Inheritance diagram for StFwdTrackMaker:

Public Types
enum	{ kInnerGeometry, kOuterGeometry }

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 }

Public Member Functions
int	Init ()

int	Finish ()

int	Make ()

void	Clear (const Option_t *opts="")

void	SetConfigFile (std::string n)

void	LoadConfiguration ()

void	SetGenerateHistograms (bool _genHisto)

void	SetGenerateTree (bool _genTree)

void	SetVisualize (bool _viz)

void	setConfigForData ()
	Setup the StFwdTrackMaker for running on Data Load the default configuration for Data. Note: Apply any overrides after calling this.

void	setConfigForIdealSim ()
	Setup the StFwdTrackMaker for running on Data Load the default configuration for IDEAL simulation. This runs with MC track finding and MC-seeded track fitting. More...

void	setConfigForRealisticSim ()
	Setup the StFwdTrackMaker for running on Data Load the default configuration for Realistic simulation. This runs tracking on simulation using the same parameters / approach as on data. Note: Apply any overrides after calling this.

void	setOutputFilename (std::string fn)
	Set the filename for output ROOT file. More...

void	setFttHitSource (std::string source)
	Set the data source for FTT hits. More...

void	setUseFstRasteredGeantHits (bool use=true)
	Enable or disable the Fst Rasterizer. More...

void	setFstRasterR (double r=3.0)
	Set the resolution in R for rasterizing FST hits (from fast sim) Only used when the Rasterizer is enabled, which results from reading FST hits from GEANT. More...

void	setFstRasterPhi (double phi=0.00409)
	Set the resolution in phi for rasterizing FST hits (from fast sim) Only used when the Rasterizer is enabled, which results from reading FST hits from GEANT. More...

void	setSeedFindingWithFtt ()
	Use Ftt hits in the Seed Finding. More...

void	setSeedFindingWithFst ()
	Use Fst hits in the Seed Finding. More...

void	setSeedFindingNumInterations (int n=1)
	Set the number of track finding iterations. More...

void	setSeedFindingNumPhiSlices (int n=8)
	Set the number of phi slices to split the track iterations into. More...

void	setSeedFindingConnectorDistance (int d=1)
	Set the connector distance for track finding. More...

void	setSeedFindingUseSubsetNN (bool use=true)
	Enable or disable the SubsetNN. More...

void	setSeedFindingMinHitsOnTrack (int n=3)
	Enable or disable the SubsetNN. More...

void	setSeedFindingUseHitRemover (bool use=true)
	Enable or disable the HitRemover. More...

void	setUseTruthSeedFinding (bool use=true)
	Enable or disable the Truth Seed finding. More...

void	setTrackFittingOff ()
	Turn off track fitting Useful if you want to speed up the run but dont need fitting (testing seed finding)

void	setFittingMaterialEffects (bool mat=true)
	Enable / disable material effects Material effects in kalman filter.

void	setPrimaryVertexSigmaXY (double sXY)
	Set the resolution for the Primary Vertex in XY sXY : sigma in XY (cm)

void	setPrimaryVertexSigmaZ (double sZ)
	Set the resolution for the Primary Vertex in Z sZ : sigma in Z (cm)

void	setIncludePrimaryVertexInFit (bool pvf=true)
	Include or exclude the Primary Vertex in fit. More...

void	setZeroB (bool zeroB=true)
	Set B-field to zero (for zero field running) More...

void	setConstB (bool constB=true)
	Set B-field to constant (even outside of TPC) More...

void	setUseMcSeedForFit (bool mcSeed=true)
	Force the use of McSeed for fit. More...

void	setTrackRefit (bool refit=true)
	Sets the tracking to refit This adds compatible hits from whichever detector was NOT used in seed finding if FTT seeding -> project to and add FST hits if FST seeding -> project to and add FTT hits. More...

void	setMaxFailedHitsInFit (int n=-1)
	Sets the maximum number of hits that can be considered failed before the entire track fit fails. More...

void	setFitDebugLvl (int level=0)
	Sets Fitter debug level. More...

void	setFitMaxIterations (int n=4)
	Sets Max fit iterations before failing. More...

void	setFitMinIterations (int n=1)
	Sets Min fit iterations before converging. More...

void	setSmearMcPrimaryVertex (bool pvs=true)
	Enables smearing of the MC Primary Vertex according to sigmaXY,Z. More...

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 Int_t	InitRun (Int_t runumber)

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)

virtual const char *	GetCVS () const

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

Public Attributes
vector< StFwdTrack * >	mFwdTracks

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

Protected Types
typedef std::vector < KiTrack::IHit * >	Seed_t

Protected Member Functions
void	ProcessFwdTracks ()

void	FillEvent ()

void	FillTrackDeltas ()

StFwdTrack *	makeStFwdTrack (GenfitTrackResult &gtr, size_t indexTrack)

size_t	loadMcTracks (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap)

void	loadFcs ()

void	loadFttHits (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap, std::map< int, std::vector< KiTrack::IHit * >> &hitMap, int count=0)

void	loadFttHitsFromStEvent (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap, std::map< int, std::vector< KiTrack::IHit * >> &hitMap, int count=0)

void	loadFttHitsFromGEANT (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap, std::map< int, std::vector< KiTrack::IHit * >> &hitMap, int count=0)

void	loadFstHits (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap, std::map< int, std::vector< KiTrack::IHit * >> &hitMap, int count=0)

void	loadFstHitsFromGEANT (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap, std::map< int, std::vector< KiTrack::IHit * >> &hitMap, int count=0)

void	loadFstHitsFromStEvent (std::map< int, std::shared_ptr< McTrack >> &mcTrackMap, std::map< int, std::vector< KiTrack::IHit * >> &hitMap, int count=0)

void	FillTTree ()

void	FitVertex ()

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
size_t	eventIndex = 0

bool	mGenHistograms = false

bool	mGenTree = false

std::string	mConfigFile

std::map< std::string, TH1 * >	mHistograms

TFile *	mTreeFile = nullptr

TTree *	mTree = nullptr

FwdTreeData	mTreeData

bool	mVisualize = false

vector< TVector3 >	mFttHits

vector< TVector3 >	mFstHits

vector< TVector3 >	mFcsClusters

vector< float >	mFcsClusterEnergy

vector< TVector3 >	mFcsPreHits

std::vector < genfit::GFRaveVertex * >	mRaveVertices

std::shared_ptr< SiRasterizer >	mSiRasterizer

FwdTrackerConfig	mFwdConfig

std::shared_ptr< ForwardTracker >	mForwardTracker

std::shared_ptr< FwdDataSource >	mForwardData

std::string	defaultConfig

bool	configLoaded = false

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 std::string	defaultConfigIdealSim

static std::string	defaultConfigData

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
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 ()

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

static EDataSetPass	SortIt (TDataSet ds, void user)

Detailed Description

Definition at line 102 of file StFwdTrackMaker.h.

Member Function Documentation

int StFwdTrackMaker::Finish ( )

virtual

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

Reimplemented from StMaker.

Definition at line 237 of file StFwdTrackMaker.cxx.

References FwdTrackerConfig::get(), and kStOk.

int StFwdTrackMaker::Init ( )

virtual

Instantiate and cache the geometry

Reimplemented from StMaker.

Definition at line 286 of file StFwdTrackMaker.cxx.

References FwdTrackerConfig::childrenOf(), FwdTrackerConfig::get(), and kStOK.

int StFwdTrackMaker::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 1089 of file StFwdTrackMaker.cxx.

References FwdTrackerConfig::get(), StMaker::GetIventNumber(), kStOK, kStOk, and kStWarn.

void StFwdTrackMaker::setConfigForIdealSim ( )

inline

Setup the StFwdTrackMaker for running on Data Load the default configuration for IDEAL simulation. This runs with MC track finding and MC-seeded track fitting.

MC track finding uses the MCTrackId to collect stgc/fst hits into track seeds
MC-seeded track fitting uses the MC particle momentum to seed the track fit
Also uses the simulated MC primary vertex with smearing according to the simgaXY,Z Note: Apply any overrides after calling this

Definition at line 208 of file StFwdTrackMaker.h.

void StFwdTrackMaker::setConstB ( bool constB = true )

inline

Set B-field to constant (even outside of TPC)

Parameters

constB : if true, use const 0.5T B field

Definition at line 320 of file StFwdTrackMaker.h.

Public Types

Public Member Functions

Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation