A segmentation for arbitrary sizes in R and R-dependent sizes in Phi. More...

#include <PolarGridRPhi.h>

Inheritance diagram for dd4hep::DDSegmentation::PolarGridRPhi:

Public Member Functions
	PolarGridRPhi (const std::string &cellEncoding="")
	Default constructor passing the encoding string. More...

	PolarGridRPhi (const BitFieldCoder *decoder)
	Default constructor used by derived classes passing an existing decoder. More...

virtual	~PolarGridRPhi ()
	destructor More...

virtual Vector3D	position (const CellID &cellID) const
	determine the position based on the cell ID More...

virtual CellID	cellID (const Vector3D &localPosition, const Vector3D &globalPosition, const VolumeID &volumeID) const
	determine the cell ID based on the position More...

double	gridSizeR () const
	access the grid size in R More...

double	gridSizePhi () const
	access the grid size in Phi More...

double	offsetR () const
	access the coordinate offset in R More...

double	offsetPhi () const
	access the coordinate offset in Phi More...

const std::string &	fieldNameR () const
	access the field name used for R More...

const std::string &	fieldNamePhi () const
	access the field name used for Phi More...

void	setGridSizeR (double cellSize)
	set the grid size in R More...

void	setGridSizePhi (double cellSize)
	set the grid size in Phi More...

void	setOffsetR (double offset)
	set the coordinate offset in R More...

void	setOffsetPhi (double offset)
	set the coordinate offset in Phi More...

void	setFieldNameR (const std::string &fieldName)
	set the field name used for X More...

void	setFieldNamePhi (const std::string &fieldName)
	set the field name used for Y More...

virtual std::vector< double >	cellDimensions (const CellID &cID) const
	Returns a vector<double> of the cellDimensions of the given cell ID in natural order of dimensions: dr, r*dPhi. More...

Public Member Functions inherited from dd4hep::DDSegmentation::PolarGrid
virtual	~PolarGrid ()
	Destructor. More...

Public Member Functions inherited from dd4hep::DDSegmentation::Segmentation
virtual	~Segmentation ()
	Destructor. More...

virtual void	addSubsegmentation (long key_min, long key_max, Segmentation *entry)
	Add subsegmentation. Call only valid for Multi-segmentations. Default implementation throws an exception. More...

virtual VolumeID	volumeID (const CellID &cellID) const
	Determine the volume ID from the full cell ID by removing all local fields. More...

virtual void	neighbours (const CellID &cellID, std::set< CellID > &neighbours) const
	Calculates the neighbours of the given cell ID and adds them to the list of neighbours. More...

virtual std::string	fieldDescription () const
	Access the encoding string. More...

virtual const std::string &	name () const
	Access the segmentation name. More...

virtual void	setName (const std::string &value)
	Set the segmentation name. More...

virtual const std::string &	type () const
	Access the segmentation type. More...

virtual const std::string &	description () const
	Access the description of the segmentation. More...

virtual const BitFieldCoder *	decoder () const
	Access the underlying decoder. More...

virtual void	setDecoder (const BitFieldCoder *decoder)
	Set the underlying decoder. More...

virtual Parameter	parameter (const std::string &parameterName) const
	Access to parameter by name. More...

virtual Parameters	parameters () const
	Access to all parameters. More...

virtual void	setParameters (const Parameters &parameters)
	Set all parameters from an existing set of parameters. More...

Protected Attributes
double	_gridSizeR
	the grid size in R More...

double	_offsetR
	the coordinate offset in R More...

double	_gridSizePhi
	the grid size in Phi More...

double	_offsetPhi
	the coordinate offset in Phi More...

std::string	_rId
	the field name used for R More...

std::string	_phiId
	the field name used for Phi More...

Protected Attributes inherited from dd4hep::DDSegmentation::Segmentation
std::string	_name
	The segmentation name. More...

std::string	_type
	The segmentation type. More...

std::string	_description
	The description of the segmentation. More...

std::map< std::string, Parameter >	_parameters
	The parameters for this segmentation. More...

std::map< std::string, StringParameter >	_indexIdentifiers
	The indices used for the encoding. More...

const BitFieldCoder *	_decoder = 0
	The cell ID encoder and decoder. More...

bool	_ownsDecoder = false
	Keeps track of the decoder ownership. More...

Additional Inherited Members
Protected Member Functions inherited from dd4hep::DDSegmentation::PolarGrid
	PolarGrid (const std::string &cellEncoding="")
	Default constructor used by derived classes passing the encoding string. More...

	PolarGrid (const BitFieldCoder *decoder)
	Default constructor used by derived classes passing an existing decoder. More...

Protected Member Functions inherited from dd4hep::DDSegmentation::Segmentation
	Segmentation (const std::string &cellEncoding="")
	Default constructor used by derived classes passing the encoding string. More...

	Segmentation (const BitFieldCoder *decoder)
	Default constructor used by derived classes passing an existing decoder. More...

template<typename TYPE >
void	registerParameter (const std::string &nam, const std::string &desc, TYPE &param, const TYPE &defaultVal, UnitType unitTyp=SegmentationParameter::NoUnit, bool isOpt=false)
	Add a parameter to this segmentation. Used by derived classes to define their parameters. More...

void	registerIdentifier (const std::string &nam, const std::string &desc, std::string &ident, const std::string &defaultVal)
	Add a cell identifier to this segmentation. Used by derived classes to define their required identifiers. More...

Static Protected Member Functions inherited from dd4hep::DDSegmentation::Segmentation
static double	binToPosition (FieldID bin, double cellSize, double offset=0.)
	Helper method to convert a bin number to a 1D position. More...

static int	positionToBin (double position, double cellSize, double offset=0.)
	Helper method to convert a 1D position to a cell ID. More...

static double	binToPosition (FieldID bin, std::vector< double > const &cellBoundaries, double offset=0.)
	Helper method to convert a bin number to a 1D position given a vector of binBoundaries. More...

static int	positionToBin (double position, std::vector< double > const &cellBoundaries, double offset=0.)
	Helper method to convert a 1D position to a cell ID given a vector of binBoundaries. More...

Detailed Description

A segmentation for arbitrary sizes in R and R-dependent sizes in Phi.

Definition at line 29 of file PolarGridRPhi.h.

Constructor & Destructor Documentation

◆ PolarGridRPhi() [1/2]

dd4hep::DDSegmentation::PolarGridRPhi::PolarGridRPhi ( const std::string & cellEncoding = "" )

Default constructor passing the encoding string.

default constructor using an encoding string

Definition at line 24 of file PolarGridRPhi.cpp.

◆ PolarGridRPhi() [2/2]

dd4hep::DDSegmentation::PolarGridRPhi::PolarGridRPhi ( const BitFieldCoder * decoder )

Default constructor used by derived classes passing an existing decoder.

Definition at line 41 of file PolarGridRPhi.cpp.

◆ ~PolarGridRPhi()

dd4hep::DDSegmentation::PolarGridRPhi::~PolarGridRPhi ( )

virtual

destructor

Definition at line 56 of file PolarGridRPhi.cpp.

Member Function Documentation

◆ cellDimensions()

std::vector< double > dd4hep::DDSegmentation::PolarGridRPhi::cellDimensions ( const CellID & cID ) const

virtual

Returns a vector<double> of the cellDimensions of the given cell ID in natural order of dimensions: dr, r*dPhi.

Returns a vector of the cellDimensions of the given cell ID

Parameters

cID cellID

Returns

std::vector<double> size 2:

size in r
size of r*dPhi at the radial centre of the pad

Reimplemented from dd4hep::DDSegmentation::Segmentation.

Definition at line 82 of file PolarGridRPhi.cpp.

◆ cellID()

CellID dd4hep::DDSegmentation::PolarGridRPhi::cellID	(	const Vector3D &	localPosition,
		const Vector3D &	globalPosition,
		const VolumeID &	volumeID
	)		const

virtual

determine the cell ID based on the position

Implements dd4hep::DDSegmentation::Segmentation.

Definition at line 73 of file PolarGridRPhi.cpp.

◆ fieldNamePhi()

const std::string& dd4hep::DDSegmentation::PolarGridRPhi::fieldNamePhi ( ) const

inline

access the field name used for Phi

Definition at line 63 of file PolarGridRPhi.h.

◆ fieldNameR()

const std::string& dd4hep::DDSegmentation::PolarGridRPhi::fieldNameR ( ) const

inline

access the field name used for R

Definition at line 59 of file PolarGridRPhi.h.

◆ gridSizePhi()

double dd4hep::DDSegmentation::PolarGridRPhi::gridSizePhi ( ) const

inline

access the grid size in Phi

Definition at line 47 of file PolarGridRPhi.h.

◆ gridSizeR()

double dd4hep::DDSegmentation::PolarGridRPhi::gridSizeR ( ) const

inline

access the grid size in R

Definition at line 43 of file PolarGridRPhi.h.

◆ offsetPhi()

double dd4hep::DDSegmentation::PolarGridRPhi::offsetPhi ( ) const

inline

access the coordinate offset in Phi

Definition at line 55 of file PolarGridRPhi.h.

◆ offsetR()

double dd4hep::DDSegmentation::PolarGridRPhi::offsetR ( ) const

inline

access the coordinate offset in R

Definition at line 51 of file PolarGridRPhi.h.

◆ position()

Vector3D dd4hep::DDSegmentation::PolarGridRPhi::position ( const CellID & cellID ) const

virtual

determine the position based on the cell ID

Implements dd4hep::DDSegmentation::Segmentation.

Definition at line 61 of file PolarGridRPhi.cpp.

◆ setFieldNamePhi()

void dd4hep::DDSegmentation::PolarGridRPhi::setFieldNamePhi ( const std::string & fieldName )

inline

set the field name used for Y

Definition at line 87 of file PolarGridRPhi.h.

◆ setFieldNameR()

void dd4hep::DDSegmentation::PolarGridRPhi::setFieldNameR ( const std::string & fieldName )

inline

set the field name used for X

Definition at line 83 of file PolarGridRPhi.h.

◆ setGridSizePhi()

void dd4hep::DDSegmentation::PolarGridRPhi::setGridSizePhi ( double cellSize )

inline

set the grid size in Phi

Definition at line 71 of file PolarGridRPhi.h.

◆ setGridSizeR()

void dd4hep::DDSegmentation::PolarGridRPhi::setGridSizeR ( double cellSize )

inline

set the grid size in R

Definition at line 67 of file PolarGridRPhi.h.

◆ setOffsetPhi()

void dd4hep::DDSegmentation::PolarGridRPhi::setOffsetPhi ( double offset )

inline

set the coordinate offset in Phi

Definition at line 79 of file PolarGridRPhi.h.

◆ setOffsetR()

void dd4hep::DDSegmentation::PolarGridRPhi::setOffsetR ( double offset )

inline

set the coordinate offset in R

Definition at line 75 of file PolarGridRPhi.h.

Member Data Documentation

◆ _gridSizePhi

double dd4hep::DDSegmentation::PolarGridRPhi::_gridSizePhi

protected

the grid size in Phi

Definition at line 107 of file PolarGridRPhi.h.

◆ _gridSizeR

double dd4hep::DDSegmentation::PolarGridRPhi::_gridSizeR

protected

the grid size in R

Definition at line 103 of file PolarGridRPhi.h.

◆ _offsetPhi

double dd4hep::DDSegmentation::PolarGridRPhi::_offsetPhi

protected

the coordinate offset in Phi

Definition at line 109 of file PolarGridRPhi.h.

◆ _offsetR

double dd4hep::DDSegmentation::PolarGridRPhi::_offsetR

protected

the coordinate offset in R

Definition at line 105 of file PolarGridRPhi.h.

◆ _phiId

std::string dd4hep::DDSegmentation::PolarGridRPhi::_phiId

protected

the field name used for Phi

Definition at line 113 of file PolarGridRPhi.h.

◆ _rId

std::string dd4hep::DDSegmentation::PolarGridRPhi::_rId

protected

the field name used for R

Definition at line 111 of file PolarGridRPhi.h.

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

DDCore/include/DDSegmentation/PolarGridRPhi.h
DDCore/src/segmentations/PolarGridRPhi.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PolarGridRPhi() [1/2]

◆ PolarGridRPhi() [2/2]

◆ ~PolarGridRPhi()

Member Function Documentation

◆ cellDimensions()

◆ cellID()

◆ fieldNamePhi()

◆ fieldNameR()

◆ gridSizePhi()

◆ gridSizeR()

◆ offsetPhi()

◆ offsetR()

◆ position()

◆ setFieldNamePhi()

◆ setFieldNameR()

◆ setGridSizePhi()

◆ setGridSizeR()

◆ setOffsetPhi()

◆ setOffsetR()

Member Data Documentation

◆ _gridSizePhi

◆ _gridSizeR

◆ _offsetPhi

◆ _offsetR

◆ _phiId

◆ _rId