JPHYSICS::JCDFTable2D< JArgument_t, JResult_t > Class Template Reference

Custom class for CDF table in 2 dimensions. More...

#include <JCDFTable2D.hh>

Inheritance diagram for JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >:

Public Types
typedef JArgument_t	argument_type
typedef JResult_t	result_type
typedef JElement2D < argument_type, result_type >	JElement2D_t
typedef JPolintFunction1D < 1, JElement2D_t, JGridCollection >	JFunction1D_t
typedef JMapList < JPolint1FunctionalGridMap >	JMaplist_t
typedef JMultiFunction < JFunction1D_t, JMaplist_t >	JFunction2D_t
typedef JMultiMapTransformer < 2, argument_type >	transformer_type
enum	{ NUMBER_OF_DIMENSIONS = JMapLength<JMaplist_t>::value + JFunction_t::NUMBER_OF_DIMENSIONS }
typedef JMultiMap< typename JFunction_t::argument_type, JFunction_t, JMaplist_t, JDistance_t >	multimap_type
typedef JFunction_t	function_type
typedef JFunction_t::value_type	value_type
typedef JFunction_t::supervisor_type	supervisor_type
typedef multimap_type::abscissa_type	abscissa_type
typedef multimap_type::ordinate_type	ordinate_type
typedef multimap_type::const_iterator	const_iterator
typedef multimap_type::const_reverse_iterator	const_reverse_iterator
typedef multimap_type::iterator	iterator
typedef multimap_type::reverse_iterator	reverse_iterator
typedef multimap_type::super_iterator	super_iterator
typedef multimap_type::super_const_iterator	super_const_iterator

Public Member Functions
	JCDFTable2D ()
	Default constructor. More...
template<class JCDF_t , class JCDFMaplist_t , class JCDFDistance_t >
	JCDFTable2D (const JCDFTable< JCDF_t, JCDFMaplist_t, JCDFDistance_t > &cdf, const int number_of_bins, const double safety_factor=2.0)
	Constructor. More...
double	getNPE (const double D, const double cd) const
	Get number of photo-electrons. More...
const JMultiFunction &	getMultiFunction () const
	Get multidimensional function. More...
JMultiFunction &	getMultiFunction ()
	Get multidimensional function. More...
template<class JPDF_t , class JPDFMaplist_t , class JPDFDistance_t >
void	insert (const JMultiFunction< JPDF_t, JPDFMaplist_t, JPDFDistance_t > &input)
	Insert multidimensional input. More...
template<class JHistogram_t , class JHistogramMaplist_t , class JHistogramDistance_t >
void	insert (const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
	Insert multidimensional input. More...
void	compile ()
	Compilation. More...
void	setExceptionHandler (const supervisor_type &supervisor)
	Set the supervisor for handling of exceptions. More...
template<class... Args>
result_type	operator() (const Args &...args) const
	Multi-dimensional interpolation method call. More...

Public Attributes
JLANG::JSharedPointer < transformer_type >	transformer

Protected Member Functions
template<unsigned int N, class __JAbscissa_t , class __JContents_t , template< class, class, class > class __JMap_t, class __JDistance_t >
void	insert (const JMultiKey< N, argument_type > &key, const JHistogramMap< __JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t > &input)
	Insert multidimensional histogram at multidimensional key. More...
template<class __JValue_t >
void	insert (const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &key, const __JValue_t &input)
	Convert one-dimensional histogram to PDF and insert result at given multidimensional key. More...

Detailed Description

template<class JArgument_t, class JResult_t>
class JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >

Custom class for CDF table in 2 dimensions.

This class provides an upper limit for the average number of photo-electrons as a function of the distance and the cosine of the emission angle.

Definition at line 40 of file JCDFTable2D.hh.

Member Typedef Documentation

template<class JArgument_t , class JResult_t >

typedef JArgument_t JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::argument_type

Definition at line 46 of file JCDFTable2D.hh.

template<class JArgument_t , class JResult_t >

typedef JResult_t JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::result_type

Definition at line 47 of file JCDFTable2D.hh.

template<class JArgument_t , class JResult_t >

typedef JElement2D<argument_type, result_type> JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::JElement2D_t

Definition at line 49 of file JCDFTable2D.hh.

template<class JArgument_t , class JResult_t >

typedef JPolintFunction1D<1, JElement2D_t, JGridCollection> JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::JFunction1D_t

Definition at line 50 of file JCDFTable2D.hh.

template<class JArgument_t , class JResult_t >

typedef JMapList<JPolint1FunctionalGridMap> JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::JMaplist_t

Definition at line 51 of file JCDFTable2D.hh.

template<class JArgument_t , class JResult_t >

typedef JMultiFunction<JFunction1D_t, JMaplist_t> JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::JFunction2D_t

Definition at line 52 of file JCDFTable2D.hh.

template<class JArgument_t , class JResult_t >

typedef JMultiMapTransformer<2, argument_type> JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::transformer_type

Definition at line 54 of file JCDFTable2D.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef JMultiMap<typename JFunction_t::argument_type, JFunction_t, JMaplist_t, JDistance_t> JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::multimap_type

inherited

Definition at line 46 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef JFunction_t JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::function_type

inherited

Definition at line 50 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef JFunction_t::value_type JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::value_type

inherited

Definition at line 52 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef JFunction_t::supervisor_type JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::supervisor_type

inherited

Definition at line 54 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::abscissa_type JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::abscissa_type

inherited

Definition at line 56 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::ordinate_type JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::ordinate_type

inherited

Definition at line 57 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::const_iterator JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::const_iterator

inherited

Definition at line 60 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::const_reverse_iterator JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::const_reverse_iterator

inherited

Definition at line 61 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::iterator JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::iterator

inherited

Definition at line 62 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::reverse_iterator JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::reverse_iterator

inherited

Definition at line 63 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::super_iterator JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::super_iterator

inherited

Definition at line 65 of file JMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

typedef multimap_type::super_const_iterator JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::super_const_iterator

inherited

Definition at line 66 of file JMultiFunction.hh.

Member Enumeration Documentation

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

anonymous enum

inherited

Enumerator
NUMBER_OF_DIMENSIONS

Definition at line 48 of file JMultiFunction.hh.

{ NUMBER_OF_DIMENSIONS = JMapLength<JMaplist_t>::value + JFunction_t::NUMBER_OF_DIMENSIONS };

Constructor & Destructor Documentation

template<class JArgument_t , class JResult_t >

JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::JCDFTable2D ( )

inline

Default constructor.

Definition at line 60 of file JCDFTable2D.hh.

    {}

template<class JArgument_t , class JResult_t >

template<class JCDF_t , class JCDFMaplist_t , class JCDFDistance_t >

JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::JCDFTable2D ( const JCDFTable< JCDF_t, JCDFMaplist_t, JCDFDistance_t > &  cdf, const int  number_of_bins, const double  safety_factor = 2.0  )

inline

Constructor.

Parameters

cdf	CDF (5D table)
number_of_bins	number of bins (2D table)
safety_factor	safety factor

Definition at line 72 of file JCDFTable2D.hh.

                                                  :
      JFunction2D_t()
    { 
      using namespace JPP;

      // extract the weight function

      try {

        typedef JPDFTransformer<4, argument_type> JPDFTransformer_t;

        const JPDFTransformer_t& object = dynamic_cast<const JPDFTransformer_t&>(*(cdf.transformer));

        transformer.reset(object.transformer.clone());
      }
      catch(const std::exception& error) {
        transformer.reset(transformer_type::getClone());
      }


      // build the 2D table

      this->configure(make_grid(number_of_bins, cdf.intensity.begin()->getX(), cdf.intensity.rbegin()->getX()));

      const JOmega3D omega(JDirection3D(0,1,0), JOmega3D::range_type(0.0,0.501*PI), 0.07*PI);

      for (typename JFunction2D_t::iterator i = this->begin(); i != this->end(); ++i) {

        i->getY().configure(make_grid(number_of_bins, -1.0, +1.0));

        for (typename JFunction1D_t::iterator j = i->getY().begin(); j != i->getY().end(); ++j) {

          const double D  = i->getX(); 
          const double cd = j->getX();
          const double W  = transformer->getWeight(D, cd);

          double y = 0.0;

          for (JOmega3D::const_iterator dir = omega.begin(); dir != omega.end(); ++dir) {
            y += cdf.getNPE(D, cd, dir->getTheta(), fabs(dir->getPhi()));
          }

          y /= omega.size();

          j->getY() = safety_factor * y / W;
        }
      }

      this->compile();
    }

Member Function Documentation

template<class JArgument_t , class JResult_t >

double JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::getNPE ( const double  D, const double  cd  ) const

inline

Get number of photo-electrons.

Parameters

D	distance between EM shower and PMT [m]
cd	cosine angle EM shower direction and EM shower - PMT position

Returns

number of photo-electrons

Definition at line 133 of file JCDFTable2D.hh.

    {
      const double buffer[] = { D, cd };

      const double y = this->evaluate(buffer);
      const double W = this->transformer->getWeight(D, cd);

      return y * W;
    }

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

const JMultiFunction& JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::getMultiFunction ( ) const

inlineinherited

Get multidimensional function.

Returns

this multidimensional function

Definition at line 97 of file JMultiFunction.hh.

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

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

JMultiFunction& JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::getMultiFunction ( )

inlineinherited

Get multidimensional function.

Returns

this multidimensional function

Definition at line 108 of file JMultiFunction.hh.

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

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

template<class JPDF_t , class JPDFMaplist_t , class JPDFDistance_t >

void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiFunction< JPDF_t, JPDFMaplist_t, JPDFDistance_t > &  input )

inlineinherited

Insert multidimensional input.

Parameters

input

multidimensional function

Definition at line 120 of file JMultiFunction.hh.

    {
      copy(input, *this);
    }

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

template<class JHistogram_t , class JHistogramMaplist_t , class JHistogramDistance_t >

void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &  input )

inlineinherited

Insert multidimensional input.

Parameters

input

multidimensional histogram

Definition at line 132 of file JMultiFunction.hh.

    {
      this->insert(JMultiKey<0, argument_type>(), input);
    }

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

template<unsigned int N, class __JAbscissa_t , class __JContents_t , template< class, class, class > class __JMap_t, class __JDistance_t >

void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< N, argument_type > &  key, const JHistogramMap< __JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t > &  input  )

inlineprotectedinherited

Insert multidimensional histogram at multidimensional key.

Parameters

key	multidimensional key
input	multidimensional histogram

Definition at line 191 of file JMultiFunction.hh.

    {
      if (input.size() > 1) {

        for (typename JHistogramMap<__JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t>::const_iterator j = input.begin(), i = j++; j != input.end(); ++i, ++j) {
          
          const argument_type x = 0.5 * (i->getX() + j->getX());

          insert(JMultiKey<N+1, argument_type>(key, x), i->getY());
        }
      }
    }

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

template<class __JValue_t >

void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &  key, const __JValue_t &  input  )

inlineprotectedinherited

Convert one-dimensional histogram to PDF and insert result at given multidimensional key.

Parameters

key	multidimensional key
input	histogram

Definition at line 213 of file JMultiFunction.hh.

    {
      JFunction_t buffer;
      
      makePDF(input, buffer);
      
      multimap_type::insert(key, buffer);
    }    

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::compile ( )

inlineinherited

Compilation.

Definition at line 141 of file JMultiFunction.hh.

    {
      this->for_each(compiler);

      for (super_iterator i = this->super_begin(); i != this->super_end(); ++i) {
        (*i).getValue().compile();
      }
    }

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::setExceptionHandler ( const supervisor_type &  supervisor )

inlineinherited

Set the supervisor for handling of exceptions.

Parameters

supervisor

supervisor

Definition at line 156 of file JMultiFunction.hh.

    {
      this->for_each(supervisor);

      for (super_iterator i = this->super_begin(); i != this->super_end(); ++i) {
        (*i).getValue().setExceptionHandler(supervisor);
      }
    }

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>

template<class... Args>

result_type JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::operator() ( const Args &...  args ) const

inlineinherited

Multi-dimensional interpolation method call.

Parameters

args	comma seperated list of abscissa values

Returns

function value

Definition at line 173 of file JMultiFunction.hh.

    {
      return this->evaluate(JArray<NUMBER_OF_DIMENSIONS, argument_type>(args...).data());
    }

Member Data Documentation

template<class JArgument_t , class JResult_t >

JLANG::JSharedPointer<transformer_type> JPHYSICS::JCDFTable2D< JArgument_t, JResult_t >::transformer

Definition at line 145 of file JCDFTable2D.hh.

---

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

• JCDFTable2D.hh