Triggers Class Reference

Manage a trigger set. More...

#include <Triggers.h>

Inheritance diagram for Triggers:

Collaboration diagram for Triggers:

Public Member Functions
bool	AddTrigger (const double aTime, const double aFrequency, const double aSNR, const double aQ, const double aTstart, const double aTend, const double aFstart, const double aFend, const double aAmplitude, const double aPhase)
	Adds a trigger to the Triggers object (only available in write-mode).
bool	Clusterize (const int aTag=1)
	Clusters the triggers.
double	GetClusterAmplitude (const unsigned int aClusterIndex)
	Returns the amplitude of a given cluster.
double	GetClusterBandwidth (const unsigned int aClusterIndex)
	Returns the bandwidth of a given cluster [Hz].
double	GetClusterDuration (const unsigned int aClusterIndex)
	Returns the duration of a given cluster [s].
Long64_t	GetClusterFirstTrigger (const unsigned int aClusterIndex)
	Returns the index of the first trigger in a given cluster.
double	GetClusterFrequency (const unsigned int aClusterIndex)
	Returns the frequency of a given cluster [Hz].
double	GetClusterFrequencyEnd (const unsigned int aClusterIndex)
	Returns the end frequency of a given cluster [Hz].
double	GetClusterFrequencyStart (const unsigned int aClusterIndex)
	Returns the start frequency of a given cluster [Hz].
int	GetClusterIndex (const double aTime)
	Returns the index of cluster overlapping a given GPS time.
double	GetClusterizeDt (void)
	Gets the clustering \(\delta t\) parameter.
unsigned int	GetClusterizeSizeMin (void)
	Gets the cluster minimal size: \(M_{min}\).
double	GetClusterizeSnrThr (void)
	Gets the SNR threshold for clustering.
double	GetClusterMaxDuration (void)
	Returns the maximal duration of clusters [s].
double	GetClusterMeanDuration (void)
	Returns the mean duration of clusters [s].
unsigned int	GetClusterN (void)
	Returns the current number of clusters in memory.
double	GetClusterPhase (const unsigned int aClusterIndex)
	Returns the phase of a given cluster [rad].
double	GetClusterQ (const unsigned int aClusterIndex)
	Returns the quality factor of a given cluster.
unsigned int	GetClusterSize (const unsigned int aClusterIndex)
	Returns the size (number of triggers) a given cluster.
double	GetClusterSnr (const unsigned int aClusterIndex)
	Returns the signal-to-noise ratio of a given cluster.
int	GetClusterTag (const unsigned int aClusterIndex)
	Returns the tag of a given cluster.
double	GetClusterTime (const unsigned int aClusterIndex)
	Returns the time of a given cluster [s].
double	GetClusterTimeEnd (const unsigned int aClusterIndex)
	Returns the end time of a given cluster [s].
double	GetClusterTimeStart (const unsigned int aClusterIndex)
	Returns the start time of a given cluster [s].
double	GetClusterTotalDuration (void)
	Returns the total duration of clusters [s].
bool	GetStatus (void)
	Returns the class status.
double	GetTriggerAmplitude (const Long64_t aTriggerIndex)
	Returns the amplitude of a given trigger.
double	GetTriggerBandwidth (const Long64_t aTriggerIndex)
	Returns the bandwidth of a given trigger [Hz].
double	GetTriggerDuration (const Long64_t aTriggerIndex)
	Returns the duration of a given trigger [s].
double	GetTriggerFrequency (const Long64_t aTriggerIndex)
	Returns the frequency of a given trigger [Hz].
double	GetTriggerFrequencyEnd (const Long64_t aTriggerIndex)
	Returns the end frequency of a given trigger [Hz].
double	GetTriggerFrequencyStart (const Long64_t aTriggerIndex)
	Returns the start frequency of a given trigger [Hz].
Long64_t	GetTriggerN (void)
	Returns the current number of triggers in memory.
double	GetTriggerPhase (const Long64_t aTriggerIndex)
	Returns the phase of a given trigger [rad].
double	GetTriggerQ (const Long64_t aTriggerIndex)
	Returns the quality factor of a given trigger.
double	GetTriggerSnr (const Long64_t aTriggerIndex)
	Returns the signal-to-noise ratio of a given trigger.
double	GetTriggerTime (const Long64_t aTriggerIndex)
	Returns the time of a given trigger [s].
double	GetTriggerTimeEnd (const Long64_t aTriggerIndex)
	Returns the end time of a given trigger [s].
double	GetTriggerTimeStart (const Long64_t aTriggerIndex)
	Returns the start time of a given trigger [s].
bool	ReadTriggerFiles (const string aPattern, const string aDirectory="")
	Reads a set of trigger files.
void	Reset (void)
	Resets the Triggers object.
void	ResetClusters (void)
	Resets the list of clusters.
void	SetClusterizeDt (const double aDt)
	Sets a new clustering \(\delta t\) parameter.
void	SetClusterizeSizeMin (const unsigned int aSizeMin)
	Sets the cluster minimal size: \(M_{min}\).
void	SetClusterizeSnrThr (const double aSnrThr)
	Sets the SNR threshold for clustering: \(\rho_{min}\).
void	SetClusterTag (const int aTag)
	Sets a new tag value for all clusters.
void	SetClusterTag (const unsigned int aClusterIndex, const int aTag)
	Sets a new cluster tag value.
bool	SetTriggerBranchStatus (const string aBname, const bool aStatus=true)
	Modifies the branch status of the trigger tree.
bool	SortTriggers (void)
	Sort triggers by increasing values of tstart (only available in write-mode).
Constructors and destructors
	Triggers (const unsigned int aVerbose=0)
	Constructor of the Triggers class.
virtual	~Triggers (void)
	Destructor of the Triggers class.

Protected Attributes
Monitor *	mon
	Class monitor.
int	randid
	Random integer to identify the class object.
string	srandid
	Random integer (string) to identify the class object.
double	Tamp
	Trigger amplitude.
double	Tfend
	Trigger ending frequency [Hz].
double	Tfreq
	Trigger frequency [Hz].
double	Tfstart
	Trigger starting frequency [Hz].
Long64_t *	Toffsets
	Tree offsets in the chain (read-mode) - DO NOT DELETE.
double	Tph
	Trigger phase [rad].
double	Tq
	Trigger Q.
double	Tsnr
	Trigger SNR.
double	Ttend
	Trigger GPS ending time.
double	Ttime
	Trigger GPS time.
TTree *	Ttree
	Pointer to active Ttree.
TChain *	Ttree_read
	Trigger tree read-mode.
TTree *	Ttree_write
	Trigger tree write-mode.
double	Ttstart
	Trigger GPS starting time.
int	Ttstart_us
	Trigger starting time (us).

Private Attributes
vector< double >	Camp
	Cluster Amplitude.
vector< double >	Cfend
	Cluster frequency end.
vector< Long64_t >	Cfirstentry
	Cluster first trigger entry.
vector< double >	Cfreq
	Cluster frequency.
vector< double >	Cfstart
	Cluster frequency start.
double	cl_maxdur
	Cluster max duration.
double	cl_meandur
	Cluster mean duration.
double	cl_totdur
	Cluster total duration.
double	clusterize_delta_t
	Time clustering parameter \(\delta t\) [s].
unsigned int	clusterize_sizemin
	Minimum cluster size \(M_{min}\).
double	clusterize_snr_thr
	Minimum cluster SNR \(\rho_{min}\).
vector< double >	Cph
	Cluster phase.
vector< double >	Cq
	Cluster Q.
vector< unsigned int >	Csize
	Cluster size.
vector< double >	Csnr
	Cluster SNR.
vector< int >	Ctag
	Cluster tag.
vector< double >	Ctend
	Cluster GPS time end.
vector< double >	Ctime
	Cluster GPS time.
vector< double >	Ctstart
	Cluster GPS time start.
bool	readmode
	Read/write mode: true=read, false=write.

Detailed Description

Manage a trigger set.

This class is designed to manage a set of triggers. A trigger is described as a set of parameters and these parameters are stored in a ROOT TTree.

The trigger set can be defined according to two modes and some methods are mode-specific:

• the 'read-mode': the trigger set is loaded from ROOT files
• the 'write-mode': the trigger set is built from scratch and triggers are saved in memory.

This class also offers the possibility to cluster the set of triggers with an algorithm called Clusterize. For the description of the clustering algorithms, see Clusterize().

Author

Florent Robinet

Constructor & Destructor Documentation

Triggers()

Triggers::Triggers

(

const unsigned int

aVerbose = 0

)

Constructor of the Triggers class.

The trigger and cluster structures are initialized. By default, the write-mode is activated. To Read triggers, call ReadTriggerFiles().

The clustering (see Clusterize()) parameters are given default values:

• Clustering time window = 0.1 s (SetClusterizeDt())
• Clustering SNR threshold = 0.0 (SetClusterizeSnrThr())
• Cluster minimum size = 0.0 (SetClusterizeSizeMin())

Parameters

[in]

aVerbose

Verbosity level.

~Triggers()

Triggers::~Triggers ( void  )

virtual

Destructor of the Triggers class.

Member Function Documentation

AddTrigger()

bool Triggers::AddTrigger	(	const double	aTime,
		const double	aFrequency,
		const double	aSNR,
		const double	aQ,
		const double	aTstart,
		const double	aTend,
		const double	aFstart,
		const double	aFend,
		const double	aAmplitude,
		const double	aPhase
	)

Adds a trigger to the Triggers object (only available in write-mode).

Note

Time parameters are saved with a resolution of 1 us.

Parameters

[in]	aTime	Trigger GPS time [s].
[in]	aFrequency	Trigger frequency [Hz].
[in]	aSNR	Trigger Signal-to-noise ratio.
[in]	aQ	Trigger Quality factor.
[in]	aTstart	Trigger GPS start time [s].
[in]	aTend	Trigger GPS end time [s].
[in]	aFstart	Trigger frequency start [Hz].
[in]	aFend	Trigger frequency end [Hz].
[in]	aAmplitude	Trigger amplitude.
[in]	aPhase	Trigger phase [rad].

Clusterize()

bool Triggers::Clusterize

(

const int

aTag = 1

)

Clusters the triggers.

Triggers are clustered with an algorithm called "clusterize".

Warning

The triggers are assumed to be sorted by starting time ("tstart"). If this is not the case, call SortTriggers() first.

The clusterize algorithm considers 2 consecutive triggers. If the time distance between the end of the first trigger and the start of the second trigger is smaller than (or equal to) \(\delta t\), the 2 triggers are clustered together. This also true if the first trigger ends after the start of the second trigger. This operation is iterated over the list of triggers.

A cluster is given parameters:

• A size given by the number of triggers in the cluster.
• A start time associated to the smallest trigger start time.
• An end time associated to the largest trigger end time.
• A start frequency associated to the smallest trigger start frequency.
• An end frequency associated to the largest trigger end frequency.
• A time corresponding to the trigger with the largest SNR in the cluster.
• A frequency corresponding to the trigger with the largest SNR in the cluster.
• A SNR corresponding to the trigger with the largest SNR in the cluster.
• A quality factor corresponding to the trigger with the largest SNR in the cluster.
• An amplitude corresponding to the trigger with the largest SNR in the cluster.
• An phase corresponding to the trigger with the largest SNR in the cluster.

A cluster is saved only if all the following conditions are met:

• The cluster size must be larger than (or equal to) \(M_{min}\).
• The cluster SNR must be larger than (or equal to) \(\rho_{min}\).

The clustering parameters \(\delta t\), \(M_{min}\), and \(\rho_{min}\) are set with SetClusterizeDt(),SetClusterizeSizeMin(), and SetClusterizeSnrThr() respectively.

Resulting clusters are tagged. By default, this tag is set 1 for all clusters.

Note

If the triggers were previously clustered, the memory is cleaned first (see ResetClusters()).

Parameters

[in]

aTag

Default tag assigned to all clusters.

GetClusterAmplitude()

double Triggers::GetClusterAmplitude ( const unsigned int  aClusterIndex )

inline

Returns the amplitude of a given cluster.

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterBandwidth()

double Triggers::GetClusterBandwidth ( const unsigned int  aClusterIndex )

inline

Returns the bandwidth of a given cluster [Hz].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterDuration()

double Triggers::GetClusterDuration ( const unsigned int  aClusterIndex )

inline

Returns the duration of a given cluster [s].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterFirstTrigger()

Long64_t Triggers::GetClusterFirstTrigger ( const unsigned int  aClusterIndex )

inline

Returns the index of the first trigger in a given cluster.

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterFrequency()

double Triggers::GetClusterFrequency ( const unsigned int  aClusterIndex )

inline

Returns the frequency of a given cluster [Hz].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterFrequencyEnd()

double Triggers::GetClusterFrequencyEnd ( const unsigned int  aClusterIndex )

inline

Returns the end frequency of a given cluster [Hz].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterFrequencyStart()

double Triggers::GetClusterFrequencyStart ( const unsigned int  aClusterIndex )

inline

Returns the start frequency of a given cluster [Hz].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterIndex()

int Triggers::GetClusterIndex

(

const double

aTime

)

Returns the index of cluster overlapping a given GPS time.

Returns

-1 is returned if no cluster is found.

Parameters

[in]

aTime

GPS time to test.

GetClusterizeDt()

double Triggers::GetClusterizeDt ( void  )

inline

Gets the clustering \(\delta t\) parameter.

See also

Clusterize()

GetClusterizeSizeMin()

unsigned int Triggers::GetClusterizeSizeMin ( void  )

inline

Gets the cluster minimal size: \(M_{min}\).

See also

Clusterize()

GetClusterizeSnrThr()

double Triggers::GetClusterizeSnrThr ( void  )

inline

Gets the SNR threshold for clustering.

See also

Clusterize()

GetClusterMaxDuration()

double Triggers::GetClusterMaxDuration ( void  )

inline

Returns the maximal duration of clusters [s].

GetClusterMeanDuration()

double Triggers::GetClusterMeanDuration ( void  )

inline

Returns the mean duration of clusters [s].

GetClusterN()

unsigned int Triggers::GetClusterN ( void  )

inline

Returns the current number of clusters in memory.

GetClusterPhase()

double Triggers::GetClusterPhase ( const unsigned int  aClusterIndex )

inline

Returns the phase of a given cluster [rad].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterQ()

double Triggers::GetClusterQ ( const unsigned int  aClusterIndex )

inline

Returns the quality factor of a given cluster.

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterSize()

unsigned int Triggers::GetClusterSize ( const unsigned int  aClusterIndex )

inline

Returns the size (number of triggers) a given cluster.

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterSnr()

double Triggers::GetClusterSnr ( const unsigned int  aClusterIndex )

inline

Returns the signal-to-noise ratio of a given cluster.

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterTag()

int Triggers::GetClusterTag ( const unsigned int  aClusterIndex )

inline

Returns the tag of a given cluster.

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterTime()

double Triggers::GetClusterTime ( const unsigned int  aClusterIndex )

inline

Returns the time of a given cluster [s].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterTimeEnd()

double Triggers::GetClusterTimeEnd ( const unsigned int  aClusterIndex )

inline

Returns the end time of a given cluster [s].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterTimeStart()

double Triggers::GetClusterTimeStart ( const unsigned int  aClusterIndex )

inline

Returns the start time of a given cluster [s].

Parameters

[in]

aClusterIndex

Cluster index.

Precondition

The cluster index should be valid (in-range).

GetClusterTotalDuration()

double Triggers::GetClusterTotalDuration ( void  )

inline

Returns the total duration of clusters [s].

GetStatus()

bool Triggers::GetStatus ( void  )

inline

Returns the class status.

GetTriggerAmplitude()

double Triggers::GetTriggerAmplitude ( const Long64_t  aTriggerIndex )

inline

Returns the amplitude of a given trigger.

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerBandwidth()

double Triggers::GetTriggerBandwidth ( const Long64_t  aTriggerIndex )

inline

Returns the bandwidth of a given trigger [Hz].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerDuration()

double Triggers::GetTriggerDuration ( const Long64_t  aTriggerIndex )

inline

Returns the duration of a given trigger [s].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerFrequency()

double Triggers::GetTriggerFrequency ( const Long64_t  aTriggerIndex )

inline

Returns the frequency of a given trigger [Hz].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerFrequencyEnd()

double Triggers::GetTriggerFrequencyEnd ( const Long64_t  aTriggerIndex )

inline

Returns the end frequency of a given trigger [Hz].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerFrequencyStart()

double Triggers::GetTriggerFrequencyStart ( const Long64_t  aTriggerIndex )

inline

Returns the start frequency of a given trigger [Hz].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerN()

Long64_t Triggers::GetTriggerN ( void  )

inline

Returns the current number of triggers in memory.

Returns

-1 in case of errors.

GetTriggerPhase()

double Triggers::GetTriggerPhase ( const Long64_t  aTriggerIndex )

inline

Returns the phase of a given trigger [rad].

Returns

-99.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerQ()

double Triggers::GetTriggerQ ( const Long64_t  aTriggerIndex )

inline

Returns the quality factor of a given trigger.

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerSnr()

double Triggers::GetTriggerSnr ( const Long64_t  aTriggerIndex )

inline

Returns the signal-to-noise ratio of a given trigger.

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerTime()

double Triggers::GetTriggerTime ( const Long64_t  aTriggerIndex )

inline

Returns the time of a given trigger [s].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerTimeEnd()

double Triggers::GetTriggerTimeEnd ( const Long64_t  aTriggerIndex )

inline

Returns the end time of a given trigger [s].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

GetTriggerTimeStart()

double Triggers::GetTriggerTimeStart ( const Long64_t  aTriggerIndex )

inline

Returns the start time of a given trigger [s].

Returns

0.0 is returned if this function fails.

Parameters

[in]

aTriggerIndex

Trigger index.

ReadTriggerFiles()

bool Triggers::ReadTriggerFiles	(	const string	aPattern,
		const string	aDirectory = ""
	)

Reads a set of trigger files.

When this function is called, the Triggers object is switched to a read-mode. The trigger tree points to the list of triggers saved in the input files. Some (write-mode) functions are therefore de-activated. The read-mode can be removed with the ResetTriggers() function.

Parameters

[in]	aPattern	Trigger file pattern.
[in]	aDirectory	ROOT directory where to find the 'triggers' tree.

Returns

true if a trigger tree was found in all input ROOT files, false otherwise.

Reset()

void Triggers::Reset

(

void

)

Resets the Triggers object.

All triggers and clusters are flushed out. The object is back to write mode.

ResetClusters()

void Triggers::ResetClusters

(

void

)

Resets the list of clusters.

All clusters in memory are deleted.

SetClusterizeDt()

void Triggers::SetClusterizeDt ( const double  aDt )

inline

Sets a new clustering \(\delta t\) parameter.

See also

Clusterize()

Parameters

[in]

aDt

New \(\delta t\) value [s].

SetClusterizeSizeMin()

void Triggers::SetClusterizeSizeMin ( const unsigned int  aSizeMin )

inline

Sets the cluster minimal size: \(M_{min}\).

See also

Clusterize()

Parameters

[in]

aSizeMin

New cluster minimal size: \(M_{min}\).

SetClusterizeSnrThr()

void Triggers::SetClusterizeSnrThr ( const double  aSnrThr )

inline

Sets the SNR threshold for clustering: \(\rho_{min}\).

See also

Clusterize()

Parameters

[in]

aSnrThr

SNr threshold: \(\rho_{min}\).

SetClusterTag() [1/2]

void Triggers::SetClusterTag ( const int  aTag )

inline

Sets a new tag value for all clusters.

Parameters

aTag	New cluster tag value.

SetClusterTag() [2/2]

void Triggers::SetClusterTag ( const unsigned int  aClusterIndex, const int  aTag  )

inline

Sets a new cluster tag value.

See also

Clusterize()

Parameters

[in]	aClusterIndex	Cluster index.
[in]	aTag	New cluster tag value.

Precondition

The cluster index must be valid (in-range).

SetTriggerBranchStatus()

bool Triggers::SetTriggerBranchStatus	(	const string	aBname,
		const bool	aStatus = true
	)

Modifies the branch status of the trigger tree.

This function allows to change the status of the trigger tree branches. This function is particularly useful to speed up processes looping over triggers.

See also

TTree::SetBranchStatus( ).

Warning

The user MUST re-activate the branch before using any other class functions.

Parameters

[in]	aBname	Branch name.
[in]	aStatus	New branch status.

SortTriggers()

bool Triggers::SortTriggers

(

void

)

Sort triggers by increasing values of tstart (only available in write-mode).

The TTree::BuildIndex() is used with "tstart" as a major index and "tstart_us" as a minor index.

Warning

this function only work if the number of tree entries is smaller than INT_MAX.

Returns

true is the sorting is successful, false otherwise.

Member Data Documentation

Camp

vector<double> Triggers::Camp

private

Cluster Amplitude.

Cfend

vector<double> Triggers::Cfend

private

Cluster frequency end.

Cfirstentry

vector<Long64_t> Triggers::Cfirstentry

private

Cluster first trigger entry.

Cfreq

vector<double> Triggers::Cfreq

private

Cluster frequency.

Cfstart

vector<double> Triggers::Cfstart

private

Cluster frequency start.

cl_maxdur

double Triggers::cl_maxdur

private

Cluster max duration.

cl_meandur

double Triggers::cl_meandur

private

Cluster mean duration.

cl_totdur

double Triggers::cl_totdur

private

Cluster total duration.

clusterize_delta_t

double Triggers::clusterize_delta_t

private

Time clustering parameter \(\delta t\) [s].

clusterize_sizemin

unsigned int Triggers::clusterize_sizemin

private

Minimum cluster size \(M_{min}\).

clusterize_snr_thr

double Triggers::clusterize_snr_thr

private

Minimum cluster SNR \(\rho_{min}\).

Cph

vector<double> Triggers::Cph

private

Cluster phase.

Cq

vector<double> Triggers::Cq

private

Cluster Q.

Csize

vector<unsigned int> Triggers::Csize

private

Cluster size.

Csnr

vector<double> Triggers::Csnr

private

Cluster SNR.

Ctag

vector<int> Triggers::Ctag

private

Cluster tag.

Ctend

vector<double> Triggers::Ctend

private

Cluster GPS time end.

Ctime

vector<double> Triggers::Ctime

private

Cluster GPS time.

Ctstart

vector<double> Triggers::Ctstart

private

Cluster GPS time start.

mon

Monitor* Triggers::mon

protected

Class monitor.

randid

int Triggers::randid

protected

Random integer to identify the class object.

readmode

bool Triggers::readmode

private

Read/write mode: true=read, false=write.

srandid

string Triggers::srandid

protected

Random integer (string) to identify the class object.

Tamp

double Triggers::Tamp

protected

Trigger amplitude.

Tfend

double Triggers::Tfend

protected

Trigger ending frequency [Hz].

Tfreq

double Triggers::Tfreq

protected

Trigger frequency [Hz].

Tfstart

double Triggers::Tfstart

protected

Trigger starting frequency [Hz].

Toffsets

Long64_t* Triggers::Toffsets

protected

Tree offsets in the chain (read-mode) - DO NOT DELETE.

Tph

double Triggers::Tph

protected

Trigger phase [rad].

Tq

double Triggers::Tq

protected

Trigger Q.

Tsnr

double Triggers::Tsnr

protected

Trigger SNR.

Ttend

double Triggers::Ttend

protected

Trigger GPS ending time.

Ttime

double Triggers::Ttime

protected

Trigger GPS time.

Ttree

TTree* Triggers::Ttree

protected

Pointer to active Ttree.

Ttree_read

TChain* Triggers::Ttree_read

protected

Trigger tree read-mode.

Ttree_write

TTree* Triggers::Ttree_write

protected

Trigger tree write-mode.

Ttstart

double Triggers::Ttstart

protected

Trigger GPS starting time.

Ttstart_us

int Triggers::Ttstart_us

protected

Trigger starting time (us).

---

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

• src/Triggers/Triggers.h
• src/Triggers/Triggers.cc