FFTUncertaintyAdjuster< MyJet, Adjustable > Struct Template Reference

#include <FFTJetAdjusters.h>

Inheritance diagram for FFTUncertaintyAdjuster< MyJet, Adjustable >:

Public Member Functions
void	adjust (const MyJet &, const Adjustable &in, const double *factors, const unsigned lenFactors, Adjustable *out) const override
	~FFTUncertaintyAdjuster () override
Public Member Functions inherited from AbsFFTJetAdjuster< MyJet, Adjustable >
virtual	~AbsFFTJetAdjuster ()

Additional Inherited Members
Public Types inherited from AbsFFTJetAdjuster< MyJet, Adjustable >
typedef Adjustable	adjustable_type
typedef MyJet	jet_type

Detailed Description

template<class MyJet, class Adjustable>
struct FFTUncertaintyAdjuster< MyJet, Adjustable >

Definition at line 27 of file FFTJetAdjusters.h.

Constructor & Destructor Documentation

template<class MyJet , class Adjustable >

FFTUncertaintyAdjuster< MyJet, Adjustable >::~FFTUncertaintyAdjuster ( )

inlineoverride

Definition at line 29 of file FFTJetAdjusters.h.

{}

Member Function Documentation

template<class MyJet , class Adjustable >

void FFTUncertaintyAdjuster< MyJet, Adjustable >::adjust ( const MyJet &  , const Adjustable &  in, const double *  factors, const unsigned  lenFactors, Adjustable *  out  ) const

inlineoverridevirtual

Implements AbsFFTJetAdjuster< MyJet, Adjustable >.

Definition at line 31 of file FFTJetAdjusters.h.

References Exception, recoMuon::in, alignCSCRings::s, and mitigatedMETSequence_cff::U.

    {
        if (lenFactors != 1U)
            throw cms::Exception("FFTJetBadConfig")
                << "In FFTUncertaintyAdjuster::adjust: wrong number of "
                << "scales (expected 1, got " << lenFactors << ")\n";
        assert(factors);
        assert(out);
        *out = in;
        const double s = factors[0];
        out->setVariance(in.variance() + s*s);
    }