HcalPulseShapes.cc File Reference

#include "CalibCalorimetry/HcalAlgos/interface/HcalPulseShapes.h"
#include "FWCore/Utilities/interface/Exception.h"
#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "CLHEP/Random/RandFlat.h"
#include <cmath>
#include <iostream>
#include <fstream>
#include "TMath.h"

Go to the source code of this file.

Functions
double	gexp (double t, double A, double c, double t0, double s)
double	onePulse (double t, double A, double sigma, double theta, double m)

Function Documentation

gexp()

double gexp ( double  t, double  A, double  c, double  t0, double  s  )

inline

Definition at line 559 of file HcalPulseShapes.cc.

References A, c, JetChargeProducer_cfi::exp, alignCSCRings::s, mathSSE::sqrt(), submitPVValidationJobs::t, and FrontierCondition_GT_autoExpress_cfi::t0.

Referenced by HcalPulseShapes::analyticPulseShapeSiPMHO().

                                                                      {
  static double const root2(sqrt(2));
  return -A * 0.5 * exp(c * t + 0.5 * c * c * s * s - c * s) * (erf(-0.5 * root2 / s * (t - t0 + c * s * s)) - 1);
}

onePulse()

double onePulse ( double  t, double  A, double  sigma, double  theta, double  m  )

inline

Definition at line 564 of file HcalPulseShapes.cc.

References A, visualization-live-secondInstance_cfg::m, submitPVValidationJobs::t, and theta().

Referenced by HcalPulseShapes::analyticPulseShapeSiPMHE().

                                                                                 {
  return (t < theta) ? 0 : A * TMath::LogNormal(t, sigma, theta, m);
}