CAHitTripletGenerator::QuantityDependsPt Class Reference

Public Member Functions
QuantityDependsPtEval	evaluator (const edm::EventSetup &es) const
	QuantityDependsPt (const edm::ParameterSet &pset)

Private Attributes
const bool	enabled_
const float	pt1_
const float	pt2_
const float	value1_
const float	value2_

Detailed Description

Definition at line 87 of file CAHitTripletGenerator.h.

Constructor & Destructor Documentation

CAHitTripletGenerator::QuantityDependsPt::QuantityDependsPt ( const edm::ParameterSet &  pset )

inlineexplicit

Definition at line 90 of file CAHitTripletGenerator.h.

References Exception.

                                                                :
        value1_(pset.getParameter<double>("value1")),
        value2_(pset.getParameter<double>("value2")),
        pt1_(pset.getParameter<double>("pt1")),
        pt2_(pset.getParameter<double>("pt2")),
        enabled_(pset.getParameter<bool>("enabled")) {
            if (enabled_ && pt1_ >= pt2_)
                throw cms::Exception("Configuration") << "CAHitTripletGenerator::QuantityDependsPt: pt1 (" << pt1_ << ") needs to be smaller than pt2 (" << pt2_ << ")";
            if (pt1_ <= 0)
                throw cms::Exception("Configuration") << "CAHitTripletGenerator::QuantityDependsPt: pt1 needs to be > 0; is " << pt1_;
            if (pt2_ <= 0)
                throw cms::Exception("Configuration") << "CAHitTripletGenerator::QuantityDependsPt: pt2 needs to be > 0; is " << pt2_;
        }

Member Function Documentation

QuantityDependsPtEval CAHitTripletGenerator::QuantityDependsPt::evaluator ( const edm::EventSetup &  es ) const

inline

Definition at line 104 of file CAHitTripletGenerator.h.

References PixelRecoUtilities::curvature(), and f.

Referenced by CAHitTripletGenerator::hitNtuplets().

                                                                       {
            if (enabled_) {
                return QuantityDependsPtEval(value1_, value2_,
                        PixelRecoUtilities::curvature(1.f / pt1_, es),
                        PixelRecoUtilities::curvature(1.f / pt2_, es));
            }
            return QuantityDependsPtEval(value2_, value2_, 0.f, 0.f);
        }

Member Data Documentation

const bool CAHitTripletGenerator::QuantityDependsPt::enabled_

private

Definition at line 118 of file CAHitTripletGenerator.h.

const float CAHitTripletGenerator::QuantityDependsPt::pt1_

private

Definition at line 116 of file CAHitTripletGenerator.h.

const float CAHitTripletGenerator::QuantityDependsPt::pt2_

private

Definition at line 117 of file CAHitTripletGenerator.h.

const float CAHitTripletGenerator::QuantityDependsPt::value1_

private

Definition at line 114 of file CAHitTripletGenerator.h.

const float CAHitTripletGenerator::QuantityDependsPt::value2_

private

Definition at line 115 of file CAHitTripletGenerator.h.