Kernel of the EMCAL trigger patch maker. More...

#include <AliEmcalTriggerMakerKernel.h>

Inheritance diagram for AliEmcalTriggerMakerKernel:

Public Types
enum	ELevel0TriggerStatus_t { kNotLevel0, kLevel0Candidate, kLevel0Fired }

Public Member Functions
	AliEmcalTriggerMakerKernel ()
	Constructor. More...

virtual	~AliEmcalTriggerMakerKernel ()
	Destructor. More...

void	Init ()
	Initialize the trigger maker Kernel. More...

void	CreateTriggerPatches (const AliVEvent *inputevent, std::vector< AliEMCALTriggerPatchInfo > &outputcont, Bool_t useL0amp=kFALSE)
	Run patch finders on input data. More...

const std::set< Short_t > &	GetListOfBadFastORAbsIDs () const
	Get the list of online masked FastOR's used in the trigger maker. More...

const std::set< Short_t > &	GetListOfOfflineBadCellAbsIDs () const
	Get the list of bad cells used when calculating offline patch energy. More...

void	SetTriggerThresholdJetLow (Int_t a, Int_t b, Int_t c)

void	SetTriggerThresholdJetHigh (Int_t a, Int_t b, Int_t c)

void	SetTriggerThresholdGammaLow (Int_t a, Int_t b, Int_t c)

void	SetTriggerThresholdGammaHigh (Int_t a, Int_t b, Int_t c)

void	SetBackgroundThreshold (Int_t t)

void	SetL0Threshold (Int_t t)

double	GetL0TriggerChannelAmplitude (Int_t col, Int_t row) const
	Get L0 amplitude of a given trigger channel (in col-row space) More...

double	GetTriggerChannelADC (Int_t col, Int_t row) const
	Get ADC value of a given trigger channel (in col-row space) More...

double	GetTriggerChannelEnergyRough (Int_t col, Int_t row) const
	Get estimated energy of the trigger channel based on ADC measurement (in col-row space) More...

double	GetTriggerChannelADCSimple (Int_t col, Int_t row) const
	Get ADC value of trigger channel estimated from cell energies. More...

double	GetTriggerChannelEnergy (Int_t col, Int_t row) const
	Get energy of the trigger channel estimated from cells (in col-row space) More...

double	GetTriggerChannelEnergySmeared (Int_t col, Int_t row) const
	Get (simulated) smeared energy of a trigger channel estimated based on the measured energy from cells (in col-row space) More...

double	GetDataGridDimensionRows () const
	Get the dimension of the underlying data grids in row direction. More...

void	SetIsMC (Bool_t isMC)
	Define whether running on MC or not (for offset) More...

void	SetGeometry (const AliEMCALGeometry *const geo)
	Provide the EMCAL geometry to the trigger maker Kernel. More...

void	SetTriggerBitConfig (const AliEMCALTriggerBitConfig *const config)
	Set the trigger bit configuration applied for the given data set. More...

void	SetL0TimeRange (Int_t min, Int_t max)
	Set range for L0 time. More...

void	SetFastORandCellThresholds (Int_t l0, Int_t l1, Int_t cell)
	Set thresholds applied to FastORs and offline cells before patch reconstruction. More...

void	SetL1ADCtoGeVConversion (Double_t conversionfactor)
	Set conversion between ADC counts and energy in GeV. More...

void	AddFastORBadChannel (Short_t absId)
	Add a FastOR bad channel to the list. More...

void	ReadFastORBadChannelFromStream (std::istream &stream)
	Read the FastOR bad channel map from a standard stream. More...

void	ClearFastORBadChannels ()
	Clear FastOR bad channel list. More...

void	ReadFastORBadChannelFromFile (const char *fname)
	Read the FastOR bad channel map from a text file. More...

void	AddOfflineBadChannel (Short_t absId)
	Add an offline bad channel to the set. More...

void	ReadOfflineBadChannelFromStream (std::istream &stream)
	Read the offline bad channel map from a standard stream. More...

void	ReadOfflineBadChannelFromFile (const char *fname)
	Read the offline bad channel map from a text file. More...

void	ClearOfflineBadChannels ()
	Clear offline bad channel list. More...

void	ReadFastORPedestalFromStream (std::istream &stream)
	Read the FastOR pedestals from a standard stream. More...

void	ReadFastORPedestalFromFile (const char *fname)
	Read the FastOR pedestals from a text file. More...

void	SetFastORPedestal (Short_t absId, Float_t ped)
	Set the pedestal value for a FastOR. More...

void	ResetFastORPedestal ()
	Reset the FastOR pedestal array. More...

void	SetMaxAbsCellTime (Double_t maxCellTime)
	Set symmmetric limit of the cell time allowed to accept the cell contributing to cell offline energy / offline patches. More...

void	SetAcceptCellTimeRange (Double_t minCellTime, Double_t maxCellTime)
	Set symmmetric limit of the cell time allowed to accept the cell contributing to cell offline energy / offline patches. More...

void	SetLowerCellTimeCut (Double_t minCellTime)
	Set lower cut on the cell time allowed to accept the cell contributing to cell offline energy / offline patches. More...

void	SetUpperCellTimeCut (Double_t maxCellTime)
	Set upper cut on the cell time allowed to accept the cell contributing to cell offline energy / offline patches. More...

void	SetMinFEEAmplitude (Double_t minamp)
	Set cut on the minimum cell amplitude. More...

void	SetApplyOnlineBadChannelMaskingToOffline (Bool_t doApply=kTRUE)
	Apply online bad channel masking to offline channel energies. This means that cell energies in cells within FastOrs that are masked online are ignored. By applying this the online trigger acceptance can be applied to offline patches as well. More...

void	Reset ()
	Reset all data grids and VZERO-dependent L1 thresholds. More...

void	ReadTriggerData (AliVCaloTrigger *trigger)
	Read the calo trigger data. More...

void	ReadCellData (AliVCaloCells *cells)
	Read the EMCAL cell data. More...

void	BuildL1ThresholdsOffline (const AliVVZERO *vzdata)
	Build VZERO-dependent thresholds for the offline trigger. More...

void	AddL1TriggerAlgorithm (Int_t rowmin, Int_t rowmax, UInt_t bitmask, Int_t patchSize, Int_t subregionSize)

void	SetL0TriggerAlgorithm (Int_t rowmin, Int_t rowmax, UInt_t bitmask, Int_t patchSize, Int_t subregionSize)
	Set the L0 algorithm. More...

void	SetSmearModel (TF1 mean, TF1 width)
	Set energy-dependent models for gaussian energy smearing. More...

void	SetSmearThreshold (Double_t threshold)
	Set the energy threshold for smearing. More...

Bool_t	IsConfigured () const

void	ConfigureForPbPb2015 ()
	Configure the class for 2015 PbPb. More...

void	ConfigureForPP2015 ()
	Configure the class for 2015 pp. More...

void	ConfigureForPP20158x8 ()
	Configure the class for 2015 pp. More...

void	ConfigureForPPb2013 ()
	Configure the class for 2013 pPb. More...

void	ConfigureForPP2012 ()
	Configure the class for 2012 pp. More...

void	ConfigureForPbPb2011 ()
	Configure the class for 2011 PbPb. More...

void	ConfigureForPP2011 ()
	Configure the class for 2011 pp. More...

Protected Types
enum	{ kColsEta = 48 }

Protected Member Functions
ELevel0TriggerStatus_t	CheckForL0 (Int_t col, Int_t row) const
	Accept trigger patch as Level0 patch. More...

Bool_t	IsGammaPatch (const AliEMCALTriggerRawPatch &patch) const
	Check from the bitmask whether the patch is a gamma patch. More...

Bool_t	IsJetPatch (const AliEMCALTriggerRawPatch &patch) const
	Check from the bitmask whether the patch is a jet patch. More...

Bool_t	IsBkgPatch (const AliEMCALTriggerRawPatch &patch) const
	Check from the bitmask whether the patch is a background patch. More...

bool	HasPHOSOverlap (const AliEMCALTriggerRawPatch &patch) const

Protected Attributes
std::set< Short_t >	fBadChannels
	Container of bad channels. More...

std::set< Short_t >	fOfflineBadChannels
	Abd ID of offline bad channels. More...

TArrayF	fFastORPedestal
	FastOR pedestal. More...

const AliEMCALTriggerBitConfig *	fTriggerBitConfig
	Trigger bit configuration, aliroot-dependent. More...

AliEMCALTriggerPatchFinder< double > *	fPatchFinder
	The actual patch finder. More...

AliEMCALTriggerAlgorithm< double > *	fLevel0PatchFinder
	Patch finder for Level0 patches. More...

Int_t	fL0MinTime
	Minimum L0 time. More...

Int_t	fL0MaxTime
	Maximum L0 time. More...

Int_t	fMinCellAmp
	Minimum offline amplitude of the cells used to generate the patches. More...

Int_t	fMinL0FastORAmp
	Minimum L0 amplitude of the FastORs used to generate the patches. More...

Int_t	fMinL1FastORAmp
	Minimum L1 amplitude of the FastORs used to generate the patches. More...

Int_t	fThresholdConstants [4][3]
	simple offline trigger thresholds constants More...

ULong64_t	fL1ThresholdsOffline [4]
	container for V0-dependent offline thresholds More...

Int_t	fBkgThreshold
	threshold for the background patches (8x8) More...

Int_t	fL0Threshold
	threshold for the L0 patches (2x2) More...

Bool_t	fIsMC
	Set MC offset. More...

Int_t	fDebugLevel
	Debug lebel;. More...

Double_t	fCellTimeLimits [2]
	Maximum allowed abs cell time (default [0] = - 10000, [1] = 10000) More...

Double_t	fMinCellAmplitude
	Minimum amplitude in cell required to be considered for filling the data grid. More...

Bool_t	fApplyOnlineBadChannelsToOffline
	Apply online bad channels to offline ADC values. More...

Bool_t	fConfigured
	Switch specifying whether the trigger maker kernel has been configured for a given data set. More...

TF1 *	fSmearModelMean
	Smearing parameterization for the mean. More...

TF1 *	fSmearModelSigma
	Smearing parameterization for the width. More...

Double_t	fSmearThreshold
	Smear threshold: Only cell energies above threshold are smeared. More...

const AliEMCALGeometry *	fGeometry
	! Underlying EMCAL geometry More...

AliEMCALTriggerDataGrid< double > *	fPatchAmplitudes
	! TRU Amplitudes (for L0) More...

AliEMCALTriggerDataGrid< double > *	fPatchADCSimple
	! patch map for simple offline trigger More...

AliEMCALTriggerDataGrid< double > *	fPatchADC
	! ADC values map More...

AliEMCALTriggerDataGrid< double > *	fPatchEnergySimpleSmeared
	! Data grid for smeared energy values from cell energies More...

AliEMCALTriggerDataGrid< char > *	fLevel0TimeMap
	! Map needed to store the level0 times More...

AliEMCALTriggerDataGrid< int > *	fTriggerBitMap
	! Map of trigger bits More...

Double_t	fADCtoGeV
	! Conversion factor from ADC to GeV More...

Detailed Description

Kernel of the EMCAL trigger patch maker.

Author: Markus Fasel marku.nosp@m.s.fa.nosp@m.sel@c.nosp@m.ern..nosp@m.ch, Lawrence Berkeley National Laboratory; Salvatore Aiola, Yale University

Since: Oct. 22nd, 2015

The trigger maker kernel contains the core functionality of the trigger maker:

Filling of the data grids
Steering and running the patch finders
Conversion of the raw patches obtained by the patch finders to full EMCAL trigger patch info objects. I/O, which means interaction with the ALICE analysis system, is done outside in a dedicated steering task.

Definition at line 50 of file AliEmcalTriggerMakerKernel.h.

Member Enumeration Documentation

anonymous enum

protected

Enumerator
kColsEta

Definition at line 434 of file AliEmcalTriggerMakerKernel.h.

enum AliEmcalTriggerMakerKernel::ELevel0TriggerStatus_t

Enumerator
kNotLevel0
kLevel0Candidate
kLevel0Fired

Definition at line 53 of file AliEmcalTriggerMakerKernel.h.

Constructor & Destructor Documentation

AliEmcalTriggerMakerKernel::AliEmcalTriggerMakerKernel ( )

Constructor.

Definition at line 45 of file AliEmcalTriggerMakerKernel.cxx.

AliEmcalTriggerMakerKernel::~AliEmcalTriggerMakerKernel ( )

virtual

Destructor.

Definition at line 83 of file AliEmcalTriggerMakerKernel.cxx.

Member Function Documentation

void AliEmcalTriggerMakerKernel::AddFastORBadChannel ( Short_t absId )

inline

Add a FastOR bad channel to the list.

Parameters

[in] absId Absolute ID of the bad channel

Definition at line 215 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::InitializeFastORMaskingFromOADB(), AliEmcalTriggerMakerTask::InitializeFastORMaskingFromOCDB(), and ReadFastORBadChannelFromStream().

void AliEmcalTriggerMakerKernel::AddL1TriggerAlgorithm	(	Int_t	rowmin,
		Int_t	rowmax,
		UInt_t	bitmask,
		Int_t	patchSize,
		Int_t	subregionSize
	)

Add a L1 trigger algorithm

Parameters

[in]	rowmin	Minimum row value
[in]	rowmax	Maximum row value
[in]	bitmask	Offline bit mask to be applied to the patches
[in]	patchSize	Size of the patches
[in]	subregionSize	Size of the sliding sub region

Definition at line 124 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ConfigureForPbPb2011(), ConfigureForPbPb2015(), ConfigureForPP2012(), ConfigureForPP2015(), ConfigureForPP20158x8(), and ConfigureForPPb2013().

void AliEmcalTriggerMakerKernel::AddOfflineBadChannel ( Short_t absId )

inline

Add an offline bad channel to the set.

Parameters

[in] absId Absolute ID of the bad channel

Definition at line 238 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::InitializeBadFEEChannels(), and ReadOfflineBadChannelFromStream().

void AliEmcalTriggerMakerKernel::BuildL1ThresholdsOffline ( const AliVVZERO * vzdata )

Build VZERO-dependent thresholds for the offline trigger.

Parameters

vzdata VERO charges

Definition at line 463 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

AliEmcalTriggerMakerKernel::ELevel0TriggerStatus_t AliEmcalTriggerMakerKernel::CheckForL0	(	Int_t	col,
		Int_t	row
	)		const

protected

Accept trigger patch as Level0 patch.

Level0 patches are identified as 2x2 FASTOR patches in the same TRU

Parameters

[in]	col	Starting coloumn of the patch
[in]	row	Starting row of the patch

Returns: the status of the patch (not L0, candidate, fired)

Definition at line 660 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by CreateTriggerPatches().

void AliEmcalTriggerMakerKernel::ClearFastORBadChannels ( )

Clear FastOR bad channel list.

Definition at line 694 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::RunChanged().

void AliEmcalTriggerMakerKernel::ClearOfflineBadChannels ( )

Clear offline bad channel list.

Definition at line 698 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::InitializeBadFEEChannels(), and AliEmcalTriggerMakerTask::RunChanged().

void AliEmcalTriggerMakerKernel::ConfigureForPbPb2011 ( )

Configure the class for 2011 PbPb.

Definition at line 222 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::ConfigureForPbPb2015 ( )

Configure the class for 2015 PbPb.

Definition at line 141 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::ConfigureForPP2011 ( )

Configure the class for 2011 pp.

Definition at line 237 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::ConfigureForPP2012 ( )

Configure the class for 2012 pp.

Definition at line 207 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::ConfigureForPP2015 ( )

Configure the class for 2015 pp.

Definition at line 158 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::ConfigureForPP20158x8 ( )

Configure the class for 2015 pp.

Definition at line 175 of file AliEmcalTriggerMakerKernel.cxx.

void AliEmcalTriggerMakerKernel::ConfigureForPPb2013 ( )

Configure the class for 2013 pPb.

Definition at line 192 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::CreateTriggerPatches	(	const AliVEvent *	inputevent,
		std::vector< AliEMCALTriggerPatchInfo > &	outputcont,
		Bool_t	useL0amp = `kFALSE`
	)

Run patch finders on input data.

Patches are converted from raw patches into AliEMCALTriggerPatchInfo data. Trigger patches contain all information of the given category;

Bit selection map from the STU (bits for non-matching patch types are removed)
Offline trigger selection status
Recalculation trigger selection status There are no more several patches for the three categories. The only difference left over is the distinction of patch types according to
Jet patches (16x16 FAST-ors)
Gamma patches (2x2 FAST-ors)
Level0 patches (2x2 FAST-ors, using L0 amplitude and L0 times for the selection)
Parameters

[in] inputevent Input ESD/AOD event, used for kinematics calculation

[out] output container for reconstructed trigger patches

[in] useL0amp if true the Level0 amplitude is used

Returns
Array of reconstructed trigger patches

Definition at line 475 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

double AliEmcalTriggerMakerKernel::GetDataGridDimensionRows ( ) const

Get the dimension of the underlying data grids in row direction.

Returns: Number of rows

Definition at line 656 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

double AliEmcalTriggerMakerKernel::GetL0TriggerChannelAmplitude	(	Int_t	col,
		Int_t	row
	)		const

Get L0 amplitude of a given trigger channel (in col-row space)

Parameters

[in]	col	Column of the trigger channel
[in]	row	Row of the trigger channel

Returns: L0 amplitude of the given trigger channel (0 for invalid channel IDs)

Definition at line 594 of file AliEmcalTriggerMakerKernel.cxx.

const std::set<Short_t>& AliEmcalTriggerMakerKernel::GetListOfBadFastORAbsIDs ( ) const

inline

Get the list of online masked FastOR's used in the trigger maker.

Returns: Absolute FastOR IDs (full EMCAL + DCAL in run2+) of masked channels

Definition at line 100 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::RunChanged().

const std::set<Short_t>& AliEmcalTriggerMakerKernel::GetListOfOfflineBadCellAbsIDs ( ) const

inline

Get the list of bad cells used when calculating offline patch energy.

Bad cells were not masked at online level, instead they were determined by a calibration algorithm.

Returns: Absolute Cell IDs (full EMCAL + DCAL in run2+) of bad cells

Definition at line 109 of file AliEmcalTriggerMakerKernel.h.

double AliEmcalTriggerMakerKernel::GetTriggerChannelADC	(	Int_t	col,
		Int_t	row
	)		const

Get ADC value of a given trigger channel (in col-row space)

Parameters

[in]	col	Column of the trigger channel
[in]	row	Row of the trigger channel

Returns: ADC value of the given trigger channel (0 for invalid channel IDs)

Definition at line 604 of file AliEmcalTriggerMakerKernel.cxx.

double AliEmcalTriggerMakerKernel::GetTriggerChannelADCSimple	(	Int_t	col,
		Int_t	row
	)		const

Get ADC value of trigger channel estimated from cell energies.

Parameters

[in]	col	Column of the trigger channel
[in]	row	Row of the trigger channel

Returns: ADC value of the trigger channel from cell energies (0 for invalid channel IDs)

Definition at line 624 of file AliEmcalTriggerMakerKernel.cxx.

double AliEmcalTriggerMakerKernel::GetTriggerChannelEnergy	(	Int_t	col,
		Int_t	row
	)		const

Get energy of the trigger channel estimated from cells (in col-row space)

Parameters

[in]	col	Column of the trigger channel
[in]	row	Row of the trigger channel

Returns: Energy of the trigger channel (0 for invalid channel IDs)

Definition at line 634 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

double AliEmcalTriggerMakerKernel::GetTriggerChannelEnergyRough	(	Int_t	col,
		Int_t	row
	)		const

Get estimated energy of the trigger channel based on ADC measurement (in col-row space)

Parameters

[in]	col	Column of the trigger channel
[in]	row	Row of the trigger channel

Returns: Estimated trigger energy of the given channel (0 for invalid channel IDs)

Definition at line 614 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

double AliEmcalTriggerMakerKernel::GetTriggerChannelEnergySmeared	(	Int_t	col,
		Int_t	row
	)		const

Get (simulated) smeared energy of a trigger channel estimated based on the measured energy from cells (in col-row space)

Parameters

[in]	col	Column of the trigger channel
[in]	row	Row of the trigger channel

Returns: Smeared fastor energy (0 for invalid channel IDs)

Definition at line 644 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

bool AliEmcalTriggerMakerKernel::HasPHOSOverlap ( const AliEMCALTriggerRawPatch & patch ) const

protected

Check according to geometrical cuts whether the patch has overlap with the PHOS region. Partial overlap is sufficient for this check.

Parameters

[in] patch Patch to check

Returns: True if the patch has at least partial overlap with PHOS

Definition at line 723 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by CreateTriggerPatches().

void AliEmcalTriggerMakerKernel::Init ( )

Initialize the trigger maker Kernel.

Allocates the data grids according to the EMCAL setup for the given run (obtained from the geometry)
Initialize patch finders: Different patch finders are created for EMCAL and DCAL both for gamma and jet patches, using the data grids only in the active area of the EMCAL or DCAL

Definition at line 95 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

Bool_t AliEmcalTriggerMakerKernel::IsBkgPatch ( const AliEMCALTriggerRawPatch & patch ) const

protected

Check from the bitmask whether the patch is a background patch.

Parameters

[in] patch Patch to check

Returns: True if patch is a background patch

Definition at line 712 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by CreateTriggerPatches().

Bool_t AliEmcalTriggerMakerKernel::IsConfigured ( ) const

inline

Check whether the trigger maker has been specially configured. Status has to be set in the functions ConfigureForXX.

Returns: True if the trigger maker kernel is configured, false otherwise

Definition at line 396 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::ExecOnce(), and AliEmcalTriggerMakerTask::Run().

Bool_t AliEmcalTriggerMakerKernel::IsGammaPatch ( const AliEMCALTriggerRawPatch & patch ) const

protected

Check from the bitmask whether the patch is a gamma patch.

Parameters

[in] patch Patch to check

Returns: True if patch is a gamma patch

Definition at line 702 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by CreateTriggerPatches().

Bool_t AliEmcalTriggerMakerKernel::IsJetPatch ( const AliEMCALTriggerRawPatch & patch ) const

protected

Check from the bitmask whether the patch is a jet patch.

Parameters

[in] patch Patch to check

Returns: True if patch is a jet patch

Definition at line 707 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by CreateTriggerPatches().

void AliEmcalTriggerMakerKernel::ReadCellData ( AliVCaloCells * cells )

Read the EMCAL cell data.

Cell data are converted into ADC values and summed per FastOR. Cell data can be rejected

In case a cell time cut is set and the cell time is out of range
In case a minimum amplitude cut is set and the cell data is below threshold Cells which are masked, or which belong to masked FastORs are rejected as well.
Parameters

[in] cells EMCAL cell data

Definition at line 403 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

void AliEmcalTriggerMakerKernel::ReadFastORBadChannelFromFile ( const char * fname )

Read the FastOR bad channel map from a text file.

Parameters

[in] fname Path and name of the file

Definition at line 276 of file AliEmcalTriggerMakerKernel.cxx.

void AliEmcalTriggerMakerKernel::ReadFastORBadChannelFromStream ( std::istream & stream )

Read the FastOR bad channel map from a standard stream.

Parameters

[in] stream A reference to a standard stream to read from (can be a file stream)

Definition at line 266 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ReadFastORBadChannelFromFile().

void AliEmcalTriggerMakerKernel::ReadFastORPedestalFromFile ( const char * fname )

Read the FastOR pedestals from a text file.

Parameters

[in] fname Path and name of the file

Definition at line 302 of file AliEmcalTriggerMakerKernel.cxx.

void AliEmcalTriggerMakerKernel::ReadFastORPedestalFromStream ( std::istream & stream )

Read the FastOR pedestals from a standard stream.

Parameters

[in] stream A reference to a standard stream to read from (can be a file stream)

Definition at line 291 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ReadFastORPedestalFromFile().

void AliEmcalTriggerMakerKernel::ReadOfflineBadChannelFromFile ( const char * fname )

Read the offline bad channel map from a text file.

Parameters

[in] fname Path and name of the file

Definition at line 260 of file AliEmcalTriggerMakerKernel.cxx.

void AliEmcalTriggerMakerKernel::ReadOfflineBadChannelFromStream ( std::istream & stream )

Read the offline bad channel map from a standard stream.

Parameters

[in] stream A reference to a standard stream to read from (can be a file stream)

Definition at line 250 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ReadOfflineBadChannelFromFile().

void AliEmcalTriggerMakerKernel::ReadTriggerData ( AliVCaloTrigger * trigger )

Read the calo trigger data.

Filling the data grids for L0 and L1 amplitude. Amplitudes from FastORs which are masked are ignored.

Parameters

[in] trigger Input calo trigger data

Definition at line 318 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

void AliEmcalTriggerMakerKernel::Reset ( )

Reset all data grids and VZERO-dependent L1 thresholds.

Definition at line 308 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by AliEmcalTriggerMakerTask::Run().

void AliEmcalTriggerMakerKernel::ResetFastORPedestal ( )

inline

Reset the FastOR pedestal array.

Definition at line 279 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetAcceptCellTimeRange	(	Double_t	minCellTime,
		Double_t	maxCellTime
	)

inline

Set symmmetric limit of the cell time allowed to accept the cell contributing to cell offline energy / offline patches.

Parameters

[in]	minCellTime	Minimum allowed cell time
[in]	maxCellTime	Maximum allowed cell time

Definition at line 292 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetApplyOnlineBadChannelMaskingToOffline ( Bool_t doApply = kTRUE )

inline

Apply online bad channel masking to offline channel energies. This means that cell energies in cells within FastOrs that are masked online are ignored. By applying this the online trigger acceptance can be applied to offline patches as well.

Parameters

[in] doApply If true the online masking is applied to offline patch energies

Definition at line 319 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::SetApplyTRUMaskingToFEE().

void AliEmcalTriggerMakerKernel::SetBackgroundThreshold ( Int_t t )

inline

Definition at line 115 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetFastORandCellThresholds	(	Int_t	l0,
		Int_t	l1,
		Int_t	cell
	)

inline

Set thresholds applied to FastORs and offline cells before patch reconstruction.

Parameters

[in]	l0	Threshold for L0 FastOR amplitudes
[in]	l1	Threshold for L1 FastOR amplitudes
[in]	cell	Threshold for cell amplitudes

Definition at line 203 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetFastORPedestal	(	Short_t	absId,
		Float_t	ped
	)

Set the pedestal value for a FastOR.

Parameters

[in]	absId	Absolute ID of a FastOR
[in]	ped	Pedestal value

Definition at line 282 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ReadFastORPedestalFromStream().

void AliEmcalTriggerMakerKernel::SetGeometry ( const AliEMCALGeometry *const geo )

inline

Provide the EMCAL geometry to the trigger maker Kernel.

Parameters

[in] geo EMCAL geometry

Definition at line 182 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::ExecOnce().

void AliEmcalTriggerMakerKernel::SetIsMC ( Bool_t isMC )

inline

Define whether running on MC or not (for offset)

Parameters

isMC	Flag for MC

Definition at line 176 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::Run().

void AliEmcalTriggerMakerKernel::SetL0Threshold ( Int_t t )

inline

Definition at line 116 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetL0TimeRange	(	Int_t	min,
		Int_t	max
	)

inline

Set range for L0 time.

Parameters

min	Minimum L0 time (default is 7)
max	Maximum L0 time (default is 10)

Definition at line 195 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::SetL0TimeRange().

void AliEmcalTriggerMakerKernel::SetL0TriggerAlgorithm	(	Int_t	rowmin,
		Int_t	rowmax,
		UInt_t	bitmask,
		Int_t	patchSize,
		Int_t	subregionSize
	)

Set the L0 algorithm.

Parameters

[in]	rowmin	Minimum row value
[in]	rowmax	Maximum row value
[in]	bitmask	Offline bit mask to be applied to the patches
[in]	patchSize	Size of the patches
[in]	subregionSize	Size of the sliding sub region

Definition at line 133 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ConfigureForPbPb2011(), ConfigureForPbPb2015(), ConfigureForPP2011(), ConfigureForPP2012(), ConfigureForPP2015(), ConfigureForPP20158x8(), and ConfigureForPPb2013().

void AliEmcalTriggerMakerKernel::SetL1ADCtoGeVConversion ( Double_t conversionfactor )

inline

Set conversion between ADC counts and energy in GeV.

Parameters

[in] conversionfactor Conversion between ADC counts and energy

Definition at line 209 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetLowerCellTimeCut ( Double_t minCellTime )

inline

Set lower cut on the cell time allowed to accept the cell contributing to cell offline energy / offline patches.

Parameters

[in] minCellTime Minimum allowed cell time

Definition at line 298 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetMaxAbsCellTime ( Double_t maxCellTime )

inline

Set symmmetric limit of the cell time allowed to accept the cell contributing to cell offline energy / offline patches.

Parameters

[in] maxCellTime Maximum accepted value of the absolute cell time

Definition at line 285 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetMinFEEAmplitude ( Double_t minamp )

inline

Set cut on the minimum cell amplitude.

Parameters

[in] minamp Min cell amplitude accepted

Definition at line 310 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetSmearModel	(	TF1 *	mean,
		TF1 *	width
	)

inline

Set energy-dependent models for gaussian energy smearing.

Parameters

[in]	mean	Parameterization of the mean
[in]	width	Parameterization of the width

Definition at line 378 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetSmearThreshold ( Double_t threshold )

inline

Set the energy threshold for smearing.

Only summed energies above this threshold are smeared

Parameters

[in] threshold Smear threshold

Definition at line 389 of file AliEmcalTriggerMakerKernel.h.

void AliEmcalTriggerMakerKernel::SetTriggerBitConfig ( const AliEMCALTriggerBitConfig *const config )

Set the trigger bit configuration applied for the given data set.

Parameters

[in] config Trigger bit config applied

Definition at line 717 of file AliEmcalTriggerMakerKernel.cxx.

Referenced by ConfigureForPbPb2011(), ConfigureForPbPb2015(), ConfigureForPP2011(), ConfigureForPP2012(), ConfigureForPP2015(), ConfigureForPP20158x8(), ConfigureForPPb2013(), Init(), and AliEmcalTriggerMakerTask::SetUseTriggerBitConfig().

void AliEmcalTriggerMakerKernel::SetTriggerThresholdGammaHigh	(	Int_t	a,
		Int_t	b,
		Int_t	c
	)

inline

Definition at line 114 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::SetTriggerThresholdGammaHigh().

void AliEmcalTriggerMakerKernel::SetTriggerThresholdGammaLow	(	Int_t	a,
		Int_t	b,
		Int_t	c
	)

inline

Definition at line 113 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::SetTriggerThresholdGammaLow().

void AliEmcalTriggerMakerKernel::SetTriggerThresholdJetHigh	(	Int_t	a,
		Int_t	b,
		Int_t	c
	)

inline

Definition at line 112 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::SetTriggerThresholdJetHigh().

void AliEmcalTriggerMakerKernel::SetTriggerThresholdJetLow	(	Int_t	a,
		Int_t	b,
		Int_t	c
	)

inline

Definition at line 111 of file AliEmcalTriggerMakerKernel.h.

Referenced by AliEmcalTriggerMakerTask::SetTriggerThresholdJetLow().

void AliEmcalTriggerMakerKernel::SetUpperCellTimeCut ( Double_t maxCellTime )

inline

Set upper cut on the cell time allowed to accept the cell contributing to cell offline energy / offline patches.

Parameters

[in] minCellTime Minimum allowed cell time

Definition at line 304 of file AliEmcalTriggerMakerKernel.h.

Member Data Documentation

Double_t AliEmcalTriggerMakerKernel::fADCtoGeV

protected

! Conversion factor from ADC to GeV

Definition at line 510 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches(), GetTriggerChannelEnergy(), and ReadCellData().

Bool_t AliEmcalTriggerMakerKernel::fApplyOnlineBadChannelsToOffline

protected

Apply online bad channels to offline ADC values.

Definition at line 496 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadCellData().

std::set<Short_t> AliEmcalTriggerMakerKernel::fBadChannels

protected

Container of bad channels.

Definition at line 476 of file AliEmcalTriggerMakerKernel.h.

Referenced by ClearFastORBadChannels(), ReadCellData(), and ReadTriggerData().

Int_t AliEmcalTriggerMakerKernel::fBkgThreshold

protected

threshold for the background patches (8x8)

Definition at line 490 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches().

Double_t AliEmcalTriggerMakerKernel::fCellTimeLimits[2]

protected

Maximum allowed abs cell time (default [0] = - 10000, [1] = 10000)

Definition at line 494 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadCellData().

Bool_t AliEmcalTriggerMakerKernel::fConfigured

protected

Switch specifying whether the trigger maker kernel has been configured for a given data set.

Definition at line 497 of file AliEmcalTriggerMakerKernel.h.

Referenced by ConfigureForPbPb2011(), ConfigureForPbPb2015(), ConfigureForPP2011(), ConfigureForPP2012(), ConfigureForPP2015(), ConfigureForPP20158x8(), and ConfigureForPPb2013().

Int_t AliEmcalTriggerMakerKernel::fDebugLevel

protected

Debug lebel;.

Definition at line 493 of file AliEmcalTriggerMakerKernel.h.

TArrayF AliEmcalTriggerMakerKernel::fFastORPedestal

protected

FastOR pedestal.

Definition at line 478 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadTriggerData(), and SetFastORPedestal().

const AliEMCALGeometry* AliEmcalTriggerMakerKernel::fGeometry

protected

! Underlying EMCAL geometry

Definition at line 502 of file AliEmcalTriggerMakerKernel.h.

Referenced by CheckForL0(), CreateTriggerPatches(), Init(), ReadCellData(), and ReadTriggerData().

Bool_t AliEmcalTriggerMakerKernel::fIsMC

protected

Set MC offset.

Definition at line 492 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches().

Int_t AliEmcalTriggerMakerKernel::fL0MaxTime

protected

Maximum L0 time.

Definition at line 484 of file AliEmcalTriggerMakerKernel.h.

Referenced by CheckForL0().

Int_t AliEmcalTriggerMakerKernel::fL0MinTime

protected

Minimum L0 time.

Definition at line 483 of file AliEmcalTriggerMakerKernel.h.

Referenced by CheckForL0().

Int_t AliEmcalTriggerMakerKernel::fL0Threshold

protected

threshold for the L0 patches (2x2)

Definition at line 491 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches().

ULong64_t AliEmcalTriggerMakerKernel::fL1ThresholdsOffline[4]

protected

container for V0-dependent offline thresholds

Definition at line 489 of file AliEmcalTriggerMakerKernel.h.

Referenced by BuildL1ThresholdsOffline(), CreateTriggerPatches(), and Reset().

AliEMCALTriggerAlgorithm<double>* AliEmcalTriggerMakerKernel::fLevel0PatchFinder

protected

Patch finder for Level0 patches.

Definition at line 482 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches(), SetL0TriggerAlgorithm(), and ~AliEmcalTriggerMakerKernel().

AliEMCALTriggerDataGrid<char>* AliEmcalTriggerMakerKernel::fLevel0TimeMap

protected

! Map needed to store the level0 times

Definition at line 507 of file AliEmcalTriggerMakerKernel.h.

Referenced by Init(), Reset(), and ~AliEmcalTriggerMakerKernel().

Int_t AliEmcalTriggerMakerKernel::fMinCellAmp

protected

Minimum offline amplitude of the cells used to generate the patches.

Definition at line 485 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadCellData().

Double_t AliEmcalTriggerMakerKernel::fMinCellAmplitude

protected

Minimum amplitude in cell required to be considered for filling the data grid.

Definition at line 495 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadCellData().

Int_t AliEmcalTriggerMakerKernel::fMinL0FastORAmp

protected

Minimum L0 amplitude of the FastORs used to generate the patches.

Definition at line 486 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadTriggerData().

Int_t AliEmcalTriggerMakerKernel::fMinL1FastORAmp

protected

Minimum L1 amplitude of the FastORs used to generate the patches.

Definition at line 487 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadTriggerData().

std::set<Short_t> AliEmcalTriggerMakerKernel::fOfflineBadChannels

protected

Abd ID of offline bad channels.

Definition at line 477 of file AliEmcalTriggerMakerKernel.h.

Referenced by ClearOfflineBadChannels(), and ReadCellData().

AliEMCALTriggerDataGrid<double>* AliEmcalTriggerMakerKernel::fPatchADC

protected

! ADC values map

Definition at line 505 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches(), GetDataGridDimensionRows(), Init(), Reset(), and ~AliEmcalTriggerMakerKernel().

AliEMCALTriggerDataGrid<double>* AliEmcalTriggerMakerKernel::fPatchADCSimple

protected

! patch map for simple offline trigger

Definition at line 504 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches(), Init(), ReadCellData(), Reset(), and ~AliEmcalTriggerMakerKernel().

AliEMCALTriggerDataGrid<double>* AliEmcalTriggerMakerKernel::fPatchAmplitudes

protected

! TRU Amplitudes (for L0)

Definition at line 503 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches(), Init(), Reset(), and ~AliEmcalTriggerMakerKernel().

AliEMCALTriggerDataGrid<double>* AliEmcalTriggerMakerKernel::fPatchEnergySimpleSmeared

protected

! Data grid for smeared energy values from cell energies

Definition at line 506 of file AliEmcalTriggerMakerKernel.h.

Referenced by CreateTriggerPatches(), GetTriggerChannelEnergySmeared(), Init(), ReadCellData(), Reset(), and ~AliEmcalTriggerMakerKernel().

AliEMCALTriggerPatchFinder<double>* AliEmcalTriggerMakerKernel::fPatchFinder

protected

The actual patch finder.

Definition at line 481 of file AliEmcalTriggerMakerKernel.h.

Referenced by AddL1TriggerAlgorithm(), ConfigureForPbPb2011(), ConfigureForPbPb2015(), ConfigureForPP2011(), ConfigureForPP2012(), ConfigureForPP2015(), ConfigureForPP20158x8(), ConfigureForPPb2013(), CreateTriggerPatches(), and ~AliEmcalTriggerMakerKernel().

TF1* AliEmcalTriggerMakerKernel::fSmearModelMean

protected

Smearing parameterization for the mean.

Definition at line 498 of file AliEmcalTriggerMakerKernel.h.

Referenced by Init(), and ReadCellData().

TF1* AliEmcalTriggerMakerKernel::fSmearModelSigma

protected

Smearing parameterization for the width.

Definition at line 499 of file AliEmcalTriggerMakerKernel.h.

Referenced by Init(), and ReadCellData().

Double_t AliEmcalTriggerMakerKernel::fSmearThreshold

protected

Smear threshold: Only cell energies above threshold are smeared.

Definition at line 500 of file AliEmcalTriggerMakerKernel.h.

Referenced by ReadCellData().

Int_t AliEmcalTriggerMakerKernel::fThresholdConstants[4][3]

protected

simple offline trigger thresholds constants

Definition at line 488 of file AliEmcalTriggerMakerKernel.h.

Referenced by BuildL1ThresholdsOffline().

const AliEMCALTriggerBitConfig* AliEmcalTriggerMakerKernel::fTriggerBitConfig

protected

Trigger bit configuration, aliroot-dependent.

Definition at line 479 of file AliEmcalTriggerMakerKernel.h.

Referenced by ConfigureForPbPb2011(), ConfigureForPbPb2015(), ConfigureForPP2011(), ConfigureForPP2012(), ConfigureForPP2015(), ConfigureForPP20158x8(), ConfigureForPPb2013(), CreateTriggerPatches(), Init(), IsBkgPatch(), IsGammaPatch(), IsJetPatch(), SetTriggerBitConfig(), and ~AliEmcalTriggerMakerKernel().

AliEMCALTriggerDataGrid<int>* AliEmcalTriggerMakerKernel::fTriggerBitMap

protected

! Map of trigger bits

Definition at line 508 of file AliEmcalTriggerMakerKernel.h.

Referenced by Init(), Reset(), and ~AliEmcalTriggerMakerKernel().

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

PWG/EMCAL/EMCALtrigger/AliEmcalTriggerMakerKernel.h
PWG/EMCAL/EMCALtrigger/AliEmcalTriggerMakerKernel.cxx

[in]	inputevent	Input ESD/AOD event, used for kinematics calculation
[out]	output	container for reconstructed trigger patches
[in]	useL0amp	if true the Level0 amplitude is used

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Protected Attributes

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