A parameters placeholder for the grid integration helper. More...

#include <CepGen/Integration/GridParameters.h>

Public Types
typedef std::vector< unsigned short >	coord_t
	Coordinates definition.

Public Member Functions
	GridParameters (size_t mbin, size_t ndim)
	Build a generation grid for a ndim-dimensional phase space.

void	dump () const
	Dump the grid coordinates.

size_t	size () const
	Grid multiplicity Number of times a phase space point has been randomly selected.

const coord_t &	n (size_t coord) const

float	globalMax () const
	Global function maximum.

float	maxValue (size_t coord) const
	Maximal function value for a given grid coordinate.

double	maxValueDiff () const

double	maxHistValue () const

void	setValue (size_t, float)
	Set the function value for a given grid coordinate Shoot a phase space point for a grid coordinate.

void	shoot (const Integrator *integ, size_t coord, std::vector< double > &out) const

size_t	numPoints (size_t coord) const
	Number of points already shot for a given grid coordinate.

void	increment (size_t coord)
	Specify a new trial has been attempted for bin.

bool	prepared () const
	Has the grid been prepared.

void	setPrepared (bool prepared=true)
	Mark the grid as prepared.

float	correctionValue () const
	Correction to apply on the next phase space point generation.

void	setCorrectionValue (float correc)
	Set the correction to apply on the next phase space point generation.

bool	correct (size_t)
	Apply the correction requested at the previous generation.

void	rescale (size_t, float)

void	initCorrectionCycle (size_t, float)

Detailed Description

Definition at line 28 of file GridParameters.h.

Member Typedef Documentation

◆ coord_t

typedef std::vector<unsigned short> coord_t

Definition at line 33 of file GridParameters.h.

Constructor & Destructor Documentation

◆ GridParameters()

GridParameters	(	size_t	mbin,
		size_t	ndim
	)

explicit

Definition at line 28 of file GridParameters.cpp.

Member Function Documentation

◆ correct()

bool correct ( size_t bin )

Definition at line 71 of file GridParameters.cpp.

◆ correctionValue()

float correctionValue ( ) const

Definition at line 59 of file GridParameters.h.

◆ dump()

void dump ( ) const

Definition at line 52 of file GridParameters.cpp.

◆ globalMax()

float globalMax ( ) const

Definition at line 40 of file GridParameters.h.

◆ increment()

void increment ( size_t coord )

Definition at line 53 of file GridParameters.h.

◆ initCorrectionCycle()

void initCorrectionCycle	(	size_t	bin,
		float	weight
	)

Definition at line 94 of file GridParameters.cpp.

◆ maxHistValue()

double maxHistValue ( ) const

Definition at line 45 of file GridParameters.h.

◆ maxValue()

float maxValue ( size_t coord ) const

Definition at line 43 of file GridParameters.h.

◆ maxValueDiff()

double maxValueDiff ( ) const

Definition at line 44 of file GridParameters.h.

◆ n()

const coord_t & n ( size_t coord ) const

Definition at line 39 of file GridParameters.h.

◆ numPoints()

size_t numPoints ( size_t coord ) const

Definition at line 51 of file GridParameters.h.

◆ prepared()

bool prepared ( ) const

Definition at line 55 of file GridParameters.h.

◆ rescale()

void rescale	(	size_t	bin,
		float	weight
	)

Definition at line 86 of file GridParameters.cpp.

◆ setCorrectionValue()

void setCorrectionValue ( float correc )

Definition at line 61 of file GridParameters.h.

◆ setPrepared()

void setPrepared ( bool prepared = true )

Definition at line 56 of file GridParameters.h.

◆ setValue()

void setValue	(	size_t	coord,
		float	val
	)

Definition at line 39 of file GridParameters.cpp.

◆ shoot()

void shoot	(	const Integrator *	integ,
		size_t	coord,
		std::vector< double > &	out
	)		const

Definition at line 45 of file GridParameters.cpp.

◆ size()

size_t size ( ) const

Definition at line 37 of file GridParameters.h.

Public Types

Public Member Functions