#include <DEventProcessor_fdc_hists.h>

Inheritance diagram for DEventProcessor_fdc_hists:

Public Types
enum	track_type { kWireBased, kTimeBased }

enum	state_vector { state_x, state_y, state_tx, state_ty }

enum	align_parms { kDx, kDy, kDPhi }

Public Member Functions
	DEventProcessor_fdc_hists ()

	~DEventProcessor_fdc_hists ()

Public Attributes
TDirectory *	dir

TTree *	fdctree

FDC_branch	fdc

FDC_branch *	fdc_ptr

TTree *	fdchittree

FDChit_branch	fdchit

FDChit_branch *	fdchit_ptr

TBranch *	fdcbranch

TBranch *	fdchitbranch

Private Member Functions
jerror_t	init (void)
	Invoked via DEventProcessor virtual method. More...

jerror_t	brun (JEventLoop *loop, int32_t runnumber)

jerror_t	evnt (JEventLoop *loop, uint64_t eventnumber)
	Invoked via DEventProcessor virtual method. More...

jerror_t	erun (void)
	Invoked via DEventProcessor virtual method. More...

jerror_t	fini (void)
	Invoked via DEventProcessor virtual method. More...

DMatrix4x1	FitLine (vector< const DFDCPseudo * > &fdchits)

DMatrix4x1	FitLine (vector< const DFDCPseudo * > &fdchits, double &var_x, double &cov_x_tx, double &var_tx, double &chi2x, double &var_y, double &cov_y_ty, double &var_ty, double &chi2y)

jerror_t	DoFilter (DMatrix4x1 &S, vector< const DFDCPseudo * > &fdchits)

jerror_t	KalmanFilter (double anneal_factor, DMatrix4x1 &S, DMatrix4x4 &C, vector< const DFDCPseudo * > &hits, deque< trajectory_t > &trajectory, vector< strip_update_t > &updates, double &chi2, unsigned int &ndof)

jerror_t	KalmanFilter (double anneal_factor, DMatrix4x1 &S, DMatrix4x4 &C, vector< const DFDCPseudo * > &hits, deque< trajectory_t > &trajectory, vector< update_t > &updates, double &chi2, unsigned int &ndof)

jerror_t	Smooth (DMatrix4x1 &Ss, DMatrix4x4 &Cs, deque< trajectory_t > &trajectory, vector< const DFDCPseudo * > &hits, vector< strip_update_t >updates, vector< strip_update_t > &smoothed_updates)

jerror_t	Smooth (DMatrix4x1 &Ss, DMatrix4x4 &Cs, deque< trajectory_t > &trajectory, vector< const DFDCPseudo * > &hits, vector< update_t >updates, vector< update_t > &smoothed_updates)

jerror_t	SetReferenceTrajectory (double z, DMatrix4x1 &S, deque< trajectory_t > &trajectory, vector< const DFDCPseudo * > &wires)

jerror_t	FindSegments (vector< const DFDCPseudo * > &pseudos, vector< segment_t > &segments)

jerror_t	LinkSegments (vector< segment_t >segments[4], vector< vector< const DFDCPseudo * > > &LinkedSegments)

jerror_t	FindOffsets (vector< const DFDCPseudo * > &hits, vector< update_t >smoothed_updates)

jerror_t	FindOffsets (vector< const DFDCPseudo * > &hits, vector< strip_update_t >smoothed_updates)

double	GetDriftDistance (double t)

double	GetDriftVariance (double t)

Private Attributes
vector< vector< DFDCWire * > >	fdcwires

pthread_mutex_t	mutex

TH1F *	Hprob

TH1F *	Htime_prob

TH2F *	Hures_vs_layer

TH2F *	Hcand_ty_vs_tx

TH2F *	Htime_ty_vs_tx

TH2F *	Hty_vs_tx

TH2F *	Hdrift_time

TH1F *	Hdrift_integral

TH2F *	Hres_vs_drift_time

TH2F *	Hvres_vs_layer

TH3F *	Htime_y_vs_x

TH2F *	Hqratio_vs_wire

TH2F *	Hdelta_z_vs_wire

TH1F *	Hxshift

TH1F *	Hyshift

TH1F *	Hphishift

TH1F *	Hxcand_prob

TH1F *	Hycand_prob

TH1F *	Hreduced_chi2

TH1F *	Hbcal_match

TH2F *	Hdv_vs_dE

TH1F *	Hz_target

TH1F *	Hfcal_match

TH1F *	Htheta

TH1F *	HdEdx

double	mT0

double	target_to_fcal_distance

double	fdc_drift_table [140]

DMatrix4x1	Zero4x1

DMatrix4x4	Zero4x4

double	endplate_z

int	myevt

bool	DoAlign

vector< align_t >	alignments

Detailed Description

Definition at line 97 of file DEventProcessor_fdc_hists.h.

Member Enumeration Documentation

enum DEventProcessor_fdc_hists::align_parms

Enumerator
kDx
kDy
kDPhi

Definition at line 122 of file DEventProcessor_fdc_hists.h.

enum DEventProcessor_fdc_hists::state_vector

Enumerator
state_x
state_y
state_tx
state_ty

Definition at line 116 of file DEventProcessor_fdc_hists.h.

enum DEventProcessor_fdc_hists::track_type

Enumerator
kWireBased
kTimeBased

Definition at line 112 of file DEventProcessor_fdc_hists.h.

Constructor & Destructor Documentation

DEventProcessor_fdc_hists::DEventProcessor_fdc_hists ( )

Definition at line 60 of file DEventProcessor_fdc_hists.cc.

DEventProcessor_fdc_hists::~DEventProcessor_fdc_hists ( )

Definition at line 71 of file DEventProcessor_fdc_hists.cc.

Member Function Documentation

jerror_t DEventProcessor_fdc_hists::brun	(	JEventLoop *	loop,
		int32_t	runnumber
	)

private

Definition at line 115 of file DEventProcessor_fdc_hists.cc.

References dapp, e, fdcwires, DGeometry::GetCDCEndplate(), DApplication::GetDGeometry(), DGeometry::GetFDCWires(), and japp.

jerror_t DEventProcessor_fdc_hists::DoFilter	(	DMatrix4x1 &	S,
		vector< const DFDCPseudo * > &	fdchits
	)

private

Definition at line 503 of file DEventProcessor_fdc_hists.cc.

References C0, ITER_MAX, japp, layer, S, and sin().

jerror_t DEventProcessor_fdc_hists::erun ( void )

private

Invoked via DEventProcessor virtual method.

Definition at line 274 of file DEventProcessor_fdc_hists.cc.

jerror_t DEventProcessor_fdc_hists::evnt	(	JEventLoop *	loop,
		uint64_t	eventnumber
	)

private

Invoked via DEventProcessor virtual method.

Definition at line 293 of file DEventProcessor_fdc_hists.cc.

References dEdxSort(), DAnalysis::for(), japp, S, sin(), sqrt(), tx, x, and y.

jerror_t DEventProcessor_fdc_hists::FindOffsets	(	vector< const DFDCPseudo * > &	hits,
		vector< update_t >	smoothed_updates
	)

private

Definition at line 1654 of file DEventProcessor_fdc_hists.cc.

References alpha, G, layer, sin(), tx, x, and y.

jerror_t DEventProcessor_fdc_hists::FindOffsets	(	vector< const DFDCPseudo * > &	hits,
		vector< strip_update_t >	smoothed_updates
	)

private

Definition at line 1751 of file DEventProcessor_fdc_hists.cc.

References alpha, G, layer, sin(), tx, x, and y.

jerror_t DEventProcessor_fdc_hists::FindSegments	(	vector< const DFDCPseudo * > &	pseudos,
		vector< segment_t > &	segments
	)

private

Definition at line 719 of file DEventProcessor_fdc_hists.cc.

References ADJACENT_MATCH_RADIUS, segment_t::hits, MATCH_RADIUS, segment_t::matched, and segment_t::S.

jerror_t DEventProcessor_fdc_hists::fini ( void )

private

Invoked via DEventProcessor virtual method.

Definition at line 284 of file DEventProcessor_fdc_hists.cc.

DMatrix4x1 DEventProcessor_fdc_hists::FitLine ( vector< const DFDCPseudo * > & fdchits )

private

Definition at line 815 of file DEventProcessor_fdc_hists.cc.

DMatrix4x1 DEventProcessor_fdc_hists::FitLine	(	vector< const DFDCPseudo * > &	fdchits,
		double &	var_x,
		double &	cov_x_tx,
		double &	var_tx,
		double &	chi2x,
		double &	var_y,
		double &	cov_y_ty,
		double &	var_ty,
		double &	chi2y
	)

private

Definition at line 827 of file DEventProcessor_fdc_hists.cc.

References x, and y.

double DEventProcessor_fdc_hists::GetDriftDistance ( double t )

private

Definition at line 1639 of file DEventProcessor_fdc_hists.cc.

References FDC_T0_OFFSET.

double DEventProcessor_fdc_hists::GetDriftVariance ( double t )

private

Definition at line 1625 of file DEventProcessor_fdc_hists.cc.

References sigma.

jerror_t DEventProcessor_fdc_hists::init ( void )

private

Invoked via DEventProcessor virtual method.

Definition at line 78 of file DEventProcessor_fdc_hists.cc.

References dir.

jerror_t DEventProcessor_fdc_hists::KalmanFilter	(	double	anneal_factor,
		DMatrix4x1 &	S,
		DMatrix4x4 &	C,
		vector< const DFDCPseudo * > &	hits,
		deque< trajectory_t > &	trajectory,
		vector< strip_update_t > &	updates,
		double &	chi2,
		unsigned int &	ndof
	)

private

Definition at line 1125 of file DEventProcessor_fdc_hists.cc.

References alpha, G, H, I, layer, S, sigma, sin(), temp, DMatrix4x4::Transpose(), tx, x, and y.

jerror_t DEventProcessor_fdc_hists::KalmanFilter	(	double	anneal_factor,
		DMatrix4x1 &	S,
		DMatrix4x4 &	C,
		vector< const DFDCPseudo * > &	hits,
		deque< trajectory_t > &	trajectory,
		vector< update_t > &	updates,
		double &	chi2,
		unsigned int &	ndof
	)

private

Definition at line 1311 of file DEventProcessor_fdc_hists.cc.

References alpha, DMatrix2x2::Chi2(), G, H, I, DMatrix2x2::Invert(), layer, S, sigma, sin(), temp, DMatrix4x4::Transpose(), tx, x, and y.

jerror_t DEventProcessor_fdc_hists::LinkSegments	(	vector< segment_t >	segments[4],
		vector< vector< const DFDCPseudo * > > &	LinkedSegments
	)

private

Definition at line 635 of file DEventProcessor_fdc_hists.cc.

References MATCH_RADIUS, and tx.

jerror_t DEventProcessor_fdc_hists::SetReferenceTrajectory	(	double	z,
		DMatrix4x1 &	S,
		deque< trajectory_t > &	trajectory,
		vector< const DFDCPseudo * > &	wires
	)

private

Definition at line 1526 of file DEventProcessor_fdc_hists.cc.

References trajectory_t::Ckk, EPS, trajectory_t::h_id, trajectory_t::J, trajectory_t::num_hits, printf(), trajectory_t::S, S, trajectory_t::Skk, sqrt(), trajectory_t::t, temp, and trajectory_t::z.

jerror_t DEventProcessor_fdc_hists::Smooth	(	DMatrix4x1 &	Ss,
		DMatrix4x4 &	Cs,
		deque< trajectory_t > &	trajectory,
		vector< const DFDCPseudo * > &	hits,
		vector< strip_update_t >	updates,
		vector< strip_update_t > &	smoothed_updates
	)

private

Definition at line 909 of file DEventProcessor_fdc_hists.cc.

References alpha, DMatrix4x4::Invert(), layer, max, S, sin(), DMatrix4x4::Transpose(), tx, x, and y.

jerror_t DEventProcessor_fdc_hists::Smooth	(	DMatrix4x1 &	Ss,
		DMatrix4x4 &	Cs,
		deque< trajectory_t > &	trajectory,
		vector< const DFDCPseudo * > &	hits,
		vector< update_t >	updates,
		vector< update_t > &	smoothed_updates
	)