Detector class for the CPV detector. More...

#include <Detector.h>

Public Types
enum	{ ID_AIR = 1 , ID_TEXTOLIT = 2 , ID_CU = 3 , ID_AR = 4 , ID_AL = 5 , ID_FE = 6 }

Public Member Functions
	Detector ()=default

	Detector (Bool_t isActive)

	~Detector () override

void	InitializeO2Detector () final

Bool_t	ProcessHits (FairVolume *v=nullptr) final

void	addHit (int trackID, short detID, const math_utils::Point3D< float > &pos, double time, float qdep)

void	Register () override

std::vector< Hit > *	getHits (Int_t iColl) const

void	Reset () final

void	FinishEvent () final
	Sort final hist.

void	EndOfEvent () final

void	addAlignableVolumes () const override

Public Member Functions inherited from o2::base::DetImpl< Detector >
std::string	getHitBranchNames (int probe) const override

void	updateHitTrackIndices (std::map< int, int > const &indexmapping) override

void	attachHits (fair::mq::Channel &channel, fair::mq::Parts &parts) override

void	mergeAndAdjustHits (std::string const &brname, TTree &origin, TTree &target, std::vector< int > const &trackoffsets, std::vector< int > const &nprimaries, std::vector< int > const &subevtsOrdered)

void	mergeAndAdjustHits (std::string const &brname, L &hitbuffervector, TTree &target, std::vector< int > const &trackoffsets, std::vector< int > const &nprimaries, std::vector< int > const &subevtsOrdered)

void	mergeHitEntries (TTree &origin, TTree &target, std::vector< int > const &trackoffsets, std::vector< int > const &nprimaries, std::vector< int > const &subevtsOrdered) final

void	mergeHitEntriesAndFlush (int eventID, TTree &target, std::vector< int > const &trackoffsets, std::vector< int > const &nprimaries, std::vector< int > const &subevtsOrdered) final

void	collectHits (int eventID, fair::mq::Parts &parts, int &index) override

void	fillHitBranch (TTree &tr, fair::mq::Parts &parts, int &index) override

FairModule *	CloneModule () const final

void	freeHitBuffers ()

bool	setHits (int i, std::vector< Hit_t > *ptr)

void	createHitBuffers ()

void	initializeLate () final

void	BeginEvent () final

	~DetImpl () override

	Detector (const char *name, Bool_t Active)

	Detector ()
	Default Constructor.

	Detector (const Detector &origin)

Public Member Functions inherited from o2::base::Detector
	Detector (const char *name, Bool_t Active)

	Detector ()
	Default Constructor.

	~Detector () override
	Default Destructor.

void	Material (Int_t imat, const char name, Float_t a, Float_t z, Float_t dens, Float_t radl, Float_t absl, Float_t buf=nullptr, Int_t nwbuf=0)

void	Mixture (Int_t imat, const char name, Float_t a, Float_t z, Float_t dens, Int_t nlmat, Float_t wmat)

void	Medium (Int_t numed, const char name, Int_t nmat, Int_t isvol, Int_t ifield, Float_t fieldm, Float_t tmaxfd, Float_t stemax, Float_t deemax, Float_t epsil, Float_t stmin, Float_t ubuf=nullptr, Int_t nbuf=0)

void	SpecialCuts (Int_t numed, const std::initializer_list< std::pair< ECut, Float_t > > &parIDValMap)
	Custom processes and transport cuts.

void	SpecialCut (Int_t numed, ECut parID, Float_t val)
	Set cut by name and value.

void	SpecialProcesses (Int_t numed, const std::initializer_list< std::pair< EProc, int > > &parIDValMap)

void	SpecialProcess (Int_t numed, EProc parID, int val)
	Set process by name and value.

void	Matrix (Int_t &nmat, Float_t theta1, Float_t phi1, Float_t theta2, Float_t phi2, Float_t theta3, Float_t phi3) const

void	SetSpecialPhysicsCuts () override

virtual void	fillParallelWorld () const
	fill parallel geometry with sensitive volumes of detector

virtual void	defineWrapperVolume (Int_t id, Double_t rmin, Double_t rmax, Double_t zspan)
	Sets per wrapper volume parameters.

virtual void	setNumberOfWrapperVolumes (Int_t n)
	Books arrays for wrapper volumes.

virtual void	defineLayer (Int_t nlay, Double_t phi0, Double_t r, Int_t nladd, Int_t nmod, Double_t lthick=0., Double_t dthick=0., UInt_t detType=0, Int_t buildFlag=0)

virtual void	defineLayerTurbo (Int_t nlay, Double_t phi0, Double_t r, Int_t nladd, Int_t nmod, Double_t width, Double_t tilt, Double_t lthick=0., Double_t dthick=0., UInt_t detType=0, Int_t buildFlag=0)

int	getMaterialID (int imat) const

int	getMediumID (int imed) const

void	getMediumIDMappingAsVector (std::vector< int > &mapping)

std::string	addNameTo (const char *ext) const

void	Initialize () final

int	registerSensitiveVolumeAndGetVolID (std::string const &name)

int	registerSensitiveVolumeAndGetVolID (TGeoVolume const *vol)

TClonesArray *	GetCollection (int iColl) const final

Protected Member Functions
void	CreateMaterials ()

void	ConstructGeometry () override

float	padResponseFunction (float qhit, float zhit, float xhit)

float	CPVCumulPadResponse (float x, float y)

Protected Member Functions inherited from o2::base::DetImpl< Detector >
	ClassDefOverride (DetImpl, 0)
	pointer to hit (collector) buffer location (strictly internal)

Protected Member Functions inherited from o2::base::Detector
	Detector (const Detector &origin)

Detector &	operator= (const Detector &)

Friends
template<typename Det >
class	o2::base::DetImpl
	Collection of CPV hits.

Additional Inherited Members
Static Public Member Functions inherited from o2::base::Detector
static void	setDensityFactor (Float_t density)

static Float_t	getDensityFactor ()

static void	initFieldTrackingParams (int &mode, float &maxfield)

static void	setDetId2HitBitIndex (std::vector< int > const &v)
	set the DetID to HitBitIndex mapping. Succeeds if not already set.

static std::vector< int > const &	getDetId2HitBitIndex ()

Protected Attributes inherited from o2::base::DetImpl< Detector >
bool *	mShmBusy [NHITBUFFERS]

std::vector< void * >	mCachedPtr [NHITBUFFERS]
	pointer to bool in shared mem indicating of IO busy

int	mCurrentBuffer

int	mInitialized

char *	mHitCollectorBufferPtr

Static Protected Attributes inherited from o2::base::DetImpl< Detector >
static constexpr int	NHITBUFFERS

Detailed Description

Detector class for the CPV detector.

The detector class handles the implementation of the CPV detector within the virtual Monte-Carlo framework and the simulation of the CPV detector up to hit generation

Definition at line 40 of file Detector.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
ID_AIR
ID_TEXTOLIT
ID_CU
ID_AR
ID_AL
ID_FE

Definition at line 44 of file Detector.h.

Constructor & Destructor Documentation

◆ Detector() [1/2]

o2::cpv::Detector::Detector ( )

default

Default constructor

◆ Detector() [2/2]

Detector::Detector ( Bool_t isActive )

Main constructor

Parameters

[in] isActive Switch whether detector is active in simulation

Definition at line 41 of file Detector.cxx.

◆ ~Detector()

Detector::~Detector ( )

override

Destructor

Definition at line 53 of file Detector.cxx.

Member Function Documentation

◆ addAlignableVolumes()

void Detector::addAlignableVolumes ( ) const

overridevirtual

Specifies CPV modules as alignable volumes

Reimplemented from o2::base::Detector.

Definition at line 543 of file Detector.cxx.

◆ addHit()

void Detector::addHit	(	int	trackID,
		short	detID,
		const math_utils::Point3D< float > &	pos,
		double	time,
		float	qdep
	)

Add CPV hit Internally adding hits coming from the same track

Parameters

[in]	trackID	Index of the track in the MC stack
[in]	detID	Index of the detector (pad) for which the hit is created
[in]	pos	Position vector of the particle entered CPV active layer
[in]	time	Time of the hit
[in]	qdep	charge deposited in this pad

Definition at line 323 of file Detector.cxx.

◆ ConstructGeometry()

void Detector::ConstructGeometry ( )

overrideprotected

Creating CPV description for Geant

Definition at line 332 of file Detector.cxx.

◆ CPVCumulPadResponse()

float Detector::CPVCumulPadResponse	(	float	x,
		float	y
	)

protected

Definition at line 299 of file Detector.cxx.

◆ CreateMaterials()

void Detector::CreateMaterials ( )

protected

Creating detector materials for the CPV detector and space frame

Definition at line 464 of file Detector.cxx.

◆ EndOfEvent()

void Detector::EndOfEvent ( )

final

Steps to be carried out at the end of the event For CPV cleaning the hit collection and the lookup table

Definition at line 66 of file Detector.cxx.

◆ FinishEvent()

void Detector::FinishEvent ( )

final

Sort final hist.

Definition at line 70 of file Detector.cxx.

◆ getHits()

std::vector< Hit > * o2::cpv::Detector::getHits ( Int_t iColl ) const

inline

Get access to the hits

Definition at line 100 of file Detector.h.

◆ InitializeO2Detector()

void Detector::InitializeO2Detector ( )

finalvirtual

Initializing detector

Implements o2::base::Detector.

Definition at line 58 of file Detector.cxx.

◆ padResponseFunction()

float Detector::padResponseFunction	(	float	qhit,
		float	zhit,
		float	xhit
	)

protected

Definition at line 279 of file Detector.cxx.

◆ ProcessHits()

Bool_t Detector::ProcessHits ( FairVolume * v = nullptr )

final

Processing hit creation in the CPV crystalls

Parameters

[in] v Current sensitive volume

Definition at line 113 of file Detector.cxx.

◆ Register()

void Detector::Register ( )

override

Register vector with hits

Definition at line 111 of file Detector.cxx.

◆ Reset()

void Detector::Reset ( )

final

Reset Clean Hits collection

Definition at line 104 of file Detector.cxx.

Friends And Related Symbol Documentation

◆ o2::base::DetImpl

template<typename Det >

friend class o2::base::DetImpl

friend

Collection of CPV hits.

Definition at line 162 of file Detector.h.

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

/home/runner/work/AliceO2/AliceO2/Detectors/CPV/simulation/include/CPVSimulation/Detector.h
/home/runner/work/AliceO2/AliceO2/Detectors/CPV/simulation/src/Detector.cxx

Public Types

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ Detector() [1/2]

◆ Detector() [2/2]

◆ ~Detector()

Member Function Documentation

◆ addAlignableVolumes()

◆ addHit()

◆ ConstructGeometry()

◆ CPVCumulPadResponse()

◆ CreateMaterials()

◆ EndOfEvent()

◆ FinishEvent()

◆ getHits()

◆ InitializeO2Detector()

◆ padResponseFunction()

◆ ProcessHits()

◆ Register()

◆ Reset()

Friends And Related Symbol Documentation

◆ o2::base::DetImpl