Event time extraction based on the principle of the CDC drift time calculation. More...

#include <DriftLengthBasedEventTimeExtractor.h>

Inheritance diagram for DriftLengthBasedEventTimeExtractor:

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Collaboration diagram for DriftLengthBasedEventTimeExtractor:

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Public Types
using	IOTypes = std::tuple< AIOTypes... >
	Types that should be served to apply on invokation.

using	IOVectors = std::tuple< std::vector< AIOTypes >... >
	Vector types that should be served to apply on invokation.

Public Member Functions
void	apply (std::vector< RecoTrack * > &) override final
	Timing extraction for this findlet.

bool	wasSuccessful () const
	Returns true if the last run t0 extraction was successful.

virtual void	exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix) override
	Expose our parameters to the super module.

virtual void	initialize () override
	Initialize the event t0 store obj ptr.

virtual void	beginEvent () override
	Create the event t0 store obj ptr.

virtual std::string	getDescription ()
	Brief description of the purpose of the concret findlet.

virtual void	apply (ToVector< AIOTypes > &... ioVectors)=0
	Main function executing the algorithm.

void	beginRun () override
	Receive and dispatch signal for the beginning of a new run.

void	endRun () override
	Receive and dispatch signal for the end of the run.

void	terminate () override
	Receive and dispatch Signal for termination of the event processing.

Protected Types
using	ToVector = typename ToVectorImpl< T >::Type
	Short hand for ToRangeImpl.

Protected Member Functions
void	resetEventT0 () const
	Reset the t0 value to cached value if it exists or clear it otherwise.

void	addProcessingSignalListener (ProcessingSignalListener *psl)
	Register a processing signal listener to be notified.

int	getNProcessingSignalListener ()
	Get the number of currently registered listeners.

Protected Attributes
StoreObjPtr< EventT0 >	m_eventT0
	Pointer to the storage of the eventwise T0 estimation in the data store.

bool	m_wasSuccessful
	Variable to show that the execution was successful.

Private Types
using	Super = BaseEventTimeExtractor< RecoTrack * >
	Type of the base class.

Private Attributes
bool	m_param_overwriteExistingEstimation
	Parameter if it is fine to overwrite the current EventT0.

std::optional< EventT0::EventT0Component >	m_eventT0Before
	Storage for the event t0 before this module ran.

std::vector< ProcessingSignalListener * >	m_subordinaryProcessingSignalListeners
	References to subordinary signal processing listener contained in this findlet.

bool	m_initialized = false
	Flag to keep track whether initialization happend before.

bool	m_terminated = false
	Flag to keep track whether termination happend before.

std::string	m_initializedAs
	Name of the type during initialisation.

Detailed Description

Event time extraction based on the principle of the CDC drift time calculation.

The measured time is given by: T_meas = T_drift + T_prop + T_0 + T_flight + T_walk As all terms except T_0 are known from the track fit, it is possible to use this information to extract the T0 from this.

Will set a single candidate and the event t0, if successful. Assumes the tracks to already be fitted with the current event0. Will assume an eventt0 of 0, if none is set.

Definition at line 30 of file DriftLengthBasedEventTimeExtractor.h.

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

tracking/eventTimeExtraction/findlets/include/DriftLengthBasedEventTimeExtractor.h
tracking/eventTimeExtraction/findlets/src/DriftLengthBasedEventTimeExtractor.cc

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Types

Private Attributes

Detailed Description