class Decoder::THaSlotData


   THaSlotData
   Data in one slot of one crate from DAQ.

   THaSlotData contains data from one slot of one crate
   from a CODA event.  Public methods allow to obtain
   raw data for this crate & slot, or to obtain TDC, ADC,
   or scaler data for each channel in the slot.  Methods
   clearEvent() and loadData() should only be used by
   the decoder.  WARNING: For efficiency, only the
   hit counters are zero'd each event, not the data
   arrays, see below.

   author  Robert Michaels (rom@jlab.org)

Function Members (Methods)

public:

virtual	~THaSlotData()
static TClass*	Class()
void	clearEvent()
int	compressdataindex(int numidx)
void	define(int crate, int slot, UShort_t nchan = DEFNCHAN, UShort_t ndata = DEFNDATA, UShort_t nhitperchan = DEFNHITCHAN)
const char*	devType() const
int	getCrate() const
int	getData(int chan, int hit) const
Decoder::Module*	GetModule()
int	getNextChan(int index) const
int	getNumChan() const
int	getNumHits(int chan) const
int	getNumRaw() const
int	getRawData(int hit) const
int	getRawData(int chan, int hit) const
int	getSlot() const
virtual TClass*	IsA() const
Int_t	LoadBank(const UInt_t* p, Int_t pos, Int_t len)
int	loadData(int chan, int dat, int raw)
int	loadData(const char* type, int chan, int dat, int raw)
Int_t	LoadIfSlot(const UInt_t* evbuffer, const UInt_t* pstop)
int	loadModule(const Decoder::THaCrateMap* map)
Decoder::THaSlotData&	operator=(const Decoder::THaSlotData&)
void	print() const
void	print_to_file() const
void	SetDebugFile(ofstream* file)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
Decoder::THaSlotData	THaSlotData()
Decoder::THaSlotData	THaSlotData(const Decoder::THaSlotData&)
Decoder::THaSlotData	THaSlotData(int crate, int slot)

Data Members

public:

static const int	DEFNCHAN	Default number of channels
static const int	DEFNDATA	Default number of data words
static const int	DEFNHITCHAN	Default number of hits per channel

private:

UShort_t	allocd	Allocated size of data arrays
UShort_t	alloci	Allocated size of dataindex array
UShort_t*	chanindex	[channel] gives hitindex
UShort_t*	chanlist	chanlist[hitindex]
int	crate
int*	data	data[hit] (only data bits)
UShort_t*	dataindex	[idxlist] pointer to rawdata and data
TString	device
bool	didini	true if object initialized via define()
ofstream*	fDebugFile	debug output to this file, if nonzero
Decoder::Module*	fModule
UShort_t	firstfreedataidx	pointer to first free space in dataindex array
UShort_t*	idxlist	[channel] pointer to 1st entry in dataindex
UShort_t	maxc	Number of channels for this device
UShort_t	maxd	Max number of data words per event
UShort_t*	numHits	numHits[channel]
UShort_t*	numMaxHits	[channel] current maximum number of hits
UShort_t	numchanhit	can be zero'd by clearEvent each event.
UShort_t	numhitperchan	expected number of hits per channel
UShort_t	numholesdataidx
UShort_t	numraw	Hit counters (numraw, numHits, numchanhit)
int*	rawData	rawData[hit] (all bits)
int	slot
Int_t*	xnumHits	same as numHits

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

THaSlotData()

{}

THaSlotData(int crate, int slot)

{}

~THaSlotData()

void define(int crate, int slot, UShort_t nchan = DEFNCHAN, UShort_t ndata = DEFNDATA, UShort_t nhitperchan = DEFNHITCHAN)

 Must call define once if you are really going to use this slot.
 Otherwise its an empty slot which does not use much memory.

int loadModule(const Decoder::THaCrateMap* map)

Int_t LoadIfSlot(const UInt_t* evbuffer, const UInt_t* pstop)

 returns how many words seen.

Int_t LoadBank(const UInt_t* p, Int_t pos, Int_t len)

 returns how many words seen.

int loadData(const char* type, int chan, int dat, int raw)

int loadData(int chan, int dat, int raw)

 NEW (6/2014).

void print() const

void print_to_file() const

THaSlotData()

const char* devType() const

int getNumRaw() const

{ return numraw; }

int getRawData(int hit) const

int getRawData(int chan, int hit) const

int getNumHits(int chan) const

int getNumChan() const

int getNextChan(int index) const

int getData(int chan, int hit) const

int getCrate() const

{ return crate; }

int getSlot() const

{ return slot; }

void clearEvent()

void SetDebugFile(ofstream* file)

{ fDebugFile = file; }

Module* GetModule()

{ return fModule; }

int compressdataindex(int numidx)