#include <JEventProcessor_CDC_Efficiency.h>

Inheritance diagram for JEventProcessor_CDC_Efficiency:

Public Member Functions
	JEventProcessor_CDC_Efficiency ()

	~JEventProcessor_CDC_Efficiency ()

const char *	className (void)

Private Member Functions
jerror_t	init (void)
	Called once at program start. More...

jerror_t	brun (jana::JEventLoop *eventLoop, int32_t runnumber)
	Called everytime a new run number is detected. More...

jerror_t	evnt (jana::JEventLoop *eventLoop, uint64_t eventnumber)
	Called every event. More...

jerror_t	erun (void)
	Called everytime run number changes, provided brun has been called. More...

jerror_t	fini (void)
	Called after last event of last event source has been processed. More...

void	Fill_Efficiency_Histos (unsigned int ringNum, const DTrackTimeBased thisTimeBasedTrack, map< int, map< int, set< const DCDCTrackHit > > > &locSorteDCDCTrackHits, const DParticleID pid_algorithm, const DTrackFitter fitter)

bool	Expect_Hit (const DTrackTimeBased thisTimeBasedTrack, DCDCWire wire, double distanceToWire, const DVector3 &pos, double &delta, double &dz)

void	Fill_MeasuredHit (bool withdEdx, int ringNum, int wireNum, double distanceToWire, const DVector3 &pos, const DVector3 &mom, DCDCWire wire, const DCDCHit locHit, const DParticleID *pid_algorithm)

void	Fill_ExpectedHit (int ringNum, int wireNum, double distanceToWire)

const DCDCTrackHit *	Find_Hit (int locRing, int locProjectedStraw, map< int, set< const DCDCTrackHit * > > &locSorteDCDCTrackHits)

double	GetDOCAFieldOff (DVector3, DVector3, DVector3, DVector3, DVector3 &, DVector3 &)

Private Attributes
DGeometry *	dgeom

bool	dIsNoFieldFlag

double	dTargetCenterZ

double	dTargetLength

double	MAX_DRIFT_TIME

vector< double >	CDC_GAIN_DOCA_PARS

double	dMinTrackingFOM

int	dMinNumRingsToEvalSuperlayer

vector< vector< DCDCWire * > >	cdcwires

vector< vector< double > >	max_sag

vector< vector< double > >	sag_phi_offset

int	ChannelFromRingStraw [28][209]

int	ROCIDFromRingStraw [28][209]

int	SlotFromRingStraw [28][209]

double	DOCACUT

double	PCUTL

double	PCUTH

int	FILL_DEDX_HISTOS

vector< TH2D * >	cdc_measured_ring

vector< TH2D * >	cdc_expected_ring

map< int, vector< TH2D * > >	cdc_measured_ringmap

map< int, vector< TH2D * > >	cdc_expected_ringmap

vector< TH2D * >	cdc_measured_with_dedx_ring

map< int, vector< TH2D * > >	cdc_measured_with_dedx_ringmap

TH2I *	ChargeVsTrackLength

TH1I *	hChi2OverNDF

TH2I *	hResVsT

Detailed Description

Definition at line 38 of file JEventProcessor_CDC_Efficiency.h.

Constructor & Destructor Documentation

JEventProcessor_CDC_Efficiency::JEventProcessor_CDC_Efficiency ( )

Definition at line 31 of file JEventProcessor_CDC_Efficiency.cc.

JEventProcessor_CDC_Efficiency::~JEventProcessor_CDC_Efficiency ( )

Definition at line 39 of file JEventProcessor_CDC_Efficiency.cc.

Member Function Documentation

jerror_t JEventProcessor_CDC_Efficiency::brun	(	jana::JEventLoop *	eventLoop,
		int32_t	runnumber
	)

private

Called everytime a new run number is detected.

Definition at line 181 of file JEventProcessor_CDC_Efficiency.cc.

References dapp, DApplication::GetBfield(), DApplication::GetDGeometry(), DGeometry::GetTargetZ(), and temp.

const char* JEventProcessor_CDC_Efficiency::className ( void )

inline

Definition at line 42 of file JEventProcessor_CDC_Efficiency.h.

jerror_t JEventProcessor_CDC_Efficiency::erun ( void )

private

Called everytime run number changes, provided brun has been called.

Definition at line 747 of file JEventProcessor_CDC_Efficiency.cc.

jerror_t JEventProcessor_CDC_Efficiency::evnt	(	jana::JEventLoop *	eventLoop,
		uint64_t	eventnumber
	)

private

Called every event.

Definition at line 248 of file JEventProcessor_CDC_Efficiency.cc.

References _DBG_, fitter, DParticleID::Get_CDCNumHitRingsPerSuperlayer(), DParticleID::Get_CDCRings(), DDetectorMatches::Get_IsMatchedToDetector(), DTrigger::Get_IsPhysicsEvent(), DTrigger::Get_L1FrontPanelTriggerBits(), DChargedTrackHypothesis::Get_TrackTimeBased(), hChi2OverNDF, japp, SYS_BCAL, and SYS_TOF.

bool JEventProcessor_CDC_Efficiency::Expect_Hit	(	const DTrackTimeBased *	thisTimeBasedTrack,
		DCDCWire *	wire,
		double	distanceToWire,
		const DVector3 &	pos,
		double &	delta,
		double &	dz
	)

private

Definition at line 593 of file JEventProcessor_CDC_Efficiency.cc.

References DKinematicData::momentum(), DCoordinateSystem::origin, DKinematicData::position(), DCDCWire::ring, DCDCWire::straw, and DCoordinateSystem::udir.

void JEventProcessor_CDC_Efficiency::Fill_Efficiency_Histos	(	unsigned int	ringNum,
		const DTrackTimeBased *	thisTimeBasedTrack,
		map< int, map< int, set< const DCDCTrackHit * > > > &	locSorteDCDCTrackHits,
		const DParticleID *	pid_algorithm,
		const DTrackFitter *	fitter
	)

private

void JEventProcessor_CDC_Efficiency::Fill_ExpectedHit	(	int	ringNum,
		int	wireNum,
		double	distanceToWire
	)

private

Definition at line 678 of file JEventProcessor_CDC_Efficiency.cc.

References japp.

void JEventProcessor_CDC_Efficiency::Fill_MeasuredHit	(	bool	withdEdx,
		int	ringNum,
		int	wireNum,
		double	distanceToWire,
		const DVector3 &	pos,
		const DVector3 &	mom,
		DCDCWire *	wire,
		const DCDCHit *	locHit,
		const DParticleID *	pid_algorithm
	)

private

Definition at line 626 of file JEventProcessor_CDC_Efficiency.cc.

References DParticleID::CalcdXHit(), japp, and DCDCHit::q.

const DCDCTrackHit * JEventProcessor_CDC_Efficiency::Find_Hit	(	int	locRing,
		int	locProjectedStraw,
		map< int, set< const DCDCTrackHit * > > &	locSorteDCDCTrackHits
	)

private

Definition at line 703 of file JEventProcessor_CDC_Efficiency.cc.

jerror_t JEventProcessor_CDC_Efficiency::fini ( void )

private

Called after last event of last event source has been processed.

Definition at line 758 of file JEventProcessor_CDC_Efficiency.cc.

double JEventProcessor_CDC_Efficiency::GetDOCAFieldOff	(	DVector3	wirePosition,
		DVector3	wireDirection,
		DVector3	trackPosition,
		DVector3	trackMomentum,
		DVector3 &	POCAOnTrack,
		DVector3 &	POCAOnWire
	)