DSCHit_factory Class Reference

#include <DSCHit_factory.h>

Inheritance diagram for DSCHit_factory:

Public Member Functions
	DSCHit_factory ()
	~DSCHit_factory ()
DSCHit *	FindMatch (vector< DSCHit * > &schits, int sector, double T)
const double	GetConstant (const vector< double > &the_table, const int in_sector) const
const double	GetConstant (const vector< double > &the_table, const DSCDigiHit *the_digihit) const
const double	GetConstant (const vector< double > &the_table, const DSCHit *the_hit) const

Public Attributes
double	a_scale
double	t_scale
double	t_base
double	t_tdc_base
vector< double >	a_gains
vector< double >	a_pedestals
vector< double >	adc_time_offsets
vector< double >	tdc_time_offsets
vector< vector< double > >	timewalk_parameters
double	DELTA_T_ADC_TDC_MAX
double	HIT_TIME_WINDOW
double	ADC_THRESHOLD
double	USE_TIMEWALK_CORRECTION
int	MAX_SECTORS

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...

Private Attributes
bool	CHECK_FADC_ERRORS
bool	REQUIRE_ADC_TDC_MATCH

Detailed Description

Definition at line 19 of file DSCHit_factory.h.

Constructor & Destructor Documentation

DSCHit_factory::DSCHit_factory ( )

inline

Definition at line 21 of file DSCHit_factory.h.

DSCHit_factory::~DSCHit_factory ( )

inline

Definition at line 22 of file DSCHit_factory.h.

Member Function Documentation

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

private

Called everytime a new run number is detected.

Load geometry - just need the number of sectors

Read in calibration constants

Definition at line 82 of file DSCHit_factory.cc.

References a_pedestals, adc_time_offsets, dapp, DApplication::GetDGeometry(), DGeometry::GetStartCounterGeom(), t_base, t_scale, t_tdc_base, and tdc_time_offsets.

jerror_t DSCHit_factory::erun ( void  )

private

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

Definition at line 376 of file DSCHit_factory.cc.

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

private

Called every event.

Generate DSCHit object for each DSCDigiHit object. This is where the first set of calibration constants is applied to convert from digitzed units into natural units.

Note that this code does NOT get called for simulated data in HDDM format. The HDDM event source will copy the precalibrated values directly into the _data vector.

Definition at line 169 of file DSCHit_factory.cc.

References A0, a_pedestals, adc_time_offsets, DSCHit::dE, DSCHit_fadc_cmp(), DSCHit_tdc_cmp(), DSCHit::has_fADC, DSCHit::has_TDC, if(), DSCDigiHit::nsamples_integral, DSCDigiHit::nsamples_pedestal, DSCDigiHit::pedestal, pedestal, DSCHit::pulse_height, DSCDigiHit::pulse_integral, DSCDigiHit::pulse_peak, DSCDigiHit::pulse_time, DSCDigiHit::QF, DSCHit::sector, DSCDigiHit::sector, DSCTDCDigiHit::sector, sprintf(), str, DSCHit::t, t_base, DSCHit::t_fADC, t_scale, DSCHit::t_TDC, t_tdc_base, and tdc_time_offsets.

DSCHit * DSCHit_factory::FindMatch	(	vector< DSCHit * > &	schits,
		int	sector,
		double	T
	)

Definition at line 343 of file DSCHit_factory.cc.

References DSCHit::sector, DSCHit::t, and DSCHit::t_fADC.

jerror_t DSCHit_factory::fini ( void  )

private

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

Definition at line 384 of file DSCHit_factory.cc.

const double DSCHit_factory::GetConstant	(	const vector< double > &	the_table,
		const int	in_sector
	)		const

Definition at line 394 of file DSCHit_factory.cc.

References sprintf(), and str.

const double DSCHit_factory::GetConstant	(	const vector< double > &	the_table,
		const DSCDigiHit *	the_digihit
	)		const

Definition at line 410 of file DSCHit_factory.cc.

References DSCDigiHit::sector, sprintf(), and str.

const double DSCHit_factory::GetConstant	(	const vector< double > &	the_table,
		const DSCHit *	the_hit
	)		const

Definition at line 427 of file DSCHit_factory.cc.

References DSCHit::sector, sprintf(), and str.

jerror_t DSCHit_factory::init ( void  )

private

Called once at program start.

set the base conversion scales

Definition at line 39 of file DSCHit_factory.cc.

References t_base, t_scale, and t_tdc_base.

Member Data Documentation

vector<double> DSCHit_factory::a_gains

Definition at line 31 of file DSCHit_factory.h.

vector<double> DSCHit_factory::a_pedestals

Definition at line 32 of file DSCHit_factory.h.

double DSCHit_factory::a_scale

Definition at line 22 of file DSCHit_factory.h.

double DSCHit_factory::ADC_THRESHOLD

Definition at line 42 of file DSCHit_factory.h.

vector<double> DSCHit_factory::adc_time_offsets

Definition at line 33 of file DSCHit_factory.h.

bool DSCHit_factory::CHECK_FADC_ERRORS

private

Definition at line 65 of file DSCHit_factory.h.

double DSCHit_factory::DELTA_T_ADC_TDC_MAX

Definition at line 40 of file DSCHit_factory.h.

double DSCHit_factory::HIT_TIME_WINDOW

Definition at line 41 of file DSCHit_factory.h.

int DSCHit_factory::MAX_SECTORS

Definition at line 44 of file DSCHit_factory.h.

bool DSCHit_factory::REQUIRE_ADC_TDC_MATCH

private

Definition at line 66 of file DSCHit_factory.h.

double DSCHit_factory::t_base

Definition at line 27 of file DSCHit_factory.h.

double DSCHit_factory::t_scale

Definition at line 26 of file DSCHit_factory.h.

double DSCHit_factory::t_tdc_base

Definition at line 28 of file DSCHit_factory.h.

vector<double> DSCHit_factory::tdc_time_offsets

Definition at line 34 of file DSCHit_factory.h.

vector<vector<double> > DSCHit_factory::timewalk_parameters

Definition at line 35 of file DSCHit_factory.h.

double DSCHit_factory::USE_TIMEWALK_CORRECTION

Definition at line 43 of file DSCHit_factory.h.

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

• DSCHit_factory.h
• DSCHit_factory.cc