SDataSet Class Reference

Class describing one input PROOF dataset for a cycle. More...

#include <core/include/SInputData.h>

List of all members.

Public Member Functions
	SDataSet (const TString &n="", Double_t l=1.0)
	Default constructor.
SDataSet &	operator= (const SDataSet &parent)
	Assignment operator.
Bool_t	operator== (const SDataSet &rh) const
	Equality operator.
Bool_t	operator!= (const SDataSet &rh) const
	Non-equality operator.
Public Attributes
TString	name
	Dataset name.
Double_t	lumi
	Luminosity of the dataset.
Long64_t	events
	Number of events in the dataset.

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Detailed Description

Class describing one input PROOF dataset for a cycle.

This class is used internally to handle datasets as inputs to the analysis cycles. Use the "sframe_dset_*" functions to find out the exact names of the datasets.

Version:

Revision:

331

Definition at line 45 of file SInputData.h.

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Constructor & Destructor Documentation

SDataSet::SDataSet	(	const TString &	n = "",
		Double_t	l = 1.0
	)		[inline]

Default constructor.

Definition at line 49 of file SInputData.h.

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Member Function Documentation

Bool_t SDataSet::operator!=

(

const SDataSet &

rh

)

const

Non-equality operator.

The non-equality operator is put in to make code such as

if( inputData1 != inputData2 ) ...

possible.

Definition at line 84 of file SInputData.cxx.

SDataSet & SDataSet::operator=

(

const SDataSet &

parent

)

Assignment operator.

It is only necessary for some technical affairs.

Definition at line 50 of file SInputData.cxx.

References name.

Bool_t SDataSet::operator==

(

const SDataSet &

rh

)

const

Equality operator.

The equality operator is put in to make code such as

if( inputData1 == inputData2 ) ...

possible.

Definition at line 66 of file SInputData.cxx.

References name.

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Member Data Documentation

Long64_t SDataSet::events

Number of events in the dataset.

This property is calculated by the framework in SCycleBase::CheckInputFiles. It is used for calculating the correct weights when only a specified number of events should be processed from a dataset. (So the luminosity of the dataset has to be weighted.)

Definition at line 78 of file SInputData.h.

Double_t SDataSet::lumi

Luminosity of the dataset.

Every dataset is assigned a luminosity. This is used to calculate the correct event weights for SCycleBase::ExecuteEvent to normalise the different Monte Carlos correctly to each other.

Definition at line 70 of file SInputData.h.

Referenced by SInputData::AddDataSet().

TString SDataSet::name

Dataset name.

This should be the fully qualified name of the dataset.

Definition at line 63 of file SInputData.h.

Referenced by operator=(), and operator==().

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

• core/include/SInputData.h
• core/src/SInputData.cxx