Inheritance diagram for StVpdSimMaker:

Classes
struct	VpdSingleHit
	VpdSingleHit contains the parameters that describe a vpd hit. More...

Public Member Functions
	StVpdSimMaker (const char *name="VpdSim")

virtual	~StVpdSimMaker ()

void	Reset ()

virtual int	Init ()

int	InitRun (int)

int	FinishRun (int)

virtual int	Make ()

virtual int	Finish ()

StBTofCollection *	GetVpdCollection () const
	Returns the StBTofCollection of Vpd hits.

StMcBTofHitCollection *	GetMcBTofHitCollection () const
	Returns the StMcBTofHitCollection of Mc Vpd hits.

string	pullHistFileName ()

string	getParamsFileName ()

void	setParamsFile (string fileName="db/vpdSimParams/vpdSimParams.dat")

void	setBookHisto (bool bookHist)

virtual const char *	GetCVS () const

Public Member Functions inherited from StMaker
	StMaker (const char name="", const char dummy=0)
	Constructor & Destructor.

virtual Int_t	IsChain () const

virtual void	Clear (Option_t *option="")
	User defined functions.

virtual void	StartMaker ()

virtual Int_t	IMake (Int_t number)

virtual void	EndMaker (Int_t ierr)

virtual void	FatalErr (Int_t Ierr, const char *Com)

virtual void	PrintInfo ()

virtual void	NotifyMe (const char , const void )

virtual void	AddMaker (StMaker *mk)

virtual void	MakeDoc (const TString &, const TString &, Bool_t)

virtual void	AddData (TDataSet data, const char dir=".data")
	User methods.

virtual TDataSet *	AddObj (TObject obj, const char dir, int owner=1)

virtual TDataSet *	ToWhiteBoard (const char name, void dat)

virtual TDataSet *	ToWhiteBoard (const char name, void dat, void *del)

virtual TDataSet *	ToWhiteBoard (const char name, TObject dat, Int_t owner)

virtual TDataSet *	ToWhiteConst (const char name, TObject dat)

virtual TDataSet *	ToWhiteConst (const char name, void dat)

virtual TDataSet *	WhiteBoard (const char name, void v=0) const

virtual Int_t	Skip (Int_t nskip)

virtual void	AddConst (TDataSet *data=0)

virtual void	AddHist (TH1 h, const char dir=0)

virtual void	AddGarb (TDataSet *data=0)

virtual void	AddRunco (TDataSet *data=0)

virtual void	AddRunco (Double_t par, const char name, const char comment)

void	AddRunCont (TDataSet *data=0)

virtual TList *	GetHistList () const

virtual TH1 *	GetHist (const char *histName) const

virtual StMaker *	cd ()

virtual StMaker *	Cd ()

virtual Int_t	GetNumber () const
	STAR methods.

virtual void	SetNumber (Int_t number)

virtual StMaker *	GetParentChain () const

virtual Int_t	GetIventNumber () const
	Returns the current event number.

virtual void	SetIventNumber (Int_t iv)

virtual Int_t	GetEventNumber () const

virtual Int_t	GetRunNumber () const
	Returns the current RunNumber.

virtual const TDatime &	GetDateTime () const

virtual const TDatime &	GetDBTime () const

virtual void	SetDateTime (Int_t idat, Int_t itim)

virtual StEvtHddr *	GetEvtHddr () const

virtual Int_t	GetDate () const

virtual Int_t	GetTime () const

virtual const char *	GetEventType () const

virtual TDataSet *	GetData (const char name, const char dir=".data") const

virtual TDataSet *	GetData () const

virtual TDataSet *	GetConst () const

virtual TDataSet *	GetDataSet (const char *logInput) const

virtual TDataSet *	DataSet (const char *logInput) const

virtual TDataSet *	GetInputDS (const char *logInput) const

virtual TDataSet *	GetDataBase (const char logInput, const TDatime td=0)

virtual TDataSet *	GetInputDB (const char *logInput)

virtual Int_t	GetDebug () const

virtual Int_t	Debug () const

virtual Int_t	GetMakeReturn () const

virtual TList *	Histograms () const

virtual TString	GetAlias (const char log, const char dir=".aliases") const

virtual TString	GetInput (const char *log) const

virtual TString	GetOutput (const char *log) const

virtual TList *	GetMakeList () const

virtual StMaker *	GetParentMaker () const

virtual StMaker *	GetMaker (const char *mkname)

virtual StMaker *	GetMakerInheritsFrom (const char *mktype) const

virtual Bool_t	IsActive ()

virtual StMaker *	Maker (const char *mkname)

virtual void	SetBIT (EMakerStatus k)
	Maker Status Bits.

virtual void	ResetBIT (EMakerStatus k)

virtual Bool_t	TestBIT (EMakerStatus k)

virtual void	SetActive (Bool_t k=kTRUE)
	Setters for flags and switches.

virtual void	SetDebug (Int_t l=1)

virtual void	SetDEBUG (Int_t l=1)

virtual void	SetFlavor (const char flav, const char tabname)

virtual void	SetMakeReturn (Int_t ret)

virtual void	SetAlias (const char log, const char act, const char *dir=".aliases")

virtual void	AddAlias (const char log, const char act, const char *dir=".aliases")

virtual void	SetInput (const char log, const char act)

virtual void	SetOutput (const char log, const char act)

virtual void	SetOutput (const char log, TDataSet ds)

virtual void	SetOutput (TDataSet *ds)

virtual void	SetOutputAll (TDataSet *ds, Int_t level=1)

virtual void	SetMode (Int_t mode=0)

virtual void	SetNotify (const char about, StMaker mk)

virtual Int_t	GetMode ()

virtual Int_t	GetDebug ()

virtual const StChainOpt *	GetChainOpt () const

virtual TFile *	GetTFile () const

virtual void	NotifyEm (const char about, const void ptr)

virtual Double_t	RealTime ()

virtual Double_t	CpuTime ()

virtual void	StartTimer (Bool_t reset=kFALSE)

virtual void	StopTimer ()

virtual void	PrintTimer (Option_t *option="")

virtual void	PrintTotalTime ()

virtual const char *	GetName () const
	special overload

TObject *	GetDirObj (const char *dir) const

void	SetDirObj (TObject obj, const char dir)

Int_t	SetAttr (const char key, const char val, const char *to=".")

Int_t	SetAttr (const char key, Int_t val, const char to=".")

Int_t	SetAttr (const char key, UInt_t val, const char to=".")

Int_t	SetAttr (const char key, Double_t val, const char to=".")

Int_t	SetAttr (const StMaker *mk)

Int_t	RemAttr (const char key, const char to=".")

const TAttr *	GetAttr () const

Int_t	IAttr (const char *key) const

UInt_t	UAttr (const char *key) const

Double_t	DAttr (const char *key) const

const char *	SAttr (const char *key) const

void	PrintAttr () const

Public Member Functions inherited from TDataSet
	TDataSet (const char name="", TDataSet parent=0, Bool_t arrayFlag=kFALSE)

	TDataSet (const TDataSet &src, EDataSetPass iopt=kAll)

	TDataSet (TNode &src)
	This copy ctor has been depricated (left for thwe sake of the backweard compatibility)

virtual	~TDataSet ()
	std::cout << "Default destructor for " << GetName() << " - " << GetTitle() << std::endl;

virtual void	Add (TDataSet *dataset)

virtual void	AddAt (TDataSet *dataset, Int_t idx=0)

virtual void	AddAtAndExpand (TDataSet *dataset, Int_t idx=0)

virtual void	AddFirst (TDataSet *dataset)
	Add TDataSet object at the beginning of the dataset list of this dataset.

virtual void	AddLast (TDataSet *dataset)
	Add TDataSet object at the end of the dataset list of this dataset.

TDataSet *	At (Int_t idx) const

virtual void	Browse (TBrowser *b)
	Browse this dataset (called by TBrowser).

virtual TObject *	Clone (const char *newname="") const
	the custom implementation fo the TObject::Clone

virtual void	Delete (Option_t *opt="")

virtual TDataSet *	Find (const char *path) const

virtual TDataSet *	FindByName (const char name, const char path="", Option_t *opt="") const

virtual TDataSet *	FindByPath (const char *path) const
	Aliase for TDataSet::Find(const Char_t *path) method.

virtual TDataSet *	FindByTitle (const char title, const char path="", Option_t *opt="") const

TObject *	FindObject (const char *name) const

TObject *	FindObject (const TObject *o) const

virtual TDataSet *	First () const
	Return the first object in the list. Returns 0 when list is empty.

TObjArray *	GetObjArray () const

virtual TSeqCollection *	GetCollection () const

TList *	GetList () const

virtual Int_t	GetListSize () const

TObject *	GetMother () const

virtual TObject *	GetObject () const
	The depricated method (left here for the sake of the backward compatibility)

virtual TDataSet *	GetParent () const

virtual Long_t	HasData () const

virtual TDataSet *	Instance () const

virtual TString	Path () const
	return the full path of this data set

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet ), Int_t depth=0)

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet , void ), void user, Int_t depth=0)

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

virtual Int_t	Purge (Option_t *opt="")

virtual void	Remove (TDataSet *set)
	Remiove the "set" from this TDataSet.

virtual TDataSet *	RemoveAt (Int_t idx)

virtual void	SetMother (TDataSet *parent=0)

virtual void	SetObject (TObject *obj)
	The depricated method (left here for the sake of the backward compatibility)

virtual void	SetParent (TDataSet *parent=0)

virtual void	SetWrite ()

virtual void	Shunt (TDataSet *newParent=0)

virtual void	Sort ()
	Sort recursively all members of the TDataSet with TList::Sort method.

virtual Bool_t	IsEmpty () const
	return kTRUE if the "internal" collection has no member

virtual Bool_t	IsFolder () const

virtual Bool_t	IsMarked () const

virtual Bool_t	IsThisDir (const char *dirname, int len=-1, int ignorecase=0) const

virtual TDataSet *	Last () const
	Return the last object in the list. Returns 0 when list is empty.

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

virtual void	ls (Int_t depth) const

void	Mark ()

void	UnMark ()

void	MarkAll ()
	Mark all members of this dataset.

void	UnMarkAll ()
	UnMark all members of this dataset.

void	InvertAllMarks ()
	Invert mark bit for all members of this dataset.

void	Mark (UInt_t flag, EBitOpt reset=kSet)

virtual TDataSet *	Next () const

virtual TDataSet *	Prev () const

virtual void	Update ()

virtual void	Update (TDataSet *set, UInt_t opt=0)

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
int	vpdResponse (VpdSingleHit &Hit, g2t_vpd_hit_st *vpd_hit, int vId)
	Extracts relevant parameters from a Vpd hit. More...

double	thresholdCut (std::vector< VpdSingleHit > Hits, std::vector< int > Tube_Counts, TH1F TubeHits, TH1F NHits)
	Determines average time information from East and West Vpd, cuts zero-velocity particles. More...

int	storeMcVpdHit (StMcBTofHit *mcVpdHit)
	Builds the McBTofCollection, insures no duplicate hits.

int	fillEvent ()
	Fill StEvent from the McBTofCollection. More...

int	bookHistograms ()
	Creat the QA histograms.

Protected Member Functions inherited from StMaker
StMessMgr *	GetLogger () const

virtual TDataSet *	FindDataSet (const char logInput, const StMaker uppMk=0, const StMaker *dowMk=0) const

Protected Member Functions inherited from TDataSet
virtual void	SetMother (TObject *mother)

	TDataSet (const char name, const char title)

void	AddMain (TDataSet *set)
	add data set to main data set

TDataSet *	GetRealParent ()
	return real parent

void	MakeCollection ()
	Create the internal container at once if any.

Protected Attributes
StMcBTofHitCollection *	mMcBTofHitCollection = nullptr
	The Mc hit collection.

St_DataSet *	mGeantData = nullptr
	Geant data passed into the StVpdSimMaker.

StEvent *	mEvent = nullptr
	The StEvent info.

StMcEvent *	mMcEvent = nullptr
	The McEvent info.

StBTofCollection *	mVpdCollection = nullptr
	The StBTofCollection of StBTofHit's (in this case, vpd hits)

std::map< int, StVpdSimConfig::SingleTubeParams >	mSimParams
	Map of the calibration parameters to be applied.

StVpdSimConfig *	mSimConfig
	The calibration parameters for Vpd.

bool	mBookHisto
	Default is kFALSE.

bool	mUseFileParameters
	Default is kFALSE.

string	mParamsFileName
	path/name of the calibration file to be passed

int	mNHits = 0

double	mVx = 0

double	mVy = 0

double	mVz = 0

double	mSumTubeTime = 0
	Tracks the time measured by each Vpd tube and sums them.

double	mTubeTAvg = 0
	Average time lapse seen by the east or west Vpd.

double	mTStart = 0
	Start time for an event.

double	mTubeTAvgWest = 0
	Corrected event time for the west Vpd.

double	mTubeTAvgEast = 0
	Corrected event time for the east Vpd.

float	mVpdVertex = 0
	The calculated vertex as seen by the Vpd.

string	mHistoFileName = ""
	histogram file name

TH1F *	mNRawHitsWest
	Number of hits on each west Vpd tube before threshold cuts.

TH1F *	mNRawHitsEast
	Number of hits on each east Vpd tube before threshold cuts.

TH1F *	mTubeHitsWest
	Number of hits on each west Vpd tube after threshold cuts.

TH1F *	mTubeHitsEast
	Number of hits on each east Vpd tube after threshold cuts.

TH1F *	mNHitsWest
	Number of tubes hit across events for west Vpd.

TH1F *	mNHitsEast
	Number of tubes hit across events for east Vpd.

TH1F *	mLeTimeWest
	Leading edge times (currently equal to Time of Flight) for west Vpd.

TH1F *	mLeTimeEast
	Leading edge times (currently equal to Time of Flight) for east Vpd.

TH1F *	mTStartHist
	mTStart times (in ns)

TH2F *	mLeTubeHitsWest
	Leading edge times and Number of tubes hit across events for West Vpd.

TH2F *	mLeTubeHitsEast
	Leading edge times and Number of tubes hit across events for East Vpd.

TH1F *	mZVertexHist
	Histogram of the provided Mc Vertices for all events.

TH1F *	mVpdVertexHist
	Histogram of the calculated Vpd vertices for all events.

TH1F *	mVpdResHist
	Histogram of the difference between Mc and calculated vertices.

TH3F *	mResVsNumHits
	Histogram fo the difference between Mc and calculated vertices vs. number of hits.

Protected Attributes inherited from StMaker
TDataSet *	m_DataSet

TDataSet *	m_ConstSet

TDataSet *	m_GarbSet

TDataSet *	m_Inputs

TDataSet *	m_Ouputs
	list of logInput:ActualInput

TDataSet *	m_Runco
	list of logOuput:ActualOuput

TList *	m_Histograms
	Run Control parameters.

Int_t	fTallyMaker [kStFatal+1]
	counters

Int_t	m_Mode
	counters

Int_t	m_Number
	Integer mode of maker.

Int_t	m_LastRun
	Serial event number.

Int_t	m_DebugLevel
	Last Run number.

Int_t	m_MakeReturn
	Debug level.

TStopwatch	m_Timer
	Make() return flag.

StMemStat *	fMemStatMake
	Timer object.

StMemStat *	fMemStatClear
	StMemStat for Make.

Int_t	fStatus
	StMemStat for Clear.

StMessMgr *	fLogger
	Maker status.

StTurnLogger *	fLoggerHold

Protected Attributes inherited from TDataSet
TDataSet *	fParent

TSeqCollection *	fList

Additional Inherited Members
Public Types inherited from StMaker
enum	EDebugLevel { kNormal, kDebug }

enum	{ kSTAFCV_BAD, kSTAFCV_OK, kSTAFCV_ERR =2, kSTAFCV_FATAL =3 }

enum	EMakerStatus { kInitBeg = 1, kInitEnd = 2, kMakeBeg = 3, kCleaBeg = 4, kFiniBeg = 5, kFiniEnd = 6, kActive = 7 }

Public Types inherited from TDataSet
enum	EDataSetPass { kContinue, kPrune, kStop, kUp, kStruct, kAll, kRefs, kMarked }

enum	ESetBits { kMark = BIT(22), kArray = BIT(20) }

enum	EBitOpt { kSet = kTRUE, kReset = kFALSE }

Static Public Member Functions inherited from StMaker
static StMaker *	New (const char classname, const char name="", void *title=0)

static StMaker *	GetTopChain ()

static StMaker *	GetChain ()

static StMaker *	GetFailedMaker ()

static StMaker *	GetMaker (const TDataSet *ds)
	Static functions.

static EDataSetPass	ClearDS (TDataSet ds, void user)

static const char *	RetCodeAsString (Int_t kode)

static Int_t	AliasDate (const char *alias)

static Int_t	AliasTime (const char *alias)

static const char *	AliasGeometry (const char *alias)

static const DbAlias_t *	GetDbAliases ()

static void	SetTestMaker (StTestMaker *mk)

static Int_t	Cleanup (TDataSet *&ds)

static void	lsMakers (const StMaker *top)

Static Public Member Functions inherited from TDataSet
static TDataSet *	GetMainSet ()
	return pointer to the main dataset

static TDataSet *	instance ()

Public Attributes inherited from StMaker
enum StMaker:: { ... }	EModule_return_Status

Static Protected Member Functions inherited from TDataSet
static EDataSetPass	SortIt (TDataSet *ds)

static EDataSetPass	SortIt (TDataSet ds, void user)

Static Protected Attributes inherited from StMaker
static StMaker *	fgTopChain = 0
	list of Histograms

static StMaker *	fgStChain = 0
	pointer to top StChain

static StMaker *	fgFailedMaker = 0
	current pointer to StChain

static StTestMaker *	fgTestMaker = 0
	current pointer to failed maker

static Int_t	fgTallyMaker [kStFatal+1] = {0,0,0,0,0}

Static Protected Attributes inherited from TDataSet
static TDataSet *	fgMainSet = &mainSet

Detailed Description

Definition at line 46 of file StVpdSimMaker.h.

Constructor & Destructor Documentation

StVpdSimMaker::StVpdSimMaker ( const char * name = "VpdSim" )

Set default values

< Bool for histogram creation

< Choose if calibrations come from file

Definition at line 64 of file StVpdSimMaker.cxx.

StVpdSimMaker::~StVpdSimMaker ( )

virtual

Destructor

Delete any DaqMaps or similar that are no longer needed.

Definition at line 75 of file StVpdSimMaker.cxx.

References mSimConfig.

Member Function Documentation

int StVpdSimMaker::fillEvent ( )

protected

Fill StEvent from the McBTofCollection.

Check for the simulated vertex

Store Collections

Fill the StBTofHit

associated track set in StBTofMatchMaker

Set qaTruth to 1 so simulated hits can be tracked in the Calib Makers

Fill the StBTofRawHit

Fill StBTofHeader –

Definition at line 397 of file StVpdSimMaker.cxx.

References kStOK, mBookHisto, mEvent, mMcBTofHitCollection, mMcEvent, mVpdCollection, mZVertexHist, and StMcBTofHit::tof().

Referenced by Make().

int StVpdSimMaker::Finish ( )

virtual

Terminate a run. Place to make operations on histograms, normalization,etc.

Reimplemented from StMaker.

Definition at line 139 of file StVpdSimMaker.cxx.

References kStOK.

int StVpdSimMaker::Init ( )

virtual

Initializer

Reset values, create histograms

Reimplemented from StMaker.

Definition at line 86 of file StVpdSimMaker.cxx.

References bookHistograms(), mBookHisto, and Reset().

int StVpdSimMaker::Make ( )

virtual

The Make() method is the one responsible for calling the maker's InitRun(). Note that that InitRun() is called for real data and if both of the following are true

a header exists
the run number changes

This is the ONLY place calling the InitRun() routine.

Check to see that there are GEANT hits

in bfc chain

when reading the geant.root file

VertexZ in cm

Look for Vpd hits

Check for vpd_hit (only applies to the first one)

volume id used the tube index

121: west, 122: east

index of the tube [0,18]

Check that tube is within accepted range

Check tray number and status flag of the current tube hit then calculate tof, extract relevant values and append hits to a vector

West Vpd, check that tube is active

If tray is 122, access index must be tubeIndex+19

East Vpd, check that tube is active

singleHit.tubeId runs [1,19]

Make sure there is at least one hit on the west.

Make sure there is at least one hit on the east.

Check for at least one hit on both east and west

check privilege to skip event

Reimplemented from StMaker.

Definition at line 146 of file StVpdSimMaker.cxx.

References fillEvent(), TDataSet::Find(), kStOK, kStWarn, mBookHisto, mGeantData, mLeTimeEast, mLeTimeWest, mLeTubeHitsEast, mLeTubeHitsWest, mMcBTofHitCollection, mMcEvent, mNHitsEast, mNHitsWest, mNRawHitsEast, mNRawHitsWest, mResVsNumHits, mSimConfig, mSimParams, mSumTubeTime, mTStart, mTStartHist, mTubeHitsEast, mTubeHitsWest, mTubeTAvgEast, mTubeTAvgWest, mVpdResHist, mVpdVertex, mVpdVertexHist, thresholdCut(), StVpdSimMaker::VpdSingleHit::tof, StVpdSimMaker::VpdSingleHit::tubeId, and vpdResponse().

void StVpdSimMaker::Reset ( )

Reset values

Definition at line 101 of file StVpdSimMaker.cxx.

References mEvent, mGeantData, mMcBTofHitCollection, mMcEvent, and mSimConfig.

Referenced by Init().

double StVpdSimMaker::thresholdCut	(	std::vector< VpdSingleHit >	Hits,
		std::vector< int >	Tube_Counts,
		TH1F *	TubeHits,
		TH1F *	NHits
	)

protected

Determines average time information from East and West Vpd, cuts zero-velocity particles.

Iterate through each of the 19 tubes

lowTime initially set arbitrarily high

Check if the tube count is over the minimum threshold (default is 1 hit)

Iterate through all the hits

Find the hits corresponding to the current tube (that's over threshold)

Stores the lowest ToF amongst the hits in a tube

Populate zero bin

Pass the hit with the lowest time value to store in the hit collection.

Calculate the average leading edge time for a given Vpd (east or west)

Definition at line 321 of file StVpdSimMaker.cxx.

References mBookHisto, mSimConfig, mSumTubeTime, mTubeTAvg, and storeMcVpdHit().

Referenced by Make().

int StVpdSimMaker::vpdResponse	(	VpdSingleHit &	Hit,
		g2t_vpd_hit_st *	vpd_hit,
		int	vId
	)

protected

Extracts relevant parameters from a Vpd hit.

121: west, 122: east

1-19

Definition at line 291 of file StVpdSimMaker.cxx.

References StVpdSimMaker::VpdSingleHit::de, kStOK, mSimParams, StVpdSimMaker::VpdSingleHit::pathL, StVpdSimMaker::VpdSingleHit::q, StVpdSimMaker::VpdSingleHit::t0, StVpdSimMaker::VpdSingleHit::tof, StVpdSimMaker::VpdSingleHit::tray, and StVpdSimMaker::VpdSingleHit::tubeId.

Referenced by Make().

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

StVpdSimMaker/StVpdSimMaker.h
StVpdSimMaker/StVpdSimMaker.cxx

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation