npstat::EquidistantInLinearSpace Class Reference

#include <EquidistantSequence.h>

Inheritance diagram for npstat::EquidistantInLinearSpace:

Public Member Functions
	EquidistantInLinearSpace (double minScale, double maxScale, unsigned nScales)
	EquidistantInLinearSpace ()=delete
virtual	~EquidistantInLinearSpace ()

Detailed Description

A sequence of points equidistant in linear space. Note that std::vector destructor is not virtual, so do not destroy this class by base pointer or reference.

Definition at line 22 of file EquidistantSequence.h.

Constructor & Destructor Documentation

EquidistantInLinearSpace() [1/2]

npstat::EquidistantInLinearSpace::EquidistantInLinearSpace	(	double	minScale,
		double	maxScale,
		unsigned	nScales
	)

Definition at line 7 of file EquidistantSequence.cc.

References mps_fire::i, fftjetcommon_cfi::maxScale, fftjetcommon_cfi::minScale, fftjetcommon_cfi::nScales, and push_back().

      : std::vector<double>() {
    switch (nScales) {
      case 0:
        break;

      case 1: {
        this->reserve(nScales);
        const double sc = (minScale == maxScale ? minScale : (minScale + maxScale) / 2.0);
        push_back(sc);
      } break;

      default: {
        this->reserve(nScales);
        const double step = (maxScale - minScale) / (nScales - 1);
        push_back(minScale);
        for (unsigned i = 1; i < nScales - 1; ++i)
          push_back(minScale + i * step);
        push_back(maxScale);
      } break;
    }
  }

~EquidistantInLinearSpace()

virtual npstat::EquidistantInLinearSpace::~EquidistantInLinearSpace ( )

inlinevirtual

Definition at line 25 of file EquidistantSequence.h.

{}

EquidistantInLinearSpace() [2/2]

npstat::EquidistantInLinearSpace::EquidistantInLinearSpace ( )

delete