DCDCTrackHit_factory Class Reference

Provide CDC track hit objects. Currently, these objects are supplied by the simulated data file. Once real data is available, this factory will be made to take lower-level uncalibrated hit objects and apply calibrations to generate the DCDCHit objects. More...

#include <DCDCTrackHit_factory.h>

Inheritance diagram for DCDCTrackHit_factory:

Public Member Functions
	DCDCTrackHit_factory ()
	~DCDCTrackHit_factory ()

Private Member Functions
jerror_t	init (void)
jerror_t	brun (JEventLoop *loop, int32_t runnumber)
jerror_t	evnt (JEventLoop *loop, uint64_t eventnumber)
	Invoked via JEventProcessor virtual method. More...
jerror_t	erun (void)
unsigned int	locate (vector< double > &xx, double x)

Private Attributes
DGeometry *	dgeom
vector< vector< DCDCWire * > >	cdcwires
int	Nstraws [CDC_MAX_RINGS]
bool	MATCH_TRUTH_HITS
double	CDC_DRIFT_BSCALE_PAR1
double	CDC_DRIFT_BSCALE_PAR2
vector< double >	cdc_drift_table
double	cdc_drift_table_min
double	cdc_drift_table_max

Detailed Description

Provide CDC track hit objects. Currently, these objects are supplied by the simulated data file. Once real data is available, this factory will be made to take lower-level uncalibrated hit objects and apply calibrations to generate the DCDCHit objects.

Definition at line 24 of file DCDCTrackHit_factory.h.

Constructor & Destructor Documentation

DCDCTrackHit_factory::DCDCTrackHit_factory ( )

inline

Definition at line 26 of file DCDCTrackHit_factory.h.

DCDCTrackHit_factory::~DCDCTrackHit_factory

(

)

Definition at line 18 of file DCDCTrackHit_factory.cc.

Member Function Documentation

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

private

Definition at line 43 of file DCDCTrackHit_factory.cc.

References cdc_drift_table, dapp, DGeometry::GetCDCWires(), and DApplication::GetDGeometry().

jerror_t DCDCTrackHit_factory::erun ( void  )

private

Definition at line 89 of file DCDCTrackHit_factory.cc.

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

private

Invoked via JEventProcessor virtual method.

Convert from ring/straw indexing to x/y position of wire center and stereo angle.

Definition at line 104 of file DCDCTrackHit_factory.cc.

References DCDCHit::amp, cdc_drift_table, CDC_MAX_RINGS, DCDCTrackHit::dE, DCDCTrackHit::dE_amp, DCDCTrackHit::dist, DTrackHitSelectorTHROWN::GetMCTrackHit(), xstream::base64::index(), DCDCTrackHit::is_stereo, locate(), DCDCHit::q, DCDCHit::ring, sqrt(), DCDCHit::straw, DCDCHit::t, DCDCTrackHit::tdrift, and DCDCTrackHit::wire.

jerror_t DCDCTrackHit_factory::init ( void  )

private

Definition at line 31 of file DCDCTrackHit_factory.cc.

unsigned int DCDCTrackHit_factory::locate ( vector< double > &  xx, double  x  )

private

Definition at line 191 of file DCDCTrackHit_factory.cc.

Member Data Documentation

double DCDCTrackHit_factory::CDC_DRIFT_BSCALE_PAR1

private

Definition at line 42 of file DCDCTrackHit_factory.h.

double DCDCTrackHit_factory::CDC_DRIFT_BSCALE_PAR2

private

Definition at line 43 of file DCDCTrackHit_factory.h.

vector<double> DCDCTrackHit_factory::cdc_drift_table

private

Definition at line 44 of file DCDCTrackHit_factory.h.

double DCDCTrackHit_factory::cdc_drift_table_max

private

Definition at line 45 of file DCDCTrackHit_factory.h.

double DCDCTrackHit_factory::cdc_drift_table_min

private

Definition at line 45 of file DCDCTrackHit_factory.h.

vector<vector<DCDCWire *> > DCDCTrackHit_factory::cdcwires

private

Definition at line 39 of file DCDCTrackHit_factory.h.

DGeometry* DCDCTrackHit_factory::dgeom

private

Definition at line 38 of file DCDCTrackHit_factory.h.

bool DCDCTrackHit_factory::MATCH_TRUTH_HITS

private

Definition at line 41 of file DCDCTrackHit_factory.h.

int DCDCTrackHit_factory::Nstraws[CDC_MAX_RINGS]

private

Definition at line 40 of file DCDCTrackHit_factory.h.

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

• DCDCTrackHit_factory.h
• DCDCTrackHit_factory.cc