Class for description of algorithm of recognition of clusters in Bmn Ndet detector. More...

#include <BmnNdetClusterFinder.h>

Inheritance diagram for BmnNdetClusterFinder:

Collaboration diagram for BmnNdetClusterFinder:

Public Types
enum	eCellStatus { kIsNotUsed = 0 , kIsUsed }
	Flag if the cell belongs to any cluster. More...
enum	eClusterStatus { kNoCluster = -1 , kUnchecked = 0 , kIsNeutron , kNotNeutron }
	Status of the cluster. More...
Public Types inherited from TObject
enum	EDeprecatedStatusBits
enum	EStatusBits

Public Member Functions
	BmnNdetClusterFinder (const Int_t kNColumns=11, const Int_t kNRows=11, const Int_t kNLayers=16)
	Default constructor.
	~BmnNdetClusterFinder ()
	Default destructor.
Int_t	GetNClusters ()
Int_t	GetNCells ()
Int_t	GetNCells (Double_t threshold)
	Number of cells in event with deposited energy higher than threshold.
Int_t	GetNColumns ()
Int_t	GetNRows ()
Int_t	GetNLayers ()
vector< Int_t >	GetCells ()
vector< Int_t >	GetColumns ()
vector< Int_t >	GetRows ()
vector< Int_t >	GetLayers ()
vector< Double_t >	GetX ()
vector< Double_t >	GetY ()
vector< Double_t >	GetZ ()
vector< Double_t >	GetTime ()
vector< Double_t >	GetEdep ()
vector< Double_t >	GetBeta ()
Int_t	GetClusterStatus (Int_t i_cluster)
	Status of a cluster.
void	SetClusterStatus (Int_t i_cluster, eClusterStatus status)
	Set status of a cluster.
void	Fill (Int_t cell, Int_t column, Int_t row, Int_t layer, Double_t x, Double_t y, Double_t z, Double_t t, Double_t e_dep)
	Add cell to the list of fired cells For correct work of the code it is needed that columns, rows and layers were enumerated from 0, not 1 !
void	Clear ()
	Clear all vectors, set fNCells=0.
void	Print ()
	Print.
BmnNdetCluster *	GetCluster (Int_t i_cluster)
	Get BmnNdetCluster object.
BmnNdetCluster *	AddCluster ()
	Add empty BmnNdetCluster to the list of clusters.
void	AddCellToCluster (Int_t i_cell, Int_t i_cluster)
	Mark a cell i_cell as belonging to cluster i_cluster.
Int_t	FindClusters1 ()
	Main method of a class.
Int_t	FindClusters1_2 ()
	Main method of a class.
Int_t	FindClusters2 ()
	Main method of a class.
Int_t	FindClusters2_2 ()
	Main method of a class.
Int_t	FindClusters3 (Double_t cut_beta=0.03)
	Main method of a class.
Int_t	FindClusters4 (Double_t cut_beta=0.01)
	Second method of searching for the clusters.
Int_t	SelectNeutrons (Double_t cut_angle=45., Int_t cut_ncells=3, Bool_t check_border=kFALSE)
	Select neutrons.
Int_t	MergeClusters (Int_t i_cluster_1, Int_t i_cluster_2)
	Merge clusters The cells of cluster with maximal i_cluster are added to the cluster with minimal i_cluster The cluster with maximal i_cluster is destroyed.
Int_t	CalculateNumberOfNeutrons (Double_t weight_edep=1., Double_t weight_ncells=0.01, Double_t weight_nclusters=0.05, Double_t threshold12=0.)
	Estimate number of neutrons based on:
virtual const char *	GetClassName ()
Public Member Functions inherited from TObject
	TObject ()
	TObject (const TObject &object)
virtual	~TObject ()
void	AbstractMethod (const char *method) const
virtual void	AppendPad (Option_t *option="")
virtual void	Browse (TBrowser *b)
ULong_t	CheckedHash ()
virtual const char *	ClassName () const
virtual void	Clear (Option_t *="")
virtual TObject *	Clone (const char *newname="") const
virtual Int_t	Compare (const TObject *obj) const
virtual void	Copy (TObject &object) const
virtual void	Delete (Option_t *option="")
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
virtual void	Draw (Option_t *option="")
virtual void	DrawClass () const
virtual TObject *	DrawClone (Option_t *option="") const
virtual void	Dump () const
virtual void	Error (const char method, const char msgfmt,...) const
virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
virtual void	Fatal (const char method, const char msgfmt,...) const
virtual TObject *	FindObject (const char *name) const
virtual TObject *	FindObject (const TObject *obj) const
virtual Option_t *	GetDrawOption () const
virtual const char *	GetIconName () const
virtual const char *	GetName () const
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
virtual Option_t *	GetOption () const
virtual const char *	GetTitle () const
virtual UInt_t	GetUniqueID () const
virtual Bool_t	HandleTimer (TTimer *timer)
virtual ULong_t	Hash () const
Bool_t	HasInconsistentHash () const
virtual void	Info (const char method, const char msgfmt,...) const
virtual Bool_t	InheritsFrom (const char *classname) const
virtual Bool_t	InheritsFrom (const TClass *cl) const
virtual void	Inspect () const
void	InvertBit (UInt_t f)
virtual TClass *	IsA () const
Bool_t	IsDestructed () const
virtual Bool_t	IsEqual (const TObject *obj) const
virtual Bool_t	IsFolder () const
R__ALWAYS_INLINE Bool_t	IsOnHeap () const
virtual Bool_t	IsSortable () const
R__ALWAYS_INLINE Bool_t	IsZombie () const
virtual void	ls (Option_t *option="") const
void	MayNotUse (const char *method) const
virtual Bool_t	Notify ()
void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
void	operator delete (void *ptr)
void	operator delete (void ptr, void vp)
void	operator delete[] (void *ptr)
void	operator delete[] (void ptr, void vp)
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
TObject &	operator= (const TObject &rhs)
virtual void	Paint (Option_t *option="")
virtual void	Pop ()
virtual void	Print (Option_t *option="") const
virtual Int_t	Read (const char *name)
virtual void	RecursiveRemove (TObject *obj)
void	ResetBit (UInt_t f)
virtual void	SaveAs (const char filename="", Option_t option="") const
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
virtual void	SetDrawOption (Option_t *option="")
virtual void	SetUniqueID (UInt_t uid)
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char method, const char msgfmt,...) const
R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
virtual void	UseCurrentStyle ()
virtual void	Warning (const char method, const char msgfmt,...) const
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const

Private Attributes
vector< BmnNdetCluster * >	fClusters
	Recognized clusters.
vector< eClusterStatus >	fClusterStatus
	Flag if cell belongs to some cluster.
Int_t	fNCells
	Number of fired cells in event.
Int_t	fNClusters
	Number of recognized clusters.
Int_t	fNUncheckedCellsInEvent
	Number of cells not belonging to any cluster.
vector< Int_t >	fIndexTime
	Index of cells sorted by ascending time.
vector< Int_t >	fIndexEdep
	Index of cells sorted by decending deposited energy.
vector< Int_t >	fIndexBeta
	Index of cells sorted by decending beta.
vector< eCellStatus >	fCellStatus
	Flag if cell belongs to some cluster.
vector< Int_t >	fCell
	Index of a cell in BmnNdetCell array in BmnNdetEvent object.
vector< Int_t >	fColumn
	Column index of a cell. It must be proportional to X coordinate in self coordinate system of a detector.
vector< Int_t >	fRow
	Row index of a cell. It must be proportional to Y coordinate in self coordinate system of a detector.
vector< Int_t >	fLayer
	Layer index of a cell. It must be proportional to Z coordinate in self coordinate system of a detector.
vector< Double_t >	fXcoord
	X coordinate [cm].
vector< Double_t >	fYcoord
	Y coordinate [cm].
vector< Double_t >	fZcoord
	Z coordinate [cm].
vector< Double_t >	fTime
	Time of actuation of the cell [ns].
vector< Double_t >	fEdep
	Energy deposited in the cell [GeV].
vector< Double_t >	fBeta
	Beta = v/c, v = d/t.
vector< vector< vector< Int_t > > >	fIndexXYZ

Additional Inherited Members
Static Public Member Functions inherited from TObject
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
static Bool_t	GetObjectStat ()
static void	SetDtorOnly (void *obj)
static void	SetObjectStat (Bool_t stat)
Public Attributes inherited from TObject
	kIsOnHeap
	kNotDeleted
	kZombie
	kInconsistent
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
	kObjInCanvas
	kCanDelete
	kMustCleanup
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
void	MakeZombie ()
Static Protected Member Functions inherited from TObject
static void	SavePrimitiveConstructor (std::ostream &out, TClass cl, const char variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE)
static void	SavePrimitiveDraw (std::ostream &out, const char variable_name, Option_t option=nullptr)
static TString	SavePrimitiveVector (std::ostream &out, const char prefix, Int_t len, Double_t arr, Bool_t empty_line=kFALSE)
Protected Attributes inherited from TObject
	kOnlyPrepStep

Detailed Description

BmnNdetClusterFinder must be run in the following order:

create BmnNdetClusterFinder object
initialize data with BmnNdetClusterFinder::Fill() method
search for clusters with BmnNdetClusterFinder::FindClusters() method
The recognized clusters can be obtained with BmnNdetClusterFinder::GetCluster() method
Version
1.0

Definition at line 25 of file BmnNdetClusterFinder.h.

Member Enumeration Documentation

◆ eCellStatus

enum BmnNdetClusterFinder::eCellStatus

Enumerator
kIsNotUsed	0	the cell doesn't belong to any cluster
kIsUsed		the cell belongs to some cluster

Definition at line 29 of file BmnNdetClusterFinder.h.

◆ eClusterStatus

enum BmnNdetClusterFinder::eClusterStatus

Enumerator
kNoCluster	-1	there is no cluster
kUnchecked	0	the cluster is not checked yet
kIsNeutron		the cluster is produced by neutron
kNotNeutron		the cluster can't be produced by neutron

Definition at line 36 of file BmnNdetClusterFinder.h.

Constructor & Destructor Documentation

◆ BmnNdetClusterFinder()

BmnNdetClusterFinder::BmnNdetClusterFinder	(	const Int_t	kNColumns = 11,
		const Int_t	kNRows = 11,
		const Int_t	kNLayers = 16 )

Definition at line 15 of file BmnNdetClusterFinder.cxx.

References TObject::TObject(), fClusters, fIndexXYZ, fNCells, and fNClusters.

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◆ ~BmnNdetClusterFinder()

BmnNdetClusterFinder::~BmnNdetClusterFinder ( )

Definition at line 24 of file BmnNdetClusterFinder.cxx.

References fIndexXYZ, GetNColumns(), and GetNRows().

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Member Function Documentation

◆ AddCellToCluster()

void BmnNdetClusterFinder::AddCellToCluster	(	Int_t	i_cell,
		Int_t	i_cluster = -1 )

Parameters

i_cell	index of cell in order of its filling with BmnNdetClusterFinder::Fill() method
i_cluster	index of cluster in order of its addition with BmnNdetClusterFinder::AddCluster() method. The last cluster is taken by default.

Definition at line 217 of file BmnNdetClusterFinder.cxx.

References BmnNdetCluster::AddCell(), fBeta, fCell, fCellStatus, fColumn, fEdep, fLayer, fNCells, fNClusters, fNUncheckedCellsInEvent, fRow, fTime, fXcoord, fYcoord, fZcoord, GetCluster(), i, kIsUsed, x, y, and z.

Referenced by FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), and FindClusters4().

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◆ AddCluster()

BmnNdetCluster * BmnNdetClusterFinder::AddCluster ( )

Returns: pointer to the newly added cluster

Definition at line 208 of file BmnNdetClusterFinder.cxx.

References fClusters, fClusterStatus, fNClusters, and kUnchecked.

Referenced by FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), and FindClusters4().

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◆ CalculateNumberOfNeutrons()

Int_t BmnNdetClusterFinder::CalculateNumberOfNeutrons	(	Double_t	weight_edep = 1.,
		Double_t	weight_ncells = 0.01,
		Double_t	weight_nclusters = 0.05,
		Double_t	threshold12 = 0. )

Parameters

weight_edep	* total deposited energy in accepted clusters
weight_nclusters	* number of accepted clusters
weight_ncells	* total number of cells in accepted clusters. If sum of weighed parameters exceeds
threshold12	there is more than 1 neutron

Returns: Estimated number of neutrons

Definition at line 645 of file BmnNdetClusterFinder.cxx.

References BmnNdetCluster::EnergyDeposited(), fClusterStatus, fNClusters, GetCluster(), BmnNdetCluster::GetNCells(), and kIsNeutron.

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◆ Clear()

void BmnNdetClusterFinder::Clear ( )

Definition at line 671 of file BmnNdetClusterFinder.cxx.

References fBeta, fCell, fCellStatus, fClusters, fClusterStatus, fColumn, fEdep, fIndexBeta, fIndexEdep, fIndexTime, fIndexXYZ, fLayer, fNCells, fNClusters, fRow, fTime, fXcoord, fYcoord, fZcoord, GetNColumns(), GetNLayers(), GetNRows(), and i.

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◆ Fill()

void BmnNdetClusterFinder::Fill	(	Int_t	cell,
		Int_t	column,
		Int_t	row,
		Int_t	layer,
		Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	t,
		Double_t	e_dep )

Parameters

cell	index of cell in BmnNdetCell array in BmnNdetEvent object.
column	index of column. It must be enumerated starting from 0. The column number must increase in the same direction as X axis.
row	index of row. It must be enumerated starting from 0. The row number must increase in the same direction as Y axis.
layer	index of layer. It must be enumerated starting from 0. The layer number must increase in the same direction as Z axis.
x	X coordinate of the fired cell
y	Y coordinate of the fired cell
z	Z coordinate of the fired cell
t	Time of actuation of the fired cell
e_dep	Energy deposited in cell [GeV]

Definition at line 35 of file BmnNdetClusterFinder.cxx.

References TMath::C(), fBeta, fCell, fCellStatus, fColumn, fEdep, fIndexBeta, fIndexEdep, fIndexTime, fIndexXYZ, fLayer, fNCells, fRow, fTime, fXcoord, fYcoord, fZcoord, GetNColumns(), GetNLayers(), GetNRows(), i, kIsNotUsed, TMath::Sq(), TMath::Sqrt(), x, y, and z.

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◆ FindClusters1()

Int_t BmnNdetClusterFinder::FindClusters1 ( )

The clusters are groups of neighbouring cells. Time and deposited energies are not taken into account.
Before you use it, you must fill data with BmnNdetClusterFinder::Fill() method.
This algorithm loops over cells in order of ascending time.

Returns: number of recognized clusters

Definition at line 241 of file BmnNdetClusterFinder.cxx.

References AddCellToCluster(), AddCluster(), fCellStatus, fIndexTime, fIndexXYZ, fNCells, fNClusters, fNUncheckedCellsInEvent, BmnNdetCluster::GetColumns(), BmnNdetCluster::GetLayers(), GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), BmnNdetCluster::GetRows(), iX, iY, iZ, and kIsNotUsed.

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◆ FindClusters1_2()

Int_t BmnNdetClusterFinder::FindClusters1_2 ( )

The clusters are groups of neighbouring cells. Time and deposited energies are not taken into account.
Before you use it, you must fill data with BmnNdetClusterFinder::Fill() method.
This algorithm loops over cells in order of ascending time.
If the cluster starts from veto layer, include to cluster all cells with the same row and column

Returns: number of recognized clusters

Definition at line 293 of file BmnNdetClusterFinder.cxx.

References AddCellToCluster(), AddCluster(), fCellStatus, fIndexTime, fIndexXYZ, fNCells, fNClusters, fNUncheckedCellsInEvent, BmnNdetCluster::GetColumns(), BmnNdetCluster::GetLayers(), GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), BmnNdetCluster::GetRows(), iX, iY, iZ, and kIsNotUsed.

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◆ FindClusters2()

Int_t BmnNdetClusterFinder::FindClusters2 ( )

The clusters are groups of neighbouring cells.
Time and deposited energies are not taken into account.
This algorithm loops over cells in order of descending speed.
Before you use it, you must fill data with BmnNdetClusterFinder::Fill() method.

Returns: number of recognized clusters

Definition at line 359 of file BmnNdetClusterFinder.cxx.

References AddCellToCluster(), AddCluster(), fCellStatus, fIndexBeta, fIndexXYZ, fNCells, fNClusters, fNUncheckedCellsInEvent, BmnNdetCluster::GetColumns(), BmnNdetCluster::GetLayers(), GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), BmnNdetCluster::GetRows(), iX, iY, iZ, and kIsNotUsed.

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◆ FindClusters2_2()

Int_t BmnNdetClusterFinder::FindClusters2_2 ( )

The clusters are groups of neighbouring cells.
One more layer is added for checking (the gap of 1 layer doesn't count)
Time and deposited energies are not taken into account.
This algorithm loops over cells in order of descending speed.
Before you use it, you must fill data with BmnNdetClusterFinder::Fill() method.

Returns: number of recognized clusters

Definition at line 411 of file BmnNdetClusterFinder.cxx.

References AddCellToCluster(), AddCluster(), fCellStatus, fIndexBeta, fIndexXYZ, fNCells, fNClusters, fNUncheckedCellsInEvent, BmnNdetCluster::GetColumns(), BmnNdetCluster::GetLayers(), GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), BmnNdetCluster::GetRows(), iX, iY, iZ, and kIsNotUsed.

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◆ FindClusters3()

Int_t BmnNdetClusterFinder::FindClusters3 ( Double_t cut_beta = 0.03 )

The clusters are groups of neighbouring cells.
If difference of beta between cells > cut_beta, start a new cluster. Time and deposited energies are not taken into account.
This algorithm loops over cells in order of descending speed.
Before you use it, you must fill data with BmnNdetClusterFinder::Fill() method.

Returns: number of recognized clusters

Definition at line 463 of file BmnNdetClusterFinder.cxx.

References TMath::Abs(), AddCellToCluster(), AddCluster(), fBeta, fCellStatus, fIndexBeta, fIndexXYZ, fNCells, fNClusters, fNUncheckedCellsInEvent, BmnNdetCluster::GetColumns(), BmnNdetCluster::GetLayers(), GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), BmnNdetCluster::GetRows(), iX, iY, iZ, kIsNotUsed, and kIsUsed.

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◆ FindClusters4()

Int_t BmnNdetClusterFinder::FindClusters4 ( Double_t cut_beta = 0.01 )

Before you use it, you must fill data with BmnNdetClusterFinder::Fill() method.
This algorithm loops over cells in order of ascending time.
While checking neighbouring cell, the time of flight between cells is taken into account. The cell is added to the cluster, if the speed of propagation of the hadronic shower between the cells is the same as the speed of initial neutron.

Parameters

cut_beta maximum difference between beta of propagation of shower and beta calculated from the first cell in cluster.

Returns: number of recognized clusters

Definition at line 519 of file BmnNdetClusterFinder.cxx.

References TMath::Abs(), AddCellToCluster(), AddCluster(), BmnNdetCluster::BetaFirst(), TMath::C(), fCellStatus, fIndexTime, fIndexXYZ, fNCells, fNClusters, fNUncheckedCellsInEvent, BmnNdetCluster::GetColumns(), BmnNdetCluster::GetLayers(), GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), BmnNdetCluster::GetRows(), BmnNdetCluster::GetTime(), BmnNdetCluster::GetX(), BmnNdetCluster::GetY(), BmnNdetCluster::GetZ(), iX, iY, iZ, kIsNotUsed, kIsUsed, TMath::Sq(), TMath::Sqrt(), and z0.

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◆ GetBeta()

vector< Double_t > BmnNdetClusterFinder::GetBeta ( )

Returns: Vector of beta calculated as Beta = v/c, v = d/t

Definition at line 181 of file BmnNdetClusterFinder.cxx.

References fBeta.

◆ GetCells()

vector< Int_t > BmnNdetClusterFinder::GetCells ( )

Returns: Vector of indices of all fired cells in event

Definition at line 145 of file BmnNdetClusterFinder.cxx.

References fCell.

◆ GetClassName()

virtual const char * BmnNdetClusterFinder::GetClassName ( )

inlinevirtual

Definition at line 296 of file BmnNdetClusterFinder.h.

◆ GetCluster()

BmnNdetCluster * BmnNdetClusterFinder::GetCluster ( Int_t i_cluster )

Parameters

i_cluster index of recognized cluster

Returns: pointer to BmnNdetCluster object

Definition at line 186 of file BmnNdetClusterFinder.cxx.

References fClusters, and fNClusters.

Referenced by AddCellToCluster(), CalculateNumberOfNeutrons(), MergeClusters(), and SelectNeutrons().

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◆ GetClusterStatus()

Int_t BmnNdetClusterFinder::GetClusterStatus ( Int_t i_cluster )

It is assigned to the cluster when applying BmnNdetClusterFinder::SelectNeutrons() method.

Parameters

i_cluster index of BmnNdetCluster object

Returns: status of a cluster (see eClusterStatus for details)

Definition at line 193 of file BmnNdetClusterFinder.cxx.

References fClusterStatus, fNClusters, and kNoCluster.

◆ GetColumns()

vector< Int_t > BmnNdetClusterFinder::GetColumns ( )

Returns: Vector of column numbers of all fired cells in event

Definition at line 149 of file BmnNdetClusterFinder.cxx.

References fColumn.

◆ GetEdep()

vector< Double_t > BmnNdetClusterFinder::GetEdep ( )

Returns: Vector of energies deposited in all fired cells in event [GeV]

Definition at line 177 of file BmnNdetClusterFinder.cxx.

References fEdep.

◆ GetLayers()

vector< Int_t > BmnNdetClusterFinder::GetLayers ( )

Returns: Vector of layer numbers of all fired cells in event

Definition at line 157 of file BmnNdetClusterFinder.cxx.

References fLayer.

◆ GetNCells() [1/2]

Int_t BmnNdetClusterFinder::GetNCells ( )

Returns: Number of cells in event

Definition at line 115 of file BmnNdetClusterFinder.cxx.

References fNCells.

Referenced by FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), and FindClusters4().

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◆ GetNCells() [2/2]

Int_t BmnNdetClusterFinder::GetNCells ( Double_t threshold )

Parameters

threshold minimal deposited energy in counted cells

Returns: number of cells with edep > threshold

Definition at line 120 of file BmnNdetClusterFinder.cxx.

References fEdep, and fNCells.

◆ GetNClusters()

Int_t BmnNdetClusterFinder::GetNClusters ( )

Returns: Number of recognized clusters

Definition at line 110 of file BmnNdetClusterFinder.cxx.

References fNClusters.

◆ GetNColumns()

Int_t BmnNdetClusterFinder::GetNColumns ( )

Returns: Number of columns in detector. Used for iteration of cells along X coordinate.

Definition at line 130 of file BmnNdetClusterFinder.cxx.

References fIndexXYZ.

Referenced by ~BmnNdetClusterFinder(), Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), FindClusters4(), and SelectNeutrons().

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◆ GetNLayers()

Int_t BmnNdetClusterFinder::GetNLayers ( )

Returns: Number of Layers in detector. Used for iteration of cells along Z coordinate.

Definition at line 140 of file BmnNdetClusterFinder.cxx.

References fIndexXYZ.

Referenced by Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), FindClusters4(), and SelectNeutrons().

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◆ GetNRows()

Int_t BmnNdetClusterFinder::GetNRows ( )

Returns: Number of rows in detector. Used for iteration of cells along Y coordinate.

Definition at line 135 of file BmnNdetClusterFinder.cxx.

References fIndexXYZ.

Referenced by ~BmnNdetClusterFinder(), Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), FindClusters4(), and SelectNeutrons().

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◆ GetRows()

vector< Int_t > BmnNdetClusterFinder::GetRows ( )

Returns: Vector of row numbers of all fired cells in event

Definition at line 153 of file BmnNdetClusterFinder.cxx.

References fRow.

◆ GetTime()

vector< Double_t > BmnNdetClusterFinder::GetTime ( )

Returns: Vector of time of actuation of all fired cells in event [ns]

Definition at line 173 of file BmnNdetClusterFinder.cxx.

References fTime.

◆ GetX()

vector< Double_t > BmnNdetClusterFinder::GetX ( )

Returns: Vector of X coordinates of all fired cells in event [cm]

Definition at line 161 of file BmnNdetClusterFinder.cxx.

References fXcoord.

◆ GetY()

vector< Double_t > BmnNdetClusterFinder::GetY ( )

Returns: Vector of Y coordinates of all fired cells in event [cm]

Definition at line 165 of file BmnNdetClusterFinder.cxx.

References fYcoord.

◆ GetZ()

vector< Double_t > BmnNdetClusterFinder::GetZ ( )

Returns: Vector of Z coordinates of all fired cells in event [cm]

Definition at line 169 of file BmnNdetClusterFinder.cxx.

References fZcoord.

◆ MergeClusters()

Int_t BmnNdetClusterFinder::MergeClusters	(	Int_t	i_cluster_1,
		Int_t	i_cluster_2 )

If i_cluster_1==i_cluster_2, cancel merging.

Parameters

i_cluster_1	first cluster
i_cluster_2	second cluster

Returns: Number of clusters after merging

Definition at line 603 of file BmnNdetClusterFinder.cxx.

References BmnNdetCluster::AddCell(), fClusters, fClusterStatus, fNClusters, BmnNdetCluster::GetBeta(), GetCluster(), BmnNdetCluster::GetColumns(), BmnNdetCluster::GetEdep(), BmnNdetCluster::GetLayers(), BmnNdetCluster::GetNCells(), BmnNdetCluster::GetRows(), BmnNdetCluster::GetTime(), BmnNdetCluster::GetX(), BmnNdetCluster::GetY(), BmnNdetCluster::GetZ(), max(), and min().

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◆ Print()

void BmnNdetClusterFinder::Print ( )

Definition at line 706 of file BmnNdetClusterFinder.cxx.

References fBeta, fCell, fColumn, fEdep, fIndexBeta, fIndexEdep, fIndexTime, fIndexXYZ, fLayer, fNCells, fRow, fTime, fXcoord, fYcoord, fZcoord, and i.

◆ SelectNeutrons()

Int_t BmnNdetClusterFinder::SelectNeutrons	(	Double_t	cut_angle = 45.,
		Int_t	cut_ncells = 3,
		Bool_t	check_border = kFALSE )

Parameters

cut_angle	accept, if BmnNdetCluster::AngleToTarget() < cut_angle
cut_ncells	accept, if BmnNdetCluster::GetNCells() >= cut_ncells
check_border	use BmnNdetCluster::StartsOnBorder() check

Returns: number of found neutrons

Definition at line 625 of file BmnNdetClusterFinder.cxx.

References BmnNdetCluster::AngleToTarget(), fClusterStatus, fNClusters, GetCluster(), BmnNdetCluster::GetNCells(), GetNColumns(), GetNLayers(), GetNRows(), kIsNeutron, kNotNeutron, and BmnNdetCluster::StartsOnBorder().

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◆ SetClusterStatus()

void BmnNdetClusterFinder::SetClusterStatus	(	Int_t	i_cluster,
		eClusterStatus	status )

Parameters

i_cluster	index of BmnNdetCluster object
status	status of a cluster (see eClusterStatus for details)

Definition at line 200 of file BmnNdetClusterFinder.cxx.

References fClusterStatus, and fNClusters.

Member Data Documentation

◆ fBeta

vector<Double_t> BmnNdetClusterFinder::fBeta

private

Definition at line 86 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), FindClusters3(), GetBeta(), and Print().

◆ fCell

vector<Int_t> BmnNdetClusterFinder::fCell

private

Definition at line 68 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetCells(), and Print().

◆ fCellStatus

vector<eCellStatus> BmnNdetClusterFinder::fCellStatus

private

Definition at line 65 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), and FindClusters4().

◆ fClusters

vector<BmnNdetCluster*> BmnNdetClusterFinder::fClusters

private

Definition at line 46 of file BmnNdetClusterFinder.h.

Referenced by BmnNdetClusterFinder(), AddCluster(), Clear(), GetCluster(), and MergeClusters().

◆ fClusterStatus

vector<eClusterStatus> BmnNdetClusterFinder::fClusterStatus

private

Definition at line 48 of file BmnNdetClusterFinder.h.

Referenced by AddCluster(), CalculateNumberOfNeutrons(), Clear(), GetClusterStatus(), MergeClusters(), SelectNeutrons(), and SetClusterStatus().

◆ fColumn

vector<Int_t> BmnNdetClusterFinder::fColumn

private

Definition at line 70 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetColumns(), and Print().

◆ fEdep

vector<Double_t> BmnNdetClusterFinder::fEdep

private

Definition at line 84 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetEdep(), GetNCells(), and Print().

◆ fIndexBeta

vector<Int_t> BmnNdetClusterFinder::fIndexBeta

private

Definition at line 62 of file BmnNdetClusterFinder.h.

Referenced by Clear(), Fill(), FindClusters2(), FindClusters2_2(), FindClusters3(), and Print().

◆ fIndexEdep

vector<Int_t> BmnNdetClusterFinder::fIndexEdep

private

Definition at line 60 of file BmnNdetClusterFinder.h.

Referenced by Clear(), Fill(), and Print().

◆ fIndexTime

vector<Int_t> BmnNdetClusterFinder::fIndexTime

private

Definition at line 58 of file BmnNdetClusterFinder.h.

Referenced by Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters4(), and Print().

◆ fIndexXYZ

vector<vector<vector<Int_t> > > BmnNdetClusterFinder::fIndexXYZ

private

Definition at line 88 of file BmnNdetClusterFinder.h.

Referenced by BmnNdetClusterFinder(), ~BmnNdetClusterFinder(), Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), FindClusters4(), GetNColumns(), GetNLayers(), GetNRows(), and Print().

◆ fLayer

vector<Int_t> BmnNdetClusterFinder::fLayer

private

Definition at line 74 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetLayers(), and Print().

◆ fNCells

Int_t BmnNdetClusterFinder::fNCells

private

Definition at line 51 of file BmnNdetClusterFinder.h.

Referenced by BmnNdetClusterFinder(), AddCellToCluster(), Clear(), Fill(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), FindClusters4(), GetNCells(), GetNCells(), and Print().

◆ fNClusters

Int_t BmnNdetClusterFinder::fNClusters

private

Definition at line 53 of file BmnNdetClusterFinder.h.

Referenced by BmnNdetClusterFinder(), AddCellToCluster(), AddCluster(), CalculateNumberOfNeutrons(), Clear(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), FindClusters4(), GetCluster(), GetClusterStatus(), GetNClusters(), MergeClusters(), SelectNeutrons(), and SetClusterStatus().

◆ fNUncheckedCellsInEvent

Int_t BmnNdetClusterFinder::fNUncheckedCellsInEvent

private

Definition at line 55 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), FindClusters1(), FindClusters1_2(), FindClusters2(), FindClusters2_2(), FindClusters3(), and FindClusters4().

◆ fRow

vector<Int_t> BmnNdetClusterFinder::fRow

private

Definition at line 72 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetRows(), and Print().

◆ fTime

vector<Double_t> BmnNdetClusterFinder::fTime

private

Definition at line 82 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetTime(), and Print().

◆ fXcoord

vector<Double_t> BmnNdetClusterFinder::fXcoord

private

Definition at line 76 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetX(), and Print().

◆ fYcoord

vector<Double_t> BmnNdetClusterFinder::fYcoord

private

Definition at line 78 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetY(), and Print().

◆ fZcoord

vector<Double_t> BmnNdetClusterFinder::fZcoord

private

Definition at line 80 of file BmnNdetClusterFinder.h.

Referenced by AddCellToCluster(), Clear(), Fill(), GetZ(), and Print().

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

detectors/ndet/BmnNdetClusterFinder.h
detectors/ndet/BmnNdetClusterFinder.cxx

Public Types

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ eCellStatus

◆ eClusterStatus

Constructor & Destructor Documentation

◆ BmnNdetClusterFinder()

◆ ~BmnNdetClusterFinder()

Member Function Documentation

◆ AddCellToCluster()

◆ AddCluster()

◆ CalculateNumberOfNeutrons()

◆ Clear()

◆ Fill()

◆ FindClusters1()

◆ FindClusters1_2()

◆ FindClusters2()

◆ FindClusters2_2()

◆ FindClusters3()

◆ FindClusters4()

◆ GetBeta()

◆ GetCells()

◆ GetClassName()

◆ GetCluster()

◆ GetClusterStatus()

◆ GetColumns()

◆ GetEdep()

◆ GetLayers()

◆ GetNCells() [1/2]

◆ GetNCells() [2/2]

◆ GetNClusters()

◆ GetNColumns()

◆ GetNLayers()

◆ GetNRows()

◆ GetRows()

◆ GetTime()

◆ GetX()

◆ GetY()

◆ GetZ()

◆ MergeClusters()

◆ Print()

◆ SelectNeutrons()

◆ SetClusterStatus()

Member Data Documentation

◆ fBeta

◆ fCell

◆ fCellStatus

◆ fClusters

◆ fClusterStatus

◆ fColumn

◆ fEdep

◆ fIndexBeta

◆ fIndexEdep

◆ fIndexTime

◆ fIndexXYZ

◆ fLayer

◆ fNCells

◆ fNClusters

◆ fNUncheckedCellsInEvent

◆ fRow

◆ fTime

◆ fXcoord

◆ fYcoord

◆ fZcoord