GETLookupTable Class Reference

#include <GETLookupTable.hh>

Public Member Functions
Constructors, affectation, destructor
	GETLookupTable (u_int nch=0, u_int nx=0, u_int ny=0)
virtual	~GETLookupTable ()
Table building
virtual void	EraseTables ()
virtual int	InitTables (u_int nch, u_int nx, u_int ny)
virtual int	InitTables (GETSystem &get, u_int nx, u_int ny)
virtual bool	IsTableSet () const
virtual int	SetDefaultTable (GETSystem &get, u_int nx, u_int ny)
virtual int	SetHVpad64Table (GETSystem &get, u_int ny)
Table data
virtual u_int	GetSize () const
virtual int	GetPad (u_int nch) const
virtual int	GetCoBo (u_int nch) const
virtual int	GetAsAd (u_int nch) const
virtual int	GetAGet (u_int nch) const
virtual int	GetChannel (u_int nch) const
virtual int	GetIpx (u_int nch) const
virtual int	GetIpy (u_int nch) const
virtual int	GetChannel (u_int ix, u_int iy) const
virtual u_int	GetNpadX () const
virtual u_int	GetNpadY () const
virtual void	DumpTable (const string &fname, bool head=true) const
virtual void	DumpTable (FILE *fp, bool head=true) const
virtual void	DumpXY (const string &fname, bool head=true) const
virtual void	DumpXY (FILE *fp, bool head=true) const
virtual int	Read (const string &fname, bool rpad=true, bool invxy=false)
virtual int	Read (FILE *fp, bool rpad=true, bool invxy=false)
ROOT related functions
	ClassDef (GETLookupTable, 0)

Protected Attributes
int *	aget
	AGet identifier.
int *	asad
	AsAd identifier.
int *	chan_xy
	Array identifying channel from ix and iy indexes.
int *	channel
	AGet channel identifier.
int *	cobo
	CoBo identifier.
bool	defined
	Whether the table data has been set.
int *	ipx
	Pad X number.
int *	ipy
	Pad Y number.
u_int	npad_x
	Number of pads along X.
u_int	npad_y
	Number of pads along Y.
int *	pad
	Pad identifier (effective signal channel)
u_int	pads_number
	Number of pads.
u_int	size
	Number of GET channels.

Private Member Functions
	GObject (GETLookupTable)

Detailed Description

This class defines a lookup table for a detector using the GET electronics.

The lookup table allows to relate the electronic channel identification to the detector physical channel. The FPN channels are not part of the detector physical channels.

The electronics channels are defined by their CoBo, AsAd, AGet and channel (in AGet) indexes. The physical channels are defined by their pad number and X/Y position index (for a pad plane detector).

Constructor & Destructor Documentation

GETLookupTable::GETLookupTable	(	u_int	nch = 0,
		u_int	nx = 0,
		u_int	ny = 0
	)

Constructor. If the number of channel is defined, the tables are initialized.

Parameters

nch	number of channels of the GET system
nx	number of pads along X
ny	number of pads along Y

References aget, asad, chan_xy, channel, cobo, defined, InitTables(), ipx, ipy, npad_x, npad_y, pad, pads_number, and size.

GETLookupTable::~GETLookupTable ( )

virtual

Destructor.

References EraseTables().

Member Function Documentation

GETLookupTable::ClassDef	(	GETLookupTable	,
		0
	)

for use within ROOT.

void GETLookupTable::DumpTable ( const string &  fname, bool  head = true  ) const

virtual

Dump the look-up table into a formatted text file.

Parameters

fname	name of the txte file
head	whether a header line is printed

Referenced by GETActarEventReader::ConfigCommand().

void GETLookupTable::DumpTable ( FILE *  fp, bool  head = true  ) const

virtual

Dump the look-up table into a formatted text file.

Parameters

fp	file pointer
head	whether a header line is printed

References aget, asad, channel, cobo, ipx, ipy, pad, and size.

void GETLookupTable::DumpXY ( const string &  fname, bool  head = true  ) const

virtual

Dump the look-up table channel - XY correspondance.

Parameters

fname	name of the txte file
head	whether a header line is printed

void GETLookupTable::DumpXY ( FILE *  fp, bool  head = true  ) const

virtual

Dump the look-up table channel - XY correspondance.

Parameters

fp	file pointer
head	whether a header line is printed

References chan_xy, npad_x, npad_y, and pad.

void GETLookupTable::EraseTables ( )

virtual

Deallocate the tables.

References aget, asad, chan_xy, channel, cobo, defined, ipx, ipy, pad, pads_number, and size.

Referenced by GETSystem::Init(), InitTables(), and ~GETLookupTable().

int GETLookupTable::GetAGet ( u_int  ch ) const

inlinevirtual

Return the AGet chip number (in AsAd board) of a GET channel.

Parameters

ch	GET system channel index

References aget, and size.

Referenced by GETActarEventReader::DefinePadSpectrum(), GETActarEventReader::HistoClickedSlot(), and GETActarEventReader::HistoEventSlot().

int GETLookupTable::GetAsAd ( u_int  ch ) const

inlinevirtual

Return the AsAd board number (in CoBo module) of a GET channel.

Parameters

ch	GET system channel index

References asad, and size.

Referenced by GETActarEventReader::DefinePadSpectrum(), GETActarEventReader::HistoClickedSlot(), and GETActarEventReader::HistoEventSlot().

int GETLookupTable::GetChannel ( u_int  ch ) const

inlinevirtual

Return the Channel number (in AGet chip) of a GET channel.

Parameters

ch	GET system channel index

References channel, and size.

Referenced by GETActarTpcAnalyser::ApplyOffTrackCorrection(), GETActarEventReader::DefinePadParam(), GETActarEventReader::DefinePadSpectrum(), GETHitMaskXY::ExpandHits(), GETSystem::GetChannel(), GETSystem::GetChannelIndex(), GETActarEventReader::HistoClickedSlot(), GETActarEventReader::HistoEventSlot(), GETHitMaskXY::IsHit(), GETHitMaskXY::IsValid(), GETHitMaskXY::IsValidHit(), GETActarEventReader::PresetAnalysis(), GETActarTpcAnalyser::ProcessNoiseAnalysis(), GETActarTpcAnalyser::ProcessOffTrackAnalysis(), GETHitMaskXY::SetHit(), and GETHitMaskXY::SetValid().

int GETLookupTable::GetChannel ( u_int  ix, u_int  iy  ) const

inlinevirtual

Return the channel index (including FPN) from pad position.

Parameters

ix	X pad index
iy	Y pad index

References chan_xy, npad_x, and pads_number.

int GETLookupTable::GetCoBo ( u_int  ch ) const

inlinevirtual

Return the CoBo module number of a GET channel.

Parameters

ch	GET system channel index

References cobo, and size.

Referenced by GETActarEventReader::DefinePadSpectrum(), GETActarEventReader::HistoClickedSlot(), and GETActarEventReader::HistoEventSlot().

int GETLookupTable::GetIpx ( u_int  ch ) const

inlinevirtual

Return the X position index on the pad plane of a GET channel.

Parameters

ch	GET system channel index

References ipx, and size.

Referenced by GETActarTpcAnalyser::Export3D_POV(), GETActarTpcAnalyser::ExportPads_POV(), GETHitMaskXY::Fill2DMaskHisto(), GETActarTpcAnalyser::FillAutoHistograms(), GETActarTpcAnalyser::FillHistogram3D(), GETActarTpcAnalyser::FillHistogramXTmax(), GETActarTpcAnalyser::FillPadHistogram(), GETActarEventReader::PresetAnalysis(), and GETHitMaskXY::UpdateMask().

int GETLookupTable::GetIpy ( u_int  ch ) const

inlinevirtual

Return the Y position index on the pad plane of a GET channel.

Parameters

ch	GET system channel index

References ipy, and size.

Referenced by GETActarTpcAnalyser::Export3D_POV(), GETActarTpcAnalyser::ExportPads_POV(), GETHitMaskXY::Fill2DMaskHisto(), GETActarTpcAnalyser::FillAutoHistograms(), GETActarTpcAnalyser::FillHistogram3D(), GETActarTpcAnalyser::FillHistogramYTmax(), GETActarTpcAnalyser::FillPadHistogram(), GETActarEventReader::PresetAnalysis(), and GETHitMaskXY::UpdateMask().

u_int GETLookupTable::GetNpadX ( ) const

inlinevirtual

Return the number of pads in X dimension.

References npad_x.

Referenced by GETActarTpcAnalyser::ApplyOffTrackCorrection(), GETActarTpcAnalyser::CreateHistogram3D(), GETActarTpcAnalyser::CreateHistogramX(), GETActarTpcAnalyser::CreateHistogramXT(), GETActarTpcAnalyser::CreatePadHistogram(), GETHitMaskXY::ExpandHits(), GETActarTpcAnalyser::Export3D_POV(), GETActarTpcAnalyser::ExportPads_POV(), GETActarTpcAnalyser::ProcessNoiseAnalysis(), GETActarTpcAnalyser::ProcessOffTrackAnalysis(), and GETHitMaskXY::SetBorder().

u_int GETLookupTable::GetNpadY ( ) const

inlinevirtual

Return the number of pads in Y dimension.

References npad_y.

Referenced by GETActarTpcAnalyser::ApplyOffTrackCorrection(), GETActarTpcAnalyser::CreateHistogram3D(), GETActarTpcAnalyser::CreateHistogramY(), GETActarTpcAnalyser::CreateHistogramYT(), GETActarTpcAnalyser::CreatePadHistogram(), GETHitMaskXY::ExpandHits(), GETActarTpcAnalyser::Export3D_POV(), GETActarTpcAnalyser::ExportPads_POV(), GETActarTpcAnalyser::ProcessNoiseAnalysis(), GETActarTpcAnalyser::ProcessOffTrackAnalysis(), and GETHitMaskXY::SetBorder().

int GETLookupTable::GetPad ( u_int  ch ) const

inlinevirtual

Return the pad (signal channel) number associated to a GET channel.

Parameters

ch	GET system channel index

References pad, and size.

Referenced by GETActarTpcAnalyser::ComputeSumInt(), GETActarTpcAnalyser::ComputeSumMax(), GETActarTpcAnalyser::Export3D_POV(), GETActarTpcAnalyser::ExportPads_POV(), GETHitMaskXY::Fill2DMaskHisto(), GETActarTpcAnalyser::FillAutoHistograms(), GETActarTpcAnalyser::FillHistogram3D(), GETActarTpcAnalyser::FillHistogramXTmax(), GETActarTpcAnalyser::FillHistogramYTmax(), GETActarTpcAnalyser::FillPadHistogram(), and GETHitMaskXY::UpdateMask().

u_int GETLookupTable::GetSize ( ) const

inlinevirtual

Return the number of data in the look-up table.

References size.

GETLookupTable::GObject ( GETLookupTable  )

private

Macro from GCpp library that defines the following functions:

• ClassName(): return the real class name of the object
• StaticClassName(): return the used class name of the object (that may be a base class of the real object).
• IsInstanceOf<T>(): return true if the current object is an instance of the template class name argument
• Clone(): return an allocated copy of the object.

int GETLookupTable::InitTables ( u_int  nch, u_int  nx, u_int  ny  )

virtual

Initializes tables. If the number of channels has changed, new tables are allocated and the data are initialized to -1. The function returns 0 if no error occured.

Parameters

nch	number of channels of the GET system
nx	number of pads along X
ny	number of pads along Y

References aget, AGET_CHANNELS, AGET_SIZE, asad, chan_xy, channel, cobo, defined, EraseTables(), ipx, ipy, npad_x, npad_y, pad, pads_number, and size.

Referenced by GETLookupTable(), InitTables(), SetDefaultTable(), and SetHVpad64Table().

int GETLookupTable::InitTables ( GETSystem &  get, u_int  nx, u_int  ny  )

virtual

Initializes tables from a defined GET system.

Parameters

get	the GET system
nx	number of pads along X
ny	number of pads along Y

References AGET_SIZE, and InitTables().

bool GETLookupTable::IsTableSet ( ) const

inlinevirtual

Return true if the table data have been defined.

References defined.

Referenced by GETHitMask::InitMask().

int GETLookupTable::Read ( const string &  fname, bool  rpad = true, bool  invxy = false  )

virtual

Read a lookup table from a text file. The file format is:

• a header line
• the information for each electronics channel: pad id (-1 for FPN channels), CoBo, AsAd, AGET, channel (in AGET), X pad index, Y pad index.

  Parameters

  fname	name of the file
  rpad	whether the pad index is read (else computed from ipx & ipy)
  invxy	whether the X & Y index are inverted

Referenced by GETActarEventReader::GETInit().

int GETLookupTable::Read ( FILE *  fp, bool  rpad = true, bool  invxy = false  )

virtual

Read a lookup table from a text file.

Parameters

fp	file pointer
rpad	whether the pad index is read (else computed from ipx & ipy)
invxy	whether the X & Y index are inverted

References aget, asad, chan_xy, channel, cobo, ipx, ipy, npad_x, npad_y, pad, and size.

int GETLookupTable::SetDefaultTable ( GETSystem &  get, u_int  nx, u_int  ny  )

virtual

Defines the default look-up table for a GET system. The function initilizes the tables. The default table is 1 row of pads per AGet.

Parameters

get	the GET system
nx	number of pads along X
ny	number of pads along Y

References aget, AGET_SIZE, asad, ASAD_SIZE, chan_xy, channel, cobo, defined, GETObject::GetTotalChannel(), InitTables(), ipx, ipy, GETChannel::IsSignalChannel(), npad_x, npad_y, pad, pads_number, and size.

Referenced by GETActarEventReader::GETInit(), and GETActarTpc::Init().

int GETLookupTable::SetHVpad64Table ( GETSystem &  get, u_int  ny  )

virtual

Defines the look-up table for a GET system with HV pads version of ZAP. This function considers that there are 64 pads on X dimension. The function initilizes the tables.

Parameters

get	the GET system
ny	number of pads along Y

References aget, AGET_CHANNELS, AGET_SIZE, asad, ASAD_SIZE, chan_xy, channel, cobo, defined, GETObject::GetTotalChannel(), InitTables(), ipx, ipy, GETChannel::IsSignalChannel(), npad_x, pad, pads_number, and size.

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

• GETLookupTable.hh
• GETLookupTable.cpp
• GETLookupTable.icc