#include <CbmSeedFinderSlidingWindow.h>

Collaboration diagram for CbmSeedFinderSlidingWindow:

Public Member Functions
	CbmSeedFinderSlidingWindow (std::vector< double > *vSeedTimes, int32_t minDigis, double dWindDur, double dDeadT)
	Create the CbmSeedFinderSlidingWindow object.

	CbmSeedFinderSlidingWindow ()=delete

	CbmSeedFinderSlidingWindow (const CbmSeedFinderSlidingWindow &)=delete

CbmSeedFinderSlidingWindow	operator= (const CbmSeedFinderSlidingWindow &)=delete

void	SetQa (bool doQA=true)
	Enable or disable the generation of QA information.

void	OutputQa ()
	Output QA Information.

	~CbmSeedFinderSlidingWindow ()
	Destructor.

template<class inType >
void	FillSeedTimes (const std::vector< inType > vIn, const std::vector< CbmMatch > vDigiMatch=nullptr)
	Function which builds event seeds @params Vector of input data (either digis or digi times). @params Optional vector of digi matches (should match input data to MC events, used for QA).

void	FillSeedTimes ()
	Function which builds event seeds without digi input. Can only be used in ideal mode.

void	SetOffset (double offset)
	Sets a global constant offset which is applied to each trigger time @params Value of offset.

void	SetIdealMode (const int32_t fileId=-1)
	Switches to `‘ideal mode’' in which event times from MC data are used as triggers (no algorithm is run in this case)

bool	IsIdealMode ()
	Is `‘ideal mode’' switched on?

size_t	GetNofSeeds ()
	Returns number of seed times currently stored in buffer.

void	Init ()
	Initializes QA object if set.

template<>
double	GetTime (const std::vector< double > *vIn, int32_t i)

template<>
double	GetTime (const std::vector< double > *vIn, int32_t i)

Private Member Functions
template<class inType >
double	GetTime (const std::vector< inType > *vIn, int32_t i)
	Fetches time at position i of either a digi vector or vector of times.

Private Attributes
CbmSeedFinderQa *	fQa = nullptr
	Processes QA info.

std::vector< double > *	fvSeedTimes = nullptr
	Output of the algorithm. Stores seed times for current time slice.

int32_t	fminDigis = 0
	Minimum number of digis which must be found in the seed window.

double	fdWindDur = 0.
	Size of sliding window.

double	fdDeadT = 0.
	`‘Dead time’' i.e. time interval which is discarded after a seed is found.

double	fdOffset = 0.
	Global time offset which is applied to each trigger time.

bool	fbIdealMode = false
	`‘ideal mode’' uses MC truth as trigger times.

int32_t	fIdealModeFileId = -1
	If only a single file is to be used in `‘ideal mode’' (-1 = all files).

CbmMCEventList *	fEventList = nullptr
	To access MC truth in `‘ideal mode’'.

Detailed Description

Definition at line 32 of file CbmSeedFinderSlidingWindow.h.

Constructor & Destructor Documentation

◆ CbmSeedFinderSlidingWindow() [1/3]

CbmSeedFinderSlidingWindow::CbmSeedFinderSlidingWindow	(	std::vector< double > *	vSeedTimes,
		int32_t	minDigis,
		double	dWindDur,
		double	dDeadT )

inline

Create the CbmSeedFinderSlidingWindow object.

Parameters

vSeedTimes	Output vector for the constructed seed times
minDigis	Minimum number of digis which must be found in the seed window
dWindDur	Size of sliding window
dDeadT	`‘Dead time’' i.e. time interval which is discarded after a seed is found

Definition at line 41 of file CbmSeedFinderSlidingWindow.h.

◆ CbmSeedFinderSlidingWindow() [2/3]

CbmSeedFinderSlidingWindow::CbmSeedFinderSlidingWindow ( )

delete

◆ CbmSeedFinderSlidingWindow() [3/3]

CbmSeedFinderSlidingWindow::CbmSeedFinderSlidingWindow ( const CbmSeedFinderSlidingWindow & )

delete

◆ ~CbmSeedFinderSlidingWindow()

CbmSeedFinderSlidingWindow::~CbmSeedFinderSlidingWindow ( )

Destructor.

Definition at line 23 of file CbmSeedFinderSlidingWindow.cxx.

References fQa.

Member Function Documentation

◆ FillSeedTimes() [1/2]

void CbmSeedFinderSlidingWindow::FillSeedTimes ( )

Function which builds event seeds without digi input. Can only be used in ideal mode.

Definition at line 151 of file CbmSeedFinderSlidingWindow.cxx.

References fbIdealMode, and FillSeedTimes().

Referenced by FillSeedTimes().

◆ FillSeedTimes() [2/2]

template<class inType >

void CbmSeedFinderSlidingWindow::FillSeedTimes	(	const std::vector< inType > *	vIn,
		const std::vector< CbmMatch > *	vDigiMatch = nullptr )

Function which builds event seeds @params Vector of input data (either digis or digi times). @params Optional vector of digi matches (should match input data to MC events, used for QA).

Definition at line 34 of file CbmSeedFinderSlidingWindow.cxx.

References CbmMatch::AddLink(), fbIdealMode, fdDeadT, fdOffset, fdWindDur, fEventList, fIdealModeFileId, CbmSeedFinderQa::FillQaMCInfo(), CbmSeedFinderQa::FillQaSeedInfo(), fminDigis, fQa, fvSeedTimes, CbmMCEventList::GetEventIdByIndex(), CbmMCEventList::GetEventTimeByIndex(), CbmMCEventList::GetFileIdByIndex(), CbmMCEventList::GetNofEvents(), GetTime(), and CbmSeedFinderQa::ResetPerTsStorage().