#include <PndDiscSensorGridPhotodetector.h>

Inheritance diagram for SensorGrid::SensorGridPhotodetector:

Public Member Functions
	SensorGridPhotodetector (SensorGridBase *sensor_grid_, bool per_pixel_traits_, double const &pde_init, double const &noise_rate_init, double const &time_res_init)

void	SetPixel (int pixel_id, double efficiency, double noise_rate, double time_res_ns)

void	UseInhomogenityFactor (bool flag)

int	Detect (double const &hit_pos_x, double const &hit_pos_y, double const &hit_time_ns, double const &wavelength_nm, PixelInfo &pixel_info, double &smeared_time_ns) const
	Handle photon detection: More...

void	GenerateNoise (double const &time_start_ns, double const &time_window_ns, std::vector< std::pair< int, double >> &hits) const
	Generate noise hits. More...

virtual double	GetPDE (const double &) const
	Derived classes should override this function and return the average pde of the sensor. More...

virtual double	GetInhomegenityFactor (double const &, double const &) const
	Derived classes should override this function to account for spatial PDE deviations (e.g. due to gain inhomgenity) More...

double	GetSmearedTime (double const &time_value, PixelInfo const &pixel_info) const
	Apply time smearing. More...

int	GenerateNoise (double const &time_start_ns, double const &time_window_ns)
	Reinit noise iterator and return number of noise hits. More...

bool	GetNoiseHit (int &pixel_number, double &hit_time_ns, double &smeared_time_ns)
	Noise hit generator function which has to be called after GenerateNoise() to retrieve the noise hits. More...

void	SetDCR (double const &dcr_Hz)
	Set the dark count rate for all pixels to dcr_Hz. More...

const SensorGridBase *	GetGrid ()

Protected Member Functions
	SensorGridPhotodetector ()

virtual	~SensorGridPhotodetector ()

void	Init (SensorGridBase *sensor_grid_, bool per_pixel_traits_, double const &efficiency_init, double const &noise_rate_init, double const &time_res_init)

Protected Attributes
bool	per_pixel_traits

bool	use_inhomogenity_factor

PixelTraits *	pixel_traits

SensorGridBase *	sensor_grid

int	noisegen_pixel_number

double	noisegen_time_start_ns

double	noisegen_time_window_ns

int	noisegen_n_hits

int	noisegen_current_hit

double	noisegen_current_time_sigma

Detailed Description

Definition at line 18 of file PndDiscSensorGridPhotodetector.h.

Constructor & Destructor Documentation

◆ SensorGridPhotodetector() [1/2]

SensorGrid::SensorGridPhotodetector::SensorGridPhotodetector	(	SensorGridBase *	sensor_grid_,
		bool	per_pixel_traits_,
		double const &	pde_init,
		double const &	noise_rate_init,
		double const &	time_res_init
	)

◆ SensorGridPhotodetector() [2/2]

SensorGrid::SensorGridPhotodetector::SensorGridPhotodetector ( )

inlineprotected

Definition at line 26 of file PndDiscSensorGridPhotodetector.h.

26 {}; // for use in derived classes

◆ ~SensorGridPhotodetector()

virtual SensorGrid::SensorGridPhotodetector::~SensorGridPhotodetector ( )

inlineprotectedvirtual

Definition at line 27 of file PndDiscSensorGridPhotodetector.h.

References Init(), and SetPixel().

27 {};

Member Function Documentation

◆ Detect()

int SensorGrid::SensorGridPhotodetector::Detect	(	double const &	hit_pos_x,
		double const &	hit_pos_y,
		double const &	hit_time_ns,
		double const &	wavelength_nm,
		PixelInfo &	pixel_info,
		double &	smeared_time_ns
	)		const

Handle photon detection:

Referenced by UseInhomogenityFactor().

◆ GenerateNoise() [1/2]

void SensorGrid::SensorGridPhotodetector::GenerateNoise	(	double const &	time_start_ns,
		double const &	time_window_ns,
		std::vector< std::pair< int, double >> &	hits
	)		const

Generate noise hits.

Referenced by GetInhomegenityFactor(), and UseInhomogenityFactor().

◆ GenerateNoise() [2/2]

int SensorGrid::SensorGridPhotodetector::GenerateNoise	(	double const &	time_start_ns,
		double const &	time_window_ns
	)

Reinit noise iterator and return number of noise hits.

◆ GetGrid()

const SensorGridBase* SensorGrid::SensorGridPhotodetector::GetGrid ( )

inline

Definition at line 66 of file PndDiscSensorGridPhotodetector.h.

References sensor_grid.

66 { return sensor_grid; }

SensorGrid::SensorGridPhotodetector::sensor_grid

SensorGridBase * sensor_grid

Definition: PndDiscSensorGridPhotodetector.h:72

◆ GetInhomegenityFactor()

virtual double SensorGrid::SensorGridPhotodetector::GetInhomegenityFactor	(	double const &	,
		double const &
	)		const

inlinevirtual

Derived classes should override this function to account for spatial PDE deviations (e.g. due to gain inhomgenity)

This function is used to implement inhomogenitites over the whole sensor, which cannot be treated as single pixel efficiencies, e.g. if the pixels are large compared to the spatial deviation of the inhomogenity.

Definition at line 52 of file PndDiscSensorGridPhotodetector.h.

References GenerateNoise(), GetNoiseHit(), GetSmearedTime(), and SetDCR().

52 { return 1.0; } // FIXME//hit_pos_x hit_pos_y//[R.K.03/2017] unused variable(s)

◆ GetNoiseHit()

bool SensorGrid::SensorGridPhotodetector::GetNoiseHit	(	int &	pixel_number,
		double &	hit_time_ns,
		double &	smeared_time_ns
	)

Noise hit generator function which has to be called after GenerateNoise() to retrieve the noise hits.

Referenced by GetInhomegenityFactor().

◆ GetPDE()

virtual double SensorGrid::SensorGridPhotodetector::GetPDE ( const double & ) const

inlinevirtual

Derived classes should override this function and return the average pde of the sensor.

Per pixel deviations of the PDE can be taken into account by including them in a individual pixel efficiency.

Reimplemented in DiscDIRC_Photodetector.

Definition at line 45 of file PndDiscSensorGridPhotodetector.h.

45 { return 1.0; } // FIXME // wavelength_nm //[R.K.03/2017] unused variable(s)

◆ GetSmearedTime()

double SensorGrid::SensorGridPhotodetector::GetSmearedTime	(	double const &	time_value,
		PixelInfo const &	pixel_info
	)		const

Apply time smearing.

Referenced by GetInhomegenityFactor().

◆ Init()

void SensorGrid::SensorGridPhotodetector::Init	(	SensorGridBase *	sensor_grid_,
		bool	per_pixel_traits_,
		double const &	efficiency_init,
		double const &	noise_rate_init,
		double const &	time_res_init
	)