o2::its::V3Layer Class Reference

#include <V3Layer.h>

Inherits o2::its::V11Geometry.

Public Types
enum	{   kHalfBarrel , kStave , kHalfStave , kModule ,   kChip , kNHLevels }
enum	Model {   kIBModelDummy = 0 , kIBModel0 = 1 , kIBModel1 = 2 , kIBModel21 = 3 ,   kIBModel22 = 4 , kIBModel3 = 5 , kIBModel4 = 10 , kOBModelDummy = 6 ,   kOBModel0 = 7 , kOBModel1 = 8 , kOBModel2 = 9 }

Public Member Functions
	V3Layer ()
	V3Layer (Int_t lay, Bool_t turbo=kFALSE, Int_t debug=0, const char *name="ITS")
	V3Layer (const V3Layer &)=default
	Copy constructor.
V3Layer &	operator= (const V3Layer &)=default
	Assignment operator.
	~V3Layer () override
	Default destructor.
Bool_t	isTurbo () const
Double_t	getChipThick () const
Double_t	getStaveTilt () const
Double_t	getStaveWidth () const
Double_t	getSensorThick () const
Double_t	getNumberOfStaves () const
Double_t	getNumberOfChips () const
Double_t	getRadius () const
Double_t	getPhi0 () const
Double_t	getIBModuleZLength () const
Double_t	getOBModuleZLength () const
Int_t	getChipType () const
Int_t	getNumberOfHalfBarrelsPerParent () const
Int_t	getNumberOfStavesPerParent () const
Int_t	getNumberOfHalfStavesPerParent () const
Int_t	getNumberOfModulesPerParent () const
Int_t	getNumberOfChipsPerParent () const
Int_t	getBuildLevel () const
Model	getStaveModel () const
void	setChipThick (Double_t t)
void	setStaveTilt (Double_t t)
void	setStaveWidth (Double_t w)
void	setSensorThick (Double_t t)
void	setNumberOfStaves (Int_t n)
void	setNumberOfUnits (Int_t u)
void	setRadius (Double_t r)
void	setPhi0 (Double_t phi)
void	setChipType (Int_t tp)
void	setBuildLevel (Int_t buildLevel)
void	setStaveModel (Model model)
virtual void	createLayer (TGeoVolume *motherVolume)
Public Member Functions inherited from o2::its::V11Geometry
	V11Geometry ()
	V11Geometry (Int_t debug, const char *name="ITS")
	~V11Geometry () override=default
void	SetDetName (const char *name)
	Set detector name.
const char *	GetDetName () const
	Get detector name.
void	setDebug (Int_t level=5)
	Sets the debug flag for debugging output.
void	setNoDebug ()
	Clears the debug flag so no debugging output will be generated.
Bool_t	getDebug (Int_t level=1) const
	Returns the debug flag value.
Double_t	sinD (Double_t deg) const
Double_t	cosD (Double_t deg) const
	Cosine function.
Double_t	tanD (Double_t deg) const
	Tangent function.
void	intersectLines (Double_t m, Double_t x0, Double_t y0, Double_t n, Double_t x1, Double_t y1, Double_t &xi, Double_t &yi) const
Double_t	yFrom2Points (Double_t x0, Double_t y0, Double_t x1, Double_t y1, Double_t x) const
Double_t	xFrom2Points (Double_t x0, Double_t y0, Double_t x1, Double_t y1, Double_t y) const
Double_t	rMaxFrom2Points (const TGeoPcon *p, Int_t i1, Int_t i2, Double_t z) const
Double_t	rMinFrom2Points (const TGeoPcon *p, Int_t i1, Int_t i2, Double_t z) const
Double_t	rFrom2Points (const Double_t *ar, const Double_t *az, Int_t i1, Int_t i2, Double_t z) const
Double_t	zFrom2MinPoints (const TGeoPcon *p, Int_t i1, Int_t i2, Double_t r) const
Double_t	zFrom2MaxPoints (const TGeoPcon *p, Int_t i1, Int_t i2, Double_t r) const
Double_t	zFrom2Points (const Double_t *az, const Double_t *ar, Int_t i1, Int_t i2, Double_t r) const
Double_t	rMaxFromZpCone (const TGeoPcon *p, int ip, Double_t tc, Double_t z, Double_t th=0.0) const
Double_t	rFromZpCone (const Double_t *ar, const Double_t *az, int ip, Double_t tc, Double_t z, Double_t th=0.0) const
Double_t	rMinFromZpCone (const TGeoPcon *p, Int_t ip, Double_t tc, Double_t z, Double_t th=0.0) const
Double_t	zFromRMaxpCone (const TGeoPcon *p, int ip, Double_t tc, Double_t r, Double_t th=0.0) const
Double_t	zFromRMaxpCone (const Double_t *ar, const Double_t *az, Int_t ip, Double_t tc, Double_t r, Double_t th=0.0) const
Double_t	zFromRMinpCone (const TGeoPcon *p, int ip, Double_t tc, Double_t r, Double_t th=0.0) const
void	insidePoint (const TGeoPcon *p, Int_t i1, Int_t i2, Int_t i3, Double_t Cthick, TGeoPcon *q, Int_t j1, Bool_t max) const
void	insidePoint (Double_t x0, Double_t y0, Double_t x1, Double_t y1, Double_t x2, Double_t y2, Double_t c, Double_t &x, Double_t &y) const
void	radiusOfCurvature (Double_t rc, Double_t theta0, Double_t z0, Double_t r0, Double_t theta1, Double_t &z1, Double_t &r1) const
void	printArb8 (const TGeoArb8 *a) const
void	printPcon (const TGeoPcon *a) const
void	printTube (const TGeoTube *a) const
void	printTubeSeg (const TGeoTubeSeg *a) const
void	printConeSeg (const TGeoConeSeg *a) const
void	printBBox (const TGeoBBox *a) const
void	drawCrossSection (const TGeoPcon *p, Int_t fillc=7, Int_t fills=4050, Int_t linec=3, Int_t lines=1, Int_t linew=4, Int_t markc=2, Int_t marks=4, Float_t marksize=1.0) const
Bool_t	angleOfIntersectionWithLine (Double_t x0, Double_t y0, Double_t x1, Double_t y1, Double_t xc, Double_t yc, Double_t rc, Double_t &t0, Double_t &t1) const
void	anglesForRoundedCorners (Double_t x0, Double_t y0, Double_t r0, Double_t x1, Double_t y1, Double_t r1, Double_t &t0, Double_t &t1) const
void	createDefaultMaterials ()
virtual void	createMaterials ()
void	makeFigure1 (Double_t x0=0.0, Double_t y0=0.0, Double_t r0=2.0, Double_t x1=-4.0, Double_t y1=-2.0, Double_t r1=1.0)

Additional Inherited Members
Static Public Member Functions inherited from o2::its::V11Geometry
static Bool_t	intersectCircle (Double_t m, Double_t x0, Double_t y0, Double_t rr, Double_t xc, Double_t yc, Double_t &xi1, Double_t &yi1, Double_t &xi2, Double_t &yi2)
Static Protected Attributes inherited from o2::its::V11Geometry
static const Double_t	sMicron = 1.0E-4
	Convert micron to TGeom's cm.
static const Double_t	sMm = 0.10
	Convert mm to TGeom's cm.
static const Double_t	sCm = 1.00
	Convert cm to TGeom's cm.
static const Double_t	sDegree = 1.0
	Convert degrees to TGeom's degrees.
static const Double_t	sRadian = 180. / 3.14159265358979323846
	To Radians.
static const Double_t	sGCm3 = 1.0
	Density in g/cm^3.
static const Double_t	sKgm3 = 1.0E+3
	Density in kg/m^3.
static const Double_t	sKgdm3 = 1.0
	Density in kg/dm^3.
static const Double_t	sCelsius = 1.0
	Temperature in degrees Celcius.
static const Double_t	sPascal = 1.0E-3
	Preasure in Pascal.
static const Double_t	sKPascal = 1.0
	Preasure in KPascal.
static const Double_t	sEV = 1.0E-9
	Energy in eV.
static const Double_t	sKEV = 1.0e-6
	Energy in KeV.
static const Double_t	sMEV = 1.0e-3
	Energy in MeV.
static const Double_t	sGEV = 1.0
	Energy in GeV.

Detailed Description

This class defines the Geometry for the ITS using TGeo. This is a work class used to study different configurations during the development of the new ITS structure.

Definition at line 37 of file V3Layer.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
kHalfBarrel
kStave
kHalfStave
kModule
kChip
kNHLevels

Definition at line 41 of file V3Layer.h.

Model

enum o2::its::V3Layer::Model

Enumerator
kIBModelDummy
kIBModel0
kIBModel1
kIBModel21
kIBModel22
kIBModel3
kIBModel4
kOBModelDummy
kOBModel0
kOBModel1
kOBModel2

Definition at line 48 of file V3Layer.h.

Constructor & Destructor Documentation

V3Layer() [1/3]

V3Layer::V3Layer

(

)

Definition at line 255 of file V3Layer.cxx.

V3Layer() [2/3]

V3Layer::V3Layer	(	Int_t	lay,
		Bool_t	turbo = kFALSE,
		Int_t	debug = 0,
		const char *	name = "ITS"
	)

Constructor setting layer number and debugging level for a "turbo" layer (i.e. where staves overlap in phi)

Definition at line 279 of file V3Layer.cxx.

V3Layer() [3/3]

o2::its::V3Layer::V3Layer ( const V3Layer &  )

default

Copy constructor.

~V3Layer()

V3Layer::~V3Layer ( )

overridedefault

Default destructor.

Member Function Documentation

createLayer()

void V3Layer::createLayer ( TGeoVolume *  motherVolume )

virtual

Creates the actual Layer and places inside its mother volume

Parameters

motherVolume

the TGeoVolume owing the volume structure

Definition at line 305 of file V3Layer.cxx.

getBuildLevel()

Int_t o2::its::V3Layer::getBuildLevel ( ) const

inline

Definition at line 112 of file V3Layer.h.

getChipThick()

Double_t o2::its::V3Layer::getChipThick ( ) const

inline

Definition at line 80 of file V3Layer.h.

getChipType()

Int_t o2::its::V3Layer::getChipType ( ) const

inline

Definition at line 100 of file V3Layer.h.

getIBModuleZLength()

Double_t o2::its::V3Layer::getIBModuleZLength ( ) const

inline

Definition at line 96 of file V3Layer.h.

getNumberOfChips()

Double_t o2::its::V3Layer::getNumberOfChips ( ) const

inline

Definition at line 90 of file V3Layer.h.

getNumberOfChipsPerParent()

Int_t o2::its::V3Layer::getNumberOfChipsPerParent ( ) const

inline

Definition at line 110 of file V3Layer.h.

getNumberOfHalfBarrelsPerParent()

Int_t o2::its::V3Layer::getNumberOfHalfBarrelsPerParent ( ) const

inline

Definition at line 102 of file V3Layer.h.

getNumberOfHalfStavesPerParent()

Int_t o2::its::V3Layer::getNumberOfHalfStavesPerParent ( ) const

inline

Definition at line 106 of file V3Layer.h.

getNumberOfModulesPerParent()

Int_t o2::its::V3Layer::getNumberOfModulesPerParent ( ) const

inline

Definition at line 108 of file V3Layer.h.

getNumberOfStaves()

Double_t o2::its::V3Layer::getNumberOfStaves ( ) const

inline

Definition at line 88 of file V3Layer.h.

getNumberOfStavesPerParent()

Int_t o2::its::V3Layer::getNumberOfStavesPerParent ( ) const

inline

Definition at line 104 of file V3Layer.h.

getOBModuleZLength()

Double_t o2::its::V3Layer::getOBModuleZLength ( ) const

inline

Definition at line 98 of file V3Layer.h.

getPhi0()

Double_t o2::its::V3Layer::getPhi0 ( ) const

inline

Definition at line 94 of file V3Layer.h.

getRadius()

Double_t o2::its::V3Layer::getRadius ( ) const

inline

Definition at line 92 of file V3Layer.h.

getSensorThick()

Double_t o2::its::V3Layer::getSensorThick ( ) const

inline

Definition at line 86 of file V3Layer.h.

getStaveModel()

Model o2::its::V3Layer::getStaveModel ( ) const

inline

Definition at line 114 of file V3Layer.h.

getStaveTilt()

Double_t o2::its::V3Layer::getStaveTilt ( ) const

inline

Definition at line 82 of file V3Layer.h.

getStaveWidth()

Double_t o2::its::V3Layer::getStaveWidth ( ) const

inline

Definition at line 84 of file V3Layer.h.

isTurbo()

Bool_t o2::its::V3Layer::isTurbo ( ) const

inline

Definition at line 78 of file V3Layer.h.

operator=()

V3Layer & o2::its::V3Layer::operator= ( const V3Layer &  )

default

Assignment operator.

setBuildLevel()

void o2::its::V3Layer::setBuildLevel ( Int_t  buildLevel )

inline

Definition at line 142 of file V3Layer.h.

setChipThick()

void o2::its::V3Layer::setChipThick ( Double_t  t )

inline

Definition at line 116 of file V3Layer.h.

setChipType()

void o2::its::V3Layer::setChipType ( Int_t  tp )

inline

Definition at line 140 of file V3Layer.h.

setNumberOfStaves()

void o2::its::V3Layer::setNumberOfStaves ( Int_t  n )

inline

Definition at line 128 of file V3Layer.h.

setNumberOfUnits()

void V3Layer::setNumberOfUnits

(

Int_t

u

)

Sets the number of units in a stave: for the Inner Barrel: the number of chips per stave for the Outer Barrel: the number of modules per half stave

Parameters

u	the number of units

Definition at line 3644 of file V3Layer.cxx.

setPhi0()

void o2::its::V3Layer::setPhi0 ( Double_t  phi )

inline

Definition at line 138 of file V3Layer.h.

setRadius()

void o2::its::V3Layer::setRadius ( Double_t  r )

inline

Definition at line 136 of file V3Layer.h.

setSensorThick()

void o2::its::V3Layer::setSensorThick ( Double_t  t )

inline

Definition at line 126 of file V3Layer.h.

setStaveModel()

void o2::its::V3Layer::setStaveModel ( Model  model )

inline

Definition at line 144 of file V3Layer.h.

setStaveTilt()

void V3Layer::setStaveTilt

(

Double_t

t

)

Sets the Stave tilt angle (for turbo layers only)

Parameters

t	The stave tilt angle

Definition at line 3654 of file V3Layer.cxx.

setStaveWidth()

void V3Layer::setStaveWidth

(

Double_t

w

)

Sets the Stave width (for turbo layers only)

Parameters

w	The stave width

Definition at line 3663 of file V3Layer.cxx.

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

• /home/runner/work/AliceO2/AliceO2/Detectors/ITSMFT/ITS/simulation/include/ITSSimulation/V3Layer.h
• /home/runner/work/AliceO2/AliceO2/Detectors/ITSMFT/ITS/simulation/src/V3Layer.cxx