Segmentation base class describing cartesian grid segmentation in the X-Y plane. More...

#include <CartesianGridXY.h>

Inheritance diagram for dd4hep::DDSegmentation::CartesianGridXY:

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

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

virtual	~CartesianGridXY ()
	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	gridSizeX () const
	access the grid size in X More...

double	gridSizeY () const
	access the grid size in Y More...

double	offsetX () const
	access the coordinate offset in X More...

double	offsetY () const
	access the coordinate offset in Y More...

const std::string &	fieldNameX () const
	access the field name used for X More...

const std::string &	fieldNameY () const
	access the field name used for Y More...

void	setGridSizeX (double cellSize)
	set the grid size in X More...

void	setGridSizeY (double cellSize)
	set the grid size in Y More...

void	setOffsetX (double offset)
	set the coordinate offset in X More...

void	setOffsetY (double offset)
	set the coordinate offset in Y More...

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

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

virtual std::vector< double >	cellDimensions (const CellID &cellID) const
	Returns a vector<double> of the cellDimensions of the given cell ID in natural order of dimensions, e.g., dx/dy/dz, or dr/r*dPhi. More...

Public Member Functions inherited from dd4hep::DDSegmentation::CartesianGrid
virtual	~CartesianGrid ()
	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	_gridSizeX
	the grid size in X More...

double	_offsetX
	the coordinate offset in X More...

double	_gridSizeY
	the grid size in Y More...

double	_offsetY
	the coordinate offset in Y More...

std::string	_xId
	the field name used for X More...

std::string	_yId
	the field name used for Y 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::CartesianGrid
	CartesianGrid (const std::string &cellEncoding="")
	Default constructor used by derived classes passing the encoding string. More...

	CartesianGrid (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

Segmentation base class describing cartesian grid segmentation in the X-Y plane.

Definition at line 27 of file CartesianGridXY.h.

Constructor & Destructor Documentation

◆ CartesianGridXY() [1/2]

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

Default constructor passing the encoding string.

default constructor using an encoding string

Definition at line 23 of file CartesianGridXY.cpp.

◆ CartesianGridXY() [2/2]

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

Default constructor used by derived classes passing an existing decoder.

Definition at line 39 of file CartesianGridXY.cpp.

◆ ~CartesianGridXY()

dd4hep::DDSegmentation::CartesianGridXY::~CartesianGridXY ( )

virtual

destructor

Definition at line 56 of file CartesianGridXY.cpp.

Member Function Documentation

◆ cellDimensions()

std::vector< double > dd4hep::DDSegmentation::CartesianGridXY::cellDimensions ( const CellID & cellID ) const

virtual

Returns a vector<double> of the cellDimensions of the given cell ID in natural order of dimensions, e.g., dx/dy/dz, or dr/r*dPhi.

Returns a vector of the cellDimensions of the given cell ID

Parameters

cellID is ignored as all cells have the same dimension

Returns

std::vector<double> size 2:

size in x
size in y

Reimplemented from dd4hep::DDSegmentation::Segmentation.

Reimplemented in dd4hep::DDSegmentation::CartesianGridXYZ.

Definition at line 78 of file CartesianGridXY.cpp.

◆ cellID()

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

virtual

determine the cell ID based on the position

Implements dd4hep::DDSegmentation::Segmentation.

Reimplemented in dd4hep::DDSegmentation::CartesianGridXYZ.

Definition at line 69 of file CartesianGridXY.cpp.

◆ fieldNameX()

const std::string& dd4hep::DDSegmentation::CartesianGridXY::fieldNameX ( ) const

inline

access the field name used for X

Definition at line 57 of file CartesianGridXY.h.

◆ fieldNameY()

const std::string& dd4hep::DDSegmentation::CartesianGridXY::fieldNameY ( ) const

inline

access the field name used for Y

Definition at line 61 of file CartesianGridXY.h.

◆ gridSizeX()

double dd4hep::DDSegmentation::CartesianGridXY::gridSizeX ( ) const

inline

access the grid size in X

Definition at line 41 of file CartesianGridXY.h.

◆ gridSizeY()

double dd4hep::DDSegmentation::CartesianGridXY::gridSizeY ( ) const

inline

access the grid size in Y

Definition at line 45 of file CartesianGridXY.h.

◆ offsetX()

double dd4hep::DDSegmentation::CartesianGridXY::offsetX ( ) const

inline

access the coordinate offset in X

Definition at line 49 of file CartesianGridXY.h.

◆ offsetY()

double dd4hep::DDSegmentation::CartesianGridXY::offsetY ( ) const

inline

access the coordinate offset in Y

Definition at line 53 of file CartesianGridXY.h.

◆ position()

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

virtual

determine the position based on the cell ID

Implements dd4hep::DDSegmentation::Segmentation.

Reimplemented in dd4hep::DDSegmentation::CartesianGridXYZ.

Definition at line 61 of file CartesianGridXY.cpp.

◆ setFieldNameX()

void dd4hep::DDSegmentation::CartesianGridXY::setFieldNameX ( const std::string & fieldName )

inline

set the field name used for X

Definition at line 81 of file CartesianGridXY.h.

◆ setFieldNameY()

void dd4hep::DDSegmentation::CartesianGridXY::setFieldNameY ( const std::string & fieldName )

inline

set the field name used for Y

Definition at line 85 of file CartesianGridXY.h.

◆ setGridSizeX()

void dd4hep::DDSegmentation::CartesianGridXY::setGridSizeX ( double cellSize )

inline

set the grid size in X

Definition at line 65 of file CartesianGridXY.h.

◆ setGridSizeY()

void dd4hep::DDSegmentation::CartesianGridXY::setGridSizeY ( double cellSize )

inline

set the grid size in Y

Definition at line 69 of file CartesianGridXY.h.

◆ setOffsetX()

void dd4hep::DDSegmentation::CartesianGridXY::setOffsetX ( double offset )

inline

set the coordinate offset in X

Definition at line 73 of file CartesianGridXY.h.

◆ setOffsetY()

void dd4hep::DDSegmentation::CartesianGridXY::setOffsetY ( double offset )

inline

set the coordinate offset in Y

Definition at line 77 of file CartesianGridXY.h.

Member Data Documentation

◆ _gridSizeX

double dd4hep::DDSegmentation::CartesianGridXY::_gridSizeX

protected

the grid size in X

Definition at line 101 of file CartesianGridXY.h.

◆ _gridSizeY

double dd4hep::DDSegmentation::CartesianGridXY::_gridSizeY

protected

the grid size in Y

Definition at line 105 of file CartesianGridXY.h.

◆ _offsetX

double dd4hep::DDSegmentation::CartesianGridXY::_offsetX

protected

the coordinate offset in X

Definition at line 103 of file CartesianGridXY.h.

◆ _offsetY

double dd4hep::DDSegmentation::CartesianGridXY::_offsetY

protected

the coordinate offset in Y

Definition at line 107 of file CartesianGridXY.h.

◆ _xId

std::string dd4hep::DDSegmentation::CartesianGridXY::_xId

protected

the field name used for X

Definition at line 109 of file CartesianGridXY.h.

◆ _yId

std::string dd4hep::DDSegmentation::CartesianGridXY::_yId

protected

the field name used for Y

Definition at line 111 of file CartesianGridXY.h.

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

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CartesianGridXY() [1/2]

◆ CartesianGridXY() [2/2]

◆ ~CartesianGridXY()

Member Function Documentation

◆ cellDimensions()

◆ cellID()

◆ fieldNameX()

◆ fieldNameY()

◆ gridSizeX()

◆ gridSizeY()

◆ offsetX()

◆ offsetY()

◆ position()

◆ setFieldNameX()

◆ setFieldNameY()

◆ setGridSizeX()

◆ setGridSizeY()

◆ setOffsetX()

◆ setOffsetY()

Member Data Documentation

◆ _gridSizeX

◆ _gridSizeY

◆ _offsetX

◆ _offsetY

◆ _xId

◆ _yId