A standard Hall C spectrometer apparatus. More...

#include <THcHallCSpectrometer.h>

Inheritance diagram for THcHallCSpectrometer:

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Collaboration diagram for THcHallCSpectrometer:

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Classes
struct	reconTerm

Public Member Functions
virtual void	AddEvtType (int evtype)

virtual Int_t	BestTrackSimple ()
	Choose best track based on Chisq.

virtual Int_t	BestTrackUsingPrune ()
	Choose best track after pruning.

virtual Int_t	BestTrackUsingScin ()
	Choose best track using closeness to scintillator hits.

virtual void	CalculateTargetQuantities (THaTrack *track, Double_t &gbeam_y, Double_t &xptar, Double_t &ytar, Double_t &yptar, Double_t &delta)
	Transport focal plane track to target.

virtual Int_t	Decode (const THaEvData &)

virtual Int_t	DefineVariables (EMode mode=kDefine)

virtual void	EnforcePruneLimits ()
	Enforce minimum values for the prune cuts.

virtual Int_t	FindVertices (TClonesArray &tracks)
	Reconstruct target coordinates.

Double_t	GetBetaAtPcentral () const

virtual Int_t	GetNumTypes ()

Double_t	GetParticleMass () const

Bool_t	GetTrSorting () const

Bool_t	InsideDipoleExitWindow (Double_t x_fp, Double_t xp_fp, Double_t y_fp, Double_t yp_fp)

virtual Bool_t	IsMyEvent (Int_t evtype) const

virtual Bool_t	IsPresent ()

virtual Int_t	ReadDatabase (const TDatime &date)
	Loads parameters to characterize a Hall C spectrometer.

virtual Int_t	ReadRunDatabase (const TDatime &date)

virtual void	SetEvtType (int evtype)

Bool_t	SetTrSorting (Bool_t set=kFALSE)

	THcHallCSpectrometer (const char name, const char description)

virtual Int_t	TrackCalc ()

virtual Int_t	TrackTimes (TClonesArray *tracks)

virtual	~THcHallCSpectrometer ()

Public Member Functions inherited from THaSpectrometer
virtual Int_t	AddDetector (THaDetector *det, Bool_t quiet=false, Bool_t first=false)

virtual Int_t	AddPidParticle (const char shortname, const char name, Double_t mass, Int_t charge=0)

virtual Int_t	CalcPID ()

virtual void	Clear (Option_t *opt="")

virtual Int_t	CoarseReconstruct ()

virtual Int_t	CoarseTrack ()

virtual void	DefinePidParticles ()

Double_t	GetCollDist () const

THaTrack *	GetGoldenTrack () const

Int_t	GetNpidDetectors () const

Int_t	GetNpidParticles () const

Int_t	GetNTracks () const

Double_t	GetPcentral () const

Double_t	GetPhiGeo () const

Double_t	GetPhiSph () const

THaPidDetector *	GetPidDetector (Int_t i) const

THaParticleInfo *	GetPidParticleInfo (Int_t i) const

const TVector3 &	GetPointingOffset () const

Double_t	GetThetaGeo () const

Double_t	GetThetaSph () const

const TRotation &	GetToLabRot () const

const TRotation &	GetToTraRot () const

TClonesArray *	GetTrackPID () const

TClonesArray *	GetTracks () const

virtual const TVector3 &	GetVertex () const

virtual Bool_t	HasVertex () const

virtual EStatus	Init (const TDatime &run_time)

Bool_t	IsDone (UInt_t stage) const

Bool_t	IsPID () const

void	LabToTransport (const TVector3 &vertex, const TVector3 &pvect, Double_t *ray) const

virtual void	LabToTransport (const TVector3 &vertex, const TVector3 &pvect, TVector3 &tvertex, Double_t *ray) const

virtual Int_t	Reconstruct ()

void	SetCentralAngles (Double_t th, Double_t ph, Bool_t bend_down)

void	SetGoldenTrack (THaTrack *t)

void	SetPID (Bool_t b=true)

virtual Int_t	Track ()

virtual void	TrackToLab (THaTrack &track, TVector3 &pvect) const

virtual void	TransportToLab (Double_t p, Double_t th, Double_t ph, TVector3 &pvect) const

virtual	~THaSpectrometer ()

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

virtual Int_t	End (THaRunBase *r=nullptr)

virtual THaDetector *	GetDetector (const char *name)

TList *	GetDetectors ()

Int_t	GetNumDets () const

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

virtual void	SetDebugAll (Int_t level)

virtual	~THaApparatus ()

Public Member Functions inherited from THaAnalysisObject
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

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 THaTrackingModule
THaTrack *	GetTrack ()

THaTrackInfo *	GetTrackInfo ()

	THaTrackingModule ()

void	TrkIfoClear ()

virtual	~THaTrackingModule ()=default

Public Member Functions inherited from THaVertexModule
virtual const TVector3 &	GetVertexError () const

virtual void	VertexClear ()

virtual	~THaVertexModule ()=default

Protected Member Functions
Bool_t	HMSDipoleExitWindow (Double_t x_dip, Double_t y_dip)

void	InitializeReconstruction ()

Bool_t	SHMSDipoleExitWindow (Double_t x_dip, Double_t y_dip)

Protected Member Functions inherited from THaSpectrometer
virtual void	ListInit ()

virtual void	PidInit ()

	THaSpectrometer (const char name, const char description)

Protected Member Functions inherited from THaApparatus
	THaApparatus ()

	THaApparatus (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

virtual void	MakePrefix ()

void	MakePrefix (const char *basename)

Int_t	RemoveVariables ()

	THaAnalysisObject (const char name, const char description)

Protected Member Functions inherited from TObject
void	MakeZombie ()

Protected Member Functions inherited from THaVertexModule
	THaVertexModule ()

Protected Attributes
std::vector< Int_t >	eventtypes

Double_t	fAngOffset_x

Double_t	fAngOffset_y

Double_t	fAngSlope_x

Double_t	fAngSlope_y

THcDC *	fDC

Double_t	fDeltaOffset

Double_t	fDetOffset_x

Double_t	fDetOffset_y

Int_t	fGoodTrack

THcHodoscope *	fHodo

Double_t	fHodoCenter3

Double_t	fHodoCenter4

Double_t	fMispointing_x

Double_t	fMispointing_y

Int_t	fNPlanes

Int_t	fNReconTerms

Int_t	fNtracks

Double_t	fOopCentralOffset

Double_t	fPartMass

Double_t	fPCentralOffset

Double_t	fPhi_lab

Double_t	fPhiOffset

Bool_t	fPresent

Double_t	fPruneBeta

Double_t	fPruneChiBeta

Double_t	fPruneDelta

Double_t	fPruneDf

Double_t	fPruneDipoleExit

Double_t	fPruneFpTime

Double_t	fPruneNPMT

Double_t	fPruneSelect

Double_t	fPruneXp

Double_t	fPruneYp

Double_t	fPruneYtar

std::vector< reconTerm >	fReconTerms

Double_t	fSatCorr

Double_t	fScin2XdZpos

Double_t	fScin2XSpacing

Double_t	fScin2XZpos

Double_t	fScin2YdZpos

Double_t	fScin2YSpacing

Double_t	fScin2YZpos

Double_t	fSelBetaMax

Double_t	fSelBetaMin

Double_t	fSeldEdX1Max

Double_t	fSeldEdX1Min

Double_t	fSelEtMax

Double_t	fSelEtMin

Double_t	fSelNDegreesMin

Int_t	fSelUsingPrune

Int_t	fSelUsingScin

Double_t	fTheta_lab

Double_t	fThetaCentralOffset

Double_t	fThetaOffset

Bool_t	fUseHMSDipoleExitWindow

Bool_t	fUseSHMSDipoleExitWindow

Double_t	fZTrueFocus

Protected Attributes inherited from THaSpectrometer
Double_t	fCollDist

Double_t	fCosPhGeo

Double_t	fCosPhSph

Double_t	fCosThGeo

Double_t	fCosThSph

THaTrack *	fGoldenTrack

TList *	fNonTrackingDetectors

Double_t	fPcentral

Double_t	fPhiGeo

Double_t	fPhiSph

Bool_t	fPID

TObjArray *	fPidDetectors

TObjArray *	fPidParticles

TVector3	fPointingOffset

Double_t	fSinPhGeo

Double_t	fSinPhSph

Double_t	fSinThGeo

Double_t	fSinThSph

UInt_t	fStagesDone

Double_t	fThetaGeo

Double_t	fThetaSph

TRotation	fToLabRot

TRotation	fToTraRot

TList *	fTrackingDetectors

TClonesArray *	fTrackPID

TClonesArray *	fTracks

Protected Attributes inherited from THaApparatus
TList *	fDetectors

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 THaTrackingModule
THaTrack *	fTrk

THaTrackInfo	fTrkIfo

Protected Attributes inherited from THaVertexModule
TVector3	fVertex

TVector3	fVertexError

Bool_t	fVertexOK

Static Protected Attributes
static const UInt_t	kSortTracks = BIT(16)

Static Protected Attributes inherited from THaSpectrometer
static const Int_t	kInitTrackMultiplicity

Additional Inherited Members
Public Types inherited from THaSpectrometer
enum	EStagesDone

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)

Static Public Member Functions inherited from THaTrackingModule
static const RVarDef *	GetRVarDef ()

Static Public Member Functions inherited from THaVertexModule
static const RVarDef *	GetRVarDef ()

Public Attributes inherited from THaSpectrometer
	kCoarseRecon

	kCoarseTrack

	kReconstruct

	kTracking

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

Protected Types inherited from THaAnalysisObject
enum	EProperties

Detailed Description

A standard Hall C spectrometer apparatus.

The usual name of this object is either "H", "P", "S" for HMS, suPerHMS, or SOS respectively

Defines the functions FindVertices() and TrackCalc(), which are common to the HMS, SHMS and SOS.

FindVertices() transports all the tracks in focal plane transport coordinates to the target using the method CalculateTargetQuantities() which uses the standard optics polynomials. The tracks are then rotated to the LAB coordinate system where +Z points to beam dump, +Y is up, and +X is beam left. The Golden track is then selected using one of the methods BestTrackSimple(), BestTrackUsingPrune(), BestTrackUsingScin(), depending on parameter settings.

Author: S. A. Wood

Definition at line 36 of file THcHallCSpectrometer.h.

Constructor & Destructor Documentation

◆ THcHallCSpectrometer()

THcHallCSpectrometer::THcHallCSpectrometer	(	const char *	name,
		const char *	description
	)

Definition at line 110 of file THcHallCSpectrometer.cxx.

◆ ~THcHallCSpectrometer()

THcHallCSpectrometer::~THcHallCSpectrometer ( )

virtual

Definition at line 123 of file THcHallCSpectrometer.cxx.

Member Function Documentation

◆ AddEvtType()

void THcHallCSpectrometer::AddEvtType ( int evtype )

virtual

Definition at line 1099 of file THcHallCSpectrometer.cxx.

◆ BestTrackSimple()

Int_t THcHallCSpectrometer::BestTrackSimple ( )

virtual

Choose best track based on Chisq.

Choose the track with the lowest tracking fitting Chisq to be the "best track"

Definition at line 599 of file THcHallCSpectrometer.cxx.

◆ BestTrackUsingPrune()

Int_t THcHallCSpectrometer::BestTrackUsingPrune ( )

virtual

Choose best track after pruning.

Select as best track the track with the lowest Chisq after pruning tracks that don't meet various criteria such as xptar, yptar, ytar delta, beta, degrees of freedom (of track fit), difference between measured beta and beta from p, chisq of beta fit, focal plane time and number of PMT hit.

Prune on num pmt hits

Definition at line 776 of file THcHallCSpectrometer.cxx.

◆ BestTrackUsingScin()

Int_t THcHallCSpectrometer::BestTrackUsingScin ( )

virtual

Choose best track using closeness to scintillator hits.

Select as best track the track closest to a S2Y hit. If there are no S2Y hits, select the track closest to a S2X hit.

Also reject tracks if they fail dEdx, beta, or calorimeter energy cuts.

Definition at line 619 of file THcHallCSpectrometer.cxx.

◆ CalculateTargetQuantities()

void THcHallCSpectrometer::CalculateTargetQuantities	(	THaTrack *	track,
		Double_t &	gbeam_y,
		Double_t &	xptar,
		Double_t &	ytar,
		Double_t &	yptar,
		Double_t &	delta
	)

virtual

Transport focal plane track to target.

Transport a track in the the focal plane coordinate system to the target using the reconstruction matrix elements.

If Xsatcorr is 2000, apply a specific correction to delta for saturation effects.

Definition at line 519 of file THcHallCSpectrometer.cxx.

◆ Decode()

Int_t THcHallCSpectrometer::Decode ( const THaEvData & evdata )

virtual

Reimplemented from THaApparatus.

Definition at line 1076 of file THcHallCSpectrometer.cxx.

◆ DefineVariables()

Int_t THcHallCSpectrometer::DefineVariables ( EMode mode = kDefine )

virtual

Reimplemented from THaSpectrometer.

Definition at line 131 of file THcHallCSpectrometer.cxx.

◆ EnforcePruneLimits()

void THcHallCSpectrometer::EnforcePruneLimits ( )

virtual

Enforce minimum values for the prune cuts.

Definition at line 453 of file THcHallCSpectrometer.cxx.

◆ FindVertices()

Int_t THcHallCSpectrometer::FindVertices ( TClonesArray & tracks )

virtual

Reconstruct target coordinates.

Reconstruct target coordinates for all tracks found in the focal plane.

In Hall A, this is passed off to the tracking detectors.

In Hall C, we do the target traceback here since the traceback should not depend on which tracking detectors are used.

Select the best track.

Implements THaSpectrometer.

Definition at line 468 of file THcHallCSpectrometer.cxx.

◆ GetBetaAtPcentral()

Double_t THcHallCSpectrometer::GetBetaAtPcentral ( ) const

inline

Definition at line 62 of file THcHallCSpectrometer.h.

◆ GetNumTypes()

virtual Int_t THcHallCSpectrometer::GetNumTypes ( )

inlinevirtual

Definition at line 68 of file THcHallCSpectrometer.h.

◆ GetParticleMass()

Double_t THcHallCSpectrometer::GetParticleMass ( ) const

inline

Definition at line 61 of file THcHallCSpectrometer.h.

◆ GetTrSorting()

Bool_t THcHallCSpectrometer::GetTrSorting ( ) const

Definition at line 165 of file THcHallCSpectrometer.cxx.

◆ HMSDipoleExitWindow()

Bool_t THcHallCSpectrometer::HMSDipoleExitWindow	(	Double_t	x_dip,
		Double_t	y_dip
	)

protected

Definition at line 1147 of file THcHallCSpectrometer.cxx.

◆ InitializeReconstruction()

void THcHallCSpectrometer::InitializeReconstruction ( )

protected

Definition at line 171 of file THcHallCSpectrometer.cxx.

◆ InsideDipoleExitWindow()

Bool_t THcHallCSpectrometer::InsideDipoleExitWindow	(	Double_t	x_fp,
		Double_t	xp_fp,
		Double_t	y_fp,
		Double_t	yp_fp
	)

Definition at line 1117 of file THcHallCSpectrometer.cxx.

◆ IsMyEvent()

Bool_t THcHallCSpectrometer::IsMyEvent ( Int_t evtype ) const

virtual

Definition at line 1108 of file THcHallCSpectrometer.cxx.

◆ IsPresent()

virtual Bool_t THcHallCSpectrometer::IsPresent ( )

inlinevirtual

Definition at line 69 of file THcHallCSpectrometer.h.

◆ ReadDatabase()

Int_t THcHallCSpectrometer::ReadDatabase ( const TDatime & date )

virtual

Loads parameters to characterize a Hall C spectrometer.

Loads parameters including the angle settings of the spectrometer, various offsets, and the name of the file containing the hut to target transformation polynomials. Also loads parameters to control best track selection.

Reads the hut to target transformation polynomial coefficients for use by CalculateTargetQuantities().

Calls SetCentralAngles(th_geo,ph_geo,bend_down) where bend_down is a flag that should equal kFALSE for Hall C spectrometers. th_geo and ph_geo are in degrees.

Reimplemented from THaAnalysisObject.

Definition at line 184 of file THcHallCSpectrometer.cxx.

◆ ReadRunDatabase()

Int_t THcHallCSpectrometer::ReadRunDatabase ( const TDatime & date )

virtual

Reimplemented from THaSpectrometer.

Definition at line 1091 of file THcHallCSpectrometer.cxx.

◆ SetEvtType()

void THcHallCSpectrometer::SetEvtType ( int evtype )

virtual

Definition at line 1103 of file THcHallCSpectrometer.cxx.

◆ SetTrSorting()

Bool_t THcHallCSpectrometer::SetTrSorting ( Bool_t set = kFALSE )

Definition at line 154 of file THcHallCSpectrometer.cxx.

◆ SHMSDipoleExitWindow()

Bool_t THcHallCSpectrometer::SHMSDipoleExitWindow	(	Double_t	x_dip,
		Double_t	y_dip
	)

protected

Definition at line 1129 of file THcHallCSpectrometer.cxx.

◆ TrackCalc()

Int_t THcHallCSpectrometer::TrackCalc ( )

virtual

Implements THaSpectrometer.

Definition at line 575 of file THcHallCSpectrometer.cxx.

◆ TrackTimes()

Int_t THcHallCSpectrometer::TrackTimes ( TClonesArray * tracks )

virtual

Definition at line 1065 of file THcHallCSpectrometer.cxx.

Member Data Documentation

◆ eventtypes

std::vector<Int_t> THcHallCSpectrometer::eventtypes

protected

Definition at line 162 of file THcHallCSpectrometer.h.

◆ fAngOffset_x

Double_t THcHallCSpectrometer::fAngOffset_x

protected

Definition at line 141 of file THcHallCSpectrometer.h.

◆ fAngOffset_y

Double_t THcHallCSpectrometer::fAngOffset_y

protected

Definition at line 142 of file THcHallCSpectrometer.h.

◆ fAngSlope_x

Double_t THcHallCSpectrometer::fAngSlope_x

protected

Definition at line 139 of file THcHallCSpectrometer.h.

◆ fAngSlope_y

Double_t THcHallCSpectrometer::fAngSlope_y

protected

Definition at line 140 of file THcHallCSpectrometer.h.

◆ fDC

THcDC* THcHallCSpectrometer::fDC

protected

Definition at line 121 of file THcHallCSpectrometer.h.

◆ fDeltaOffset

Double_t THcHallCSpectrometer::fDeltaOffset

protected

Definition at line 148 of file THcHallCSpectrometer.h.

◆ fDetOffset_x

Double_t THcHallCSpectrometer::fDetOffset_x

protected

Definition at line 143 of file THcHallCSpectrometer.h.

◆ fDetOffset_y

Double_t THcHallCSpectrometer::fDetOffset_y

protected

Definition at line 144 of file THcHallCSpectrometer.h.

◆ fGoodTrack

Int_t THcHallCSpectrometer::fGoodTrack

protected

Definition at line 97 of file THcHallCSpectrometer.h.

◆ fHodo

THcHodoscope* THcHallCSpectrometer::fHodo

protected

Definition at line 120 of file THcHallCSpectrometer.h.

◆ fHodoCenter3

Double_t THcHallCSpectrometer::fHodoCenter3

protected

Definition at line 115 of file THcHallCSpectrometer.h.

◆ fHodoCenter4

Double_t THcHallCSpectrometer::fHodoCenter4

protected

Definition at line 115 of file THcHallCSpectrometer.h.

◆ fMispointing_x

Double_t THcHallCSpectrometer::fMispointing_x

protected

Definition at line 154 of file THcHallCSpectrometer.h.

◆ fMispointing_y

Double_t THcHallCSpectrometer::fMispointing_y

protected

Definition at line 155 of file THcHallCSpectrometer.h.

◆ fNPlanes

Int_t THcHallCSpectrometer::fNPlanes

protected

Definition at line 100 of file THcHallCSpectrometer.h.

◆ fNReconTerms

Int_t THcHallCSpectrometer::fNReconTerms

protected

Definition at line 123 of file THcHallCSpectrometer.h.

◆ fNtracks

Int_t THcHallCSpectrometer::fNtracks

protected

Definition at line 101 of file THcHallCSpectrometer.h.

◆ fOopCentralOffset

Double_t THcHallCSpectrometer::fOopCentralOffset

protected

Definition at line 150 of file THcHallCSpectrometer.h.

◆ fPartMass

Double_t THcHallCSpectrometer::fPartMass

protected

Definition at line 84 of file THcHallCSpectrometer.h.

◆ fPCentralOffset

Double_t THcHallCSpectrometer::fPCentralOffset

protected

Definition at line 151 of file THcHallCSpectrometer.h.

◆ fPhi_lab

Double_t THcHallCSpectrometer::fPhi_lab

protected

Definition at line 153 of file THcHallCSpectrometer.h.

◆ fPhiOffset

Double_t THcHallCSpectrometer::fPhiOffset

protected

Definition at line 147 of file THcHallCSpectrometer.h.

◆ fPresent

Bool_t THcHallCSpectrometer::fPresent

protected

Definition at line 163 of file THcHallCSpectrometer.h.

◆ fPruneBeta

Double_t THcHallCSpectrometer::fPruneBeta

protected

Definition at line 89 of file THcHallCSpectrometer.h.

◆ fPruneChiBeta

Double_t THcHallCSpectrometer::fPruneChiBeta

protected

Definition at line 91 of file THcHallCSpectrometer.h.

◆ fPruneDelta

Double_t THcHallCSpectrometer::fPruneDelta

protected

Definition at line 88 of file THcHallCSpectrometer.h.

◆ fPruneDf

Double_t THcHallCSpectrometer::fPruneDf

protected

Definition at line 90 of file THcHallCSpectrometer.h.

◆ fPruneDipoleExit

Double_t THcHallCSpectrometer::fPruneDipoleExit

protected

Definition at line 83 of file THcHallCSpectrometer.h.

◆ fPruneFpTime

Double_t THcHallCSpectrometer::fPruneFpTime

protected

Definition at line 92 of file THcHallCSpectrometer.h.

◆ fPruneNPMT

Double_t THcHallCSpectrometer::fPruneNPMT

protected

Definition at line 93 of file THcHallCSpectrometer.h.

◆ fPruneSelect

Double_t THcHallCSpectrometer::fPruneSelect

protected

Definition at line 95 of file THcHallCSpectrometer.h.

◆ fPruneXp

Double_t THcHallCSpectrometer::fPruneXp

protected

Definition at line 85 of file THcHallCSpectrometer.h.

◆ fPruneYp

Double_t THcHallCSpectrometer::fPruneYp

protected

Definition at line 86 of file THcHallCSpectrometer.h.

◆ fPruneYtar

Double_t THcHallCSpectrometer::fPruneYtar

protected

Definition at line 87 of file THcHallCSpectrometer.h.

◆ fReconTerms

std::vector<reconTerm> THcHallCSpectrometer::fReconTerms

protected

Definition at line 136 of file THcHallCSpectrometer.h.

◆ fSatCorr

Double_t THcHallCSpectrometer::fSatCorr

protected

Definition at line 94 of file THcHallCSpectrometer.h.

◆ fScin2XdZpos

Double_t THcHallCSpectrometer::fScin2XdZpos

protected

Definition at line 111 of file THcHallCSpectrometer.h.

◆ fScin2XSpacing

Double_t THcHallCSpectrometer::fScin2XSpacing

protected

Definition at line 116 of file THcHallCSpectrometer.h.

◆ fScin2XZpos

Double_t THcHallCSpectrometer::fScin2XZpos

protected

Definition at line 110 of file THcHallCSpectrometer.h.

◆ fScin2YdZpos

Double_t THcHallCSpectrometer::fScin2YdZpos

protected

Definition at line 113 of file THcHallCSpectrometer.h.

◆ fScin2YSpacing

Double_t THcHallCSpectrometer::fScin2YSpacing

protected

Definition at line 116 of file THcHallCSpectrometer.h.

◆ fScin2YZpos

Double_t THcHallCSpectrometer::fScin2YZpos

protected

Definition at line 112 of file THcHallCSpectrometer.h.

◆ fSelBetaMax

Double_t THcHallCSpectrometer::fSelBetaMax

protected

Definition at line 107 of file THcHallCSpectrometer.h.

◆ fSelBetaMin

Double_t THcHallCSpectrometer::fSelBetaMin

protected

Definition at line 106 of file THcHallCSpectrometer.h.

◆ fSeldEdX1Max

Double_t THcHallCSpectrometer::fSeldEdX1Max

protected

Definition at line 105 of file THcHallCSpectrometer.h.

◆ fSeldEdX1Min

Double_t THcHallCSpectrometer::fSeldEdX1Min

protected

Definition at line 104 of file THcHallCSpectrometer.h.

◆ fSelEtMax

Double_t THcHallCSpectrometer::fSelEtMax

protected

Definition at line 109 of file THcHallCSpectrometer.h.

◆ fSelEtMin

Double_t THcHallCSpectrometer::fSelEtMin

protected

Definition at line 108 of file THcHallCSpectrometer.h.

◆ fSelNDegreesMin

Double_t THcHallCSpectrometer::fSelNDegreesMin

protected

Definition at line 103 of file THcHallCSpectrometer.h.

◆ fSelUsingPrune

Int_t THcHallCSpectrometer::fSelUsingPrune

protected

Definition at line 99 of file THcHallCSpectrometer.h.

◆ fSelUsingScin

Int_t THcHallCSpectrometer::fSelUsingScin

protected

Definition at line 98 of file THcHallCSpectrometer.h.

◆ fTheta_lab

Double_t THcHallCSpectrometer::fTheta_lab

protected

Definition at line 152 of file THcHallCSpectrometer.h.

◆ fThetaCentralOffset

Double_t THcHallCSpectrometer::fThetaCentralOffset

protected

Definition at line 149 of file THcHallCSpectrometer.h.

◆ fThetaOffset

Double_t THcHallCSpectrometer::fThetaOffset

protected

Definition at line 146 of file THcHallCSpectrometer.h.

◆ fUseHMSDipoleExitWindow

Bool_t THcHallCSpectrometer::fUseHMSDipoleExitWindow

protected

Definition at line 79 of file THcHallCSpectrometer.h.

◆ fUseSHMSDipoleExitWindow

Bool_t THcHallCSpectrometer::fUseSHMSDipoleExitWindow

protected

Definition at line 78 of file THcHallCSpectrometer.h.

◆ fZTrueFocus

Double_t THcHallCSpectrometer::fZTrueFocus

protected

Definition at line 145 of file THcHallCSpectrometer.h.

◆ kSortTracks

const UInt_t THcHallCSpectrometer::kSortTracks = BIT(16)

staticprotected

Definition at line 160 of file THcHallCSpectrometer.h.

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

src/THcHallCSpectrometer.h
src/THcHallCSpectrometer.cxx

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ THcHallCSpectrometer()

◆ ~THcHallCSpectrometer()

Member Function Documentation

◆ AddEvtType()

◆ BestTrackSimple()

◆ BestTrackUsingPrune()

◆ BestTrackUsingScin()

◆ CalculateTargetQuantities()

◆ Decode()

◆ DefineVariables()

◆ EnforcePruneLimits()

◆ FindVertices()

◆ GetBetaAtPcentral()

◆ GetNumTypes()

◆ GetParticleMass()

◆ GetTrSorting()

◆ HMSDipoleExitWindow()

◆ InitializeReconstruction()

◆ InsideDipoleExitWindow()

◆ IsMyEvent()

◆ IsPresent()

◆ ReadDatabase()

◆ ReadRunDatabase()

◆ SetEvtType()

◆ SetTrSorting()

◆ SHMSDipoleExitWindow()

◆ TrackCalc()

◆ TrackTimes()

Member Data Documentation

◆ eventtypes

◆ fAngOffset_x

◆ fAngOffset_y

◆ fAngSlope_x

◆ fAngSlope_y

◆ fDC

◆ fDeltaOffset

◆ fDetOffset_x

◆ fDetOffset_y

◆ fGoodTrack

◆ fHodo

◆ fHodoCenter3

◆ fHodoCenter4

◆ fMispointing_x

◆ fMispointing_y

◆ fNPlanes

◆ fNReconTerms

◆ fNtracks

◆ fOopCentralOffset

◆ fPartMass

◆ fPCentralOffset

◆ fPhi_lab

◆ fPhiOffset

◆ fPresent

◆ fPruneBeta

◆ fPruneChiBeta

◆ fPruneDelta

◆ fPruneDf

◆ fPruneDipoleExit

◆ fPruneFpTime

◆ fPruneNPMT

◆ fPruneSelect

◆ fPruneXp

◆ fPruneYp

◆ fPruneYtar

◆ fReconTerms

◆ fSatCorr

◆ fScin2XdZpos

◆ fScin2XSpacing

◆ fScin2XZpos

◆ fScin2YdZpos

◆ fScin2YSpacing

◆ fScin2YZpos