Base class for output signal data produced by a detector.

Detectors (see KVDetector) are composed of one or more absorber layers. Among these, a single active layer allows to measure the energy loss of charged particles, which can be reconstructed by calibration of one or more signals associated to the detector read out by some electronics/DAQ system. Both the raw data and any calibrated quantities derived from them are handled by KVDetectorSignal and its child classes.

Example of use

KVDetector det;
 
auto sig = det.AddDetectorSignal("raw");
 
det.GetListOfDetectorSignals().ls();
OBJ: KVUniqueNameList   KVSeqCollection_156  Optimised list in which objects with the same name can only be placed once : 0
 KVDetectorSignal        raw      Signal raw of detector Det_1        [0.000000]
 
sig->SetValue(50);
det.GetDetectorSignal("raw")->GetValue() // WARNING: if no signal "raw" defined, GetDetectorSignal() returns nullptr!
(double) 50.000000
det.GetDetectorSignalValue("raw") // Same as previous, but returns 0 if signal not defined
(double) 50.000000

See also: KVDetectorSignalExpression; KVCalibratedSignal

Definition at line 45 of file KVDetectorSignal.h.

Public Member Functions
	KVDetectorSignal ()

	KVDetectorSignal (const Char_t type, const KVDetector det=nullptr)

virtual	~KVDetectorSignal ()

void	Clear (Option_t *="")
	Clear object properties : name, type/title, number, label. More...

const KVDetector *	GetDetector () const

TString	GetFullName () const

virtual Double_t	GetInverseValue (Double_t out_val, const TString &in_sig, const KVNameValueList &params="") const

virtual Int_t	GetStatus (const TString &) const
	Override in child classes to report on the 'status' of the signal. More...

const Char_t *	GetType () const

virtual Double_t	GetValue (const KVNameValueList &params="") const

virtual Bool_t	GetValueNeedsExtraParameters () const

virtual Bool_t	IsAvailableFor (const KVNameValueList &) const

virtual Bool_t	IsExpression () const

Bool_t	IsFired () const

virtual Bool_t	IsRaw () const

virtual Bool_t	IsValid () const

void	ls (Option_t *="") const
	Print compact listing of infos on signal: name/type, associated detector, value. More...

virtual void	Reset ()

void	SetDetector (const KVDetector *d)

void	SetFired (Bool_t yes=true)

void	SetType (const Char_t *typ)

virtual void	SetValue (Double_t x)

Public Member Functions inherited from KVBase
	KVBase ()
	Default constructor. More...

	KVBase (const Char_t name, const Char_t title="")
	Ctor for object with given name and type. More...

	KVBase (const KVBase &)
	copy ctor More...

virtual	~ KVBase ()

virtual void	Copy (TObject &) const
	Make a copy of this object. More...

const Char_t *	GetLabel () const

UInt_t	GetNumber () const

UInt_t	GetNumberOfObjects () const

virtual TObject *	GetObject () const

Bool_t	HasLabel () const

virtual Bool_t	IsCalled (const Char_t *name) const

Bool_t	IsLabelled (const Char_t *l) const

virtual Bool_t	IsType (const Char_t *typ) const

virtual void	List ()

KVBase &	operator= (const KVBase &)
	copy assignment operator More...

virtual void	Print (Option_t *option="") const

Double_t	ProtectedGetX (const TF1 *func, Double_t val, int &status, Double_t xmin=0.0, Double_t xmax=0.0) const

void	SetLabel (const Char_t *lab)

virtual void	SetNumber (UInt_t num)

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)

	TNamed (const TString &name, const TString &title)

virtual	~TNamed ()

virtual TObject *	Clone (const char *newname="") const

virtual Int_t	Compare (const TObject *obj) const

virtual void	FillBuffer (char *&buffer)

virtual const char *	GetName () const

virtual const char *	GetTitle () const

virtual ULong_t	Hash () const

virtual Bool_t	IsSortable () const

TNamed &	operator= (const TNamed &rhs)

virtual void	SetName (const char *name)

virtual void	SetNameTitle (const char name, const char title)

virtual void	SetTitle (const char *title="")

virtual Int_t	Sizeof () const

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	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=0)

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)

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 char *	GetObjectInfo (Int_t px, Int_t py) const

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const

virtual Bool_t	HandleTimer (TTimer *timer)

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 Bool_t	IsEqual (const TObject *obj) const

virtual Bool_t	IsFolder () const

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () 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 *	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 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	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=0, Int_t option=0, Int_t bufsize=0)

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const

Protected Member Functions
void	set_value (double x)

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const

void	MakeZombie ()

Private Attributes
const KVDetector *	fDetector
	associated detector More...

Bool_t	fFired
	set for raw parameters when read from raw data More...

Double_t	fValue
	signal value More...

Additional Inherited Members
Public Types inherited from KVBase
enum	EKaliVedaBits { kIsKaliVedaObject = BIT(23) }

Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

Static Public Member Functions inherited from KVBase
static Bool_t	AreEqual (Double_t x, Double_t y, Long64_t maxdif=1)
	Comparison between two 64-bit floating-point values. More...

static void	BackupFileWithDate (const Char_t *path)

static void	CombineFiles (const Char_t file1, const Char_t file2, const Char_t *newfilename, Bool_t keep=kTRUE)

static void	Deprecated (const char method, const char advice)

static Bool_t	FindClassSourceFiles (const Char_t class_name, KVString &imp_file, KVString &dec_file, const Char_t dir_name=".")

static Bool_t	FindExecutable (TString &exec, const Char_t *path="$(PATH)")

static const Char_t *	FindFile (const Char_t *search, TString &wfil)

static const Char_t *	GetBINDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetDATABASEFilePath ()

static const Char_t *	GetDATADIRFilePath (const Char_t *namefile="")

static Bool_t	GetDataSetEnv (const Char_t dataset, const Char_t type, Bool_t defval)

static const Char_t *	GetDataSetEnv (const Char_t dataset, const Char_t type, const Char_t *defval)

static Double_t	GetDataSetEnv (const Char_t dataset, const Char_t type, Double_t defval)

static const Char_t *	GetETCDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetExampleFilePath (const Char_t library, const Char_t namefile)
	Return full path to example file for given library (="KVMultiDet", "BackTrack", etc.) More...

static const Char_t *	GetINCDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetKVBuildDate ()
	Returns KaliVeda build date. More...

static const Char_t *	GetKVBuildDir ()
	Returns top-level directory used for build. More...

static const Char_t *	GetKVBuildTime ()
	Returns KaliVeda build time. More...

static const Char_t *	GetKVBuildType ()
	Returns KaliVeda build type (cmake build: Release, Debug, RelWithDebInfo, ...) More...

static const Char_t *	GetKVBuildUser ()
	Returns username of person who performed build. More...

static const Char_t *	GetKVSourceDir ()
	Returns top-level directory of source tree used for build. More...

static const Char_t *	GetKVVersion ()
	Returns KaliVeda version string. More...

static const Char_t *	GetLIBDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetListOfPlugins (const Char_t *base)

static const Char_t *	GetListOfPluginURIs (const Char_t *base)

static const Char_t *	GetPluginURI (const Char_t base, const Char_t plugin)

static void	GetTempFileName (TString &base)

static const Char_t *	GetTEMPLATEDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetWORKDIRFilePath (const Char_t *namefile="")

static const Char_t *	gitBranch ()
	Returns git branch of sources. More...

static const Char_t *	gitCommit ()
	Returns last git commit of sources. More...

static void	InitEnvironment ()

static bool	is_gnuinstall ()

static Bool_t	IsThisAPlugin (const TString &uri, TString &base)

static TPluginHandler *	LoadPlugin (const Char_t base, const Char_t uri="0")

static Bool_t	OpenContextMenu (const char method, TObject obj, const char *alt_method_name="")

static void	OpenTempFile (TString &base, std::ofstream &fp)

static void	PrintSplashScreen ()
	Prints welcome message and infos on version etc. More...

static Bool_t	SearchAndOpenKVFile (const Char_t name, KVSQLite::database &dbfile, const Char_t kvsubdir="")

static Bool_t	SearchAndOpenKVFile (const Char_t name, std::ifstream &file, const Char_t kvsubdir="", KVLockfile *locks=0)

static Bool_t	SearchAndOpenKVFile (const Char_t name, std::ofstream &file, const Char_t kvsubdir="", KVLockfile *locks=0)

static Bool_t	SearchKVFile (const Char_t name, TString &fullpath, const Char_t kvsubdir="")

static const Char_t *	WorkingDirectory ()

Static Public Member Functions inherited from TObject
static Longptr_t	GetDtorOnly ()

static Bool_t	GetObjectStat ()

static void	SetDtorOnly (void *obj)

static void	SetObjectStat (Bool_t stat)

Public Attributes inherited from TObject
	kBitMask

	kCanDelete

	kCannotPick

	kHasUUID

	kInconsistent

	kInvalidObject

	kIsOnHeap

	kIsReferenced

	kMustCleanup

	kNoContextMenu

	kNotDeleted

	kObjInCanvas

	kOverwrite

	kSingleKey

	kWriteDelete

	kZombie

Protected Attributes inherited from KVBase
TString	fLabel
	label for the object More...

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TObject
	kOnlyPrepStep

#include <KVDetectorSignal.h>

Inheritance diagram for KVDetectorSignal:

[legend]

Constructor & Destructor Documentation

◆ KVDetectorSignal() [1/2]

KVDetectorSignal::KVDetectorSignal ( )

inline

Definition at line 58 of file KVDetectorSignal.h.

◆ KVDetectorSignal() [2/2]

KVDetectorSignal::KVDetectorSignal	(	const Char_t *	type,
		const KVDetector *	det = `nullptr`
	)

Constructor

Parameters

[in]	type	defines the name of the signal
[in]	det	[optional] if given, detector to which signal is associated

Definition at line 15 of file KVDetectorSignal.cpp.

◆ ~KVDetectorSignal()

virtual KVDetectorSignal::~KVDetectorSignal ( )

inlinevirtual

Definition at line 63 of file KVDetectorSignal.h.

Member Function Documentation

◆ Clear()

void KVDetectorSignal::Clear ( Option_t * opt = "" )

inlinevirtual

Clear object properties : name, type/title, number, label.

Override base method in KVBase which resets the name, type and label of the object.

Calls Reset(). The Option_t string is not used.

Reimplemented from KVBase.

Definition at line 90 of file KVDetectorSignal.h.

◆ GetDetector()

const KVDetector* KVDetectorSignal::GetDetector ( ) const

inline

Returns: pointer to detector associated with this signal

Definition at line 115 of file KVDetectorSignal.h.

◆ GetFullName()

TString KVDetectorSignal::GetFullName ( ) const

Returns: full name of detector signal, i.e. [detector].[signal-type] if associated to a detector, or [signal-type] if not.

Definition at line 56 of file KVDetectorSignal.cpp.

◆ GetInverseValue()

virtual Double_t KVDetectorSignal::GetInverseValue	(	Double_t	out_val,
		const TString &	in_sig,
		const KVNameValueList &	params = `""`
	)		const

inlinevirtual

Parameters

[in]	out_val	output value of signal to invert
[in]	name/type	of input signal to calculate by inversion
[in]	[optional]	list of extra parameters possibly required to calculate value of signal (see child classes)

Returns: the value of the input signal for a given value of the output, using the inverse calibration function

Reimplemented in KVZDependentCalibratedSignal, and KVCalibratedSignal.

Definition at line 97 of file KVDetectorSignal.h.

◆ GetStatus()

Int_t KVDetectorSignal::GetStatus ( const TString & ) const

virtual

Override in child classes to report on the 'status' of the signal.

Reimplemented in KVINDRACsITotLightReconstructor.

Definition at line 45 of file KVDetectorSignal.cpp.

◆ GetType()

const Char_t* KVDetectorSignal::GetType ( ) const

inlinevirtual

Returns: the type of the signal - this is the same as the signal name

Reimplemented from KVBase.

Definition at line 170 of file KVDetectorSignal.h.

◆ GetValue()

virtual Double_t KVDetectorSignal::GetValue ( const KVNameValueList & params = "" ) const

inlinevirtual

Parameters

[in] params [optional] list of extra parameters possibly required to calculate value of signal (see child classes)

Returns: value of the signal

Reimplemented in KVZDependentCalibratedSignal, KVDetectorSignalExpression, KVCalibratedSignal, and KVINDRACsITotLightReconstructor.

Definition at line 66 of file KVDetectorSignal.h.

◆ GetValueNeedsExtraParameters()

virtual Bool_t KVDetectorSignal::GetValueNeedsExtraParameters ( ) const

inlinevirtual

Returns: kTRUE if GetValue() must be called with extra parameters in order to calculate the correct value

Reimplemented in KVZDependentCalibratedSignal.

Definition at line 149 of file KVDetectorSignal.h.

◆ IsAvailableFor()

virtual Bool_t KVDetectorSignal::IsAvailableFor ( const KVNameValueList & ) const

inlinevirtual

Used by KVCalibratedSignal to determine whether calibrated signals which depend on extra parameters (in the KVNameValueList) are effectively available for a given set of those extra parameters.

Default here is kTRUE: if not overridden in child classes, this is a raw data signal and therefore always available.

Reimplemented in KVZDependentCalibratedSignal, and KVCalibratedSignal.

Definition at line 157 of file KVDetectorSignal.h.

◆ IsExpression()

virtual Bool_t KVDetectorSignal::IsExpression ( ) const

inlinevirtual

Returns: kTRUE if this signal is a mathematical combination of other signals (see child classes)

Reimplemented in KVDetectorSignalExpression.

Definition at line 143 of file KVDetectorSignal.h.

◆ IsFired()

Bool_t KVDetectorSignal::IsFired ( ) const

inline

Returns: "Fired" status of signal

Definition at line 125 of file KVDetectorSignal.h.

◆ IsRaw()

virtual Bool_t KVDetectorSignal::IsRaw ( ) const

inlinevirtual

Returns: kTRUE if signal is available without any calibration being defined i.e. corresponds to raw data

Reimplemented in KVDetectorSignalExpression, KVCalibratedSignal, and KVINDRACsITotLightReconstructor.

Definition at line 137 of file KVDetectorSignal.h.

◆ IsValid()

virtual Bool_t KVDetectorSignal::IsValid ( ) const

inlinevirtual

Returns: kTRUE if this signal is valid (see child classes)

Reimplemented in KVDetectorSignalExpression.

Definition at line 131 of file KVDetectorSignal.h.

◆ ls()

void KVDetectorSignal::ls ( Option_t * = "" ) const

virtual

Print compact listing of infos on signal: name/type, associated detector, value.

Reimplemented from TNamed.

Definition at line 31 of file KVDetectorSignal.cpp.

◆ Reset()

virtual void KVDetectorSignal::Reset ( void )

inlinevirtual

"Reset" the value of the signal, i.e. usually means set to zero. Only affects signals whose value can be 'Set' (see SetValue).

For raw parameters, also resets 'Fired' flag.

Reimplemented in KVINDRACsITotLightReconstructor.

Definition at line 81 of file KVDetectorSignal.h.

◆ set_value()

void KVDetectorSignal::set_value ( double x )

inlineprotected

Definition at line 52 of file KVDetectorSignal.h.

◆ SetDetector()

void KVDetectorSignal::SetDetector ( const KVDetector * d )

inline

Parameters

[in] d pointer to detector to associate with this signal

Definition at line 109 of file KVDetectorSignal.h.

◆ SetFired()

void KVDetectorSignal::SetFired ( Bool_t yes = true )

inline

Parameters

[in] yes set "Fired" status of signal

Definition at line 120 of file KVDetectorSignal.h.

◆ SetType()

void KVDetectorSignal::SetType ( const Char_t * typ )

inlinevirtual

Parameters

[in] typ the type of the signal - will be used as the name of the signal

Reimplemented from KVBase.

Definition at line 175 of file KVDetectorSignal.h.

◆ SetValue()

virtual void KVDetectorSignal::SetValue ( Double_t x )

inlinevirtual

Set the value of the signal.

Parameters

[in] x the value to be set

Note: this has no effect on calibrated signals or signal expressions

Reimplemented in KVDetectorSignalExpression.

Definition at line 74 of file KVDetectorSignal.h.

Member Data Documentation

◆ fDetector

const KVDetector* KVDetectorSignal::fDetector

private

associated detector

Definition at line 47 of file KVDetectorSignal.h.

◆ fFired

Bool_t KVDetectorSignal::fFired

private

set for raw parameters when read from raw data

Definition at line 49 of file KVDetectorSignal.h.

◆ fValue

Double_t KVDetectorSignal::fValue

private

signal value

Definition at line 48 of file KVDetectorSignal.h.

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

kaliveda.doxygen/KVMultiDet/geometry/KVDetectorSignal.h
kaliveda.doxygen/KVMultiDet/geometry/KVDetectorSignal.cpp

Example of use

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ KVDetectorSignal() [1/2]

◆ KVDetectorSignal() [2/2]

◆ ~KVDetectorSignal()

Member Function Documentation

◆ Clear()

◆ GetDetector()

◆ GetFullName()

◆ GetInverseValue()

◆ GetStatus()

◆ GetType()

◆ GetValue()

◆ GetValueNeedsExtraParameters()

◆ IsAvailableFor()

◆ IsExpression()

◆ IsFired()

◆ IsRaw()

◆ IsValid()

◆ ls()

◆ Reset()

◆ set_value()

◆ SetDetector()

◆ SetFired()

◆ SetType()

◆ SetValue()

Member Data Documentation

◆ fDetector

◆ fFired

◆ fValue