RawCluster Class Reference

Class representing a raw cluster candidate during clustering of the SVD. More...

#include <RawCluster.h>

Collaboration diagram for RawCluster:

Public Member Functions
	RawCluster ()
	Default Constructor to create an empty RawCluster.
	RawCluster (VxdID vxdID, bool isUside, double cutSeed, double cutAdjacent)
	Constructor to create an empty RawCluster. More...
	RawCluster (VxdID vxdID, bool isUside, double cutSeed, double cutAdjacent, const std::string &storeShaperDigitsName)
	You can specify the name of StoreArray<SVDShaperDigit> which are needed to get clustered samples. More...
bool	add (VxdID vxdID, bool isUside, struct StripInRawCluster &aStrip)
	Add a Strip to the current cluster. More...
bool	isGoodRawCluster ()
VxdID	getSensorID () const
bool	isUSide () const
Belle2::SVDShaperDigit::APVFloatSamples	getClsSamples (bool inElectrons) const
std::pair< int, std::vector< float > >	getMaxSum3Samples (bool inElectrons=false) const
int	getSize () const
const std::vector< StripInRawCluster >	getStripsInRawCluster () const
int	getSeedMaxSample () const
int	getSeedInternalIndex () const
void	setStripCharge (int index, double charge)
	set the strip charge More...
void	setStripTime (int index, double time)
	set the strip time More...

Protected Attributes
VxdID	m_vxdID
	VxdID of the cluster.
bool	m_isUside
	side of the cluster
double	m_cutSeed = 5
	SNR above which the strip can be considered as seed.
double	m_cutAdjacent = 3
	SNR above which the strip can be considered for clustering.
int	m_seedMaxSample = -1
	ADC MaxSample of the seed strip.
float	m_seedSNR = -1
	SNR (using MaxSample) of the seed strip.
int	m_seedIndex = -1
	SVDShaperDigit index of the seed strip of the cluster.
int	m_seedInternalIndex = -1
	stripsInRawCluster index of the seed strip of the cluster
std::vector< StripInRawCluster >	m_strips
	vector containing the strips in the cluster
std::string	m_storeShaperDigitsName
	Name of the collection to use for the SVDShaperDigits.

Detailed Description

Class representing a raw cluster candidate during clustering of the SVD.

Definition at line 33 of file RawCluster.h.

Constructor & Destructor Documentation

RawCluster() [1/2]

RawCluster	(	VxdID	vxdID,
		bool	isUside,
		double	cutSeed,
		double	cutAdjacent
	)

Constructor to create an empty RawCluster.

Parameters

vxdID	sensorID
isUside	true if the RawCluster is on the U-side
cutSeed	minimum SNR of the seed strip
cutAdjacent	minimum SNR of a strip belonging to the cluster

Definition at line 30 of file RawCluster.cc.

      : m_vxdID(vxdID)
      , m_isUside(isUside)
      , m_cutSeed(cutSeed)
      , m_cutAdjacent(cutAdjacent)
      , m_seedMaxSample(-1)
      , m_seedSNR(-1)
      , m_seedIndex(-1)
      , m_seedInternalIndex(-1)
      , m_storeShaperDigitsName("SVDShaperDigits")
    {m_strips.clear();};

RawCluster() [2/2]

RawCluster	(	VxdID	vxdID,
		bool	isUside,
		double	cutSeed,
		double	cutAdjacent,
		const std::string &	storeShaperDigitsName
	)

You can specify the name of StoreArray<SVDShaperDigit> which are needed to get clustered samples.

Parameters

vxdID	sensorID
isUside	true if the RawCluster is on the U-side
cutSeed	minimum SNR of the seed strip
cutAdjacent	minimum SNR of a strip belonging to the cluster
storeShaperDigitsName	name of the SVDShaperDigit StoreArray

Definition at line 42 of file RawCluster.cc.

Member Function Documentation

add()

bool add	(	VxdID	vxdID,
		bool	isUside,
		struct StripInRawCluster &	aStrip
	)

Add a Strip to the current cluster.

Update the cluster seed strip.

Parameters

vxdID	sensorID
isUside	true if the RawCluster is on the U-side
aStrip	the raw strip to be added to the cluster

Returns

true if the strip is on the expected side and sensor and it's next to the last strip added to the cluster candidate

Definition at line 54 of file RawCluster.cc.

getClsSamples()

Belle2::SVDShaperDigit::APVFloatSamples getClsSamples

(

bool

inElectrons

)

const

Parameters

inElectrons

if true samples are returned in electrons instead of ADC

Returns

the APVFloatSamples obtained summing sample-by-sample all the strips on the cluster

Definition at line 104 of file RawCluster.cc.

getMaxSum3Samples()

std::pair< int, std::vector< float > > getMaxSum3Samples

(

bool

inElectrons = false

)

const

Parameters

inElectrons

if true samples are returned in electrons instead of ADC

Returns

the float vector of clustered 3-samples selected by the MaxSum method with First Frame of the selection

Definition at line 137 of file RawCluster.cc.

getSeedInternalIndex()

int getSeedInternalIndex ( ) const

inline

Returns

the internal index (in the stripsInRawCluster vector) of the seed strip

Definition at line 120 of file RawCluster.h.

{return m_seedInternalIndex;};

getSeedMaxSample()

int getSeedMaxSample ( ) const

inline

Returns

the max sample (in ADC) of the seed strip

Definition at line 115 of file RawCluster.h.

getSensorID()

VxdID getSensorID ( void  ) const

inline

Returns

the VxdID of the cluster sensor

Definition at line 80 of file RawCluster.h.

getSize()

int getSize ( ) const

inline

Returns

the cluster size (number of strips of the cluster)

Definition at line 105 of file RawCluster.h.

getStripsInRawCluster()

const std::vector<StripInRawCluster> getStripsInRawCluster ( ) const

inline

Returns

the vector of the strips in the cluster

Definition at line 110 of file RawCluster.h.

isGoodRawCluster()

bool isGoodRawCluster

(

)

Returns

true if the raw cluster candidate can be promoted to raw cluster (seedMaxSample > 0 and seedSNR > cutSeed)

Definition at line 92 of file RawCluster.cc.

isUSide()

bool isUSide ( ) const

inline

Returns

true if the cluster is on the U/P side

Definition at line 85 of file RawCluster.h.

setStripCharge()

void setStripCharge ( int  index, double  charge  )

inline

set the strip charge

Parameters

index	of the strip in the cluster
charge	of the strip

Definition at line 127 of file RawCluster.h.

setStripTime()

void setStripTime ( int  index, double  time  )

inline

set the strip time

Parameters

index	of the strip in the cluster
time	of the strip

Definition at line 133 of file RawCluster.h.

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

• svd/reconstruction/include/RawCluster.h
• svd/reconstruction/src/RawCluster.cc