Data structure for PMT parameters. More...

#include <JPMTParameters.hh>

Inheritance diagram for JDETECTOR::JPMTParameters:

Classes
class	JPMTParametersHelper
	Auxiliary class for I/O of PMT parameters. More...

Public Member Functions
	JPMTParameters ()
	Default constructor.

	JPMTParameters (const double QE, const double gain, const double gainSpread, const double riseTime_ns, const double TTS_ns, const double threshold, const double PunderAmplified, const double thresholdBand, const double mean_ns, const double sigma_ns, const double slope, const double saturation, const bool slewing=true)
	Constructor.

const JPMTParameters &	getPMTParameters () const
	Get PMT parameters.

void	setPMTParameters (const JPMTParameters &parameters)
	Set PMT parameters.

bool	is_valid () const
	Check validity of PMT parameters.

int	getType () const
	Get type for for time-slewing correction.

JProperties	getProperties (const JEquationParameters &equation=JPMTParameters::getEquationParameters())
	Get properties of this class.

JProperties	getProperties (const JEquationParameters &equation=JPMTParameters::getEquationParameters()) const
	Get properties of this class.

Static Public Member Functions
static JEquationParameters &	getEquationParameters ()
	Get equation parameters.

static void	setEquationParameters (const JEquationParameters &equation)
	Set equation parameters.

Public Attributes
double	QE
	relative quantum efficiency

double	gain
	gain [unit]

double	gainSpread
	gain spread [unit]

double	riseTime_ns
	rise time of analogue pulse [ns]

double	TTS_ns
	transition time spread [ns]

double	threshold
	threshold [npe]

double	PunderAmplified
	probability of underamplified hit

double	thresholdBand
	threshold-band [npe]

double	mean_ns
	mean time-over-threshold of threshold-band hits [ns]

double	sigma_ns
	time-over-threshold standard deviation of threshold-band hits [ns]

double	slope
	slope [ns/npe]

double	saturation
	saturation [ns]

bool	slewing
	time slewing of analogue signal

Friends
std::istream &	operator>> (std::istream &in, JPMTParameters &object)
	Stream input of PMT parameters.

std::ostream &	operator<< (std::ostream &out, const JPMTParameters &object)
	Stream output of PMT parameters.

Detailed Description

Data structure for PMT parameters.

Definition at line 30 of file JPMTParameters.hh.

Constructor & Destructor Documentation

◆ JPMTParameters() [1/2]

JDETECTOR::JPMTParameters::JPMTParameters ( )

inline

Default constructor.

This constuctor provides for default values of all PMT parameters. Note that only when the value of TTS_ns is positive, it will be used to generate the PMT transition times. In this case, a normal distribution is used with a sigma equal to the specified value. By default, the value is negative. As a consequence, the PMT transition times will be generated according the measured distribution (see JPMTTransitTimeGenerator.hh).

Definition at line 42 of file JPMTParameters.hh.

    {
      this->QE                  =   1.0;        // [unit]
      this->gain                =   1.0;        // [unit]
      this->gainSpread          =   0.4;        // [unit]
      this->riseTime_ns         =   7.24;       // [ns]
      this->TTS_ns              =  -1.0;        // [ns]
      this->threshold           =   0.24;       // [npe]
      this->PunderAmplified     =   0.05;       // 
      this->thresholdBand       =   0.12;       // [npe]
      this->mean_ns             =   4.5;        // [ns]
      this->sigma_ns            =   1.5;        // [ns]
      this->slope               =   7.0;        // [ns/npe]
      this->saturation          =   210;        // [ns]
      this->slewing             =  true;        //
    }

◆ JPMTParameters() [2/2]

JDETECTOR::JPMTParameters::JPMTParameters	(	const double	QE,
		const double	gain,
		const double	gainSpread,
		const double	riseTime_ns,
		const double	TTS_ns,
		const double	threshold,
		const double	PunderAmplified,
		const double	thresholdBand,
		const double	mean_ns,
		const double	sigma_ns,
		const double	slope,
		const double	saturation,
		const bool	slewing = true )

inline

Constructor.

Parameters

QE	relative quantum efficiency
gain	gain [unit]
gainSpread	gain spread [unit]
riseTime_ns	rise time of analogue pulse [ns]
TTS_ns	transition time spread [ns]
threshold	threshold [npe]
thresholdBand	threshold-band [npe]
mean_ns	mean time-over-threshold of threshold-band hits [ns]
sigma_ns	time-over-threshold standard deviation of threshold-band hits [ns]
PunderAmplified	probability of underamplified hit
slope	slope [ns/npe]
saturation	saturation [ns]
slewing	time slewing of analogue signal

Definition at line 77 of file JPMTParameters.hh.

    {
      this->QE                  = QE;
      this->gain                = gain;
      this->gainSpread          = gainSpread;
      this->riseTime_ns         = riseTime_ns;
      this->TTS_ns              = TTS_ns;
      this->threshold           = threshold;
      this->PunderAmplified     = PunderAmplified;
      this->thresholdBand       = thresholdBand;
      this->mean_ns             = mean_ns;
      this->sigma_ns            = sigma_ns;
      this->slope               = slope;
      this->saturation          = saturation;
      this->slewing             = slewing;
    }

Member Function Documentation

◆ getPMTParameters()

const JPMTParameters & JDETECTOR::JPMTParameters::getPMTParameters ( ) const

inline

Get PMT parameters.

Returns: PMT parameters

Definition at line 112 of file JPMTParameters.hh.

    {
      return static_cast<const JPMTParameters&>(*this);
    }

◆ setPMTParameters()

void JDETECTOR::JPMTParameters::setPMTParameters ( const JPMTParameters & parameters )

inline

Set PMT parameters.

Parameters

parameters PMT parameters

Definition at line 123 of file JPMTParameters.hh.

    {
      static_cast<JPMTParameters&>(*this) = parameters;
    }

◆ is_valid()

bool JDETECTOR::JPMTParameters::is_valid ( ) const

inline

Check validity of PMT parameters.

Returns: true if valid; else false

Definition at line 134 of file JPMTParameters.hh.

    {
      if (this->QE                 < 0.0 ||
          this->gain               < 0.0 ||
          this->gainSpread         < 0.0 ||
          this->threshold      < 0.0 ||
          this->thresholdBand  < 0.0) {
        return false;
      } 
 
      return true;
    }

◆ getType()

int JDETECTOR::JPMTParameters::getType ( ) const

inline

Get type for for time-slewing correction.

Returns: type

Definition at line 153 of file JPMTParameters.hh.

    {
      if (this->TTS_ns < 0.0)
        return -lrint(this->TTS_ns);
      else
        return 0;
    }

◆ getEquationParameters()

static JEquationParameters & JDETECTOR::JPMTParameters::getEquationParameters ( )

inlinestatic

Get equation parameters.

Returns: equation parameters

Definition at line 209 of file JPMTParameters.hh.

    {
      static JEquationParameters equation("=", ",", "./", "#");
 
      return equation;
    }

◆ setEquationParameters()

static void JDETECTOR::JPMTParameters::setEquationParameters ( const JEquationParameters & equation )

inlinestatic

Set equation parameters.

Parameters

equation equation parameters

Definition at line 222 of file JPMTParameters.hh.

    {
      getEquationParameters() = equation;
    }

◆ getProperties() [1/2]

JProperties JDETECTOR::JPMTParameters::getProperties ( const JEquationParameters & equation = JPMTParameters::getEquationParameters() )

inline

Get properties of this class.

Parameters

equation equation parameters

Definition at line 233 of file JPMTParameters.hh.

    {
      return JPMTParametersHelper(*this, equation);
    }

◆ getProperties() [2/2]

JProperties JDETECTOR::JPMTParameters::getProperties ( const JEquationParameters & equation = JPMTParameters::getEquationParameters() ) const

inline

Get properties of this class.

Parameters

equation equation parameters

Definition at line 244 of file JPMTParameters.hh.

    {
      return JPMTParametersHelper(*this, equation);
    }

Friends And Related Symbol Documentation

◆ operator>>

std::istream & operator>>	(	std::istream &	in,
		JPMTParameters &	object )

friend

Stream input of PMT parameters.

Parameters

in	input stream
object	PMT parameters

Returns: input stream

Definition at line 169 of file JPMTParameters.hh.

    {
      return in >> object.QE
                >> object.gain       
                >> object.gainSpread
                >> object.riseTime_ns
                >> object.TTS_ns
                >> object.threshold;
    }

◆ operator<<

std::ostream & operator<<	(	std::ostream &	out,
		const JPMTParameters &	object )

friend

Stream output of PMT parameters.

Parameters

out	output stream
object	PMT parameters

Returns: output stream

Definition at line 187 of file JPMTParameters.hh.

    {
      using namespace JPP;
 
      const JFormat format(out);
 
      out << FIXED(5,3) << object.QE          << ' '
          << FIXED(5,3) << object.gain        << ' '
          << FIXED(5,3) << object.gainSpread  << ' '
          << FIXED(5,2) << object.riseTime_ns << ' '
          << FIXED(5,2) << object.TTS_ns      << ' '
          << FIXED(5,3) << object.threshold;
      
      return out;
    }

Member Data Documentation

◆ QE

double JDETECTOR::JPMTParameters::QE

relative quantum efficiency

Definition at line 250 of file JPMTParameters.hh.

◆ gain

double JDETECTOR::JPMTParameters::gain

gain [unit]

Definition at line 251 of file JPMTParameters.hh.

◆ gainSpread

double JDETECTOR::JPMTParameters::gainSpread

gain spread [unit]

Definition at line 252 of file JPMTParameters.hh.

◆ riseTime_ns

double JDETECTOR::JPMTParameters::riseTime_ns

rise time of analogue pulse [ns]

Definition at line 253 of file JPMTParameters.hh.

◆ TTS_ns

double JDETECTOR::JPMTParameters::TTS_ns

transition time spread [ns]

Definition at line 254 of file JPMTParameters.hh.

◆ threshold

double JDETECTOR::JPMTParameters::threshold

threshold [npe]

Definition at line 255 of file JPMTParameters.hh.

◆ PunderAmplified

double JDETECTOR::JPMTParameters::PunderAmplified

probability of underamplified hit

Definition at line 256 of file JPMTParameters.hh.

◆ thresholdBand

double JDETECTOR::JPMTParameters::thresholdBand

threshold-band [npe]

Definition at line 257 of file JPMTParameters.hh.

◆ mean_ns

double JDETECTOR::JPMTParameters::mean_ns

mean time-over-threshold of threshold-band hits [ns]

Definition at line 258 of file JPMTParameters.hh.

◆ sigma_ns

double JDETECTOR::JPMTParameters::sigma_ns

time-over-threshold standard deviation of threshold-band hits [ns]

Definition at line 259 of file JPMTParameters.hh.

◆ slope

double JDETECTOR::JPMTParameters::slope

slope [ns/npe]

Definition at line 260 of file JPMTParameters.hh.

◆ saturation

double JDETECTOR::JPMTParameters::saturation

saturation [ns]

Definition at line 261 of file JPMTParameters.hh.

◆ slewing

bool JDETECTOR::JPMTParameters::slewing

time slewing of analogue signal

Definition at line 262 of file JPMTParameters.hh.

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

JPMTParameters.hh

Classes

Public Member Functions

Static Public Member Functions

Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ JPMTParameters() [1/2]

◆ JPMTParameters() [2/2]

Member Function Documentation

◆ getPMTParameters()

◆ setPMTParameters()

◆ is_valid()

◆ getType()

◆ getEquationParameters()

◆ setEquationParameters()

◆ getProperties() [1/2]

◆ getProperties() [2/2]

Friends And Related Symbol Documentation

◆ operator>>

◆ operator<<

Member Data Documentation

◆ QE

◆ gain

◆ gainSpread

◆ riseTime_ns

◆ TTS_ns

◆ threshold

◆ PunderAmplified

◆ thresholdBand

◆ mean_ns

◆ sigma_ns

◆ slope

◆ saturation

◆ slewing