JPHYSICS::JPDGTransformer_t< JArgument_t > Class Template Reference

Transformer for the 2D probability density function (PDF) of the time response of a PMT due to an EM shower. More...

#include <JPDFTransformer.hh>

Inheritance diagram for JPHYSICS::JPDGTransformer_t< JArgument_t >:

Public Types
typedef JPD0Transformer_t< JArgument_t >	JFunction1DTransformer_t
typedef JMultiMapTransformer< 2, JArgument_t >	JMultiMapTransformer_t
typedef JMultiMapTransformer_t::clone_type	clone_type
typedef JMultiMapTransformer_t::argument_type	argument_type
typedef JMultiMapTransformer_t::const_array_type	const_array_type
typedef JMultiMapTransformer< N, JArgument_t >	multimaptransformer_type
typedef JArray< N, argument_type >	array_type

Public Member Functions
	JPDGTransformer_t ()
	Default constructor.
	JPDGTransformer_t (const double ln, const int alpha, const double kmin, const double kmax, const JGeant_t &geant, const double bmin)
	Constructor.
virtual clone_type	clone () const override
	Clone object.
virtual argument_type	putXn (const_array_type &buffer, const argument_type xn) const override
	Evaluate arrival time.
virtual argument_type	getXn (const_array_type &buffer, const argument_type xn) const override
	Evaluate arrival time.
virtual double	getWeight (const_array_type &buffer) const override
	Weight function.
virtual JReader &	read (JReader &in) override
	Read PDF transformer from input.
virtual JWriter &	write (JWriter &out) const override
	Write PDF transformer to output.
std::ostream &	print (std::ostream &out) const
	Print PDF transformer to output stream.
template<class ... Args>
double	getWeight (const argument_type x, const Args &...args) const
	Weight function.

Static Public Member Functions
static const JMultiMapTransformer &	getDefaultTransformer ()
	Get default transformer.
static JMultiMapTransformer *	getClone ()
	Get clone of default transformer.

Public Attributes
JFunction1DTransformer_t	transformer
JGeant_t	getShowerProbability

Detailed Description

template<class JArgument_t>
class JPHYSICS::JPDGTransformer_t< JArgument_t >

Transformer for the 2D probability density function (PDF) of the time response of a PMT due to an EM shower.

PDFs are evaluated by interpolation for:

1. distance between EM shower and PMT [m]
2. cosine angle EM shower direction and EM shower - PMT position
3. arrival time [ns]

The evaluation of the weights is based on:

1. effective attenuation length
2. emission profile of the photons

Definition at line 466 of file JPDFTransformer.hh.

Member Typedef Documentation

JFunction1DTransformer_t

template<class JArgument_t >

JPD0Transformer_t<JArgument_t> JPHYSICS::JPDGTransformer_t< JArgument_t >::JFunction1DTransformer_t

Definition at line 471 of file JPDFTransformer.hh.

JMultiMapTransformer_t

template<class JArgument_t >

JMultiMapTransformer<2, JArgument_t> JPHYSICS::JPDGTransformer_t< JArgument_t >::JMultiMapTransformer_t

Definition at line 472 of file JPDFTransformer.hh.

clone_type

template<class JArgument_t >

JMultiMapTransformer_t::clone_type JPHYSICS::JPDGTransformer_t< JArgument_t >::clone_type

Definition at line 474 of file JPDFTransformer.hh.

argument_type

template<class JArgument_t >

JMultiMapTransformer_t::argument_type JPHYSICS::JPDGTransformer_t< JArgument_t >::argument_type

Definition at line 475 of file JPDFTransformer.hh.

const_array_type

template<class JArgument_t >

JMultiMapTransformer_t::const_array_type JPHYSICS::JPDGTransformer_t< JArgument_t >::const_array_type

Definition at line 476 of file JPDFTransformer.hh.

multimaptransformer_type

template<unsigned int N, class JArgument_t >

JMultiMapTransformer<N, JArgument_t> JTOOLS::JMultiMapTransformer< N, JArgument_t >::multimaptransformer_type

inherited

Definition at line 39 of file JMultiMapTransformer.hh.

array_type

template<unsigned int N, class JArgument_t >

JArray<N, argument_type> JTOOLS::JMultiMapTransformer< N, JArgument_t >::array_type

inherited

Definition at line 43 of file JMultiMapTransformer.hh.

Constructor & Destructor Documentation

JPDGTransformer_t() [1/2]

template<class JArgument_t >

JPHYSICS::JPDGTransformer_t< JArgument_t >::JPDGTransformer_t ( )

inline

Default constructor.

Definition at line 484 of file JPDFTransformer.hh.

                        :
      transformer(),
      getShowerProbability()
    {}

JPDGTransformer_t() [2/2]

template<class JArgument_t >

JPHYSICS::JPDGTransformer_t< JArgument_t >::JPDGTransformer_t ( const double ln, const int alpha, const double kmin, const double kmax, const JGeant_t & geant, const double bmin )

inline

Constructor.

Parameters

ln	Effective attenuation length [m]
alpha	Distance dependence (power term)
kmin	Minimal kappa
kmax	Maximal kappa
geant	Function photon emission from EM-shower
bmin	Baseline photon emission from EM-shower

Definition at line 500 of file JPDFTransformer.hh.

                                            :
      transformer(ln, alpha, kmin, kmax),
      getShowerProbability(geant)
    {
      getShowerProbability.add(bmin);
      getShowerProbability.compile();
    }

Member Function Documentation

clone()

template<class JArgument_t >

virtual clone_type JPHYSICS::JPDGTransformer_t< JArgument_t >::clone ( ) const

inlineoverridevirtual

Clone object.

Returns

pointer to newly created transformer

Reimplemented from JLANG::JClonable< JClonable_t, JDerived_t >.

Definition at line 519 of file JPDFTransformer.hh.

    {
      return new JPDGTransformer_t(*this);
    }

putXn()

template<class JArgument_t >

virtual argument_type JPHYSICS::JPDGTransformer_t< JArgument_t >::putXn ( const_array_type & buffer, const argument_type xn ) const

inlineoverridevirtual

Evaluate arrival time.

Parameters

buffer	{D_m, cd}
xn	old t_ns

Returns

new t_ns

Implements JTOOLS::JMultiMapTransformer< N, JArgument_t >.

Definition at line 532 of file JPDFTransformer.hh.

    {
      return transformer.putXn(buffer, xn);
    }

getXn()

template<class JArgument_t >

virtual argument_type JPHYSICS::JPDGTransformer_t< JArgument_t >::getXn ( const_array_type & buffer, const argument_type xn ) const

inlineoverridevirtual

Evaluate arrival time.

Parameters

buffer	{D_m, cd}
xn	old t_ns

Returns

new t_ns

Implements JTOOLS::JMultiMapTransformer< N, JArgument_t >.

Definition at line 545 of file JPDFTransformer.hh.

    {
      return transformer.getXn(buffer, xn);
    }

getWeight() [1/2]

template<class JArgument_t >

virtual double JPHYSICS::JPDGTransformer_t< JArgument_t >::getWeight ( const_array_type & buffer ) const

inlineoverridevirtual

Weight function.

Parameters

buffer

{D_m, cd}

Returns

weight

Implements JTOOLS::JMultiMapTransformer< N, JArgument_t >.

Definition at line 557 of file JPDFTransformer.hh.

    {
      using namespace JTOOLS;
 
      //const double D  = buffer[0];
      const double cd = buffer[1];
 
      return transformer.getWeight(buffer) * getShowerProbability(getIndexOfRefractionPhase(), cd);
    }

read()

template<class JArgument_t >

virtual JReader & JPHYSICS::JPDGTransformer_t< JArgument_t >::read ( JReader & in )

inlineoverridevirtual

Read PDF transformer from input.

Parameters

in

reader

Returns

reader

Implements JIO::JSerialisable.

Definition at line 574 of file JPDFTransformer.hh.

    {
      in >> transformer;
      in >> getShowerProbability;
 
      return in;
    }

write()

template<class JArgument_t >

virtual JWriter & JPHYSICS::JPDGTransformer_t< JArgument_t >::write ( JWriter & out ) const

inlineoverridevirtual

Write PDF transformer to output.

Parameters

out

writer

Returns

writer

Implements JIO::JSerialisable.

Definition at line 589 of file JPDFTransformer.hh.

    {
      out << transformer;
      out << getShowerProbability;
 
      return out;
    }

print()

template<class JArgument_t >

std::ostream & JPHYSICS::JPDGTransformer_t< JArgument_t >::print ( std::ostream & out ) const

inline

Print PDF transformer to output stream.

Parameters

out	output stream

Returns

output stream

Definition at line 604 of file JPDFTransformer.hh.

    {
      return transformer.print(out);
    }

getWeight() [2/2]

template<class JArgument_t >

template<class ... Args>

double JTOOLS::JMultiMapTransformer< N, JArgument_t >::getWeight ( const argument_type x, const Args &... args ) const

inline

Weight function.

Parameters

x	first abscissa values
args	comma seperated list of remaining abscissa values

Returns

weight

Definition at line 84 of file JMultiMapTransformer.hh.

    {
      return getWeight(array_type(x, args...));
    }

getDefaultTransformer()

template<unsigned int N, class JArgument_t >

static const JMultiMapTransformer & JTOOLS::JMultiMapTransformer< N, JArgument_t >::getDefaultTransformer ( )

inlinestaticinherited

Get default transformer.

Returns

default transformer

Definition at line 101 of file JMultiMapTransformer.hh.

    {
      static const JMultiMapDefaultTransformer transformer;
      
      return transformer;
    }

getClone()

template<unsigned int N, class JArgument_t >

static JMultiMapTransformer * JTOOLS::JMultiMapTransformer< N, JArgument_t >::getClone ( )

inlinestaticinherited

Get clone of default transformer.

Returns

pointer to newly created transformer

Definition at line 114 of file JMultiMapTransformer.hh.

    {
      return new JMultiMapDefaultTransformer(); 
    }

Member Data Documentation

transformer

template<class JArgument_t >

JFunction1DTransformer_t JPHYSICS::JPDGTransformer_t< JArgument_t >::transformer

Definition at line 610 of file JPDFTransformer.hh.

getShowerProbability

template<class JArgument_t >

JGeant_t JPHYSICS::JPDGTransformer_t< JArgument_t >::getShowerProbability

Definition at line 611 of file JPDFTransformer.hh.

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

• JPDFTransformer.hh