PndGFRecoTask Class Reference

Task to perform kalman tracking via genfit2. More...

#include <PndGFRecoTask.h>

Inheritance diagram for PndGFRecoTask:

Public Member Functions
	PndGFRecoTask (const char *name="Genfit", Int_t iVerbose=0)
	~PndGFRecoTask ()
void	AddParticleHypo (int pdgCode)
	Add a particle hypothesis used for fitting. If used more then once all hypothesis are used for one track (multiKalman). More...
void	SetMultiPID ()
	Adds a predefined set of particles as tracking hypothesis (e, mu, pi, K, p) More...
void	UseIdealPID (bool val=true, Int_t defaultPID=211)
	Flag to use ideal PID from MC tracks instead of particle hypothesis. More...
void	SetTrackInBranchName (TString name)
	Set the name of the input branch Set the name of the input branch with the prefit PndTracks. More...
void	SetTrackOutBranchName (TString name)
	Name of the output branch containing the fitted PndTracks. More...
void	SetFitter (genfit::AbsKalmanFitter *fitter)
	Set fitter used for fitting. Fitter passed to PndGFRecoFit. More...
void	SetNBusyCut (int val)
	Cut to suppress events with too many tracks. More...
void	UseEventDisplay (bool val=true)
virtual InitStatus	Init ()
void	SetParContainers ()
virtual void	Exec (Option_t *opt)
virtual void	FinishTask ()
Public Member Functions inherited from PndPersistencyTask
	PndPersistencyTask ()
	PndPersistencyTask (const char *name, Int_t iVerbose=1)
virtual	~PndPersistencyTask ()
void	SetPersistency (Bool_t val=kTRUE)
Bool_t	GetPersistency ()

Protected Member Functions
int	GetIdealPdgCode (PndTrack *track)
void	DeleteOldTracks ()

Detailed Description

Task to perform kalman tracking via genfit2.

Date

19.04.2022

Author

Tobias Stockmanns

Definition at line 61 of file PndGFRecoTask.h.

Constructor & Destructor Documentation

PndGFRecoTask()

PndGFRecoTask::PndGFRecoTask	(	const char *	name = "Genfit",
		Int_t	iVerbose = 0
	)

~PndGFRecoTask()

PndGFRecoTask::~PndGFRecoTask

(

)

Member Function Documentation

AddParticleHypo()

void PndGFRecoTask::AddParticleHypo

(

int

pdgCode

)

Add a particle hypothesis used for fitting. If used more then once all hypothesis are used for one track (multiKalman).

pdgCode code of particle hypothesis according to PDG definition. Sign is not important.

DeleteOldTracks()

void PndGFRecoTask::DeleteOldTracks ( )

inlineprotected

Definition at line 122 of file PndGFRecoTask.h.

  {
    for (auto &track : fPidHypothesis) {
      track.fArray->Delete();
    }
  }

Exec()

virtual void PndGFRecoTask::Exec ( Option_t *  opt )

virtual

FinishTask()

virtual void PndGFRecoTask::FinishTask ( )

inlinevirtual

Definition at line 118 of file PndGFRecoTask.h.

{}

GetIdealPdgCode()

int PndGFRecoTask::GetIdealPdgCode ( PndTrack *  track )

protected

Init()

virtual InitStatus PndGFRecoTask::Init ( )

virtual

SetFitter()

void PndGFRecoTask::SetFitter

(

genfit::AbsKalmanFitter *

fitter

)

Set fitter used for fitting. Fitter passed to PndGFRecoFit.

SetMultiPID()

void PndGFRecoTask::SetMultiPID

(

)

Adds a predefined set of particles as tracking hypothesis (e, mu, pi, K, p)

SetNBusyCut()

void PndGFRecoTask::SetNBusyCut ( int  val )

inline

Cut to suppress events with too many tracks.

Definition at line 110 of file PndGFRecoTask.h.

{ fNBusyCut = val; }

SetParContainers()

void PndGFRecoTask::SetParContainers

(

)

SetTrackInBranchName()

void PndGFRecoTask::SetTrackInBranchName ( TString  name )

inline

Set the name of the input branch Set the name of the input branch with the prefit PndTracks.

Definition at line 95 of file PndGFRecoTask.h.

{ fInputBranchName = name; }

SetTrackOutBranchName()

void PndGFRecoTask::SetTrackOutBranchName ( TString  name )

inline

Name of the output branch containing the fitted PndTracks.

Definition at line 100 of file PndGFRecoTask.h.

{ fOutputBranchName = name; }

UseEventDisplay()

void PndGFRecoTask::UseEventDisplay ( bool  val = true )

inline

Definition at line 112 of file PndGFRecoTask.h.

{ fUseEventDisplay = val; }

UseIdealPID()

void PndGFRecoTask::UseIdealPID ( bool  val = true, Int_t  defaultPID = 211  )

inline

Flag to use ideal PID from MC tracks instead of particle hypothesis.

val switches ideal PID on or off

defaultPID default particle hypothesis used if no proper ideal value can be determined

Definition at line 85 of file PndGFRecoTask.h.

  {
    fIdealPID = val;
    fDefaultPID = defaultPID;
  }

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

• PndGFRecoTask.h