Analyze a package of horizontal drift chambers. More...

#include <THcDC.h>

Inheritance diagram for THcDC:

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Collaboration diagram for THcDC:

[legend]

Public Member Functions
virtual Int_t	ApplyCorrections (void)

virtual Int_t	CoarseTrack (TClonesArray &tracks)

virtual Int_t	Decode (const THaEvData &)

virtual Int_t	End (THaRunBase *run=0)

virtual Int_t	FineTrack (TClonesArray &tracks)

Double_t	GetAlphaAngle (Int_t plane) const

Double_t	GetBetaAngle (Int_t plane) const

Double_t	GetCenter (Int_t plane) const

Double_t	GetCentralTime (Int_t plane) const

Double_t	GetCentralWire (Int_t plane) const

Int_t	GetDriftTimeSign (Int_t plane) const

Int_t	GetFixPropagationCorrectionFlag () const

Double_t	GetGammaAngle (Int_t plane) const

Int_t	GetMaxHits (Int_t chamber) const

Int_t	GetMinCombos (Int_t chamber) const

Int_t	GetMinHits (Int_t chamber) const

Int_t	GetNChamber (Int_t plane) const

Double_t	GetNSperChan () const

Int_t	GetNWires (Int_t plane) const

Double_t	GetPitch (Int_t plane) const

Double_t	GetPlaneTimeZero (Int_t plane) const

Int_t	GetReadoutLR (Int_t plane) const

Int_t	GetReadoutTB (Int_t plane) const

Double_t	GetSigma (Int_t plane) const

Double_t	GetSpacePointCriterion (Int_t chamber) const

Int_t	GetTdcWinMax (Int_t plane) const

Int_t	GetTdcWinMin (Int_t plane) const

Int_t	GetVersion () const

Int_t	GetWireOrder (Int_t plane) const

Double_t	GetXPos (Int_t plane) const

Double_t	GetYPos (Int_t plane) const

Double_t	GetZPos (Int_t plane) const

virtual EStatus	Init (const TDatime &run_time)

void	SetFocalPlaneBestTrack (Int_t golden_track_index)

	THcDC ()

	THcDC (const char name, const char description="", THaApparatus *a=NULL)

virtual	~THcDC ()

Public Member Functions inherited from THaTrackingDetector
virtual Int_t	FindVertices (TClonesArray &)

Bool_t	IsPid ()

Bool_t	IsTracking ()

	THaTrackingDetector ()

virtual	~THaTrackingDetector ()

Public Member Functions inherited from THaSpectrometerDetector
Bool_t	CalcInterceptCoords (THaTrack *track, Double_t &x, Double_t &y)

Bool_t	CalcPathLen (THaTrack *track, Double_t &t)

Bool_t	CalcTrackIntercept (THaTrack *track, Double_t &pathl, Double_t &xdet, Double_t &ydet)

Bool_t	CalcTrackIntercept (THaTrack *track, TVector3 &icept, Double_t &pathl)

Bool_t	CheckIntercept (THaTrack *track)

	THaSpectrometerDetector ()=default

virtual	~THaSpectrometerDetector ()=default

Public Member Functions inherited from THaDetector
THaApparatus *	GetApparatus () const

virtual void	SetApparatus (THaApparatus *)

	THaDetector ()

virtual	~THaDetector ()

Public Member Functions inherited from THaDetectorBase
virtual void	Clear (Option_t *="")

TVector3	DetToTrackCoord (const TVector3 &point) const

TVector3	DetToTrackCoord (Double_t x, Double_t y) const

Int_t	FillDetMap (const std::vector< Int_t > &values, UInt_t flags=0, const char *here="FillDetMap")

VecDetData_t &	GetDetectorData ()

THaDetMap *	GetDetMap () const

Int_t	GetNelem () const

Int_t	GetNviews () const

const TVector3 &	GetOrigin () const

const Double_t *	GetSize () const

virtual Int_t	GetView (const DigitizerHitInfo_t &hitinfo) const

const TVector3 &	GetXax () const

Double_t	GetXSize () const

const TVector3 &	GetYax () const

Double_t	GetYSize () const

const TVector3 &	GetZax () const

Double_t	GetZSize () const

virtual Bool_t	IsInActiveArea (const TVector3 &point) const

virtual Bool_t	IsInActiveArea (Double_t x, Double_t y) const

void	PrintDetMap (Option_t *opt="") const

virtual void	Reset (Option_t *opt="")

	THaDetectorBase ()

TVector3	TrackToDetCoord (const TVector3 &point) const

virtual	~THaDetectorBase ()

Public Member Functions inherited from THaAnalysisObject
virtual Int_t	Begin (THaRunBase *r=nullptr)

const char *	GetClassName () const

const char *	GetConfig () const

virtual const char *	GetDBFileName () const

Int_t	GetDebug () const

TDatime	GetInitDate () const

const char *	GetPrefix () const

TString	GetPrefixName () const

EStatus	Init ()

virtual Int_t	InitOutput (THaOutput *)

Bool_t	IsInit () const

Bool_t	IsOK () const

Bool_t	IsOKOut () const

virtual FILE *	OpenFile (const TDatime &date)

virtual FILE *	OpenRunDBFile (const TDatime &date)

THaAnalysisObject &	operator= (const THaAnalysisObject &&)=delete

THaAnalysisObject &	operator= (const THaAnalysisObject &)=delete

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

void	SetConfig (const char *label)

virtual void	SetDebug (Int_t level)

virtual void	SetName (const char *name)

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

EStatus	Status () const

	THaAnalysisObject ()

	THaAnalysisObject (const THaAnalysisObject &&)=delete

	THaAnalysisObject (const THaAnalysisObject &)=delete

virtual	~THaAnalysisObject ()

Public Member Functions inherited from TNamed
void	Clear (Option_t *option="") override

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

Int_t	Compare (const TObject *obj) const override

void	Copy (TObject &named) const override

virtual void	FillBuffer (char *&buffer)

const char *	GetName () const override

const char *	GetTitle () const override

ULong_t	Hash () const override

TClass *	IsA () const override

Bool_t	IsSortable () const override

void	ls (Option_t *option="") const override

TNamed &	operator= (const TNamed &rhs)

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

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

virtual Int_t	Sizeof () const

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)

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

virtual	~TNamed ()

Public Member Functions inherited from 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=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 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)

Bool_t	IsDestructed () const

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)

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

	TObject ()

	TObject (const TObject &object)

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

virtual	~TObject ()

Public Member Functions inherited from THcHitList
void	CreateMissReportParms (const char *prefix) const

virtual Int_t	DecodeToHitList (const THaEvData &evdata, Bool_t suppress=kFALSE)
	Populate the hitlist from the raw event data.

void	DisableSlipCorrection ()

TClonesArray *	GetHitList () const

void	InitHitList (THaDetMap detmap, const char hitclass, Int_t maxhits, Int_t tdcref_cut=0, Int_t adcref_cut=0)
	Save the electronics module to detector mapping and initialize a hit array of hits of class hitclass.

void	MissReport (const char *name) const

	THcHitList ()

virtual	~THcHitList ()

Protected Member Functions
void	ClearEvent ()

virtual Int_t	DefineVariables (EMode mode=kDefine)

void	DeleteArrays ()

Double_t	DpsiFun (Double_t ray[4], Int_t plane)

void	Eff ()

void	EfficiencyPerWire (Int_t golden_track_index)

void	EffInit ()

void	FitLineToTrack (Int_t TrackHits, Double_t coords[], Int_t planes[], Double_t wiresigma[], Double_t TrackCoord[], Double_t save_ray[])

void	LinkStubs ()

void	NewLinkStubs ()

void	NewTrackFit (UInt_t TrackIndex)

void	PrintSpacePoints ()

void	PrintStubs ()

void	PrintTrack ()

virtual Int_t	ReadDatabase (const TDatime &date)

void	Setup (const char name, const char description)

void	TrackFit ()

Protected Member Functions inherited from THaTrackingDetector
virtual THaTrack *	AddTrack (TClonesArray &tracks, Double_t x, Double_t y, Double_t theta, Double_t phi, THaTrackID *ID=nullptr)

	THaTrackingDetector (const char name, const char description, THaApparatus *a=nullptr)

Protected Member Functions inherited from THaSpectrometerDetector
	THaSpectrometerDetector (const char name, const char description, THaApparatus *a=nullptr)

Protected Member Functions inherited from THaDetector
virtual void	MakePrefix ()

	THaDetector (const char name, const char description, THaApparatus *apparatus=nullptr)

Protected Member Functions inherited from THaDetectorBase
void	DataLoadWarning (const DigitizerHitInfo_t &hitinfo, const char *here)

void	DebugWarning (const char here, const char msg, UInt_t evnum)

virtual void	DefineAxes (Double_t rotation_angle)

virtual OptUInt_t	LoadData (const THaEvData &evdata, const DigitizerHitInfo_t &hitinfo)

void	MultipleHitWarning (const DigitizerHitInfo_t &hitinfo, const char *here)

virtual void	PrintDecodedData (const THaEvData &evdata) const

virtual Int_t	ReadGeometry (FILE *file, const TDatime &date, Bool_t required=false)

virtual Int_t	StoreHit (const DigitizerHitInfo_t &hitinfo, UInt_t data)

	THaDetectorBase (const char name, const char description)

Protected Member Functions inherited from THaAnalysisObject
virtual const char *	ClassNameHere (const char *) const

Int_t	DefineVarsFromList (const RVarDef list, EMode mode, const char def_prefix="", const char *comment_subst="") const

Int_t	DefineVarsFromList (const VarDef list, EMode mode=kDefine, const char def_prefix="", const char *comment_subst="") const

Int_t	DefineVarsFromList (const void list, EType type, EMode mode, const char def_prefix="", const char *comment_subst="") const

virtual void	DoError (int level, const char location, const char fmt, va_list va) const

THaAnalysisObject *	FindModule (const char name, const char classname, bool do_error=true)

virtual const char *	Here (const char *) const

Int_t	LoadDB (FILE f, const TDatime &date, const DBRequest req, Int_t search=0) const

void	MakePrefix (const char *basename)

virtual Int_t	ReadRunDatabase (const TDatime &date)

Int_t	RemoveVariables ()

	THaAnalysisObject (const char name, const char description)

Protected Member Functions inherited from TObject
void	MakeZombie ()

Protected Member Functions inherited from THcHitList
	ClassDef (THcHitList, 0)

Protected Attributes
Double_t *	fAlphaAngle

Double_t *	fBetaAngle

Double_t *	fCentralTime

Double_t *	fCentralWire

std::vector< THcDriftChamber * >	fChambers

Double_t	fChisq_best

TClonesArray *	fDCTracks

Int_t	fdebugflagpr

Int_t	fdebugflagstubs

Int_t	fdebuglinkstubs

Int_t	fdebugprintdecodeddc

Int_t	fdebugprintrawdc

Int_t	fdebugtrackprint

Double_t *	fDist_best

Int_t *	fDriftTimeSign

Int_t	fFixLR

Int_t	fFixPropagationCorrection

Double_t *	fGammaAngle

Int_t	fHMSStyleChambers

Bool_t	fInSideDipoleExit_best

Double_t *	fLR_best

Int_t *	fMaxHits

Int_t *	fMinCombos

Int_t *	fMinHits

Int_t	fN_True_RawHits

Int_t *	fNChamber

UInt_t	fNChambers

Int_t *	fNChamHits

UInt_t	fNDCTracks

Int_t	fNhits

Int_t	fNPlanes

Int_t	fNSp

Int_t	fNsp_best

Double_t	fNSperChan

Int_t	fNthits

Int_t	fNTracksMaxFP

Int_t *	fNWires

Double_t *	fPitch

Double_t **	fPlaneCoeffs

Int_t *	fPlaneEvents

char **	fPlaneNames

std::vector< THcDriftChamberPlane * >	fPlanes

Double_t *	fPlaneTimeZero

Double_t *	fPos_best

char	fPrefix [2]

Bool_t *	fPresentP

Int_t	fProjectToChamber

Int_t *	fReadoutLR

Int_t *	fReadoutTB

Double_t *	fResiduals

Double_t *	fResidualsExclPlane

Double_t *	fSigma

Int_t	fSingleStub

Int_t	fSp1_ID_best

Int_t	fSp2_ID_best

Double_t *	fSpace_Point_Criterion

Int_t	fStubTest

Int_t	fTDC_RefTimeCut

Int_t *	fTdcWinMax

Int_t *	fTdcWinMin

Int_t	fTotEvents

Double_t	fTrackLargeResidCut

TClonesArray *	fTrackProj

Int_t	fUseNewFindSpacePoints

Int_t	fUseNewLinkStubs

Int_t	fUseNewTrackFit

Int_t	fVersion

Double_t *	fWire_hit_did

Double_t *	fWire_hit_should

Int_t *	fWireOrder

Double_t	fWireVelocity

Double_t	fX_fp_best

Double_t *	fXCenter

Double_t	fXp_fp_best

Double_t *	fXPos

Double_t	fXptTrCriterion

Double_t	fXtTrCriterion

Double_t	fY_fp_best

Double_t *	fYCenter

Double_t	fYp_fp_best

Double_t *	fYPos

Double_t	fYptTrCriterion

Double_t	fYtTrCriterion

Double_t *	fZPos

Protected Attributes inherited from THaDetectorBase
VecDetData_t	fDetectorData

THaDetMap *	fDetMap

Int_t	fNelem

Int_t	fNviews

TVector3	fOrigin

Double_t	fSize [3]

TVector3	fXax

TVector3	fYax

TVector3	fZax

Protected Attributes inherited from THaAnalysisObject
TString	fConfig

Int_t	fDebug

TObject *	fExtra

TDatime	fInitDate

Bool_t	fIsInit

Bool_t	fIsSetup

std::map< std::string, UInt_t >	fMessages

UInt_t	fNEventsWithWarnings

Bool_t	fOKOut

char *	fPrefix

UInt_t	fProperties

EStatus	fStatus

	kConfigOverride

	kNeedsRunDB

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TObject
	kOnlyPrepStep

Protected Attributes inherited from THcHitList
Bool_t	fDisableSlipCorrection

std::map< UInt_t, Decoder::Fadc250Module * >	fFADCSlotMap

Bool_t	fHaveFADCInfo

Decoder::THaCrateMap *	fMap

Int_t	fNADCRef_miss

Int_t	fNPED

Int_t	fNRefIndex

Int_t	fNSA

Int_t	fNSB

UInt_t	fNSignals

Int_t	fNTDCRef_miss

THcConfigEvtHandler *	fPSE125

std::vector< UInt_t >	fRefIdxDefined

std::vector< RefIndexMap >	fRefIndexMaps

THcRawHit::ESignalType *	fSignalTypes

Int_t	fTICrate

Int_t	fTISlot

std::map< UInt_t, Int_t >	fTrigTimeShiftMap

Static Protected Attributes
static const UInt_t	MAXTRACKS = 100

Additional Inherited Members
Public Types inherited from THaDetectorBase
typedef std::vector< std::unique_ptr< Podd::DetectorData > >	VecDetData_t

Public Types inherited from THaAnalysisObject
enum	EMode

enum	EStatus

enum	EType

Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

Static Public Member Functions inherited from THaAnalysisObject
static Int_t	DefineVarsFromList (const void list, EType type, EMode mode, const char def_prefix, const TObject obj, const char prefix, const char here, const char comment_subst="")

static void	GeoToSph (Double_t th_geo, Double_t ph_geo, Double_t &th_sph, Double_t &ph_sph)

static Bool_t	IntersectPlaneWithRay (const TVector3 &xax, const TVector3 &yax, const TVector3 &org, const TVector3 &ray_start, const TVector3 &ray_vect, Double_t &length, TVector3 &intersect)

static Int_t	LoadDB (FILE file, const TDatime &date, const DBRequest request, const char prefix, Int_t search=0, const char here="THaAnalysisObject::LoadDB")

static void	PrintObjects (Option_t *opt="")

static void	SphToGeo (Double_t th_sph, Double_t ph_sph, Double_t &th_geo, Double_t &ph_geo)

Static Public Member Functions inherited from TNamed
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

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 THaAnalysisObject
	kDefine

	kDelete

	kFileError

	kInitError

	kNotinit

	kOK

	kRVarDef

	kVarDef

Public Attributes inherited from TObject
	kBitMask

	kCanDelete

	kCannotPick

	kHasUUID

	kInconsistent

	kInvalidObject

	kIsOnHeap

	kIsReferenced

	kMustCleanup

	kNoContextMenu

	kNotDeleted

	kObjInCanvas

	kOverwrite

	kSingleKey

	kWriteDelete

	kZombie

Public Attributes inherited from THcHitList
Bool_t	fADC_RefTimeBest

Int_t	fADC_RefTimeCut

THaDetMap *	fdMap

Int_t	fNMaxRawHits

UInt_t	fNRawHits

TClass *	fRawHitClass

TClonesArray *	fRawHitList

Bool_t	fTDC_RefTimeBest

Int_t	fTDC_RefTimeCut

Protected Types inherited from THaAnalysisObject
enum	EProperties

Detailed Description

Analyze a package of horizontal drift chambers.

Uses the first letter of the apparatus name as a prefix to parameter names. The paramters, read in the Setup method, determine the number of chambers and the number of parameters per plane.

Author: S. A. Wood, based on Fortran ENGINE

Definition at line 23 of file THcDC.h.

Constructor & Destructor Documentation

◆ THcDC() [1/2]

THcDC::THcDC	(	const char *	name,
		const char *	description = `""`,
		THaApparatus *	a = `NULL`
	)

Definition at line 41 of file THcDC.cxx.

◆ ~THcDC()

THcDC::~THcDC ( )

virtual

Definition at line 447 of file THcDC.cxx.

◆ THcDC() [2/2]

THcDC::THcDC ( )

Definition at line 188 of file THcDC.cxx.

Member Function Documentation

◆ ApplyCorrections()

Int_t THcDC::ApplyCorrections ( void )

virtual

Definition at line 601 of file THcDC.cxx.

◆ ClearEvent()

void THcDC::ClearEvent ( )

inlineprotected

Definition at line 519 of file THcDC.cxx.

◆ CoarseTrack()

Int_t THcDC::CoarseTrack ( TClonesArray & tracks )

virtual

Find a set of tracks through the drift chambers and put them into the tracks TClonesArray. Tracks are in the detector coordinate system.

Implements THaTrackingDetector.

Definition at line 607 of file THcDC.cxx.

◆ Decode()

Int_t THcDC::Decode ( const THaEvData & evdata )

virtual

Decode event into hit list. Pass hit list to the planes. Load hits from planes into chamber objects

Reimplemented from THaDetectorBase.

Definition at line 552 of file THcDC.cxx.

◆ DefineVariables()

Int_t THcDC::DefineVariables ( EMode mode = kDefine )

protectedvirtual

Initialize global variables for histograms and Root tree

Reimplemented from THaDetectorBase.

Definition at line 398 of file THcDC.cxx.

◆ DeleteArrays()

void THcDC::DeleteArrays ( )

protected

Definition at line 467 of file THcDC.cxx.

◆ DpsiFun()

Double_t THcDC::DpsiFun	(	Double_t	ray[4],
		Int_t	plane
	)

protected

this function calculates the psi coordinate of the intersection of a ray (defined by ray) with a hms wire chamber plane. the geometry of the plane is contained in the coeff array calculated in the array hplane_coeff Note it is call by MINUIT via H_FCNCHISQ and so uses double precision variables

the ray is defined by x = (z-zt)*tan(xp) + xt y = (z-zt)*tan(yp) + yt at some fixed value of zt* ray(1) = xt ray(2) = yt ray(3) = tan(xp) ray(4) = tan(yp)

Definition at line 1570 of file THcDC.cxx.

◆ Eff()

void THcDC::Eff ( )

protected

Accumulate statistics for efficiency calculations

Definition at line 1643 of file THcDC.cxx.

◆ EfficiencyPerWire()

void THcDC::EfficiencyPerWire ( Int_t golden_track_index )

protected

Definition at line 725 of file THcDC.cxx.

◆ EffInit()

void THcDC::EffInit ( )

protected

Create, and initialize counters used to calculate efficiencies. Register the counters in gHcParms so that the variables can be used in end of run reports.

Definition at line 1619 of file THcDC.cxx.

◆ End()

Int_t THcDC::End ( THaRunBase * run = 0 )

virtual

Reimplemented from THaDetector.

Definition at line 1611 of file THcDC.cxx.

◆ FineTrack()

Int_t THcDC::FineTrack ( TClonesArray & tracks )

virtual

Implements THaTrackingDetector.

Definition at line 695 of file THcDC.cxx.

◆ FitLineToTrack()

void THcDC::FitLineToTrack	(	Int_t	TrackHits,
		Double_t	coords[],
		Int_t	planes[],
		Double_t	wiresigma[],
		Double_t	TrackCoord[],
		Double_t	save_ray[]
	)

protected

Definition at line 1071 of file THcDC.cxx.

◆ GetAlphaAngle()

Double_t THcDC::GetAlphaAngle ( Int_t plane ) const

inline

Definition at line 55 of file THcDC.h.

◆ GetBetaAngle()

Double_t THcDC::GetBetaAngle ( Int_t plane ) const

inline

Definition at line 56 of file THcDC.h.

◆ GetCenter()

Double_t THcDC::GetCenter ( Int_t plane ) const

inline

Definition at line 76 of file THcDC.h.

◆ GetCentralTime()

Double_t THcDC::GetCentralTime ( Int_t plane ) const

inline

Definition at line 63 of file THcDC.h.

◆ GetCentralWire()

Double_t THcDC::GetCentralWire ( Int_t plane ) const

inline

Definition at line 48 of file THcDC.h.

◆ GetDriftTimeSign()

Int_t THcDC::GetDriftTimeSign ( Int_t plane ) const

inline

Definition at line 64 of file THcDC.h.

◆ GetFixPropagationCorrectionFlag()

Int_t THcDC::GetFixPropagationCorrectionFlag ( ) const

inline

Definition at line 72 of file THcDC.h.

◆ GetGammaAngle()

Double_t THcDC::GetGammaAngle ( Int_t plane ) const

inline

Definition at line 57 of file THcDC.h.

◆ GetMaxHits()

Int_t THcDC::GetMaxHits ( Int_t chamber ) const

inline

Definition at line 60 of file THcDC.h.

◆ GetMinCombos()

Int_t THcDC::GetMinCombos ( Int_t chamber ) const

inline

Definition at line 61 of file THcDC.h.

◆ GetMinHits()

Int_t THcDC::GetMinHits ( Int_t chamber ) const

inline

Definition at line 59 of file THcDC.h.

◆ GetNChamber()

Int_t THcDC::GetNChamber ( Int_t plane ) const

inline

Definition at line 45 of file THcDC.h.

◆ GetNSperChan()

Double_t THcDC::GetNSperChan ( ) const

inline

Definition at line 74 of file THcDC.h.

◆ GetNWires()

Int_t THcDC::GetNWires ( Int_t plane ) const

inline

Definition at line 44 of file THcDC.h.

◆ GetPitch()

Double_t THcDC::GetPitch ( Int_t plane ) const

inline

Definition at line 47 of file THcDC.h.

◆ GetPlaneTimeZero()

Double_t THcDC::GetPlaneTimeZero ( Int_t plane ) const

inline

Definition at line 70 of file THcDC.h.

◆ GetReadoutLR()

Int_t THcDC::GetReadoutLR ( Int_t plane ) const

inline

Definition at line 65 of file THcDC.h.

◆ GetReadoutTB()

Int_t THcDC::GetReadoutTB ( Int_t plane ) const

inline

Definition at line 66 of file THcDC.h.

◆ GetSigma()

Double_t THcDC::GetSigma ( Int_t plane ) const

inline

Definition at line 71 of file THcDC.h.

◆ GetSpacePointCriterion()

Double_t THcDC::GetSpacePointCriterion ( Int_t chamber ) const

inline

Definition at line 62 of file THcDC.h.

◆ GetTdcWinMax()

Int_t THcDC::GetTdcWinMax ( Int_t plane ) const

inline

Definition at line 50 of file THcDC.h.

◆ GetTdcWinMin()

Int_t THcDC::GetTdcWinMin ( Int_t plane ) const

inline

Definition at line 49 of file THcDC.h.

◆ GetVersion()

Int_t THcDC::GetVersion ( ) const

inline

Definition at line 67 of file THcDC.h.

◆ GetWireOrder()

Int_t THcDC::GetWireOrder ( Int_t plane ) const

inline

Definition at line 46 of file THcDC.h.

◆ GetXPos()

Double_t THcDC::GetXPos ( Int_t plane ) const

inline

Definition at line 52 of file THcDC.h.

◆ GetYPos()

Double_t THcDC::GetYPos ( Int_t plane ) const

inline

Definition at line 53 of file THcDC.h.

◆ GetZPos()

Double_t THcDC::GetZPos ( Int_t plane ) const

inline

Definition at line 54 of file THcDC.h.

◆ Init()

THaAnalysisObject::EStatus THcDC::Init ( const TDatime & run_time )

virtual

Reimplemented from THaAnalysisObject.

Definition at line 195 of file THcDC.cxx.

◆ LinkStubs()

void THcDC::LinkStubs ( )

protected

The logic is 0) Put all space points in a single list 1) loop over all space points as seeds isp1 2) Check if this space point is all ready in a track 3) loop over all succeeding space pointss isp2 4) check if there is a track-criterion match either add to existing track or if there is another point in same chamber make a copy containing isp2 rather than other point in same chamber 5) If hsingle_stub is set, make a track of all single stubs.

Definition at line 859 of file THcDC.cxx.

◆ NewLinkStubs()

void THcDC::NewLinkStubs ( )

protected

Definition at line 778 of file THcDC.cxx.

◆ NewTrackFit()

void THcDC::NewTrackFit ( UInt_t TrackIndex )

protected

Definition at line 1111 of file THcDC.cxx.

◆ PrintSpacePoints()

void THcDC::PrintSpacePoints ( )

protected

Definition at line 744 of file THcDC.cxx.

◆ PrintStubs()

void THcDC::PrintStubs ( )

protected

Definition at line 763 of file THcDC.cxx.

◆ PrintTrack()

void THcDC::PrintTrack ( )

protected

Definition at line 1534 of file THcDC.cxx.

◆ ReadDatabase()

Int_t THcDC::ReadDatabase ( const TDatime & date )

protectedvirtual

Read this detector's parameters from the ThcParmList This function is called by THaDetectorBase::Init() once at the beginning of the analysis.

Reimplemented from THaDetectorBase.

Definition at line 269 of file THcDC.cxx.

◆ SetFocalPlaneBestTrack()

void THcDC::SetFocalPlaneBestTrack ( Int_t golden_track_index )

Definition at line 700 of file THcDC.cxx.

◆ Setup()

void THcDC::Setup	(	const char *	name,
		const char *	description
	)

protected

Definition at line 94 of file THcDC.cxx.

◆ TrackFit()

void THcDC::TrackFit ( )

protected

Primary track fitting routine

Definition at line 1241 of file THcDC.cxx.

Member Data Documentation

◆ fAlphaAngle

Double_t* THcDC::fAlphaAngle

protected

Definition at line 170 of file THcDC.h.

◆ fBetaAngle

Double_t* THcDC::fBetaAngle

protected

Definition at line 171 of file THcDC.h.

◆ fCentralTime

Double_t* THcDC::fCentralTime

protected

Definition at line 158 of file THcDC.h.

◆ fCentralWire

Double_t* THcDC::fCentralWire

protected

Definition at line 174 of file THcDC.h.

◆ fChambers

std::vector<THcDriftChamber*> THcDC::fChambers

protected

Definition at line 203 of file THcDC.h.

◆ fChisq_best

Double_t THcDC::fChisq_best

protected

Definition at line 183 of file THcDC.h.

◆ fDCTracks

TClonesArray* THcDC::fDCTracks

protected

Definition at line 100 of file THcDC.h.

◆ fdebugflagpr

Int_t THcDC::fdebugflagpr

protected

Definition at line 91 of file THcDC.h.

◆ fdebugflagstubs

Int_t THcDC::fdebugflagstubs

protected

Definition at line 92 of file THcDC.h.

◆ fdebuglinkstubs

Int_t THcDC::fdebuglinkstubs

protected

Definition at line 89 of file THcDC.h.

◆ fdebugprintdecodeddc

Int_t THcDC::fdebugprintdecodeddc

protected

Definition at line 94 of file THcDC.h.

◆ fdebugprintrawdc

Int_t THcDC::fdebugprintrawdc

protected

Definition at line 90 of file THcDC.h.

◆ fdebugtrackprint

Int_t THcDC::fdebugtrackprint

protected

Definition at line 93 of file THcDC.h.

◆ fDist_best

Double_t* THcDC::fDist_best

protected

Definition at line 125 of file THcDC.h.

◆ fDriftTimeSign

Int_t* THcDC::fDriftTimeSign

protected

Definition at line 162 of file THcDC.h.

◆ fFixLR

Int_t THcDC::fFixLR

protected

Definition at line 108 of file THcDC.h.

◆ fFixPropagationCorrection

Int_t THcDC::fFixPropagationCorrection

protected

Definition at line 110 of file THcDC.h.

◆ fGammaAngle

Double_t* THcDC::fGammaAngle

protected

Definition at line 172 of file THcDC.h.

◆ fHMSStyleChambers

Int_t THcDC::fHMSStyleChambers

protected

Definition at line 95 of file THcDC.h.

◆ fInSideDipoleExit_best

Bool_t THcDC::fInSideDipoleExit_best

protected

Definition at line 186 of file THcDC.h.

◆ fLR_best

Double_t* THcDC::fLR_best

protected

Definition at line 126 of file THcDC.h.

◆ fMaxHits

Int_t* THcDC::fMaxHits

protected

Definition at line 149 of file THcDC.h.

◆ fMinCombos

Int_t* THcDC::fMinCombos

protected

Definition at line 150 of file THcDC.h.

◆ fMinHits

Int_t* THcDC::fMinHits

protected

Definition at line 148 of file THcDC.h.

◆ fN_True_RawHits

Int_t THcDC::fN_True_RawHits

protected

Definition at line 122 of file THcDC.h.

◆ fNChamber

Int_t* THcDC::fNChamber

protected

Definition at line 160 of file THcDC.h.

◆ fNChambers

UInt_t THcDC::fNChambers

protected

Definition at line 107 of file THcDC.h.

◆ fNChamHits

Int_t* THcDC::fNChamHits

protected

Definition at line 189 of file THcDC.h.

◆ fNDCTracks

UInt_t THcDC::fNDCTracks

protected

Definition at line 99 of file THcDC.h.

◆ fNhits

Int_t THcDC::fNhits

protected

Definition at line 120 of file THcDC.h.

◆ fNPlanes

Int_t THcDC::fNPlanes

protected

Definition at line 105 of file THcDC.h.

◆ fNSp

Int_t THcDC::fNSp

protected

Definition at line 123 of file THcDC.h.

◆ fNsp_best

Int_t THcDC::fNsp_best

protected

Definition at line 124 of file THcDC.h.

◆ fNSperChan

Double_t THcDC::fNSperChan

protected

Definition at line 133 of file THcDC.h.

◆ fNthits

Int_t THcDC::fNthits

protected

Definition at line 121 of file THcDC.h.

◆ fNTracksMaxFP

Int_t THcDC::fNTracksMaxFP

protected

Definition at line 136 of file THcDC.h.

◆ fNWires

Int_t* THcDC::fNWires

protected

Definition at line 159 of file THcDC.h.

◆ fPitch

Double_t* THcDC::fPitch

protected

Definition at line 173 of file THcDC.h.

◆ fPlaneCoeffs

Double_t** THcDC::fPlaneCoeffs

protected

Definition at line 177 of file THcDC.h.

◆ fPlaneEvents

Int_t* THcDC::fPlaneEvents

protected

Definition at line 190 of file THcDC.h.

◆ fPlaneNames

char** THcDC::fPlaneNames

protected

Definition at line 106 of file THcDC.h.

◆ fPlanes

std::vector<THcDriftChamberPlane*> THcDC::fPlanes

protected

Definition at line 202 of file THcDC.h.

◆ fPlaneTimeZero

Double_t* THcDC::fPlaneTimeZero

protected

Definition at line 175 of file THcDC.h.

◆ fPos_best

Double_t* THcDC::fPos_best

protected

Definition at line 127 of file THcDC.h.

◆ fPrefix

char THcDC::fPrefix[2]

protected

Definition at line 104 of file THcDC.h.

◆ fPresentP

Bool_t* THcDC::fPresentP

protected

Definition at line 194 of file THcDC.h.

◆ fProjectToChamber

Int_t THcDC::fProjectToChamber

protected

Definition at line 114 of file THcDC.h.

◆ fReadoutLR

Int_t* THcDC::fReadoutLR

protected

Definition at line 164 of file THcDC.h.

◆ fReadoutTB

Int_t* THcDC::fReadoutTB

protected

Definition at line 163 of file THcDC.h.

◆ fResiduals

Double_t* THcDC::fResiduals

protected

Definition at line 128 of file THcDC.h.

◆ fResidualsExclPlane

Double_t* THcDC::fResidualsExclPlane

protected

Definition at line 129 of file THcDC.h.

◆ fSigma

Double_t* THcDC::fSigma

protected

Definition at line 176 of file THcDC.h.

◆ fSingleStub

Int_t THcDC::fSingleStub

protected

Definition at line 135 of file THcDC.h.

◆ fSp1_ID_best

Int_t THcDC::fSp1_ID_best

protected

Definition at line 184 of file THcDC.h.

◆ fSp2_ID_best

Int_t THcDC::fSp2_ID_best

protected

Definition at line 185 of file THcDC.h.

◆ fSpace_Point_Criterion

Double_t* THcDC::fSpace_Point_Criterion

protected

Definition at line 151 of file THcDC.h.

◆ fStubTest

Int_t THcDC::fStubTest

protected

Definition at line 119 of file THcDC.h.

◆ fTDC_RefTimeCut

Int_t THcDC::fTDC_RefTimeCut

protected

Definition at line 96 of file THcDC.h.

◆ fTdcWinMax

Int_t* THcDC::fTdcWinMax

protected

Definition at line 157 of file THcDC.h.

◆ fTdcWinMin

Int_t* THcDC::fTdcWinMin

protected

Definition at line 156 of file THcDC.h.

◆ fTotEvents

Int_t THcDC::fTotEvents

protected

Definition at line 188 of file THcDC.h.

◆ fTrackLargeResidCut

Double_t THcDC::fTrackLargeResidCut

protected

Definition at line 97 of file THcDC.h.

◆ fTrackProj

TClonesArray* THcDC::fTrackProj

protected

Definition at line 205 of file THcDC.h.

◆ fUseNewFindSpacePoints

Int_t THcDC::fUseNewFindSpacePoints

protected

Definition at line 88 of file THcDC.h.

◆ fUseNewLinkStubs

Int_t THcDC::fUseNewLinkStubs

protected

Definition at line 141 of file THcDC.h.

◆ fUseNewTrackFit

Int_t THcDC::fUseNewTrackFit

protected

Definition at line 142 of file THcDC.h.

◆ fVersion

Int_t THcDC::fVersion

protected

Definition at line 143 of file THcDC.h.

◆ fWire_hit_did

Double_t* THcDC::fWire_hit_did

protected

Definition at line 130 of file THcDC.h.

◆ fWire_hit_should

Double_t* THcDC::fWire_hit_should

protected

Definition at line 131 of file THcDC.h.

◆ fWireOrder

Int_t* THcDC::fWireOrder

protected

Definition at line 161 of file THcDC.h.

◆ fWireVelocity

Double_t THcDC::fWireVelocity

protected

Definition at line 134 of file THcDC.h.

◆ fX_fp_best

Double_t THcDC::fX_fp_best

protected

Definition at line 179 of file THcDC.h.

◆ fXCenter

Double_t* THcDC::fXCenter

protected

Definition at line 146 of file THcDC.h.

◆ fXp_fp_best

Double_t THcDC::fXp_fp_best

protected

Definition at line 181 of file THcDC.h.

◆ fXPos

Double_t* THcDC::fXPos

protected

Definition at line 167 of file THcDC.h.

◆ fXptTrCriterion

Double_t THcDC::fXptTrCriterion

protected

Definition at line 139 of file THcDC.h.

◆ fXtTrCriterion

Double_t THcDC::fXtTrCriterion

protected

Definition at line 137 of file THcDC.h.

◆ fY_fp_best

Double_t THcDC::fY_fp_best

protected

Definition at line 180 of file THcDC.h.

◆ fYCenter

Double_t* THcDC::fYCenter

protected

Definition at line 147 of file THcDC.h.

◆ fYp_fp_best

Double_t THcDC::fYp_fp_best

protected

Definition at line 182 of file THcDC.h.

◆ fYPos

Double_t* THcDC::fYPos

protected

Definition at line 168 of file THcDC.h.

◆ fYptTrCriterion

Double_t THcDC::fYptTrCriterion

protected

Definition at line 140 of file THcDC.h.

◆ fYtTrCriterion

Double_t THcDC::fYtTrCriterion

protected

Definition at line 138 of file THcDC.h.

◆ fZPos

Double_t* THcDC::fZPos

protected

Definition at line 169 of file THcDC.h.

◆ MAXTRACKS

const UInt_t THcDC::MAXTRACKS = 100

staticprotected

Definition at line 200 of file THcDC.h.

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

src/THcDC.h
src/THcDC.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ THcDC() [1/2]

◆ ~THcDC()

◆ THcDC() [2/2]

Member Function Documentation

◆ ApplyCorrections()

◆ ClearEvent()

◆ CoarseTrack()

◆ Decode()

◆ DefineVariables()

◆ DeleteArrays()

◆ DpsiFun()

◆ Eff()

◆ EfficiencyPerWire()

◆ EffInit()

◆ End()

◆ FineTrack()

◆ FitLineToTrack()

◆ GetAlphaAngle()

◆ GetBetaAngle()

◆ GetCenter()

◆ GetCentralTime()

◆ GetCentralWire()

◆ GetDriftTimeSign()

◆ GetFixPropagationCorrectionFlag()

◆ GetGammaAngle()

◆ GetMaxHits()

◆ GetMinCombos()

◆ GetMinHits()

◆ GetNChamber()

◆ GetNSperChan()

◆ GetNWires()

◆ GetPitch()

◆ GetPlaneTimeZero()

◆ GetReadoutLR()

◆ GetReadoutTB()

◆ GetSigma()

◆ GetSpacePointCriterion()

◆ GetTdcWinMax()

◆ GetTdcWinMin()

◆ GetVersion()

◆ GetWireOrder()

◆ GetXPos()

◆ GetYPos()

◆ GetZPos()

◆ Init()

◆ LinkStubs()

◆ NewLinkStubs()

◆ NewTrackFit()

◆ PrintSpacePoints()

◆ PrintStubs()

◆ PrintTrack()

◆ ReadDatabase()

◆ SetFocalPlaneBestTrack()

◆ Setup()

◆ TrackFit()

Member Data Documentation

◆ fAlphaAngle

◆ fBetaAngle

◆ fCentralTime

◆ fCentralWire

◆ fChambers

◆ fChisq_best

◆ fDCTracks

◆ fdebugflagpr

◆ fdebugflagstubs

◆ fdebuglinkstubs

◆ fdebugprintdecodeddc

◆ fdebugprintrawdc

◆ fdebugtrackprint

◆ fDist_best

◆ fDriftTimeSign

◆ fFixLR

◆ fFixPropagationCorrection