Data structure for the Calo PD readout information. More...

#include <dataobjects/CaloPDChannelInfo.h>

Public Member Functions
	CaloPDChannelInfo ()
	Default constructor with the number of channels = 0. More...

	CaloPDChannelInfo (unsigned int nChannels)
	Constructor. More...

virtual	~CaloPDChannelInfo ()=default
	Virtual destructor. More...

void	SetNChannels (size_t nChannels)
	Setup the total number of channels. More...

const float &	MIPvalue (unsigned int volID) const
	Return the MIP value [ADC]. More...

const std::vector< float > &	MIPvalues () const
	Return a vector with the MIP values [ADC]. More...

const float &	HighGainNoise (unsigned int volID) const
	Return the high gain noise [ADC]. More...

const std::vector< float > &	HighGainNoises () const
	Return a vector with the high gain noises [ADC]. More...

const float &	LowGainNoise (unsigned int volID) const
	Return the low gain noise [ADC]. More...

const std::vector< float > &	LowGainNoises () const
	Return a vector with the low gain noises [ADC]. More...

const float &	GainRatio (unsigned int volID) const
	Return the gain ratio. More...

const std::vector< float > &	GainRatios () const
	Return a vector with the gain ratios. More...

const float &	MaximumHighGainSignal (unsigned int volID) const
	Return the maximum signal obtained with high gain [ADC]. More...

const std::vector< float > &	MaximumHighGainSignals () const
	Return a vector with the maximum signals obtained with high gain [ADC]. More...

const float &	MaximumLowGainSignal (unsigned int volID) const
	Return the maximum signal obtained with low gain [ADC]. More...

const std::vector< float > &	MaximumLowGainSignals () const
	Return a vector with the maximum signals obtained with low gain [ADC]. More...

const float &	Pedestal (unsigned int volID) const
	Return the pedestal mean [ADC]. More...

const std::vector< float > &	Pedestals () const
	Return a vector with the pedestal means [ADC]. More...

unsigned int	NChannels () const
	Return the number of channels. More...

void	SetMIPvalue (unsigned int volID, float MIPvalue)
	Set MIP value. More...

void	SetHighGainNoise (unsigned int volID, float HGnoise)
	Set high gain noise (i.e. pedestal distribution RMS). More...

void	SetLowGainNoise (unsigned int volID, float LGnoise)
	Set low gain noise (i.e. pedestal distribution RMS). More...

void	SetGainRatio (unsigned int volID, float gainRatio)
	Set gain ratio. More...

void	SetMaximumHighGainSignal (unsigned int volID, float maxHGADCvalues)
	Set saturation level for high gain. More...

void	SetMaximumLowGainSignal (unsigned int volID, float maxLGADCvalues)
	Set saturation level for low gain gain. More...

void	SetPedestal (unsigned int volID, float pedestal)
	Set pedestal mean. More...

Private Attributes
std::vector< float >	_MIPvalues
	MIP values for each crystal. More...

std::vector< float >	_HGnoises
	RMS of the pedestal when the electronics is in Low gain, for each crystal. More...

std::vector< float >	_LGnoises
	RMS of the pedestal when the electronics is in low gain, for each crystal. More...

std::vector< float >	_gainRatios
	Ration between Low gain and low gain. More...

std::vector< float >	_maxHGADCvalues
	ADC value of the saturation for Low gain. More...

std::vector< float >	_maxLGADCvalues
	ADC value of the saLuration for Low gain, i.e. the saturation of teh chip. More...

std::vector< float >	_pedestals
	ADC value of the pedestal, the pedesLal is the same in LG and HG. More...

Detailed Description

Data structure for the Calo PD readout information.

It is based on several laboratory test performed in 2019/2020 using the HIDRA chips, version 2. Each PD is connected to a dedicated HIDRA channel. The ACQ system is based on the TROC2-1 boards. Brief HIDRA description (see the data-sheet): "The HIDRA-2 ASIC includes 16 frontend channels, based on a pulsed reset Charge Sensitive Amplifier (CSA) with automatic double-gain selection, followed by a Correlated Double Sampling (CDS) filter, and a self-trigger circuitry that provides a differential CMOS output for each pair of channels".

Constructor & Destructor Documentation

◆ CaloPDChannelInfo() [1/2]

Herd::CaloPDChannelInfo::CaloPDChannelInfo ( )

inline

Default constructor with the number of channels = 0.

◆ CaloPDChannelInfo() [2/2]

Herd::CaloPDChannelInfo::CaloPDChannelInfo ( unsigned int nChannels )

inline

Constructor.

Parameters

nChannels number of channels, i.e. number of PD.

◆ ~CaloPDChannelInfo()

virtual Herd::CaloPDChannelInfo::~CaloPDChannelInfo ( )

virtualdefault

Virtual destructor.

Member Function Documentation

◆ GainRatio()

const float& Herd::CaloPDChannelInfo::GainRatio ( unsigned int volID ) const

inline

Return the gain ratio.

Parameters

volID Volume identifier.

Returns: Gain ratio.

◆ GainRatios()

const std::vector<float>& Herd::CaloPDChannelInfo::GainRatios ( ) const

inline

Return a vector with the gain ratios.

Returns: Gain ratios.

◆ HighGainNoise()

const float& Herd::CaloPDChannelInfo::HighGainNoise ( unsigned int volID ) const

inline

Return the high gain noise [ADC].

Parameters

volID Volume identifier.

Returns: High gain noise [ADC].

◆ HighGainNoises()

const std::vector<float>& Herd::CaloPDChannelInfo::HighGainNoises ( ) const

inline

Return a vector with the high gain noises [ADC].

Returns: High gain noises.

◆ LowGainNoise()

const float& Herd::CaloPDChannelInfo::LowGainNoise ( unsigned int volID ) const

inline

Return the low gain noise [ADC].

Parameters

volID Volume identifier.

Returns: Low gain noise [ADC].

◆ LowGainNoises()

const std::vector<float>& Herd::CaloPDChannelInfo::LowGainNoises ( ) const

inline

Return a vector with the low gain noises [ADC].

Returns: Low gain noises.

◆ MaximumHighGainSignal()

const float& Herd::CaloPDChannelInfo::MaximumHighGainSignal ( unsigned int volID ) const

inline

Return the maximum signal obtained with high gain [ADC].

Parameters

volID Volume identifier.

Returns: Maximum high gain singal [ADC].

◆ MaximumHighGainSignals()

const std::vector<float>& Herd::CaloPDChannelInfo::MaximumHighGainSignals ( ) const

inline

Return a vector with the maximum signals obtained with high gain [ADC].

Returns: Maximum high gain singals [ADC].

◆ MaximumLowGainSignal()

const float& Herd::CaloPDChannelInfo::MaximumLowGainSignal ( unsigned int volID ) const

inline

Return the maximum signal obtained with low gain [ADC].

Parameters

volID Volume identifier.

Returns: Maximum low gain singal [ADC].

◆ MaximumLowGainSignals()

const std::vector<float>& Herd::CaloPDChannelInfo::MaximumLowGainSignals ( ) const

inline

Return a vector with the maximum signals obtained with low gain [ADC].

Returns: Maximum low gain singals [ADC].

◆ MIPvalue()

const float& Herd::CaloPDChannelInfo::MIPvalue ( unsigned int volID ) const

inline

Return the MIP value [ADC].

Parameters

volID Volume identifier.

Returns: MIP value [ADC].

◆ MIPvalues()

const std::vector<float>& Herd::CaloPDChannelInfo::MIPvalues ( ) const

inline

Return a vector with the MIP values [ADC].

Returns: MIP values [ADC].

◆ NChannels()

unsigned int Herd::CaloPDChannelInfo::NChannels ( ) const

inline

Return the number of channels.

Returns: Number of channels.

◆ Pedestal()

const float& Herd::CaloPDChannelInfo::Pedestal ( unsigned int volID ) const

inline

Return the pedestal mean [ADC].

Parameters

volID Volume identifier.

Returns: Pedestal mean [ADC].

◆ Pedestals()

const std::vector<float>& Herd::CaloPDChannelInfo::Pedestals ( ) const

inline

Return a vector with the pedestal means [ADC].

Returns: Pedestal means [ADC].

◆ SetGainRatio()

void Herd::CaloPDChannelInfo::SetGainRatio	(	unsigned int	volID,
		float	gainRatio
	)

inline

Set gain ratio.

Parameters

volID	Volume identifier.
gainRatio	gain ratio.

◆ SetHighGainNoise()

void Herd::CaloPDChannelInfo::SetHighGainNoise	(	unsigned int	volID,
		float	HGnoise
	)

inline

Set high gain noise (i.e. pedestal distribution RMS).

Parameters

volID	Volume identifier.
HGnoise	High gain noise [ADC].

◆ SetLowGainNoise()

void Herd::CaloPDChannelInfo::SetLowGainNoise	(	unsigned int	volID,
		float	LGnoise
	)

inline

Set low gain noise (i.e. pedestal distribution RMS).

Parameters

volID	Volume identifier.
LGnoise	Low gain noise [ADC].

◆ SetMaximumHighGainSignal()

void Herd::CaloPDChannelInfo::SetMaximumHighGainSignal	(	unsigned int	volID,
		float	maxHGADCvalues
	)

inline

Set saturation level for high gain.

Parameters

volID	Volume identifier.
maxHGADCvalues	saturation level [ADC].

◆ SetMaximumLowGainSignal()

void Herd::CaloPDChannelInfo::SetMaximumLowGainSignal	(	unsigned int	volID,
		float	maxLGADCvalues
	)

inline

Set saturation level for low gain gain.

Parameters

volID	Volume identifier.
maxLGADCvalues	saturation level [ADC].

◆ SetMIPvalue()

void Herd::CaloPDChannelInfo::SetMIPvalue	(	unsigned int	volID,
		float	MIPvalue
	)

inline

Set MIP value.

Parameters

volID	Volume identifier.
MIPvalue	MIP value [ADC].

◆ SetNChannels()

void Herd::CaloPDChannelInfo::SetNChannels ( size_t nChannels )

inline

Setup the total number of channels.

Parameters

nChannels Number of channels

◆ SetPedestal()

void Herd::CaloPDChannelInfo::SetPedestal	(	unsigned int	volID,
		float	pedestal
	)

inline

Set pedestal mean.

Parameters

volID	Volume identifier.
pedestal	pedestal mean [ADC].

Member Data Documentation

◆ _gainRatios

std::vector<float> Herd::CaloPDChannelInfo::_gainRatios

private

Ration between Low gain and low gain.

◆ _HGnoises

std::vector<float> Herd::CaloPDChannelInfo::_HGnoises

private

RMS of the pedestal when the electronics is in Low gain, for each crystal.

◆ _LGnoises

std::vector<float> Herd::CaloPDChannelInfo::_LGnoises

private

RMS of the pedestal when the electronics is in low gain, for each crystal.

◆ _maxHGADCvalues

std::vector<float> Herd::CaloPDChannelInfo::_maxHGADCvalues

private

ADC value of the saturation for Low gain.

◆ _maxLGADCvalues

std::vector<float> Herd::CaloPDChannelInfo::_maxLGADCvalues

private

ADC value of the saLuration for Low gain, i.e. the saturation of teh chip.

◆ _MIPvalues

std::vector<float> Herd::CaloPDChannelInfo::_MIPvalues

private

MIP values for each crystal.

◆ _pedestals

std::vector<float> Herd::CaloPDChannelInfo::_pedestals

private

ADC value of the pedestal, the pedesLal is the same in LG and HG.

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

/builds/herd/HerdSoftware/include/analysis/dataobjects/CaloPDChannelInfo.h

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CaloPDChannelInfo() [1/2]

◆ CaloPDChannelInfo() [2/2]

◆ ~CaloPDChannelInfo()

Member Function Documentation

◆ GainRatio()

◆ GainRatios()

◆ HighGainNoise()

◆ HighGainNoises()

◆ LowGainNoise()

◆ LowGainNoises()

◆ MaximumHighGainSignal()

◆ MaximumHighGainSignals()

◆ MaximumLowGainSignal()

◆ MaximumLowGainSignals()

◆ MIPvalue()

◆ MIPvalues()

◆ NChannels()

◆ Pedestal()

◆ Pedestals()

◆ SetGainRatio()

◆ SetHighGainNoise()

◆ SetLowGainNoise()

◆ SetMaximumHighGainSignal()

◆ SetMaximumLowGainSignal()

◆ SetMIPvalue()

◆ SetNChannels()

◆ SetPedestal()

Member Data Documentation

◆ _gainRatios

◆ _HGnoises

◆ _LGnoises

◆ _maxHGADCvalues

◆ _maxLGADCvalues

◆ _MIPvalues

◆ _pedestals