#include <GeometryTGeo.h>

Inherits o2::detectors::DetMatrixCache.

Public Types
using	Mat3D = o2::math_utils::Transform3D

Public Types inherited from o2::detectors::DetMatrixCache
typedef o2::math_utils::Transform3D	Mat3D

typedef o2::math_utils::Rotation2Df_t	Rot2D

Public Member Functions
	GeometryTGeo (bool build=false, int loadTrans=0)

	~GeometryTGeo ()

void	Build (int loadTrans)

void	fillMatrixCache (int mask)

int	getNumberOfChips () const

int	extractNumberOfLayersMLOT ()
	Determines the number of active parts in the Geometry.

int	extractNumberOfLayersVD () const

int	extractNumberOfPetalsVD () const

int	extractNumberOfActivePartsVD () const

int	extractNumberOfDisksVD () const

int	extractNumberOfChipsPerPetalVD () const

int	extractNumberOfStavesMLOT (int lay) const

int	extractVolumeCopy (const char name, const char prefix) const
	Extract number following the prefix in the name string.

int	getNumberOfLayersMLOT () const

int	getNumberOffActivePartsVD () const

bool	isOwner () const

void	setOwner (bool v)

void	Print (Option_t *opt="") const

void	PrintChipID (int index, int subDetID, int petalcase, int disk, int lay, int stave, int indexRetrieved) const

int	getLayer (int index) const

int	getStave (int index) const

int	getSubDetID (int index) const

int	getPetalCase (int index) const

int	getDisk (int index) const

int	getChipIndex (int subDetID, int petalcase, int disk, int lay, int stave) const

bool	getChipID (int index, int &subDetID, int &petalcase, int &disk, int &lay, int &stave) const

int	getLastChipIndex (int lay) const

int	getFirstChipIndex (int lay, int petalcase, int subDetID) const

TGeoHMatrix *	extractMatrixSensor (int index) const

TString	getMatrixPath (int index) const

Public Member Functions inherited from o2::detectors::DetMatrixCache
	DetMatrixCache ()=default

	DetMatrixCache (const o2::detectors::DetID &id)

virtual	~DetMatrixCache ()=default
	this may serve as a base class for detector interface to geometry, make it virtual

	DetMatrixCache (const DetMatrixCache &src)=delete

DetMatrixCache &	operator= (const DetMatrixCache &geom)=delete

const o2::detectors::DetID &	getDetID () const

const char *	getName () const

const MatrixCache< Mat3D > &	getCacheT2L () const

const MatrixCache< Mat3D > &	getCacheT2G () const

const MatrixCache< Mat3D > &	getCacheL2G () const

const MatrixCache< Rot2D > &	getCacheT2GRot () const

const Mat3D &	getMatrixT2L (int sensID) const

const Mat3D &	getMatrixT2G (int sensID) const

const Mat3D &	getMatrixL2G (int sensID) const

const Rot2D &	getMatrixT2GRot (int sensID) const

bool	isBuilt () const

int	getSize () const

void	setSize (int s)

MatrixCache< Mat3D > &	getCacheT2L ()

MatrixCache< Mat3D > &	getCacheT2G ()

MatrixCache< Mat3D > &	getCacheL2G ()

MatrixCache< Rot2D > &	getCacheT2GRot ()

	ClassDef (DetMatrixCache, 1)

Static Public Member Functions
static GeometryTGeo *	Instance ()

static const char *	getTRKVolPattern ()

static const char *	getTRKLayerPattern ()

static const char *	getTRKPetalPattern ()

static const char *	getTRKPetalDiskPattern ()

static const char *	getTRKPetalLayerPattern ()

static const char *	getTRKStavePattern ()

static const char *	getTRKChipPattern ()

static const char *	getTRKSensorPattern ()

static const char *	getTRKWrapVolPattern ()

static const char *	composeSymNameTRK (int d)

static const char *	composeSymNameLayer (int d, int layer)

static const char *	composeSymNameStave (int d, int layer)

static const char *	composeSymNameChip (int d, int lr)

static const char *	composeSymNameSensor (int d, int layer)

Protected Attributes
Int_t	mNumberOfLayersMLOT
	number of layers

Int_t	mNumberOfActivePartsVD
	number of layers

Int_t	mNumberOfLayersVD
	number of layers

Int_t	mNumberOfPetalsVD
	number of Petals = chip in each VD layer

Int_t	mNumberOfDisksVD
	number of Disks = 6

std::vector< int >	mLastChipIndex
	max ID of the detctor in the petal(VD) or layer(MLOT)

std::vector< int >	mLastChipIndexVD
	max ID of the detctor in the layer for the VD

std::vector< int >	mLastChipIndexMLOT
	max ID of the detctor in the layer for the MLOT

std::vector< int >	mNumberOfChipsPerLayerVD
	number of chips per layer VD ( = number of petals)

std::vector< int >	mNumberOfChipsPerLayerMLOT
	number of chips per layer MLOT ( = 1 for the moment)

std::vector< int >	mNumbersOfChipPerDiskVD
	numbersOfChipPerDiskVD

std::vector< int >	mNumberOfChipsPerPetalVD
	numbersOfChipPerPetalVD

std::vector< int >	mNumberOfStaves
	Number Of Staves per layer in ML/OT.

std::array< char, MAXLAYERS >	mLayerToWrapper
	Layer to wrapper correspondence.

bool	mOwner = true

Static Protected Attributes
static constexpr int	MAXLAYERS = 20
	max number of active layers

static std::string	sVolumeName = "TRKV"

static std::string	sLayerName = "TRKLayer"

static std::string	sPetalName = "PETALCASE"

static std::string	sPetalDiskName = "DISK"

static std::string	sPetalLayerName = "LAYER"

static std::string	sStaveName = "TRKStave"

static std::string	sChipName = "TRKChip"

static std::string	sSensorName = "TRKSensor"

static std::string	sWrapperVolumeName = "TRKUWrapVol"
	Wrapper volume name.

Additional Inherited Members
Public Attributes inherited from o2::detectors::DetMatrixCache
o2::detectors::DetID	mDetID
	detector ID

int	mSize = 0
	prebooked number of sensors

MatrixCache< Mat3D >	mL2G
	Local to Global matrices.

MatrixCache< Mat3D >	mT2L
	Tracking to Local matrices.

MatrixCache< Mat3D >	mT2G
	Tracking to Global matrices (general case)

MatrixCache< Rot2D >	mT2GRot
	Tracking to Global matrices in case of barrel (simple rotation)

Detailed Description

Definition at line 22 of file GeometryTGeo.h.

Member Typedef Documentation

◆ Mat3D

using o2::trk::GeometryTGeo::Mat3D = o2::math_utils::Transform3D

Definition at line 25 of file GeometryTGeo.h.

Constructor & Destructor Documentation

◆ GeometryTGeo()

o2::trk::GeometryTGeo::GeometryTGeo	(	bool	build = `false`,
		int	loadTrans = `0`
	)

Definition at line 42 of file GeometryTGeo.cxx.

◆ ~GeometryTGeo()

o2::trk::GeometryTGeo::~GeometryTGeo ( )

Definition at line 35 of file GeometryTGeo.cxx.

Member Function Documentation

◆ Build()

void o2::trk::GeometryTGeo::Build ( int loadTrans )

ML and OT are part of TRK as the same detector, without disks

filling the information for the VD

filling the information for the MLOT

temporary, number of chips = number of staves and active parts

Definition at line 54 of file GeometryTGeo.cxx.

◆ composeSymNameChip()

const char * o2::trk::GeometryTGeo::composeSymNameChip	(	int	d,
		int	lr
	)

static

Definition at line 362 of file GeometryTGeo.cxx.

◆ composeSymNameLayer()

const char * o2::trk::GeometryTGeo::composeSymNameLayer	(	int	d,
		int	layer
	)

static

Definition at line 352 of file GeometryTGeo.cxx.

◆ composeSymNameSensor()

const char * o2::trk::GeometryTGeo::composeSymNameSensor	(	int	d,
		int	layer
	)

static

Definition at line 367 of file GeometryTGeo.cxx.

◆ composeSymNameStave()

const char * o2::trk::GeometryTGeo::composeSymNameStave	(	int	d,
		int	layer
	)

static

Definition at line 357 of file GeometryTGeo.cxx.

◆ composeSymNameTRK()

static const char * o2::trk::GeometryTGeo::composeSymNameTRK ( int d )

inlinestatic

Definition at line 118 of file GeometryTGeo.h.

◆ extractMatrixSensor()

TGeoHMatrix * o2::trk::GeometryTGeo::extractMatrixSensor ( int index ) const

Get the transformation matrix of the SENSOR (not necessary the same as the chip) for a given chip 'index' by quering the TGeoManager

Definition at line 283 of file GeometryTGeo.cxx.

◆ extractNumberOfActivePartsVD()

int o2::trk::GeometryTGeo::extractNumberOfActivePartsVD ( ) const

Definition at line 434 of file GeometryTGeo.cxx.

◆ extractNumberOfChipsPerPetalVD()

int o2::trk::GeometryTGeo::extractNumberOfChipsPerPetalVD ( ) const

Definition at line 554 of file GeometryTGeo.cxx.

◆ extractNumberOfDisksVD()

int o2::trk::GeometryTGeo::extractNumberOfDisksVD ( ) const

Definition at line 464 of file GeometryTGeo.cxx.

◆ extractNumberOfLayersMLOT()

int o2::trk::GeometryTGeo::extractNumberOfLayersMLOT ( )

Determines the number of active parts in the Geometry.

Definition at line 387 of file GeometryTGeo.cxx.

◆ extractNumberOfLayersVD()

int o2::trk::GeometryTGeo::extractNumberOfLayersVD ( ) const

Definition at line 524 of file GeometryTGeo.cxx.

◆ extractNumberOfPetalsVD()

int o2::trk::GeometryTGeo::extractNumberOfPetalsVD ( ) const

Definition at line 494 of file GeometryTGeo.cxx.

◆ extractNumberOfStavesMLOT()

int o2::trk::GeometryTGeo::extractNumberOfStavesMLOT ( int lay ) const

layer node

Definition at line 584 of file GeometryTGeo.cxx.

◆ extractVolumeCopy()

int o2::trk::GeometryTGeo::extractVolumeCopy	(	const char *	name,
		const char *	prefix
	)		const

Extract number following the prefix in the name string.

Definition at line 375 of file GeometryTGeo.cxx.

◆ fillMatrixCache()

void o2::trk::GeometryTGeo::fillMatrixCache ( int mask )

virtual

here get the matrices for det ID between 0 and 257 (mSize = 258 at the moment)

Implements o2::detectors::DetMatrixCache.

Definition at line 328 of file GeometryTGeo.cxx.

◆ getChipID()

bool o2::trk::GeometryTGeo::getChipID	(	int	index,
		int &	subDetID,
		int &	petalcase,
		int &	disk,
		int &	lay,
		int &	stave
	)		const

This routine computes subDetID, petal, disk, layer, stave given the chip index number /// TODO: copute also from chip when chips will be available

Parameters

int	index The chip index number, starting from 0
int	subDetID The subdetector ID, 0 for VD, 1 for MLOT
int	petalcase The petal case number for VD, from 0 to 3
int	disk The disk number for VD, from 0 to 5
int	lay The layer number. Starting from 0 both for VD and MLOT
int	stave The stave number for MLOT. Starting from 0

Definition at line 211 of file GeometryTGeo.cxx.

◆ getChipIndex()

int o2::trk::GeometryTGeo::getChipIndex	(	int	subDetID,
		int	petalcase,
		int	disk,
		int	lay,
		int	stave
	)		const

This routine computes the chip index number from the subDetID, petal, disk, layer, stave /// TODO: retrieve also from chip when chips will be available in substave

Parameters

int	subDetID The subdetector ID, 0 for VD, 1 for MLOT
int	petalcase The petal case number for VD, from 0 to 3
int	disk The disk number for VD, from 0 to 5
int	lay The layer number. Starting from 0 both for VD and MLOT
int	stave The stave number for MLOT. Starting from 0

Definition at line 196 of file GeometryTGeo.cxx.

◆ getDisk()

int o2::trk::GeometryTGeo::getDisk ( int index ) const

VD

layers

not found or ML/OT

Definition at line 180 of file GeometryTGeo.cxx.

◆ getFirstChipIndex()

int o2::trk::GeometryTGeo::getFirstChipIndex	(	int	lay,
		int	petalcase,
		int	subDetID
	)		const

inline

Get the first chip index of the active petal (VD) or layer (MLOT)

Definition at line 101 of file GeometryTGeo.h.

◆ getLastChipIndex()

int o2::trk::GeometryTGeo::getLastChipIndex ( int lay ) const

inline

Definition at line 100 of file GeometryTGeo.h.

◆ getLayer()

int o2::trk::GeometryTGeo::getLayer ( int index ) const

VD

disks

MLOT

numeration of MLOT layesrs starting from 1

-1 if not found

Definition at line 143 of file GeometryTGeo.cxx.

◆ getMatrixPath()

TString o2::trk::GeometryTGeo::getMatrixPath ( int index ) const

dummy path, to be replaced

Definition at line 223 of file GeometryTGeo.cxx.

◆ getNumberOfChips()

int o2::trk::GeometryTGeo::getNumberOfChips ( ) const

inline

Definition at line 53 of file GeometryTGeo.h.

◆ getNumberOffActivePartsVD()

int o2::trk::GeometryTGeo::getNumberOffActivePartsVD ( ) const

inline

Definition at line 68 of file GeometryTGeo.h.

◆ getNumberOfLayersMLOT()

int o2::trk::GeometryTGeo::getNumberOfLayersMLOT ( ) const

inline

Definition at line 67 of file GeometryTGeo.h.

◆ getPetalCase()

int o2::trk::GeometryTGeo::getPetalCase ( int index ) const

Definition at line 125 of file GeometryTGeo.cxx.

◆ getStave()

int o2::trk::GeometryTGeo::getStave ( int index ) const

VD

MLOT

||||

not found

Definition at line 163 of file GeometryTGeo.cxx.

◆ getSubDetID()

int o2::trk::GeometryTGeo::getSubDetID ( int index ) const

not found

Definition at line 114 of file GeometryTGeo.cxx.

◆ getTRKChipPattern()

static const char * o2::trk::GeometryTGeo::getTRKChipPattern ( )

inlinestatic

Definition at line 49 of file GeometryTGeo.h.

◆ getTRKLayerPattern()

static const char * o2::trk::GeometryTGeo::getTRKLayerPattern ( )

inlinestatic

Definition at line 44 of file GeometryTGeo.h.

◆ getTRKPetalDiskPattern()

static const char * o2::trk::GeometryTGeo::getTRKPetalDiskPattern ( )

inlinestatic

Definition at line 46 of file GeometryTGeo.h.

◆ getTRKPetalLayerPattern()

static const char * o2::trk::GeometryTGeo::getTRKPetalLayerPattern ( )

inlinestatic

Definition at line 47 of file GeometryTGeo.h.

◆ getTRKPetalPattern()

static const char * o2::trk::GeometryTGeo::getTRKPetalPattern ( )

inlinestatic

Definition at line 45 of file GeometryTGeo.h.

◆ getTRKSensorPattern()

static const char * o2::trk::GeometryTGeo::getTRKSensorPattern ( )

inlinestatic

Definition at line 50 of file GeometryTGeo.h.

◆ getTRKStavePattern()

static const char * o2::trk::GeometryTGeo::getTRKStavePattern ( )

inlinestatic

Definition at line 48 of file GeometryTGeo.h.

◆ getTRKVolPattern()

static const char * o2::trk::GeometryTGeo::getTRKVolPattern ( )

inlinestatic

Definition at line 43 of file GeometryTGeo.h.

◆ getTRKWrapVolPattern()

static const char * o2::trk::GeometryTGeo::getTRKWrapVolPattern ( )

inlinestatic

Definition at line 51 of file GeometryTGeo.h.

◆ Instance()

static GeometryTGeo * o2::trk::GeometryTGeo::Instance ( )

inlinestatic

Definition at line 36 of file GeometryTGeo.h.

◆ isOwner()

bool o2::trk::GeometryTGeo::isOwner ( ) const

inline

Definition at line 70 of file GeometryTGeo.h.

◆ Print()

void o2::trk::GeometryTGeo::Print ( Option_t * opt = "" ) const

Definition at line 626 of file GeometryTGeo.cxx.

◆ PrintChipID()

void o2::trk::GeometryTGeo::PrintChipID	(	int	index,
		int	subDetID,
		int	petalcase,
		int	disk,
		int	lay,
		int	stave,
		int	indexRetrieved
	)		const

Definition at line 613 of file GeometryTGeo.cxx.

◆ setOwner()

void o2::trk::GeometryTGeo::setOwner ( bool v )

inline

Definition at line 71 of file GeometryTGeo.h.

Member Data Documentation

◆ MAXLAYERS

constexpr int o2::trk::GeometryTGeo::MAXLAYERS = 20

staticconstexprprotected

max number of active layers

Definition at line 128 of file GeometryTGeo.h.

◆ mLastChipIndex

std::vector<int> o2::trk::GeometryTGeo::mLastChipIndex

protected

max ID of the detctor in the petal(VD) or layer(MLOT)

Definition at line 145 of file GeometryTGeo.h.

◆ mLastChipIndexMLOT

std::vector<int> o2::trk::GeometryTGeo::mLastChipIndexMLOT

protected

max ID of the detctor in the layer for the MLOT

Definition at line 147 of file GeometryTGeo.h.

◆ mLastChipIndexVD

std::vector<int> o2::trk::GeometryTGeo::mLastChipIndexVD

protected

max ID of the detctor in the layer for the VD

Definition at line 146 of file GeometryTGeo.h.

◆ mLayerToWrapper

std::array<char, MAXLAYERS> o2::trk::GeometryTGeo::mLayerToWrapper

protected

Layer to wrapper correspondence.

Definition at line 153 of file GeometryTGeo.h.

◆ mNumberOfActivePartsVD

Int_t o2::trk::GeometryTGeo::mNumberOfActivePartsVD

protected

number of layers

Definition at line 141 of file GeometryTGeo.h.

◆ mNumberOfChipsPerLayerMLOT

std::vector<int> o2::trk::GeometryTGeo::mNumberOfChipsPerLayerMLOT

protected

number of chips per layer MLOT ( = 1 for the moment)

Definition at line 149 of file GeometryTGeo.h.

◆ mNumberOfChipsPerLayerVD

std::vector<int> o2::trk::GeometryTGeo::mNumberOfChipsPerLayerVD

protected

number of chips per layer VD ( = number of petals)

Definition at line 148 of file GeometryTGeo.h.

◆ mNumberOfChipsPerPetalVD

std::vector<int> o2::trk::GeometryTGeo::mNumberOfChipsPerPetalVD

protected

numbersOfChipPerPetalVD

Definition at line 151 of file GeometryTGeo.h.

◆ mNumberOfDisksVD

Int_t o2::trk::GeometryTGeo::mNumberOfDisksVD

protected

number of Disks = 6

Definition at line 144 of file GeometryTGeo.h.

◆ mNumberOfLayersMLOT

Int_t o2::trk::GeometryTGeo::mNumberOfLayersMLOT

protected

number of layers

Definition at line 140 of file GeometryTGeo.h.

◆ mNumberOfLayersVD

Int_t o2::trk::GeometryTGeo::mNumberOfLayersVD

protected

number of layers

Definition at line 142 of file GeometryTGeo.h.

◆ mNumberOfPetalsVD

Int_t o2::trk::GeometryTGeo::mNumberOfPetalsVD

protected

number of Petals = chip in each VD layer

Definition at line 143 of file GeometryTGeo.h.

◆ mNumberOfStaves

std::vector<int> o2::trk::GeometryTGeo::mNumberOfStaves

protected

Number Of Staves per layer in ML/OT.

Definition at line 152 of file GeometryTGeo.h.

◆ mNumbersOfChipPerDiskVD

std::vector<int> o2::trk::GeometryTGeo::mNumbersOfChipPerDiskVD

protected

numbersOfChipPerDiskVD

Definition at line 150 of file GeometryTGeo.h.

◆ mOwner

bool o2::trk::GeometryTGeo::mOwner = true

protected

Definition at line 155 of file GeometryTGeo.h.

◆ sChipName

std::string o2::trk::GeometryTGeo::sChipName = "TRKChip"

staticprotected

Definition at line 136 of file GeometryTGeo.h.

◆ sLayerName

std::string o2::trk::GeometryTGeo::sLayerName = "TRKLayer"

staticprotected

Definition at line 131 of file GeometryTGeo.h.

◆ sPetalDiskName

std::string o2::trk::GeometryTGeo::sPetalDiskName = "DISK"

staticprotected

Definition at line 133 of file GeometryTGeo.h.

◆ sPetalLayerName

std::string o2::trk::GeometryTGeo::sPetalLayerName = "LAYER"

staticprotected

Definition at line 134 of file GeometryTGeo.h.

◆ sPetalName

std::string o2::trk::GeometryTGeo::sPetalName = "PETALCASE"

staticprotected

Definition at line 132 of file GeometryTGeo.h.

◆ sSensorName

std::string o2::trk::GeometryTGeo::sSensorName = "TRKSensor"

staticprotected

Definition at line 137 of file GeometryTGeo.h.

◆ sStaveName

std::string o2::trk::GeometryTGeo::sStaveName = "TRKStave"

staticprotected

Definition at line 135 of file GeometryTGeo.h.

◆ sVolumeName

std::string o2::trk::GeometryTGeo::sVolumeName = "TRKV"

staticprotected

Definition at line 130 of file GeometryTGeo.h.

◆ sWrapperVolumeName

std::string o2::trk::GeometryTGeo::sWrapperVolumeName = "TRKUWrapVol"

staticprotected

Wrapper volume name.

Wrapper volume name, not implemented at the moment.

Definition at line 138 of file GeometryTGeo.h.

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

/home/runner/work/AliceO2/AliceO2/Detectors/Upgrades/ALICE3/TRK/base/include/TRKBase/GeometryTGeo.h
/home/runner/work/AliceO2/AliceO2/Detectors/ITSMFT/MFT/base/src/GeometryTGeo.cxx
/home/runner/work/AliceO2/AliceO2/Detectors/Upgrades/ALICE3/TRK/base/src/GeometryTGeo.cxx

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Mat3D

Constructor & Destructor Documentation

◆ GeometryTGeo()

◆ ~GeometryTGeo()

Member Function Documentation

◆ Build()

◆ composeSymNameChip()

◆ composeSymNameLayer()

◆ composeSymNameSensor()

◆ composeSymNameStave()

◆ composeSymNameTRK()

◆ extractMatrixSensor()

◆ extractNumberOfActivePartsVD()

◆ extractNumberOfChipsPerPetalVD()

◆ extractNumberOfDisksVD()

◆ extractNumberOfLayersMLOT()

◆ extractNumberOfLayersVD()

◆ extractNumberOfPetalsVD()

◆ extractNumberOfStavesMLOT()

◆ extractVolumeCopy()

◆ fillMatrixCache()

◆ getChipID()

◆ getChipIndex()

◆ getDisk()

◆ getFirstChipIndex()

◆ getLastChipIndex()

◆ getLayer()

◆ getMatrixPath()

◆ getNumberOfChips()

◆ getNumberOffActivePartsVD()

◆ getNumberOfLayersMLOT()

◆ getPetalCase()

◆ getStave()

◆ getSubDetID()

◆ getTRKChipPattern()

◆ getTRKLayerPattern()

◆ getTRKPetalDiskPattern()

◆ getTRKPetalLayerPattern()

◆ getTRKPetalPattern()

◆ getTRKSensorPattern()

◆ getTRKStavePattern()

◆ getTRKVolPattern()

◆ getTRKWrapVolPattern()

◆ Instance()

◆ isOwner()

◆ Print()

◆ PrintChipID()

◆ setOwner()

Member Data Documentation

◆ MAXLAYERS

◆ mLastChipIndex

◆ mLastChipIndexMLOT

◆ mLastChipIndexVD

◆ mLayerToWrapper

◆ mNumberOfActivePartsVD

◆ mNumberOfChipsPerLayerMLOT

◆ mNumberOfChipsPerLayerVD

◆ mNumberOfChipsPerPetalVD

◆ mNumberOfDisksVD

◆ mNumberOfLayersMLOT

◆ mNumberOfLayersVD

◆ mNumberOfPetalsVD

◆ mNumberOfStaves

◆ mNumbersOfChipPerDiskVD

◆ mOwner

◆ sChipName

◆ sLayerName

◆ sPetalDiskName

◆ sPetalLayerName

◆ sPetalName

◆ sSensorName

◆ sStaveName