SecMapTrainer< FilterFactoryType > Class Template Reference

This class contains all relevant tools for training a VXDTFFilters. More...

#include <SecMapTrainer.h>

Collaboration diagram for SecMapTrainer< FilterFactoryType >:

Public Member Functions
	SecMapTrainer (const std::string &setupName, const std::string &appendix="")
	constructor.
void	initialize ()
	initialize the trainer (to be called in Module::initialize().
void	terminate ()
	initialize the trainer (to be called in Module::terminate().
void	initializeEvent (int expNo, int runNo, int evtNo)
	Initialize event.
const SectorMapConfig &	getConfig ()
	returns configuration.
const std::string	getSetupName ()
	returns the name of the setup used for this trainer
bool	storeTC (const SpacePointTrackCand &tc, unsigned iD)
	checks if given TC is acceptable for this trainer and store it if it is accepted. More...
unsigned	processTracks ()
	for given normalized local variables and VxdID a FullSecID is determined. More...

Protected Member Functions
bool	acceptHit (const SpacePoint &hit)
	checks if given Hit is acceptable for this trainer. More...
unsigned	process2HitCombinations (const SecMapTrainerTC &aTC)
	processes all two-hit-combinations of given TC and stores their results. More...
unsigned	process3HitCombinations (const SecMapTrainerTC &aTC)
	processes all three-hit-combinations of given TC and stores their results. More...
void	convertSP2TC (const std::vector< std::pair< FullSecID, const SpacePoint * > > &goodSPs, unsigned tcID, double pTValue, int pdgCode)
	converts the SpacePoints into a SecMapTrainerTC and stores it to m_TCs

Protected Attributes
const std::string	m_nameSetup
	name of the setting to be used for this training
FiltersContainer< SpacePoint > &	m_filtersContainer = Belle2::FiltersContainer<SpacePoint>::getInstance()
	a reference to the singleton FiltersContainer used for this training. More...
SectorMapConfig	m_config
	Contains all relevant configurations needed for training a sectorMap. More...
FilterFactoryType	m_factory
	A factory taking care of having the correct filters prepared for secMapTraining.
FilterMill< SecMapTrainerHit >	m_filterMill
	Stores the prepared filters and applies them on given hit-combinations.
RawSecMapRootInterface	m_rootInterface
	Interface for nice and neat storing in root-ttree.
std::vector< SecMapTrainerTC >	m_tcs
	contains tcs of event, reset after each event.
unsigned	m_expNo
	contains current experiment number.
unsigned	m_runNo
	contains current run number.
unsigned	m_evtNo
	contains current event number.

Detailed Description

template<class FilterFactoryType>
class Belle2::SecMapTrainer< FilterFactoryType >

This class contains all relevant tools for training a VXDTFFilters.

Definition at line 43 of file SecMapTrainer.h.

Member Function Documentation

acceptHit()

bool acceptHit ( const SpacePoint &  hit )

inlineprotected

checks if given Hit is acceptable for this trainer.

Returns true if accepted and false otherwise.

Definition at line 87 of file SecMapTrainer.h.

    {
      // rejects if layerID is not acceptable for this secMap-training.
      auto layerID = hit.getVxdID().getLayerNumber();
      bool found = false;
      std::string ids = "";
      for (auto allowedLayer : m_config.allowedLayers) {
        ids += std::to_string(allowedLayer) + " ";
        if (allowedLayer == layerID) found = true;
      }
      B2DEBUG(20, "SecMapTrainer::acceptHit: the TC has layerID: " << layerID << " and allowd layers: " << ids << " and was " <<
              (found ? "accepted" : "rejected"));
 
      return found;
    }

process2HitCombinations()

unsigned process2HitCombinations ( const SecMapTrainerTC &  aTC )

inlineprotected

processes all two-hit-combinations of given TC and stores their results.

returns number of stored values.

Definition at line 106 of file SecMapTrainer.h.

process3HitCombinations()

unsigned process3HitCombinations ( const SecMapTrainerTC &  aTC )

inlineprotected

processes all three-hit-combinations of given TC and stores their results.

returns number of stored values.

Definition at line 155 of file SecMapTrainer.h.

processTracks()

unsigned processTracks ( )

inline

for given normalized local variables and VxdID a FullSecID is determined.

returns unsigned int max if correct ID could not be found. takes all TCs stored and processed them for root storing. Takes care of cleaning event-dependent TCs.

Definition at line 426 of file SecMapTrainer.h.

storeTC()

bool storeTC ( const SpacePointTrackCand &  tc, unsigned  iD  )

inline

checks if given TC is acceptable for this trainer and store it if it is accepted.

The return value is true, it was accepted and stored, false if not.

Definition at line 333 of file SecMapTrainer.h.

Member Data Documentation

m_config

SectorMapConfig m_config

protected

Contains all relevant configurations needed for training a sectorMap.

Copy of the config in the SectorMap needed as it is modified (the one in VXDTFFilters is const).

Definition at line 54 of file SecMapTrainer.h.

m_filtersContainer

FiltersContainer<SpacePoint>& m_filtersContainer = Belle2::FiltersContainer<SpacePoint>::getInstance()

protected

a reference to the singleton FiltersContainer used for this training.

Needed as some information are only accessable from the filters (in the container).

Definition at line 50 of file SecMapTrainer.h.

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

• tracking/trackFindingVXD/sectorMapTools/include/SecMapTrainer.h