LTQualCut Class Reference

The live-time data quality cut: rejects the first event of each run and events with LT greater than an upper threshold (or with LT smaller than 0). More...

#include <LTQualCut.h>

Inheritance diagram for LTQualCut:

List of all members.

Public Member Functions
	LTQualCut (const char *cutName, float threshold=4500)
	Constructor.
	~LTQualCut ()
	Destructor.
int	Check (PamLevel2 *event)
	The live time quality check.
float	GetLT ()
	Returns the live time of the last examined event.
Private Attributes
unsigned int	_previousRun
float	_LT
float	_timeout

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Detailed Description

The live-time data quality cut: rejects the first event of each run and events with LT greater than an upper threshold (or with LT smaller than 0).

Definition at line 24 of file LTQualCut.h.

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Constructor & Destructor Documentation

LTQualCut::LTQualCut	(	const char *	cutName,
		float	threshold = 4500
	)			[inline]

Constructor.

Parameters:

	cutName	The cut's name.
	threshold	The live time maximum accepted value in ms. It is the value above which a live time is considered invalid. It must be less than the trigger timeout on IDAQ board, which is ~ 4600 ms. Default is 4500 (use of different values must be justified).

Definition at line 34 of file LTQualCut.h.

LTQualCut::~LTQualCut

(

)

[inline]

Destructor.

Definition at line 38 of file LTQualCut.h.

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Member Function Documentation

int LTQualCut::Check

(

PamLevel2 *

event

)

[virtual]

The live time quality check.

Parameters:

event

The event to analyze.

Returns:

CUTOK if LT < timeout.

LT_INVALID if LT > timeout.

LT_NEWRUN if the event is at the beginning of the run.

Implements PamCut.

Definition at line 12 of file LTQualCut.cpp.

References _LT, _previousRun, _timeout, CUTOK, LT_INVALID, and LT_NEWRUN.

float LTQualCut::GetLT

(

)

[inline]

Returns the live time of the last examined event.

Returns:

The live time of the last examined event in ms (-1 -> first event of the run).

Definition at line 54 of file LTQualCut.h.

References _LT.

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Member Data Documentation

float LTQualCut::_LT [private]

Definition at line 58 of file LTQualCut.h.

Referenced by Check(), and GetLT().

unsigned int LTQualCut::_previousRun [private]

Definition at line 57 of file LTQualCut.h.

Referenced by Check().

float LTQualCut::_timeout [private]

Definition at line 59 of file LTQualCut.h.

Referenced by Check().

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

• MiscCuts/LTQualCut/LTQualCut.h
• MiscCuts/LTQualCut/LTQualCut.cpp