DigitValue Class Reference

Class representing the charge and particle contributions for one pixel. More...

#include <PXDDigitizerModule.h>

Collaboration diagram for DigitValue:

Public Types
typedef std::map< RelationElement::index_type, RelationElement::weight_type >	relations_map
	Type to store contributions to pixel charge by different particles.

Public Member Functions
	DigitValue ()
	Constructor.
void	add (double charge, int particle=-1, int truehit=-1)
	Add charge to the pixel.
double	charge () const
	Return the charge collected in the pixel.
const relations_map &	particles () const
	Return the map containing all particle contributions to the pixel charge.
const relations_map &	truehits () const
	Return the map containing all truehit contributions to the pixel charge.

Protected Attributes
double	m_charge
	charge of the pixel
relations_map	m_particles
	particle contributions to the charge
relations_map	m_truehits
	truehit contributions to the charge

Detailed Description

Class representing the charge and particle contributions for one pixel.

Definition at line 49 of file PXDDigitizerModule.h.

Member Typedef Documentation

relations_map

typedef std::map<RelationElement::index_type, RelationElement::weight_type> relations_map

Type to store contributions to pixel charge by different particles.

Definition at line 52 of file PXDDigitizerModule.h.

Constructor & Destructor Documentation

DigitValue()

DigitValue ( )

inline

Constructor.

Definition at line 54 of file PXDDigitizerModule.h.

: m_charge(0) {}

Member Function Documentation

add()

void add ( double charge, int particle = -1, int truehit = -1 )

inline

Add charge to the pixel.

Parameters

charge	charge in electrons to be added
particle	Index of the particle contributing the charge, -1 for no particle/noise
truehit	Index of the truehit contributing the charge, -1 for none

Definition at line 60 of file PXDDigitizerModule.h.

      {
        if (particle >= 0) m_particles[particle] += charge;
        if (truehit >= 0) m_truehits[truehit] += charge;
        m_charge += charge;
      }

charge()

double charge ( ) const

inline

Return the charge collected in the pixel.

Definition at line 67 of file PXDDigitizerModule.h.

{ return m_charge; }

particles()

const relations_map & particles ( ) const

inline

Return the map containing all particle contributions to the pixel charge.

Definition at line 69 of file PXDDigitizerModule.h.

{ return m_particles; }

truehits()

const relations_map & truehits ( ) const

inline

Return the map containing all truehit contributions to the pixel charge.

Definition at line 71 of file PXDDigitizerModule.h.

{ return m_truehits; }

Member Data Documentation

m_charge

double m_charge

protected

charge of the pixel

Definition at line 74 of file PXDDigitizerModule.h.

m_particles

relations_map m_particles

protected

particle contributions to the charge

Definition at line 76 of file PXDDigitizerModule.h.

m_truehits

relations_map m_truehits

protected

truehit contributions to the charge

Definition at line 78 of file PXDDigitizerModule.h.

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

• pxd/modules/pxdSimulation/include/PXDDigitizerModule.h