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 88 of file CAHitQuadrupletGenerator.h.

Constructor & Destructor Documentation

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

inlineexplicit

Definition at line 91 of file CAHitQuadrupletGenerator.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") << "PixelQuadrupletGenerator::QuantityDependsPt: pt1 (" << pt1_ << ") needs to be smaller than pt2 (" << pt2_ << ")";
             if (pt1_ <= 0)
                 throw cms::Exception("Configuration") << "PixelQuadrupletGenerator::QuantityDependsPt: pt1 needs to be > 0; is " << pt1_;
             if (pt2_ <= 0)
                 throw cms::Exception("Configuration") << "PixelQuadrupletGenerator::QuantityDependsPt: pt2 needs to be > 0; is " << pt2_;
         }

Member Function Documentation

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

inline

Definition at line 105 of file CAHitQuadrupletGenerator.h.

References PixelRecoUtilities::curvature(), and f.

Referenced by CAHitQuadrupletGenerator::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);
         }