StPrepEmbedMaker Class Reference

Prepare GEANT Maker with input from embedding settings and DAQ event. More...

#include <StPrepEmbedMaker.h>

Inheritance diagram for StPrepEmbedMaker:

Public Member Functions
	StPrepEmbedMaker (const Char_t *name="PrepEmbed")
Int_t	Init ()
Int_t	Make ()
Int_t	Finish ()
Int_t	InitRun (const int runnum)
virtual void	Do (const Char_t *option="dcut cave x 0.1 10 10 0.03 0.03")
virtual const char *	GetCVS () const
void	SetPartOpt (const Int_t pid, const Double_t mult)
void	SetOpt (const Double_t ptlow, const Double_t pthigh, const Double_t etalow, const Double_t etahigh, const Double_t philow, const Double_t phihigh, const TString type="FlatPt")
	Set geantid(pid) and multiplicity. More...
void	SetTemp (const double t)
void	SetTagFile (const Char_t *file)
void	SetSkipMode (const Bool_t flag=kTRUE)
void	SetSpreadMode (const Bool_t flag=kFALSE)
void	SetTrgOpt (const Int_t TrgId)
void	SetZVertexCut (const Double_t vzlow, const Double_t vzhigh)
void	SetVrCut (const Double_t vr)
void	SetVpdVzCut (const Double_t vpdvz)
void	SetPVRankCut (const Double_t pvrank)
void	OpenFzFile ()
void	SetPrimeMode (const Bool_t flag=kFALSE)
	Switch to enable writing .fz file.
void	SetVpdVzCutMode (const Bool_t flag=kFALSE)
void	SetPVRankCutMode (const Bool_t flag=kFALSE)
void	SetRapidityMode (const Bool_t flag=kTRUE)
void	phasespace (const Int_t mult)
void	gkine (const Int_t mult, const Double_t vzmin, const Double_t vzmax)
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 Int_t	FinishRun (Int_t oldrunumber)
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

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
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.
Static Protected Member Functions inherited from TDataSet
static EDataSetPass	SortIt (TDataSet *ds)
static EDataSetPass	SortIt (TDataSet *ds, void *user)
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 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

Prepare GEANT Maker with input from embedding settings and DAQ event.

Author

A.Rose, Y.Fisyak

Date

May 2007

This maker prepares the GEANT Maker (St_geant_Maker) for running in the embedding chain. There are several values which need to be set so that the data and simulation have similar environments, including magnetic field, detector geometry and primary vertex. It does so by re-setting the default values for the GEANT maker, St_geant_Maker, event by event.

The Make method for this maker must be called in each event before the Make method of the St_geant_Maker, or the simulated and real event will not be appropriately matched.

Id:

StPrepEmbedMaker.cxx,v 1.24 2020/09/15 05:13:29 genevb Exp

Author

A. Rose LBL, Y. Fisyak BNL, L. Barnby U. Birmingham

Date

May 2007

Id:

StPrepEmbedMaker.h,v 1.9 2014/08/06 11:43:55 jeromel Exp

---

Log:

StPrepEmbedMaker.h,v

Revision 1.9 2014/08/06 11:43:55 jeromel Suffix on literals need to be space (later gcc compiler makes it an error) - first wave of fixes

Revision 1.8 2012/06/03 06:34:39 zhux Added a switch to cut on the ranking of primary vertex

Revision 1.7 2012/05/13 06:36:59 zhux Added switch to choose between the two kinematic variables: rapidty or pseudo-rapdity

Revision 1.6 2012/04/23 23:52:54 zhux Added a switch to cut on |VpdVz-Vz|

Revision 1.5 2011/12/05 15:49:05 zhux Add switch to prime the first event with deuterons (for dbar, tbar and hypertritons embedding). see tickets 2097 for details.

Revision 1.4 2010/11/30 23:32:18 hmasui Add fz file and a switch to enable writing fz file

Revision 1.3 2010/11/07 23:28:33 hmasui Added transverse vertex cut

Revision 1.2 2010/05/26 03:22:52 hmasui Set rapidity +/-10 in gkine/phasespace for spectrum option in order to avoid acceptance cuts

Revision 1.1 2010/04/05 20:18:55 jeromel Moved from one level up

Revision 1.7 2010/04/02 20:14:50 didenko StPrepEmbedMaker for Hiroshi

Revision 1.6 2010/02/09 01:08:38 andrewar Added default value for embedding mode for backward compatibility.

Revision 1.5 2010/02/05 23:01:19 andrewar Update with spectra embedding mode.

Revision 1.4 2009/07/01 23:21:03 andrewar Updated with Strangeness embedding code options, taken from Xianglei's code, Feb 09.

Revision 1.3 2008/08/15 15:10:41 lbarnby Flag to skip embedding events without primary vertex with setter (default is to skip)

Revision 1.2 2007/08/29 23:00:14 andrewar Added calls for embedding particle parameters, Maker methods

Revision 1.1 2007/07/12 20:34:35 fisyak Add StPrepEmbedMaker

---

Definition at line 80 of file StPrepEmbedMaker.h.

Constructor & Destructor Documentation

StPrepEmbedMaker::StPrepEmbedMaker

(

const Char_t *

name = "PrepEmbed"

)

Default z-vertex selection (only apply if mSkipMode = kTRUE)

Default multiplicity is 0

Default temperature is 300 MeV

Default is no trigger selection

Default mode is flatpt

Do not skip the false vertex

Do not smear z-vertex

Do not write .fz file

Do not prime the first event

Do not cut on VpdVz

Do not cut on PVRank

flat in rapidity

Definition at line 65 of file StPrepEmbedMaker.cxx.

Member Function Documentation

Int_t StPrepEmbedMaker::Finish ( )

virtual

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

Write and close .fz file

Reimplemented from StMaker.

Definition at line 599 of file StPrepEmbedMaker.cxx.

void StPrepEmbedMaker::gkine	(	const Int_t	mult,
		const Double_t	vzmin,
		const Double_t	vzmax
	)

Do gkine command from input p, eta, phi Force to make rapidity distribute within +/- mRapidityMaximumCut for 'spectrum' option

Set wider rapidity range in order NOT to cut out the eta

Definition at line 884 of file StPrepEmbedMaker.cxx.

Referenced by Make().

Int_t StPrepEmbedMaker::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 privilege to skip event

Reimplemented from StMaker.

Definition at line 252 of file StPrepEmbedMaker.cxx.

References gkine(), kStErr, kStOK, kStSKIP, and phasespace().

void StPrepEmbedMaker::phasespace

(

const Int_t

mult

)

Do phasespace command from input pt, y Force to make rapidity distribute within +/- mRapidityMaximumCut for 'spectrum' option

Set wider rapidity range in order NOT to cut out the eta

Definition at line 865 of file StPrepEmbedMaker.cxx.

Referenced by Make().

void StPrepEmbedMaker::SetOpt	(	const Double_t	ptlow,
		const Double_t	pthigh,
		const Double_t	etalow,
		const Double_t	etahigh,
		const Double_t	philow,
		const Double_t	phihigh,
		const TString	type = "FlatPt"
	)

Set geantid(pid) and multiplicity.

Set (ptlow, pthigh), (etalow, etahigh), (philow, phihigh), and type type can be flatpt Flat (pt, y) by 'phasespace' flatp Flat (p, y) by gkine strange Sloped momentum by input temperature (default T is 300 MeV)

NOTE: type is case insensitive, FlatPt, flatpt, FLATPT work

Definition at line 628 of file StPrepEmbedMaker.cxx.

---

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

• St_geant_Maker/Embed/StPrepEmbedMaker.h
• St_geant_Maker/Embed/StPrepEmbedMaker.cxx