#include <GenRunInfoProduct.h>

Classes
struct	XSec
Public Member Functions
double	crossSection () const
const XSec &	externalXSecLO () const
const XSec &	externalXSecNLO () const
double	filterEfficiency () const
	GenRunInfoProduct ()
	GenRunInfoProduct (const GenRunInfoProduct &other)
const XSec &	internalXSec () const
virtual bool	isProductEqual (const GenRunInfoProduct &other) const
virtual bool	mergeProduct (const GenRunInfoProduct &other)
void	setExternalXSecLO (const XSec &xsec)
void	setExternalXSecNLO (const XSec &xsec)
void	setFilterEfficiency (double effic)
void	setInternalXSec (const XSec &xsec)
virtual	~GenRunInfoProduct ()
Private Attributes
double	externalFilterEfficiency_
XSec	externalXSecLO_
XSec	externalXSecNLO_
XSec	internalXSec_

Detailed Description

Definition at line 8 of file GenRunInfoProduct.h.

Constructor & Destructor Documentation

GenRunInfoProduct::GenRunInfoProduct ( )

Definition at line 11 of file GenRunInfoProduct.cc.

                                     :
        externalFilterEfficiency_(-1.)
{
}

GenRunInfoProduct::GenRunInfoProduct ( const GenRunInfoProduct & other )

Definition at line 16 of file GenRunInfoProduct.cc.

                                                                   :
        internalXSec_(other.internalXSec_),
        externalXSecLO_(other.externalXSecLO_),
        externalXSecNLO_(other.externalXSecNLO_),
        externalFilterEfficiency_(other.externalFilterEfficiency_)
{
}

GenRunInfoProduct::~GenRunInfoProduct ( ) [virtual]

Definition at line 24 of file GenRunInfoProduct.cc.

{
}

Member Function Documentation

double GenRunInfoProduct::crossSection ( ) const [inline]

Definition at line 59 of file GenRunInfoProduct.h.

References externalXSecLO_, internalXSec_, and GenRunInfoProduct::XSec::value().

        { return externalXSecLO_ ? externalXSecLO_.value() : internalXSec_.value(); }

const XSec& GenRunInfoProduct::externalXSecLO ( ) const [inline]

Definition at line 21 of file GenRunInfoProduct.h.

References externalXSecLO_.

{ return externalXSecLO_; }

const XSec& GenRunInfoProduct::externalXSecNLO ( ) const [inline]

Definition at line 22 of file GenRunInfoProduct.h.

References externalXSecNLO_.

{ return externalXSecNLO_; }

double GenRunInfoProduct::filterEfficiency ( ) const [inline]

Definition at line 23 of file GenRunInfoProduct.h.

References externalFilterEfficiency_.

{ return externalFilterEfficiency_; }

const XSec& GenRunInfoProduct::internalXSec ( ) const [inline]

Definition at line 20 of file GenRunInfoProduct.h.

References internalXSec_.

{ return internalXSec_; }

bool GenRunInfoProduct::isProductEqual ( const GenRunInfoProduct & other ) const [virtual]

Definition at line 49 of file GenRunInfoProduct.cc.

References externalFilterEfficiency_, externalXSecLO_, and externalXSecNLO_.

{
        return externalXSecLO_ == other.externalXSecLO_ &&
               externalXSecNLO_ == other.externalXSecNLO_ &&
               externalFilterEfficiency_ == other.externalFilterEfficiency_;
}

bool GenRunInfoProduct::mergeProduct ( const GenRunInfoProduct & other ) [virtual]

Definition at line 28 of file GenRunInfoProduct.cc.

References externalFilterEfficiency_, externalXSecLO_, and externalXSecNLO_.

{
        // if external xsec and filter efficiency are identical we allow merging
        // unfortunately we cannot merge on-the-fly xsec, as we do not have
        // information about the corresponding statistics (i.e. uncertainty)
        // so we just ignore it.
        // So in the end this merger is a dummy (just a safety check)

        if (externalXSecLO_ == other.externalXSecLO_ &&
            externalXSecNLO_ == other.externalXSecNLO_ &&
            externalFilterEfficiency_ == other.externalFilterEfficiency_)
                return true;

        edm::LogWarning("GenRunInfoProduct|ProductsNotMergeable")
                << "You are merging runs with different cross-sections and/or "
                   "filter efficiencies (from GenRunInfoProduct)\n"
                   "The resulting cross-section will not be consistent." << std::endl;

        return true;
}