produce()

template<class hit_T , class measurement_T >
AbsMeasurement * genfit::MeasurementProducer< hit_T, measurement_T >::produce ( int  index,
const TrackCandHit hit 
)
virtual

Create a Measurement from the cluster at position index in TClonesArray.

Implements genfit::AbsMeasurementProducer< genfit::AbsMeasurement >.

Definition at line 105 of file MeasurementProducer.h.

References genfit::Exception::setFatal().

Member Data Documentation

◆ hitArrayTClones_

template<class hit_T , class measurement_T >
TClonesArray* genfit::MeasurementProducer< hit_T, measurement_T >::hitArrayTClones_
private

pointer to array with cluster data

Definition at line 79 of file MeasurementProducer.h.


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