#include <FFTJetCorrector.h>

Public Types
typedef AbsFFTJetAdjuster < jet_type, adjustable_type >	AbsAdjuster

typedef AbsFFTJetScaleCalculator < jet_type, adjustable_type >	AbsScaler

typedef Adjustable	adjustable_type

typedef Jet	jet_type

Public Member Functions
FFTJetCorrectorApp	app () const

void	correct (const Jet &jet, const bool isMC, const Adjustable &in, Adjustable *out) const

	FFTJetCorrector (boost::shared_ptr< const AbsAdjuster > adjuster, const std::vector< boost::shared_ptr< const AbsScaler > > &scalers, const unsigned i_level, const FFTJetCorrectorApp a)

unsigned	level () const

Private Attributes
boost::shared_ptr< const AbsAdjuster >	adjuster_

FFTJetCorrectorApp	app_

unsigned	level_

std::vector< boost::shared_ptr < const AbsScaler > >	scalers_

Detailed Description

template<class Jet, class Adjustable>
class FFTJetCorrector< Jet, Adjustable >

Definition at line 12 of file FFTJetCorrector.h.

Member Typedef Documentation

template<class Jet , class Adjustable >

typedef AbsFFTJetAdjuster<jet_type, adjustable_type> FFTJetCorrector< Jet, Adjustable >::AbsAdjuster

Definition at line 18 of file FFTJetCorrector.h.

template<class Jet , class Adjustable >

typedef AbsFFTJetScaleCalculator<jet_type, adjustable_type> FFTJetCorrector< Jet, Adjustable >::AbsScaler

Definition at line 17 of file FFTJetCorrector.h.

template<class Jet , class Adjustable >

typedef Adjustable FFTJetCorrector< Jet, Adjustable >::adjustable_type

Definition at line 16 of file FFTJetCorrector.h.

template<class Jet , class Adjustable >

typedef Jet FFTJetCorrector< Jet, Adjustable >::jet_type

Definition at line 15 of file FFTJetCorrector.h.

Constructor & Destructor Documentation

template<class Jet , class Adjustable >

FFTJetCorrector< Jet, Adjustable >::FFTJetCorrector	(	boost::shared_ptr< const AbsAdjuster >	adjuster,
		const std::vector< boost::shared_ptr< const AbsScaler > > &	scalers,
		const unsigned	i_level,
		const FFTJetCorrectorApp	a
	)

inline

Definition at line 20 of file FFTJetCorrector.h.

23 : adjuster_(adjuster), scalers_(scalers),

24 level_(i_level), app_(a) {}

FFTJetCorrector::adjuster_

boost::shared_ptr< const AbsAdjuster > adjuster_

Definition: FFTJetCorrector.h:59

FFTJetCorrector::app_

FFTJetCorrectorApp app_

Definition: FFTJetCorrector.h:62

FFTJetCorrector::scalers_

std::vector< boost::shared_ptr< const AbsScaler > > scalers_

Definition: FFTJetCorrector.h:60

a

double a

Definition: hdecay.h:121

FFTJetCorrector::level_

unsigned level_

Definition: FFTJetCorrector.h:61

Member Function Documentation

template<class Jet , class Adjustable >

FFTJetCorrectorApp FFTJetCorrector< Jet, Adjustable >::app ( ) const

inline

Definition at line 56 of file FFTJetCorrector.h.

References FFTJetCorrector< Jet, Adjustable >::app_.

56 {return app_;}

FFTJetCorrector::app_

FFTJetCorrectorApp app_

Definition: FFTJetCorrector.h:62

template<class Jet , class Adjustable >

void FFTJetCorrector< Jet, Adjustable >::correct	(	const Jet &	jet,
		const bool	isMC,
		const Adjustable &	in,
		Adjustable *	out
	)		const

inline

Definition at line 26 of file FFTJetCorrector.h.

References FFTJetCorrector< Jet, Adjustable >::adjuster_, FFTJetCorrector< Jet, Adjustable >::app_, constexpr, DATA_ONLY, i, recoMuon::in, MC_ONLY, pileupReCalc_HLTpaths::scale, and FFTJetCorrector< Jet, Adjustable >::scalers_.

Referenced by JetReCalibrator.JetReCalibrator::correctAll().

     {
         if ((isMC && app_ == FFTJetCorrectorApp::DATA_ONLY) ||
             (!isMC && app_ == FFTJetCorrectorApp::MC_ONLY))
             // Do not need to apply this corrector. Simply copy
             // the transient data from the input to the output.
             *out = in;
         else
         {
             const unsigned nAdj = scalers_.size();
             //If we only need a small buffer, use one on the stack
             // else we will use a std::vector
             constexpr size_t kStaticBufferSize = 10;
             double staticBuffer[kStaticBufferSize];
             std::vector<double> dynamicBuffer;
             double* buf = nullptr;
             if(nAdj<=kStaticBufferSize) {
                 buf = &(staticBuffer[0]);
             } else {
                 dynamicBuffer.resize(nAdj);
                 buf = &(dynamicBuffer[0]);
             }
             for (unsigned i=0; i<nAdj; ++i)
                 buf[i] = scalers_[i]->scale(jet, in);
             adjuster_->adjust(jet, in, buf, nAdj, out);
         }
     }