reconstruction modules

Collaboration diagram for reconstruction modules:

Classes
class	CDCDedxCorrectionModule
	This module may be used to apply the corrections to dE/dx per the calibration constants. More...
class	CDCDedxDQMModule
	This module to design collect CDC dEdx monitoring for DQM and only minimal information are stored. More...
class	CDCDedxElectronCollectorModule
	A collector module for CDC dE/dx electron calibrations. More...
class	CDCDedxPIDModule
	Extract CDC dE/dx information from fitted tracks. More...
class	CDCDedxScanModule
	This class performs the same function as CDCDedxPIDModule, but does so without using real objects from basf2. More...
class	DedxPoint
	A collection of classes that are useful for making a simple path length correction to the dE/dx measurement for each hit in a CDC cell. More...
class	DedxLine
	A class to hold the endpoints and slope of a line. More...
class	DedxDriftCell
	A class to hold the geometry of a cell. More...
class	CDCDedxSkimModule
	This module may be used to skim a data sample according to a specific set of cuts. More...
class	CDCDedxSkimCDSTModule
	Extracts dE/dx information for calibration testing. More...
class	CDCDedxValidationModule
	First version commited on Feb 21 2019 Extracts dE/dx information for validation and writes a ROOT file. More...
class	ClusterMatcherModule
	Match KLM Clusters to close ECL Clusters. More...
class	CombinedPIDPerformanceModule
	This module takes the MCParticles, the Tracks, and the PIDLikelihoods as input and produces a root file containing various histograms showing the PID performance. More...
class	EventsOfDoomBusterModule
	Module that flags an event destined for doom at reconstruction, based on the size of selected hits/digits containers after the unpacking. More...
class	EventT0CombinerModule
	Module to combine the EventT0 values from multiple sub-detectors. More...
class	EventT0DQMModule
	This module to design collect the event t0 values base on different detectors and physics processes. More...
class	HitLevelInfoWriterModule
	Extracts dE/dx information for calibration testing. More...
class	DataWriterModule
	Module to write Ntuples for KlId BKG classifier training. More...
class	ECLExpertModule
	Module to perform the ECL Klong ID classification. More...
class	KLMExpertModule
	Module to perform the KLM KlId classification. More...
class	KlongValidationModule
	Module used by the validation server to generate root files for the validation. More...
class	MdstPIDModule
	a module to fill PIDLikelihoods More...
class	PIDNtupleModule
	makes PID ntuple from mdst input More...
class	HelixHelper
	Helper class representing a helical track. More...
class	VXDDedxPIDModule
	Extract dE/dx from fitted tracks. More...

Functions
	MdstPIDModule ()
	Constructor.
virtual	~MdstPIDModule ()
	Destructor.
virtual void	initialize () override
	Initialize the module. More...
virtual void	beginRun () override
	Called when a new run is started.
virtual void	endRun () override
	Called when run ended.
virtual void	terminate () override
	Terminates the module.
virtual void	event () override
	Called for each event. More...
void	setLikelihoods (const TOPLikelihood *logl)
	Set TOP log likelihoods and corresponding reconstruction flag. More...
void	setLikelihoods (const ARICHLikelihood *logl)
	Set ARICH log likelihoods and corresponding reconstruction flag. More...
void	setLikelihoods (const CDCDedxLikelihood *logl)
	Set CDC dE/dx log likelihoods and corresponding reconstruction flag. More...
void	setLikelihoods (const VXDDedxLikelihood *logl)
	Set VXD dE/dx log likelihoods and corresponding reconstruction flag. More...
void	setLikelihoods (const ECLPidLikelihood *logl)
	Set ECL log likelihoods and corresponding reconstruction flag. More...
void	setLikelihoods (const KLMMuidLikelihood *muid)
	Set KLM log likelihoods and corresponding reconstruction flag. More...

Variables
static TVector3	minimize_distance_to_point
	user supplied point we're trying to find the nearest helix point to
static TVector3	minimize_distance_to_line_a
	first user supplied line we're trying to find the nearest helix point to
static TVector3	minimize_distance_to_line_b
	second user supplied line we're trying to find the nearest helix point to
static HelixHelper const *	helix_object
	keep a 'this' pointer around for minimization

Detailed Description

Function Documentation

event()

void event ( void  )

overridevirtual

Called for each event.

loop over Tracks, collect likelihoods and fill PIDLikelihoods

Reimplemented from Module.

Definition at line 72 of file MdstPIDModule.cc.

  {
    // loop over reconstructed tracks and collect likelihoods
    for (int itra = 0; itra < m_tracks.getEntries(); ++itra) {
 
      // reconstructed track
      const Track* track = m_tracks[itra];
 
      // append new and set relation
      m_pid = m_pidLikelihoods.appendNew();
      track->addRelationTo(m_pid);
 
      // set top likelihoods
      const TOPLikelihood* top = track->getRelated<TOPLikelihood>();
      if (top) setLikelihoods(top);
 
      // set arich likelihoods
      const ARICHLikelihood* arich = track->getRelated<ARICHLikelihood>();
      if (arich) setLikelihoods(arich);
 
      // set CDC dE/dx likelihoods
      const CDCDedxLikelihood* cdcdedx = track->getRelatedTo<CDCDedxLikelihood>();
      if (cdcdedx) setLikelihoods(cdcdedx);
 
      // set VXD dE/dx likelihoods
      const VXDDedxLikelihood* vxddedx = track->getRelatedTo<VXDDedxLikelihood>();
      if (vxddedx) setLikelihoods(vxddedx);
 
      // set ecl likelihoods
      const ECLPidLikelihood* ecl = track->getRelatedTo<ECLPidLikelihood>();
      if (ecl) setLikelihoods(ecl);
 
      // set klm likelihoods
      const KLMMuidLikelihood* muid = track->getRelatedTo<KLMMuidLikelihood>();
      if (muid) setLikelihoods(muid);
 
    }
 
  }

initialize()

void initialize ( void  )

overridevirtual

Initialize the module.

data store registration of PIDLikelihoods and relations to Tracks

Reimplemented from Module.

Definition at line 41 of file MdstPIDModule.cc.

setLikelihoods() [1/6]

void setLikelihoods ( const ARICHLikelihood *  logl )

private

Set ARICH log likelihoods and corresponding reconstruction flag.

Parameters

logl	ARICHLikelihood pointer

Definition at line 124 of file MdstPIDModule.cc.

setLikelihoods() [2/6]

void setLikelihoods ( const CDCDedxLikelihood *  logl )

private

Set CDC dE/dx log likelihoods and corresponding reconstruction flag.

Parameters

logl	CDCDedxLikelihood pointer

Definition at line 135 of file MdstPIDModule.cc.

setLikelihoods() [3/6]

void setLikelihoods ( const ECLPidLikelihood *  logl )

private

Set ECL log likelihoods and corresponding reconstruction flag.

Parameters

logl	ECLPidLikelihood pointer

Definition at line 155 of file MdstPIDModule.cc.

setLikelihoods() [4/6]

void setLikelihoods ( const KLMMuidLikelihood *  muid )

private

Set KLM log likelihoods and corresponding reconstruction flag.

Parameters

muid	KLMMuidLikelihood pointer

Definition at line 165 of file MdstPIDModule.cc.

setLikelihoods() [5/6]

void setLikelihoods ( const TOPLikelihood *  logl )

private

Set TOP log likelihoods and corresponding reconstruction flag.

Parameters

logl	TOPLikelihood pointer

Definition at line 113 of file MdstPIDModule.cc.

setLikelihoods() [6/6]

void setLikelihoods ( const VXDDedxLikelihood *  logl )

private

Set VXD dE/dx log likelihoods and corresponding reconstruction flag.

Parameters

logl	VXDDedxLikelihood pointer

Definition at line 145 of file MdstPIDModule.cc.