JFIT::JRegressorStorage< JLine3Z, JGandalf > Struct Reference

Template specialisation for storage for PDF tables. More...

#include <JRegressorHelper.hh>

Inheritance diagram for JFIT::JRegressorStorage< JLine3Z, JGandalf >:

Public Types
typedef JTOOLS::JSplineFunction1S_t	JFunction1D_t
typedef JTOOLS::JMAPLIST< JTOOLS::JPolint1FunctionalMap, JTOOLS::JPolint0FunctionalGridMap, JTOOLS::JPolint0FunctionalGridMap >::maplist	JPDFMaplist_t
typedef JPHYSICS::JPDFTable< JFunction1D_t, JPDFMaplist_t >	JPDF_t
	time dependent PDF
typedef JTOOLS::JMAPLIST< JTOOLS::JPolint1FunctionalMapH, JTOOLS::JPolint1FunctionalGridMap, JTOOLS::JPolint1FunctionalGridMap >::maplist	JNPEMaplist_t
typedef JPHYSICS::JNPETable< double, double, JNPEMaplist_t >	JNPE_t
	time integrated PDF
typedef JPDF_t::transformer_type	transformer_type
typedef std::array< JPDF_t, NUMBER_OF_PDFS >	JPDFs_t
	PDFs.
typedef std::array< JNPE_t, NUMBER_OF_PDFS >	JNPEs_t
	NPEs.

Public Member Functions
	JRegressorStorage ()
	Default constructor.
	JRegressorStorage (const std::string &fileDescriptor, const double TTS, const int numberOfPoints=25, const double epsilon=1.0e-10)
	Constructor.
const JPDFs_t &	getPDF () const
	Get PDFs.
const JNPEs_t &	getNPE () const
	Get NPEs.
void	transform (const transformer_type &transformer)
	Transform PDFs and NPEs.
void	setRmax (const double Rmax)
	Set maximal road width of PDF.

Static Public Attributes
static const int	NUMBER_OF_PDFS = 6
	Number of PDFs.
static const JPDFType_t	pdf_t [NUMBER_OF_PDFS]
	PDF types.

Private Attributes
JPDFs_t	_pdf
	PDFs.
JNPEs_t	_npe
	NPEs.

Detailed Description

Template specialisation for storage for PDF tables.

Definition at line 106 of file JRegressorHelper.hh.

Member Typedef Documentation

JFunction1D_t

JTOOLS::JSplineFunction1S_t JFIT::JRegressorHelper< JLine3Z, JGandalf >::JFunction1D_t

inherited

Definition at line 57 of file JRegressorHelper.hh.

JPDFMaplist_t

JTOOLS::JMAPLIST<JTOOLS::JPolint1FunctionalMap,JTOOLS::JPolint0FunctionalGridMap,JTOOLS::JPolint0FunctionalGridMap>::maplist JFIT::JRegressorHelper< JLine3Z, JGandalf >::JPDFMaplist_t

inherited

Definition at line 60 of file JRegressorHelper.hh.

JPDF_t

JPHYSICS::JPDFTable<JFunction1D_t, JPDFMaplist_t> JFIT::JRegressorHelper< JLine3Z, JGandalf >::JPDF_t

inherited

time dependent PDF

Definition at line 61 of file JRegressorHelper.hh.

JNPEMaplist_t

JTOOLS::JMAPLIST<JTOOLS::JPolint1FunctionalMapH,JTOOLS::JPolint1FunctionalGridMap,JTOOLS::JPolint1FunctionalGridMap>::maplist JFIT::JRegressorHelper< JLine3Z, JGandalf >::JNPEMaplist_t

inherited

Definition at line 65 of file JRegressorHelper.hh.

JNPE_t

JPHYSICS::JNPETable<double, double, JNPEMaplist_t> JFIT::JRegressorHelper< JLine3Z, JGandalf >::JNPE_t

inherited

time integrated PDF

Definition at line 66 of file JRegressorHelper.hh.

transformer_type

JPDF_t::transformer_type JFIT::JRegressorHelper< JLine3Z, JGandalf >::transformer_type

inherited

Definition at line 68 of file JRegressorHelper.hh.

JPDFs_t

std::array<JPDF_t, NUMBER_OF_PDFS> JFIT::JRegressorHelper< JLine3Z, JGandalf >::JPDFs_t

inherited

PDFs.

Definition at line 72 of file JRegressorHelper.hh.

JNPEs_t

std::array<JNPE_t, NUMBER_OF_PDFS> JFIT::JRegressorHelper< JLine3Z, JGandalf >::JNPEs_t

inherited

NPEs.

Definition at line 73 of file JRegressorHelper.hh.

Constructor & Destructor Documentation

JRegressorStorage() [1/2]

JFIT::JRegressorStorage< JLine3Z, JGandalf >::JRegressorStorage ( )

inline

Default constructor.

Definition at line 112 of file JRegressorHelper.hh.

    {}

JRegressorStorage() [2/2]

JFIT::JRegressorStorage< JLine3Z, JGandalf >::JRegressorStorage ( const std::string & fileDescriptor, const double TTS, const int numberOfPoints = 25, const double epsilon = 1.0e-10 )

inline

Constructor.

The PDF file descriptor should contain the wild card character JPHYSICS::WILDCARD which will be replaced by the corresponding PDF types listed in JRegressor<JLine3Z, JGandalf>::pdf_t.

The TTS corresponds to the additional time smearing applied to the PDFs.

Parameters

fileDescriptor	PDF file descriptor
TTS	TTS [ns]
numberOfPoints	number of points for Gauss-Hermite integration of TTS
epsilon	precision for Gauss-Hermite integration of TTS

Definition at line 129 of file JRegressorHelper.hh.

    {
      using namespace std;
      using namespace JPP;
 
      const JPDF_t::JSupervisor supervisor(new JPDF_t::JDefaultResult(JMATH::zero));
 
      for (int i = 0; i != NUMBER_OF_PDFS; ++i) {
 
        const string file_name = getFilename(fileDescriptor, pdf_t[i]);
 
        _pdf[i].load(file_name.c_str());
 
        _pdf[i].setExceptionHandler(supervisor);
      }
      
      // Add PDFs
 
      for (int i = 1; i < NUMBER_OF_PDFS; i += 2) {
 
        _pdf[ i ].add(_pdf[i-1]);
 
        JPDF_t buffer;
 
        _pdf[i-1].swap(buffer);
 
        if (TTS > 0.0) {
          _pdf[i].blur(TTS, numberOfPoints, epsilon);
        }
 
        _npe[ i ] = JNPE_t(_pdf[i]);
      }
    }

Member Function Documentation

getPDF()

const JPDFs_t & JFIT::JRegressorStorage< JLine3Z, JGandalf >::getPDF ( ) const

inline

Get PDFs.

Returns

PDFs

Definition at line 172 of file JRegressorHelper.hh.

    {
      return _pdf;
    }

getNPE()

const JNPEs_t & JFIT::JRegressorStorage< JLine3Z, JGandalf >::getNPE ( ) const

inline

Get NPEs.

Returns

NPEs

Definition at line 183 of file JRegressorHelper.hh.

    {
      return _npe;
    }

transform()

void JFIT::JRegressorStorage< JLine3Z, JGandalf >::transform ( const transformer_type & transformer )

inline

Transform PDFs and NPEs.

Parameters

transformer

transformer

Definition at line 194 of file JRegressorHelper.hh.

    {
      for (int i = 0; i != NUMBER_OF_PDFS; ++i) {
        _pdf[i].transform(transformer);
        _npe[i].transform(transformer);
      }
    }

setRmax()

void JFIT::JRegressorStorage< JLine3Z, JGandalf >::setRmax ( const double Rmax )

inline

Set maximal road width of PDF.

Parameters

Rmax	road width [m]

Definition at line 208 of file JRegressorHelper.hh.

    {
      const JTOOLS::JRange<typename JFunction1D_t::abscissa_type> range(0.0, Rmax);
      
      for (int i = 0; i != NUMBER_OF_PDFS; ++i) {
        if (!_pdf[i].empty()) {
          _pdf[i].compress(range);
        }
      }
    }

Member Data Documentation

_pdf

JPDFs_t JFIT::JRegressorStorage< JLine3Z, JGandalf >::_pdf

private

PDFs.

Definition at line 221 of file JRegressorHelper.hh.

_npe

JNPEs_t JFIT::JRegressorStorage< JLine3Z, JGandalf >::_npe

private

NPEs.

Definition at line 222 of file JRegressorHelper.hh.

NUMBER_OF_PDFS

const int JFIT::JRegressorHelper< JLine3Z, JGandalf >::NUMBER_OF_PDFS = 6

staticinherited

Number of PDFs.

Definition at line 70 of file JRegressorHelper.hh.

pdf_t

const JPDFType_t JFIT::JRegressorHelper< JLine3Z, JGandalf >::pdf_t[NUMBER_OF_PDFS]

staticinherited

PDF types.

Definition at line 79 of file JRegressorHelper.hh.

---

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

• JRegressorHelper.hh