PixelQuadrupletGenerator::QuantityDependsPtEval Class Reference

Public Member Functions
	QuantityDependsPtEval (float v1, float v2, float c1, float c2)
float	value (float curvature) const

Static Public Member Functions
static void	fillDescriptions (edm::ParameterSetDescription &desc)

Private Attributes
const float	curvature1_
const float	curvature2_
const float	value1_
const float	value2_

Detailed Description

Definition at line 46 of file PixelQuadrupletGenerator.h.

Constructor & Destructor Documentation

PixelQuadrupletGenerator::QuantityDependsPtEval::QuantityDependsPtEval ( float  v1, float  v2, float  c1, float  c2  )

inline

Definition at line 48 of file PixelQuadrupletGenerator.h.

                                                                 :
      value1_(v1), value2_(v2), curvature1_(c1), curvature2_(c2)
    {}

Member Function Documentation

static void PixelQuadrupletGenerator::QuantityDependsPtEval::fillDescriptions ( edm::ParameterSetDescription &  desc )

static

float PixelQuadrupletGenerator::QuantityDependsPtEval::value ( float  curvature ) const

inline

Definition at line 54 of file PixelQuadrupletGenerator.h.

References curvature1_, curvature2_, value1_, and value2_.

Referenced by PixelQuadrupletGenerator::hitQuadruplets().

                                       {
      if(value1_ == value2_) // not enabled
        return value1_;

      if(curvature1_ < curvature)
        return value1_;
      if(curvature2_ < curvature && curvature <= curvature1_)
        return value2_ + (curvature-curvature2_)/(curvature1_-curvature2_) * (value1_-value2_);
      return value2_;
    }

Member Data Documentation

const float PixelQuadrupletGenerator::QuantityDependsPtEval::curvature1_

private

Definition at line 68 of file PixelQuadrupletGenerator.h.

Referenced by value().

const float PixelQuadrupletGenerator::QuantityDependsPtEval::curvature2_

private

Definition at line 69 of file PixelQuadrupletGenerator.h.

Referenced by value().

const float PixelQuadrupletGenerator::QuantityDependsPtEval::value1_

private

Definition at line 66 of file PixelQuadrupletGenerator.h.

Referenced by value().

const float PixelQuadrupletGenerator::QuantityDependsPtEval::value2_

private

Definition at line 67 of file PixelQuadrupletGenerator.h.

Referenced by value().