Segmentation and response for pixels in ITS3 upgrade. More...

#include <SegmentationSuperAlpide.h>

Public Member Functions
virtual	~SegmentationSuperAlpide ()=default

	SegmentationSuperAlpide (const SegmentationSuperAlpide &)=default

	SegmentationSuperAlpide (SegmentationSuperAlpide &&)=delete

SegmentationSuperAlpide &	operator= (const SegmentationSuperAlpide &)=delete

SegmentationSuperAlpide &	operator= (SegmentationSuperAlpide &&)=delete

constexpr	SegmentationSuperAlpide (int layer)

void	curvedToFlat (const float xCurved, const float yCurved, float &xFlat, float &yFlat) const noexcept

void	flatToCurved (float xFlat, float yFlat, float &xCurved, float &yCurved) const noexcept

bool	localToDetector (float const xRow, float const zCol, int &iRow, int &iCol) const noexcept

void	localToDetectorUnchecked (float const xRow, float const zCol, int &iRow, int &iCol) const noexcept

bool	detectorToLocal (int const iRow, int const iCol, float &xRow, float &zCol) const noexcept

void	detectorToLocalUnchecked (int const iRow, int const iCol, float &xRow, float &zCol) const noexcept

bool	detectorToLocal (int const row, int const col, math_utils::Point3D< float > &loc) const noexcept

void	detectorToLocalUnchecked (int const row, int const col, math_utils::Point3D< float > &loc) const noexcept

Static Public Attributes
static constexpr int	mNCols {constants::pixelarray::nCols}

static constexpr int	mNRows {constants::pixelarray::nRows}

static constexpr int	nPixels {mNCols * mNRows}

static constexpr float	mLength {constants::pixelarray::length}

static constexpr float	mWidth {constants::pixelarray::width}

static constexpr float	mPitchCol {constants::pixelarray::length / static_cast<float>(mNCols)}

static constexpr float	mPitchRow {constants::pixelarray::width / static_cast<float>(mNRows)}

static constexpr float	mSensorLayerThickness {constants::thickness}

static constexpr float	mSensorLayerThicknessEff {constants::effThickness}

static constexpr std::array< float, constants::nLayers >	mRadii {constants::radii}

Detailed Description

Segmentation and response for pixels in ITS3 upgrade.

Definition at line 29 of file SegmentationSuperAlpide.h.

Constructor & Destructor Documentation

◆ ~SegmentationSuperAlpide()

virtual o2::its3::SegmentationSuperAlpide::~SegmentationSuperAlpide ( )

virtualdefault

◆ SegmentationSuperAlpide() [1/3]

o2::its3::SegmentationSuperAlpide::SegmentationSuperAlpide ( const SegmentationSuperAlpide & )

default

◆ SegmentationSuperAlpide() [2/3]

o2::its3::SegmentationSuperAlpide::SegmentationSuperAlpide ( SegmentationSuperAlpide && )

delete

◆ SegmentationSuperAlpide() [3/3]

constexpr o2::its3::SegmentationSuperAlpide::SegmentationSuperAlpide ( int layer )

inlineconstexpr

Definition at line 61 of file SegmentationSuperAlpide.h.

Member Function Documentation

◆ curvedToFlat()

void o2::its3::SegmentationSuperAlpide::curvedToFlat	(	const float	xCurved,
		const float	yCurved,
		float &	xFlat,
		float &	yFlat
	)		const

inlinenoexcept

Transformation from the curved surface to a flat surface

Parameters

xCurved	Detector local curved coordinate x in cm with respect to the center of the sensitive volume.
yCurved	Detector local curved coordinate y in cm with respect to the center of the sensitive volume.
xFlat	Detector local flat coordinate x in cm with respect to the center of the sensitive volume.
yFlat	Detector local flat coordinate y in cm with respect to the center of the sensitive volume.

Definition at line 83 of file SegmentationSuperAlpide.h.

◆ detectorToLocal() [1/2]

bool o2::its3::SegmentationSuperAlpide::detectorToLocal	(	int const	iRow,
		int const	iCol,
		float &	xRow,
		float &	zCol
	)		const

inlinenoexcept

Transformation from Detector cell coordinates to Geant detector centered local coordinates (cm)

Parameters

int	iRow Detector x cell coordinate.
int	iCol Detector z cell coordinate.
float	x Detector local coordinate x in cm with respect to the center of the sensitive volume.
float	z Detector local coordinate z in cm with respect to the center of the sensitive volume. If iRow and or iCol is outside of the segmentation range a value of -0.5Dx() or -0.5Dz() is returned.

Definition at line 151 of file SegmentationSuperAlpide.h.

◆ detectorToLocal() [2/2]

bool o2::its3::SegmentationSuperAlpide::detectorToLocal	(	int const	row,
		int const	col,
		math_utils::Point3D< float > &	loc
	)		const

inlinenoexcept

Definition at line 169 of file SegmentationSuperAlpide.h.

◆ detectorToLocalUnchecked() [1/2]

void o2::its3::SegmentationSuperAlpide::detectorToLocalUnchecked	(	int const	iRow,
		int const	iCol,
		float &	xRow,
		float &	zCol
	)		const

inlinenoexcept

Definition at line 162 of file SegmentationSuperAlpide.h.

◆ detectorToLocalUnchecked() [2/2]

void o2::its3::SegmentationSuperAlpide::detectorToLocalUnchecked	(	int const	row,
		int const	col,
		math_utils::Point3D< float > &	loc
	)		const

inlinenoexcept

Definition at line 179 of file SegmentationSuperAlpide.h.

◆ flatToCurved()

void o2::its3::SegmentationSuperAlpide::flatToCurved	(	float	xFlat,
		float	yFlat,
		float &	xCurved,
		float &	yCurved
	)		const

inlinenoexcept

Transformation from the flat surface to a curved surface It works only if the detector is not rototraslated

Parameters

xFlat	Detector local flat coordinate x in cm with respect to the center of the sensitive volume.
yFlat	Detector local flat coordinate y in cm with respect to the center of the sensitive volume.
xCurved	Detector local curved coordinate x in cm with respect to the center of the sensitive volume.
yCurved	Detector local curved coordinate y in cm with respect to the center of the sensitive volume.

Definition at line 103 of file SegmentationSuperAlpide.h.

◆ localToDetector()

bool o2::its3::SegmentationSuperAlpide::localToDetector	(	float const	xRow,
		float const	zCol,
		int &	iRow,
		int &	iCol
	)		const

inlinenoexcept

Transformation from Geant detector centered local coordinates (cm) to Pixel cell numbers iRow and iCol. Returns true if point x,z is inside sensitive volume, false otherwise. A value of -1 for iRow or iCol indicates that this point is outside of the detector segmentation as defined.

Parameters

float	x Detector local coordinate x in cm with respect to the center of the sensitive volume.
float	z Detector local coordinate z in cm with respect to the center of the sensitive volume.
int	iRow Detector x cell coordinate.
int	iCol Detector z cell coordinate.

Definition at line 123 of file SegmentationSuperAlpide.h.

◆ localToDetectorUnchecked()

void o2::its3::SegmentationSuperAlpide::localToDetectorUnchecked	(	float const	xRow,
		float const	zCol,
		int &	iRow,
		int &	iCol
	)		const

inlinenoexcept

Definition at line 134 of file SegmentationSuperAlpide.h.

◆ operator=() [1/2]

SegmentationSuperAlpide & o2::its3::SegmentationSuperAlpide::operator= ( const SegmentationSuperAlpide & )

delete

◆ operator=() [2/2]

SegmentationSuperAlpide & o2::its3::SegmentationSuperAlpide::operator= ( SegmentationSuperAlpide && )

delete

Member Data Documentation

◆ mLength

constexpr float o2::its3::SegmentationSuperAlpide::mLength {constants::pixelarray::length}

staticconstexpr

Definition at line 66 of file SegmentationSuperAlpide.h.

◆ mNCols

constexpr int o2::its3::SegmentationSuperAlpide::mNCols {constants::pixelarray::nCols}

staticconstexpr

Definition at line 63 of file SegmentationSuperAlpide.h.

◆ mNRows

constexpr int o2::its3::SegmentationSuperAlpide::mNRows {constants::pixelarray::nRows}

staticconstexpr

Definition at line 64 of file SegmentationSuperAlpide.h.

◆ mPitchCol

constexpr float o2::its3::SegmentationSuperAlpide::mPitchCol {constants::pixelarray::length / static_cast<float>(mNCols)}

staticconstexpr

Definition at line 68 of file SegmentationSuperAlpide.h.

◆ mPitchRow

constexpr float o2::its3::SegmentationSuperAlpide::mPitchRow {constants::pixelarray::width / static_cast<float>(mNRows)}

staticconstexpr

Definition at line 69 of file SegmentationSuperAlpide.h.

◆ mRadii

constexpr std::array<float, constants::nLayers> o2::its3::SegmentationSuperAlpide::mRadii {constants::radii}

staticconstexpr

Definition at line 72 of file SegmentationSuperAlpide.h.

◆ mSensorLayerThickness

constexpr float o2::its3::SegmentationSuperAlpide::mSensorLayerThickness {constants::thickness}

staticconstexpr

Definition at line 70 of file SegmentationSuperAlpide.h.

◆ mSensorLayerThicknessEff

constexpr float o2::its3::SegmentationSuperAlpide::mSensorLayerThicknessEff {constants::effThickness}

staticconstexpr

Definition at line 71 of file SegmentationSuperAlpide.h.

◆ mWidth

constexpr float o2::its3::SegmentationSuperAlpide::mWidth {constants::pixelarray::width}

staticconstexpr

Definition at line 67 of file SegmentationSuperAlpide.h.

◆ nPixels

constexpr int o2::its3::SegmentationSuperAlpide::nPixels {mNCols * mNRows}

staticconstexpr

Definition at line 65 of file SegmentationSuperAlpide.h.

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

/home/runner/work/AliceO2/AliceO2/Detectors/Upgrades/ITS3/base/include/ITS3Base/SegmentationSuperAlpide.h

Public Member Functions

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ~SegmentationSuperAlpide()

◆ SegmentationSuperAlpide() [1/3]

◆ SegmentationSuperAlpide() [2/3]

◆ SegmentationSuperAlpide() [3/3]

Member Function Documentation

◆ curvedToFlat()

◆ detectorToLocal() [1/2]

◆ detectorToLocal() [2/2]

◆ detectorToLocalUnchecked() [1/2]

◆ detectorToLocalUnchecked() [2/2]

◆ flatToCurved()

◆ localToDetector()

◆ localToDetectorUnchecked()

◆ operator=() [1/2]

◆ operator=() [2/2]

Member Data Documentation

◆ mLength

◆ mNCols

◆ mNRows

◆ mPitchCol

◆ mPitchRow

◆ mRadii

◆ mSensorLayerThickness

◆ mSensorLayerThicknessEff

◆ mWidth

◆ nPixels