o2::trd::Geometry Class Reference

#include <Geometry.h>

Inherits o2::trd::GeometryBase, and o2::detectors::DetMatrixCacheIndirect.

Public Member Functions
	~Geometry () override=default
void	createGeometry (std::vector< int > const &idtmed)
void	addAlignableVolumes () const
bool	createClusterMatrixArray ()
void	createPadPlaneArray ()
bool	rotateBack (int det, const float *const loc, float *glb) const
bool	chamberInGeometry (int det) const
std::vector< std::string > const &	getSensitiveTRDVolumes () const
Public Member Functions inherited from o2::trd::GeometryBase
	~GeometryBase ()=default
	GPUd () int isVersion()
	GPUd () bool isHole(int la
	GPUd () bool isOnBoundary(int det
	GPUd () void setSMstatus(int sm
	GPUd () const PadPlane *getPadPlane(int layer
	GPUd () const PadPlane *getPadPlane(int det) const
	GPUd () int getRowMax(int layer
	GPUd () int getColMax(int layer) const
	GPUd () float getRow0(int layer
	GPUd () float getCol0(int layer) const
	GPUd () float getRowPos(int layer
	GPUd () float getRowSize(int layer
	GPUd () float getRow0(int layer
	GPUd () float getRowEnd(int layer
Public Member Functions inherited from o2::detectors::DetMatrixCacheIndirect
	DetMatrixCacheIndirect ()=default
	DetMatrixCacheIndirect (const o2::detectors::DetID &id)
	~DetMatrixCacheIndirect () override=default
	DetMatrixCacheIndirect (const DetMatrixCacheIndirect &src)=delete
DetMatrixCacheIndirect &	operator= (const DetMatrixCacheIndirect &geom)=delete
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
int	getIndirectSize () const
bool	isMatrixAvailable (int sensID) const

Static Public Member Functions
static Geometry *	instance ()
Static Public Member Functions inherited from o2::trd::GeometryBase
static constexpr	GPUd () int getSector(int det)
static constexpr	GPUd () double getTime0(int layer)
static constexpr	GPUd () double getXtrdBeg()
static constexpr	GPUd () double getXtrdEnd()
static constexpr	GPUd () double getChamberWidth(int layer)
static constexpr	GPUd () double getChamberLength(int layer
static constexpr	GPUd () double getAlpha()
static constexpr	GPUd () double cheight()
static constexpr	GPUd () double cheightSV()
static constexpr	GPUd () double cspace()
static constexpr	GPUd () double craHght()
static constexpr	GPUd () double cdrHght()
static constexpr	GPUd () double camHght()
static constexpr	GPUd () double croHght()
static constexpr	GPUd () double csvHght()
static constexpr	GPUd () double croWid()
static constexpr	GPUd () double anodePos()
static constexpr	GPUd () double myThick()
static constexpr	GPUd () double drThick()
static constexpr	GPUd () double amThick()
static constexpr	GPUd () double drZpos()
static constexpr	GPUd () double rpadW()
static constexpr	GPUd () double cpadW()
static constexpr	GPUd () double cwidcha()
static constexpr	GPUd () int MCMmax()
static constexpr	GPUd () int MCMrow()
static constexpr	GPUd () int ROBmaxC0()
static constexpr	GPUd () int ROBmaxC1()
static constexpr	GPUd () int ADCmax()
static constexpr	GPUd () int TBmax()
static constexpr	GPUd () int padmax()
static constexpr	GPUd () int colmax()
static constexpr	GPUd () int rowmaxC0()
static constexpr	GPUd () int rowmaxC1()

Protected Member Functions
void	fillMatrixCache (int mask) override
Protected Member Functions inherited from o2::trd::GeometryBase
	GeometryBase ()=default
	ClassDefNV (GeometryBase, 1)
Protected Member Functions inherited from o2::detectors::DetMatrixCacheIndirect
void	setSize (int s)=delete
void	setSize (int size, int sizeIndirect)
void	setMatrixT2L (const Mat3D &matrix, int sensID)
void	setMatrixT2G (const Mat3D &matrix, int sensID)
void	setMatrixL2G (const Mat3D &matrix, int sensID)
void	setMatrixT2GRot (const Rot2D &matrix, int sensID)
void	useT2LCache ()
void	useT2GCache ()
void	useL2GCache ()
void	useT2GRotCache ()

Additional Inherited Members
Public Types inherited from o2::detectors::DetMatrixCacheIndirect
typedef o2::math_utils::Transform3D	Mat3D
typedef o2::math_utils::Rotation2Df_t	Rot2D
Public Attributes inherited from o2::trd::GeometryBase
int	st
int int se	const { return (((se == 13) || (se == 14) || (se == 15)) && (st == 2))
float	y
float float	z
float float float	eps = 0.5) const
bool	status
int stack	const { return &mPadPlanes[getDetectorSec(layer, stack)]
int	stack { return mPadPlanes[getDetectorSec(layer, stack)].getRow0()
int int	const { return getPadPlane(layer, stack)->getNrows()
int int	row { return mPadPlanes[getDetectorSec(layer, stack)].getRowPos(row)
static constexpr int	stack { return CLENGTH[layer][stack]
Static Protected Member Functions inherited from o2::trd::GeometryBase
static	GPUglobalconstexpr () double TLENGTH
	Total length of the TRD mother volume.
static	GPUglobalconstexpr () double SHEIGHT
	Height of the supermodule.
static	GPUglobalconstexpr () double SWIDTH1
	Lower width of the supermodule.
static	GPUglobalconstexpr () double SWIDTH2
	Upper width of the supermodule.
static	GPUglobalconstexpr () double SLENGTH
	Length of the supermodule.
static	GPUglobalconstexpr () double FLENGTH
static	GPUglobalconstexpr () double SMPLTT=0.2
	Thickness of the super module side plates.
static	GPUglobalconstexpr () double VSPACE
	Vertical spacing of the chambers.
static	GPUglobalconstexpr () double HSPACE
	Horizontal spacing of the chambers.
static	GPUglobalconstexpr () double VROCSM
	Radial distance of the first ROC to the outer plates of the SM.
static	GPUglobalconstexpr () double CRAH
	Height of the radiator part of the chambers.
static	GPUglobalconstexpr () double CDRH
	Height of the drift region of the chambers.
static	GPUglobalconstexpr () double CAMH=0.7
	Height of the amplification region of the chambers.
static	GPUglobalconstexpr () double CROH
	Height of the readout of the chambers.
static	GPUglobalconstexpr () double CROW=0.9
	Additional width of the readout chamber frames.
static	GPUglobalconstexpr () double CSVH
	Height of the services on top of the chambers.
static	GPUglobalconstexpr () double CH
	Total height of the chambers (w/o services)
static	GPUglobalconstexpr () double CHSV
	Total height of the chambers (with services)
static	GPUglobalconstexpr () double ANODEPOS
static	GPUglobalconstexpr () double CALT=0.4
	Thicknesses of different parts of the chamber frame Lower aluminum frame.
static	GPUglobalconstexpr () double CCLST=0.21
	Thickness of the lower Wacosit frame sides.
static	GPUglobalconstexpr () double CCLFT
	Thickness of the lower Wacosit frame front.
static	GPUglobalconstexpr () double CGLT=0.25
	Thichness of the glue around the radiator.
static	GPUglobalconstexpr () double CCUTA
	Upper Wacosit frame around amplification region.
static	GPUglobalconstexpr () double CCUTB=0.8
	Thickness of the upper Wacosit frame around amp. region.
static	GPUglobalconstexpr () double CAUT
	Al frame of back panel.
static	GPUglobalconstexpr () double CALW
	Width of additional aluminum ledge on lower frame.
static	GPUglobalconstexpr () double CALH=0.4
	Height of additional aluminum ledge on lower frame.
static	GPUglobalconstexpr () double CALWMOD=0.4
	Width of additional aluminum ledge on lower frame.
static	GPUglobalconstexpr () double CALHMOD
	Height of additional aluminum ledge on lower frame.
static	GPUglobalconstexpr () double CWSW
	Width of additional wacosit ledge on lower frame.
static	GPUglobalconstexpr () double CWSH=0.3
	Height of additional wacosit ledge on lower frame.
static	GPUglobalconstexpr () double CPADW=0.0
static	GPUglobalconstexpr () double RPADW
	>Difference of outer chamber width and pad plane width
static	GPUglobalconstexpr () double DRTHICK
	Thickness of the drift region.
static	GPUglobalconstexpr () double AMTHICK
	Thickness of the amplification region.
static	GPUglobalconstexpr () double XETHICK
	Thickness of the gas volume.
static	GPUglobalconstexpr () double WRTHICK=0.00011
	Thickness of the wire planes.
static	GPUglobalconstexpr () double RMYTHICK=0.0015
	Thickness of the mylar layers in the radiator.
static	GPUglobalconstexpr () double RCBTHICK=0.0055
	Thickness of the carbon layers in the radiator.
static	GPUglobalconstexpr () double RGLTHICK=0.0065
	Thickness of the glue layers in the radiator.
static	GPUglobalconstexpr () double RRHTHICK=0.8
	Thickness of the rohacell layers in the radiator.
static	GPUglobalconstexpr () double RFBTHICK
	Thickness of the fiber layers in the radiator.
static	GPUglobalconstexpr () double PPDTHICK=0.0025
	Thickness of copper of the pad plane.
static	GPUglobalconstexpr () double PPPTHICK=0.0356
	Thickness of PCB board of the pad plane.
static	GPUglobalconstexpr () double PGLTHICK=0.1428
	Thickness of the glue layer.
static	GPUglobalconstexpr () double PCBTHICK=0.019
	Thickness of the carbon layers.
static	GPUglobalconstexpr () double PPCTHICK=0.0486
	Thickness of the PCB readout boards.
static	GPUglobalconstexpr () double PRBTHICK=0.0057
	Thickness of the PCB copper layers.
static	GPUglobalconstexpr () double PELTHICK=0.0029
	Thickness of all other electronics components (caps, etc.)
static	GPUglobalconstexpr () double PHCTHICK
	Thickness of the honeycomb support structure.
static	GPUglobalconstexpr () double DRZPOS
	Position of the drift region.
static	GPUglobalconstexpr () double AMZPOS=0.0
	Position of the amplification region.
static	GPUglobalconstexpr () double WRZPOSA=0.0
	Position of the wire planes.
static	GPUglobalconstexpr () double WRZPOSB
	Position of the wire planes.
static	GPUglobalconstexpr () double CALZPOS=0.3
	Position of the additional aluminum ledges.
static	GPUglobalconstexpr () int MCMMAX
	Maximum number of MCMs per ROB.
static	GPUglobalconstexpr () int MCMROW
	Maximum number of MCMs per ROB Row.
static	GPUglobalconstexpr () int ROBMAXC0
	Maximum number of ROBs per C0 chamber.
static	GPUglobalconstexpr () int ROBMAXC1
	Maximum number of ROBs per C1 chamber.
static	GPUglobalconstexpr () int ADCMAX
	Maximum number of ADC channels per MCM.
static	GPUglobalconstexpr () int TBMAX
	Maximum number of Time bins.
static	GPUglobalconstexpr () int PADMAX
	Maximum number of pads per MCM.
static	GPUglobalconstexpr () int COLMAX
	Maximum number of pads per padplane row.
static	GPUglobalconstexpr () int ROWMAXC0
	Maximum number of Rows per C0 chamber.
static	GPUglobalconstexpr () int ROWMAXC1
	Maximum number of Rows per C1 chamber.
static	GPUglobalconstexpr () double TIME0BASE
	Base value for calculation of Time-position of pad 0.
static	GPUglobalconstexpr () double TIME0[6]
static	GPUglobalconstexpr () double XTRDBEG
	X-coordinate in tracking system of begin of TRD mother volume.
static	GPUglobalconstexpr () double XTRDEND
	X-coordinate in tracking system of end of TRD mother volume.
static	GPUglobalconstexpr () double CWIDTH[constants
static	GPUglobalconstexpr () double CLENGTH[constants
Protected Attributes inherited from o2::trd::GeometryBase
PadPlane	mPadPlanes [constants::NLAYER *constants::NSTACK]
int	mSMStatus = 0x3ffff

Detailed Description

Definition at line 28 of file Geometry.h.

Constructor & Destructor Documentation

~Geometry()

o2::trd::Geometry::~Geometry ( )

overridedefault

Member Function Documentation

addAlignableVolumes()

void Geometry::addAlignableVolumes

(

)

const

Definition at line 2669 of file Geometry.cxx.

chamberInGeometry()

bool Geometry::chamberInGeometry

(

int

det

)

const

Definition at line 2789 of file Geometry.cxx.

createClusterMatrixArray()

bool Geometry::createClusterMatrixArray

(

)

Definition at line 2769 of file Geometry.cxx.

createGeometry()

void Geometry::createGeometry

(

std::vector< int > const &

idtmed

)

Definition at line 258 of file Geometry.cxx.

createPadPlaneArray()

void Geometry::createPadPlaneArray

(

)

Definition at line 55 of file Geometry.cxx.

fillMatrixCache()

void Geometry::fillMatrixCache ( int  mask )

overrideprotectedvirtual

Implements o2::detectors::DetMatrixCache.

Definition at line 2577 of file Geometry.cxx.

getSensitiveTRDVolumes()

std::vector< std::string > const & o2::trd::Geometry::getSensitiveTRDVolumes ( ) const

inline

Definition at line 46 of file Geometry.h.

instance()

static Geometry * o2::trd::Geometry::instance ( )

inlinestatic

Definition at line 33 of file Geometry.h.

rotateBack()

bool Geometry::rotateBack	(	int	det,
		const float *const	loc,
		float *	glb
	)		const

Definition at line 37 of file Geometry.cxx.

---

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

• /home/runner/work/AliceO2/AliceO2/Detectors/TRD/base/include/TRDBase/Geometry.h
• /home/runner/work/AliceO2/AliceO2/Detectors/TRD/base/src/Geometry.cxx