StMtdSimMaker Class Reference

Inheritance diagram for StMtdSimMaker:

Public Member Functions
	StMtdSimMaker (const char *name="MtdSim")
	Pad Width: 38mm padwidth + 6mm innerspacing.
void	Reset ()
virtual Int_t	Init ()
Int_t	InitRun (Int_t)
Int_t	FinishRun (Int_t)
virtual Int_t	Make ()
virtual Int_t	Finish ()
Int_t	FastCellResponse ()
	This will define the maps to store the StMtdHits and will call the necessary functions to obtain the cell, module and backleg #s to. More...
Int_t	CalcCellId (Int_t volume_id, Float_t ylocal, Int_t &ibackleg, Int_t &imodule, Int_t &icell)
	This will calculate the cell ID as well as decode the module # and backleg # to store in an MTD Collection. Done from volume_id produced by GEANT. More...
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 Types
enum	{   kNBackleg = 99, kNModule = 99, kNCell = 12, kAMP = 50000,   kADCBINWIDTH = 25, kTDCBINWIDTH = 50 }

Protected Member Functions
Int_t	bookHistograms ()
Int_t	writeHistograms ()
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
St_DataSet *	mGeantData
StEvent *	mEvent
	geant table
StMtdCollection *	mMtdCollection
int	mNMtdHits
g2t_mtd_hit_st *	mMtdHitsFromGeant
Bool_t	mBookHisto
Bool_t	mWriteHisto
Bool_t	mWriteStEvent
string	mHistFile
	switch to enable Maker to write out simulated hits to StEvent
TH1F *	mBetaHist
TH1F *	mPathLHist
	speed of particles hitting tof
TH1F *	mTofHist
	speed of particles hitting tof
TH1F *	mRecMass
	total time of flight of partilce
TH2F *	mCellGeant
	reconstructed mass of particle
TH1F *	mVpdGeant
	cellId of geant hit
TH2F *	mNCellGeant
	Vpd tubeId of geant hit.
TH2F *	mNVpdGeant
	of cells of geant hit
TH1F *	mDeGeant
	of vpd tubes of geant hit
TH1F *	mTofGeant
	deposited-energy in geant hit
TH2F *	mCellSeen
	tof in geant hit
TH1F *	mVpdSeen
	cellId after DetectorResponse
TH2F *	mNCellSeen
	Vpd tubeId after DetectorResponse.
TH2F *	mNVpdSeen
	of cells after DetectorResponse
TH1F *	mDeSeen
	of vpd tubes after DetectorResponse
TH1F *	mT0Seen
	deposited-energy after DetectorResponse
TH1F *	mTofSeen
TH1F *	mTofResSeen
	smeared-tof after DetectorResponse
TH1F *	mVpdResSeen
	time resolution after Detector Response
TH2F *	mCellReco
	vpd time resolution after DetectorResponse
TH1F *	mVpdReco
	cellId after recon
TH2F *	mNCellReco
	Vpd tubeId after recon.
TH2F *	mNVpdReco
	of cells after recon
TH1F *	mTDCReco
	of vpd tubes after recon
TH1F *	mADCReco
	TDC recon.
TH1F *	mT0Reco
	ADC recon – empty.
TH1F *	mTofResReco
TH1F *	mVpdResReco
	time resolution after recon
TH2F *	mTACorr
	vpd time resolution after recon
TH1F *	mModHist
	T-A Slewing Correlation.
TH2I *	QABacklegChannel
	T-A Slewing Correlation.
TH1F *	mdE
	MTD hit distribution. More...
TH1F *	mdS
TH1F *	mNumberOfPhotoelectrons
TH1F *	mT
TH1F *	mTime
TH1F *	mTime1
TH1F *	mPMlength
TH1F *	mAdc
TH1F *	mTdc
TVolume *	starHall
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

Static Protected Attributes
static const float	kMtdPadWidth = 3.8 + 0.6
	Pad Width: 38mm padwidth + 6mm innerspacing.
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

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)

Detailed Description

Definition at line 67 of file StMtdSimMaker.h.

Member Enumeration Documentation

anonymous enum

protected

Enumerator
kAMP	12 cells per box

Definition at line 81 of file StMtdSimMaker.h.

Member Function Documentation

Int_t StMtdSimMaker::bookHistograms ( void  )

protected

10 keV

20 ns

10 kev

ns

20 ns

ps

ns

Definition at line 343 of file StMtdSimMaker.cxx.

References kStOk, mADCReco, mCellGeant, mCellReco, mCellSeen, mDeGeant, mDeSeen, mModHist, mNCellGeant, mNCellReco, mNCellSeen, mPathLHist, mRecMass, mT0Reco, mT0Seen, mTACorr, mTDCReco, mTofGeant, mTofHist, mTofResSeen, and QABacklegChannel.

int StMtdSimMaker::CalcCellId	(	Int_t	volume_id,
		Float_t	ylocal,
		Int_t &	ibackleg,
		Int_t &	imodule,
		Int_t &	icell
	)

This will calculate the cell ID as well as decode the module # and backleg # to store in an MTD Collection. Done from volume_id produced by GEANT.

Decode GEANT volume_id

This is the backleg number produced by GEANT, does not match value from geometry

This is the corrected backleg number, will be stored in sthit

module number, i.e. where the module falls in a 5 tray backleg

Construct cell ID from local Y coordinate

Verify ranges

Definition at line 221 of file StMtdSimMaker.cxx.

References kMtdPadWidth.

Referenced by FastCellResponse().

Int_t StMtdSimMaker::FastCellResponse

(

)

This will define the maps to store the StMtdHits and will call the necessary functions to obtain the cell, module and backleg #s to.

uses the module and the cell id to find the first channel on RDO

uses the module and the cell id to find the second channel on RDO

Definition at line 247 of file StMtdSimMaker.cxx.

References CalcCellId(), kStOK, mDeGeant, mDeSeen, mEvent, mTofGeant, and QABacklegChannel.

Referenced by Make().

Int_t StMtdSimMaker::Finish ( )

virtual

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

Reimplemented from StMaker.

Definition at line 172 of file StMtdSimMaker.cxx.

References kStOK, and mHistFile.

Int_t StMtdSimMaker::InitRun ( Int_t  runnumber )

virtual

Channel group mapping for each module. Basic initialization below. Will move to database eventually.

Reimplemented from StMaker.

Definition at line 136 of file StMtdSimMaker.cxx.

References TDataSet::Find(), kStErr, and kStOK.

Int_t StMtdSimMaker::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

Look for MTD hits

check privilege to skip event

Reimplemented from StMaker.

Definition at line 186 of file StMtdSimMaker.cxx.

References FastCellResponse(), TDataSet::Find(), kStOK, kStWarn, and mEvent.

Member Data Documentation

TH1F* StMtdSimMaker::mdE

protected

MTD hit distribution.

TOFp histograms

Definition at line 134 of file StMtdSimMaker.h.

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

• StMtdSimMaker/StMtdSimMaker.h
• StMtdSimMaker/StMtdSimMaker.cxx