CAHitTripletGenerator::QuantityDependsPt Class Reference

Public Member Functions
QuantityDependsPtEval	evaluator (const MagneticField &field) 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 89 of file CAHitTripletGenerator.h.

Constructor & Destructor Documentation

QuantityDependsPt()

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

inlineexplicit

Definition at line 91 of file CAHitTripletGenerator.h.

References enabled_, Exception, pt1_, and pt2_.

        : 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

evaluator()

QuantityDependsPtEval CAHitTripletGenerator::QuantityDependsPt::evaluator ( const MagneticField &  field ) const

inline

Definition at line 108 of file CAHitTripletGenerator.h.

References PixelRecoUtilities::curvature(), enabled_, f, pt1_, pt2_, value1_, and value2_.

Referenced by CAHitTripletGenerator::hitNtuplets().

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

Member Data Documentation

enabled_

const bool CAHitTripletGenerator::QuantityDependsPt::enabled_

private

Definition at line 123 of file CAHitTripletGenerator.h.

Referenced by evaluator(), and QuantityDependsPt().

pt1_

const float CAHitTripletGenerator::QuantityDependsPt::pt1_

private

Definition at line 121 of file CAHitTripletGenerator.h.

Referenced by evaluator(), and QuantityDependsPt().

pt2_

const float CAHitTripletGenerator::QuantityDependsPt::pt2_

private

Definition at line 122 of file CAHitTripletGenerator.h.

Referenced by evaluator(), and QuantityDependsPt().

value1_

const float CAHitTripletGenerator::QuantityDependsPt::value1_

private

Definition at line 119 of file CAHitTripletGenerator.h.

Referenced by evaluator().

value2_

const float CAHitTripletGenerator::QuantityDependsPt::value2_

private

Definition at line 120 of file CAHitTripletGenerator.h.

Referenced by evaluator().