CaloCachedShapeIntegrator Class Reference

#include <CaloCachedShapeIntegrator.h>

Inheritance diagram for CaloCachedShapeIntegrator:

List of all members.

Public Member Functions
	CaloCachedShapeIntegrator (const CaloVShape *aShape)
virtual double	operator() (double startTime) const
virtual double	timeToRise () const
virtual	~CaloCachedShapeIntegrator ()
Private Attributes
double	timeToRise_
std::vector< double >	v_

---

Detailed Description

This class takes an existing Shape, and integrates it, summing up all the values, each nanosecond, up to the bunch spacing

Definition at line 12 of file CaloCachedShapeIntegrator.h.

---

Constructor & Destructor Documentation

CaloCachedShapeIntegrator::CaloCachedShapeIntegrator

(

const CaloVShape *

aShape

)

Definition at line 5 of file CaloCachedShapeIntegrator.cc.

References matplotRender::t, and v_.

                                                                               :
  v_(NBINS, 0.),
  timeToRise_(aShape->timeToRise())
{
  for(int t = 0; t < 256; ++t) 
  {
    double amount = (*aShape)(t);
    for(int istep = 0; istep < 25; ++istep) 
    {
      int ibin = t + istep;
      v_[ibin] += amount;
    }
  }
}

CaloCachedShapeIntegrator::~CaloCachedShapeIntegrator

(

)

[virtual]

Definition at line 20 of file CaloCachedShapeIntegrator.cc.

{
}

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Member Function Documentation

double CaloCachedShapeIntegrator::operator()

(

double

startTime

)

const [virtual]

Implements CaloVShape.

Definition at line 31 of file CaloCachedShapeIntegrator.cc.

References NBINS, and v_.

{
  // round up, and account for the -25 ns offset 
  int ibin = static_cast<int>(startTime+25.0);
  return (ibin<0 || ibin >= NBINS) ? 0. : v_[ibin];
}

double CaloCachedShapeIntegrator::timeToRise

(

)

const [virtual]

Implements CaloVShape.

Definition at line 25 of file CaloCachedShapeIntegrator.cc.

References timeToRise_.

{
   return timeToRise_;
}

---

Member Data Documentation

double CaloCachedShapeIntegrator::timeToRise_ [private]

Definition at line 26 of file CaloCachedShapeIntegrator.h.

Referenced by timeToRise().

std::vector<double> CaloCachedShapeIntegrator::v_ [private]

Definition at line 25 of file CaloCachedShapeIntegrator.h.

Referenced by CaloCachedShapeIntegrator(), and operator()().