HcalPulseShapes Class Reference

#include <HcalPulseShapes.h>

Public Types
typedef HcalPulseShape	Shape

Public Member Functions
void	beginRun (edm::EventSetup const &es)
void	beginRun (const HcalDbService *conditions)
const Shape &	defaultShape (const HcalDetId &detId) const
	in case of conditions problems More...
std::map< int, Shape const * > const &	get_all_shapes () const
const Shape &	getShape (int shapeType) const
const Shape &	hbShape () const
	HcalPulseShapes ()
const Shape &	heShape () const
const Shape &	hfShape () const
const Shape &	hoShape (bool sipm=false) const
const Shape &	shape (const HcalDetId &detId) const
	automatically figures out which shape to return More...
const Shape &	shapeForReco (const HcalDetId &detId) const
	~HcalPulseShapes ()

Static Public Member Functions
static double	analyticPulseShapeSiPMHE (double t)
static double	analyticPulseShapeSiPMHO (double t)
template<class F1 , class F2 >
static std::vector< double >	convolve (unsigned nbin, F1 f1, F2 f2)
static double	generatePhotonTime (CLHEP::HepRandomEngine *engine, unsigned int signalShape)
static double	generatePhotonTime203 (CLHEP::HepRandomEngine *engine)
static double	generatePhotonTime206 (CLHEP::HepRandomEngine *engine)
static std::vector< double >	normalize (std::vector< double > nt, unsigned nbin)
static std::vector< double >	normalizeShift (std::vector< double > nt, unsigned nbin, int shift)
static double	Y11203 (double t)
static double	Y11206 (double t)

Static Public Attributes
static float	deltaTSiPM_ = 0.5
static float	invDeltaTSiPM_ = 2.0
static const int	nBinsSiPM_ = 250
static float	Y11MAX203_ = 0.04
static float	Y11MAX206_ = 0.08
static float	Y11RANGE_ = nBinsSiPM_

Private Types
typedef std::map< int, const Shape * >	ShapeMap

Private Member Functions
void	computeHFShape ()
void	computeHPDShape (float, float, float, float, float, float, float, float, Shape &)
void	computeSiPMShapeData2017 ()
void	computeSiPMShapeData2018 ()
const HcalPulseShape &	computeSiPMShapeHE203 ()
const HcalPulseShape &	computeSiPMShapeHE206 ()
void	computeSiPMShapeHO ()

Private Attributes
Shape	hfShape_
Shape	hpdBV30Shape_v2
Shape	hpdBV30ShapeMC_v2
Shape	hpdShape_
Shape	hpdShape_v2
Shape	hpdShape_v3
Shape	hpdShapeMC_v2
Shape	hpdShapeMC_v3
Shape	siPMShapeData2017_
Shape	siPMShapeData2018_
Shape	siPMShapeHO_
const HcalDbService *	theDbService
ShapeMap	theShapes

Detailed Description

Author

J. Mans - Minnesota

Definition at line 21 of file HcalPulseShapes.h.

Member Typedef Documentation

typedef HcalPulseShape HcalPulseShapes::Shape

Definition at line 23 of file HcalPulseShapes.h.

typedef std::map<int, const Shape *> HcalPulseShapes::ShapeMap

private

Definition at line 116 of file HcalPulseShapes.h.

Constructor & Destructor Documentation

HcalPulseShapes::HcalPulseShapes

(

)

Definition at line 15 of file HcalPulseShapes.cc.

References computeHFShape(), computeHPDShape(), computeSiPMShapeData2017(), computeSiPMShapeData2018(), computeSiPMShapeHE203(), computeSiPMShapeHE206(), computeSiPMShapeHO(), hfShape_, hpdBV30Shape_v2, hpdBV30ShapeMC_v2, hpdShape_, hpdShape_v2, hpdShape_v3, hpdShapeMC_v2, hpdShapeMC_v3, siPMShapeData2017_, siPMShapeData2018_, siPMShapeHO_, and theShapes.

: theDbService(nullptr),
  theShapes()
{
/*

Reco  MC
-------------------------------------------------------------------------------------------
000                                              not used (reserved)
101   101   hpdShape_                            HPD (original version)
102   102   =101                                 HPD BV 30 volts in HBP iphi54
103   123   hpdShape_v2,hpdShapeMC_v2            HPD (2011. oct version)
104   124   hpdBV30Shape_v2,hpdBV30ShapeMC_v2    HPD bv30 in HBP iph54
105   125   hpdShape_v2,hpdShapeMC_v2            HPD (2011.11.12 version)
201   201   siPMShapeHO_                         SiPMs Zecotec shape   (HO)
202   202   =201,                                SiPMs Hamamatsu shape (HO)
205   203   siPMShapeData2017_,siPMShapeMC2017_  SiPMs from Data, Hamamatsu shape (HE 2017)
207   206   siPMShapeData2018_,siPMShapeMC2018_  SiPMs from Data, Hamamatsu shape (HE 2018)
301   301   hfShape_                             regular HF PMT shape
401   401                                        regular ZDC shape
-------------------------------------------------------------------------------------------

*/

 
  float ts1, ts2, ts3, thpd, tpre, wd1, wd2, wd3;

  //  HPD Shape  Version 1 (used before CMSSW5, until Oct 2011)
  ts1=8. ; ts2=10. ; ts3=29.3; thpd=4.0; tpre=9.0; wd1=2.0; wd2=0.7; wd3=1.0;  
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdShape_);
  theShapes[101] = &hpdShape_;
  theShapes[102] = theShapes[101];

  //  HPD Shape  Version 2 for CMSSW 5. Nov 2011  (RECO and MC separately)
  ts1=8. ; ts2=10. ; ts3=25.0; thpd=4.0; tpre=9.0; wd1=2.0; wd2=0.7; wd3=1.0;
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdShape_v2);
  theShapes[103] = &hpdShape_v2;

  ts1=8. ; ts2=10. ; ts3=29.3; thpd=4.0; tpre=7.0; wd1=2.0; wd2=0.7; wd3=1.0;
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdShapeMC_v2);
  theShapes[123] = &hpdShapeMC_v2;

  //  HPD Shape  Version 3 for CMSSW 5. Nov 2011  (RECO and MC separately)
  ts1=8. ; ts2=19. ; ts3=29.3; thpd=4.0; tpre=9.0; wd1=2.0; wd2=0.7; wd3=0.32;
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdShape_v3);
  theShapes[105] = &hpdShape_v3;

  ts1=8. ; ts2=10. ; ts3=22.3; thpd=4.0; tpre=7.0; wd1=2.0; wd2=0.7; wd3=1.0;
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdShapeMC_v3);
  theShapes[125] = &hpdShapeMC_v3;

  // HPD with Bias Voltage 30 volts, wider pulse.  (HBPlus iphi54)

  ts1=8. ; ts2=12. ; ts3=31.7; thpd=9.0; tpre=9.0; wd1=2.0; wd2=0.7; wd3=1.0;
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdBV30Shape_v2);
  theShapes[104] = &hpdBV30Shape_v2;

  ts1=8. ; ts2=12. ; ts3=31.7; thpd=9.0; tpre=9.0; wd1=2.0; wd2=0.7; wd3=1.0;
  computeHPDShape(ts1,ts2,ts3,thpd,tpre,wd1,wd2,wd3, hpdBV30ShapeMC_v2);
  theShapes[124] = &hpdBV30ShapeMC_v2;

  // HF and SiPM

  computeHFShape();
  computeSiPMShapeHO();
  computeSiPMShapeData2017();
  computeSiPMShapeData2018();

  theShapes[201] = &siPMShapeHO_;
  theShapes[202] = theShapes[201];
  theShapes[203] = &(computeSiPMShapeHE203());
  theShapes[205] = &siPMShapeData2017_;
  theShapes[206] = &(computeSiPMShapeHE206());
  theShapes[207] = &siPMShapeData2018_;
  theShapes[301] = &hfShape_;
  //theShapes[401] = new CaloCachedShapeIntegrator(&theZDCShape);

}

HcalPulseShapes::~HcalPulseShapes

(

)

Definition at line 95 of file HcalPulseShapes.cc.

                                  {
}

Member Function Documentation

double HcalPulseShapes::analyticPulseShapeSiPMHE ( double  t )

static

Definition at line 481 of file HcalPulseShapes.cc.

References onePulse().

Referenced by HcalSiPMShape::computeShape(), computeSiPMShapeHE203(), and computeSiPMShapeHE206().

                                                         {
  // taken from fit to laser measurement taken by Iouri M. in Spring 2016.
  double A1(5.204/6.94419), sigma1_shape(0.5387), theta1_loc(-0.3976), m1_scale(4.428);
  double A2(1.855/6.94419), sigma2_shape(0.8132), theta2_loc(7.025),   m2_scale(12.29);
  return
    onePulse(t,A1,sigma1_shape,theta1_loc,m1_scale) +
    onePulse(t,A2,sigma2_shape,theta2_loc,m2_scale);
}

double HcalPulseShapes::analyticPulseShapeSiPMHO ( double  t )

static

Definition at line 474 of file HcalPulseShapes.cc.

References alignmentValidation::c1, gexp(), and indexGen::s2.

Referenced by HcalSiPMShape::computeShape().

                                                         {
  // HO SiPM pulse shape fit from Jake Anderson ca. 2013
  double A1(0.08757), c1(-0.5257), t01(2.4013), s1(0.6721);
  double A2(0.007598), c2(-0.1501), t02(6.9412), s2(0.8710);
  return gexp(t,A1,c1,t01,s1) + gexp(t,A2,c2,t02,s2);
}

void HcalPulseShapes::beginRun

(

edm::EventSetup const &

es

)

Definition at line 99 of file HcalPulseShapes.cc.

References edm::EventSetup::get(), edm::ESHandle< T >::product(), and theDbService.

Referenced by HcalPulseContainmentManager::beginRun().

{
  edm::ESHandle<HcalDbService> conditions;
  es.get<HcalDbRecord>().get(conditions);
  theDbService = conditions.product();
}

void HcalPulseShapes::beginRun

(

const HcalDbService *

conditions

)

Definition at line 106 of file HcalPulseShapes.cc.

References theDbService.

{
  theDbService = conditions;
}

void HcalPulseShapes::computeHFShape ( )

private

Definition at line 212 of file HcalPulseShapes.cc.

References JetChargeProducer_cfi::exp, hfShape_, reco::ParticleMasses::k0, p1, p2, p4, HcalPulseShape::setNBin(), and HcalPulseShape::setShapeBin().

Referenced by HcalPulseShapes().

                                     {
  // first create pulse shape over a range of time 0 ns to 255 ns in 1 ns steps
  unsigned int nbin = 256;
  hfShape_.setNBin(nbin);
  std::vector<float> ntmp(nbin,0.0);  // 

  const float k0=0.7956; // shape parameters
  const float p2=1.355;
  const float p4=2.327;
  const float p1=4.3;    // position parameter

  float norm = 0.0;

  for(unsigned int j = 0; j < 25 && j < nbin; ++j){

    float r0 = j-p1;
    float sigma0 = (r0<0) ? p2 : p2*p4;
    r0 /= sigma0;
    if(r0 < k0) ntmp[j] = exp(-0.5*r0*r0);
    else ntmp[j] = exp(0.5*k0*k0-k0*r0);
    norm += ntmp[j];
  }
  // normalize pulse area to 1.0
  for(unsigned int j = 0; j < 25 && j < nbin; ++j){
    ntmp[j] /= norm;
    hfShape_.setShapeBin(j,ntmp[j]);
  }
}

void HcalPulseShapes::computeHPDShape ( float  ts1, float  ts2, float  ts3, float  thpd, float  tpre, float  wd1, float  wd2, float  wd3, Shape &  tmphpdShape_  )

private

Definition at line 112 of file HcalPulseShapes.cc.

References JetChargeProducer_cfi::exp, objects.autophobj::float, mps_fire::i, createfilelist::int, gen::k, HcalPulseShape::setNBin(), HcalPulseShape::setShapeBin(), and tmax.

Referenced by HcalPulseShapes().

{

// pulse shape time constants in ns
/*
  const float ts1  = 8.;          // scintillation time constants : 1,2,3
  const float ts2  = 10.;           
  const float ts3  = 29.3;         
  const float thpd = 4.;          // HPD current collection drift time
  const float tpre = 9.;          // preamp time constant (refit on TB04 data)
  
  const float wd1 = 2.;           // relative weights of decay exponents 
  const float wd2 = 0.7;
  const float wd3 = 1.;
*/  
  // pulse shape components over a range of time 0 ns to 255 ns in 1 ns steps
  unsigned int nbin = 256;
  tmphpdShape_.setNBin(nbin);
  std::vector<float> ntmp(nbin,0.0);  // zeroing output pulse shape
  std::vector<float> nth(nbin,0.0);   // zeroing HPD drift shape
  std::vector<float> ntp(nbin,0.0);   // zeroing Binkley preamp shape
  std::vector<float> ntd(nbin,0.0);   // zeroing Scintillator decay shape

  unsigned int i,j,k;
  float norm;

  // HPD starts at I and rises to 2I in thpd of time
  norm=0.0;
  for(j=0;j<thpd && j<nbin;j++){
    nth[j] = 1.0 + ((float)j)/thpd;
    norm += nth[j];
  }
  // normalize integrated current to 1.0
  for(j=0;j<thpd && j<nbin;j++){
    nth[j] /= norm;
  }
  
  // Binkley shape over 6 time constants
  norm=0.0;
  for(j=0;j<6*tpre && j<nbin;j++){
    ntp[j] = ((float)j)*exp(-((float)(j*j))/(tpre*tpre));
    norm += ntp[j];
  }
  // normalize pulse area to 1.0
  for(j=0;j<6*tpre && j<nbin;j++){
    ntp[j] /= norm;
  }

// ignore stochastic variation of photoelectron emission
// <...>

// effective tile plus wave-length shifter decay time over 4 time constants
  unsigned int tmax = 6 * (int)ts3;
 
  norm=0.0;
  for(j=0;j<tmax && j<nbin;j++){
    ntd[j] = wd1 * exp(-((float)j)/ts1) + 
      wd2 * exp(-((float)j)/ts2) + 
      wd3 * exp(-((float)j)/ts3) ; 
    norm += ntd[j];
  }
  // normalize pulse area to 1.0
  for(j=0;j<tmax && j<nbin;j++){
    ntd[j] /= norm;
  }
  
  unsigned int t1,t2,t3,t4;
  for(i=0;i<tmax && i<nbin;i++){
    t1 = i;
    //    t2 = t1 + top*rand;
    // ignoring jitter from optical path length
    t2 = t1;
    for(j=0;j<thpd && j<nbin;j++){
      t3 = t2 + j;
      for(k=0;k<4*tpre && k<nbin;k++){       // here "4" is set deliberately,
    t4 = t3 + k;                         // as in test fortran toy MC ...
    if(t4<nbin){                         
      unsigned int ntb=t4;                        
      ntmp[ntb] += ntd[i]*nth[j]*ntp[k];
    }
      }
    }
  }
  
  // normalize for 1 GeV pulse height
  norm = 0.;
  for(i=0;i<nbin;i++){
    norm += ntmp[i];
  }

  for(i=0; i<nbin; i++){
    ntmp[i] /= norm;
  }

  for(i=0; i<nbin; i++){
    tmphpdShape_.setShapeBin(i,ntmp[i]);
  }
}

void HcalPulseShapes::computeSiPMShapeData2017 ( )

private

Definition at line 293 of file HcalPulseShapes.cc.

References nt, HcalPulseShape::setNBin(), HcalPulseShape::setShapeBin(), and siPMShapeData2017_.

Referenced by HcalPulseShapes().

{
  //From Jay Lawhorn: derived from data Edward Laird phase scan may2017
  //https://indico.cern.ch/event/641978/contributions/2604491/attachments/1468666/2271582/17-05-31-hcal-hep17-pulse-shape.pdf
  //Run numbers are 294736-294740 and 294929-294950

  unsigned int nbin = 250;

  std::array<float, 250> nt {{
        3.97958e-29, 1.11634e-22, 9.96106e-18, 6.25334e-14, 5.08863e-11, 8.59141e-09, 4.32285e-07, 8.56617e-06, 8.28549e-05, 0.000461447,
        0.00168052, 0.00441395, 0.00901637, 0.0151806, 0.0220314, 0.028528, 0.0338471, 0.0375578, 0.0395985, 0.0401567,
        0.0395398, 0.0380776, 0.0360669, 0.0337474, 0.0312984, 0.0288457, 0.0264721, 0.0242276, 0.0221393, 0.0202181,
        0.0184647, 0.0168731, 0.0154335, 0.0141346, 0.0129639, 0.0119094, 0.0109594, 0.0101031, 0.0093305, 0.00863267,
        0.0080015, 0.00742977, 0.00691107, 0.00643969, 0.00601059, 0.00561931, 0.00526188, 0.00493483, 0.00463505, 0.00435981,
        0.00410667, 0.00387348, 0.00365832, 0.00345949, 0.00327547, 0.0031049, 0.00294656, 0.00279938, 0.00266237, 0.00253467,
        0.00241548, 0.0023041, 0.00219989, 0.00210227, 0.00201072, 0.00192476, 0.00184397, 0.00176795, 0.00169634, 0.00162884,
        0.00156512, 0.00150494, 0.00144803, 0.00139418, 0.00134317, 0.00129481, 0.00124894, 0.00120537, 0.00116398, 0.00112461,
        0.00108715, 0.00105147, 0.00101747, 0.000985042, 0.000954096, 0.000924545, 0.000896308, 0.000869311, 0.000843482, 0.000818758,
        0.000795077, 0.000772383, 0.000750623, 0.000729747, 0.00070971, 0.000690466, 0.000671977, 0.000654204, 0.00063711, 0.000620663,
        0.000604831, 0.000589584, 0.000574894, 0.000560735, 0.000547081, 0.00053391, 0.0005212, 0.000508929, 0.000497078, 0.000485628,
        0.000474561, 0.000463862, 0.000453514, 0.000443501, 0.000433811, 0.000424429, 0.000415343, 0.00040654, 0.00039801, 0.000389741,
        0.000381722, 0.000373944, 0.000366398, 0.000359074, 0.000351964, 0.00034506, 0.000338353, 0.000331838, 0.000325505, 0.00031935,
        0.000313365, 0.000307544, 0.000301881, 0.000296371, 0.000291009, 0.000285788, 0.000280705, 0.000275755, 0.000270932, 0.000266233,
        0.000261653, 0.00025719, 0.000252837, 0.000248593, 0.000244454, 0.000240416, 0.000236475, 0.00023263, 0.000228876, 0.000225212,
        0.000221633, 0.000218138, 0.000214724, 0.000211389, 0.00020813, 0.000204945, 0.000201831, 0.000198787, 0.000195811, 0.0001929,
        0.000190053, 0.000187268, 0.000184543, 0.000181876, 0.000179266, 0.000176711, 0.00017421, 0.000171761, 0.000169363, 0.000167014,
        0.000164713, 0.000162459, 0.00016025, 0.000158086, 0.000155964, 0.000153885, 0.000151847, 0.000149848, 0.000147888, 0.000145966,
        0.000144081, 0.000142232, 0.000140418, 0.000138638, 0.000136891, 0.000135177, 0.000133494, 0.000131843, 0.000130221, 0.00012863,
        0.000127066, 0.000125531, 0.000124023, 0.000122543, 0.000121088, 0.000119658, 0.000118254, 0.000116874, 0.000115518, 0.000114185,
        0.000112875, 0.000111587, 0.000110321, 0.000109076, 0.000107851, 0.000106648, 0.000105464, 0.000104299, 0.000103154, 0.000102027,
        0.000100918, 9.98271e-05, 9.87537e-05, 9.76974e-05, 9.66578e-05, 9.56346e-05, 9.46274e-05, 9.3636e-05, 9.26599e-05, 9.16989e-05,
        9.07526e-05, 8.98208e-05, 8.89032e-05, 8.79995e-05, 8.71093e-05, 8.62325e-05, 8.53688e-05, 8.45179e-05, 8.36796e-05, 8.28536e-05,
        8.20397e-05, 8.12376e-05, 8.04471e-05, 7.96681e-05, 7.89002e-05, 7.81433e-05, 7.73972e-05, 7.66616e-05, 7.59364e-05, 7.52213e-05,
        7.45163e-05, 7.3821e-05, 7.31354e-05, 7.24592e-05, 7.17923e-05, 7.11345e-05, 7.04856e-05, 6.98455e-05, 6.9214e-05, 6.8591e-05
  }};


  siPMShapeData2017_.setNBin(nbin);

  double norm = 0.;
  for (unsigned int j = 0; j < nbin; ++j) {
    norm += (nt[j]>0) ? nt[j] : 0.;
  }

  for (unsigned int j = 0; j < nbin; ++j) {
    nt[j] /= norm;
    siPMShapeData2017_.setShapeBin(j,nt[j]);
  }
}

void HcalPulseShapes::computeSiPMShapeData2018 ( )

private

Definition at line 242 of file HcalPulseShapes.cc.

References nt, HcalPulseShape::setNBin(), HcalPulseShape::setShapeBin(), and siPMShapeData2018_.

Referenced by HcalPulseShapes().

{

   //Combination of all phase scan data (May,Jul,Oct2017)
   //runs:  294736-294740, 294929-294950, 298594-298598 and 305744-305758

  unsigned int nbin = 250;

  std::array<float, 250> nt {{
    5.22174e-12, 7.04852e-10, 3.49584e-08, 7.78029e-07, 9.11847e-06, 6.39666e-05, 0.000297587, 0.000996661, 0.00256618, 0.00535396,
    0.00944073, 0.0145521, 0.020145, 0.0255936, 0.0303632, 0.0341078, 0.0366849, 0.0381183, 0.0385392, 0.0381327,
    0.0370956, 0.0356113, 0.0338366, 0.0318978, 0.029891, 0.0278866, 0.0259336, 0.0240643, 0.0222981, 0.0206453,
    0.0191097, 0.0176902, 0.0163832, 0.0151829, 0.0140826, 0.0130752, 0.0121533, 0.01131, 0.0105382, 0.00983178,
    0.00918467, 0.00859143, 0.00804709, 0.0075471, 0.00708733, 0.00666406, 0.00627393, 0.00591389, 0.00558122, 0.00527344,
    0.00498834, 0.00472392, 0.00447837, 0.00425007, 0.00403754, 0.00383947, 0.00365465, 0.00348199, 0.00332052, 0.00316934,
    0.00302764, 0.0028947, 0.00276983, 0.00265242, 0.00254193, 0.00243785, 0.00233971, 0.00224709, 0.0021596, 0.00207687,
    0.0019986, 0.00192447, 0.00185421, 0.00178756, 0.0017243, 0.00166419, 0.00160705, 0.00155268, 0.00150093, 0.00145162,
    0.00140461, 0.00135976, 0.00131696, 0.00127607, 0.00123699, 0.00119962, 0.00116386, 0.00112963, 0.00109683, 0.0010654,
    0.00103526, 0.00100634, 0.000978578, 0.000951917, 0.000926299, 0.000901672, 0.000877987, 0.000855198, 0.00083326, 0.000812133,
    0.000791778, 0.000772159, 0.000753242, 0.000734994, 0.000717384, 0.000700385, 0.000683967, 0.000668107, 0.000652779, 0.00063796,
    0.000623629, 0.000609764, 0.000596346, 0.000583356, 0.000570777, 0.000558592, 0.000546785, 0.00053534, 0.000524243, 0.000513481,
    0.00050304, 0.000492907, 0.000483072, 0.000473523, 0.000464248, 0.000455238, 0.000446483, 0.000437974, 0.0004297, 0.000421655,
    0.00041383, 0.000406216, 0.000398807, 0.000391595, 0.000384574, 0.000377736, 0.000371076, 0.000364588, 0.000358266, 0.000352104,
    0.000346097, 0.00034024, 0.000334528, 0.000328956, 0.00032352, 0.000318216, 0.000313039, 0.000307986, 0.000303052, 0.000298234,
    0.000293528, 0.000288931, 0.000284439, 0.00028005, 0.000275761, 0.000271567, 0.000267468, 0.000263459, 0.000259538, 0.000255703,
    0.000251951, 0.00024828, 0.000244688, 0.000241172, 0.00023773, 0.000234361, 0.000231061, 0.00022783, 0.000224666, 0.000221566,
    0.000218528, 0.000215553, 0.000212636, 0.000209778, 0.000206977, 0.00020423, 0.000201537, 0.000198896, 0.000196307, 0.000193767,
    0.000191275, 0.000188831, 0.000186432, 0.000184079, 0.000181769, 0.000179502, 0.000177277, 0.000175092, 0.000172947, 0.000170841,
    0.000168772, 0.000166741, 0.000164745, 0.000162785, 0.000160859, 0.000158967, 0.000157108, 0.00015528, 0.000153484, 0.000151719,
    0.000149984, 0.000148278, 0.000146601, 0.000144951, 0.000143329, 0.000141734, 0.000140165, 0.000138622, 0.000137104, 0.00013561,
    0.000134141, 0.000132695, 0.000131272, 0.000129871, 0.000128493, 0.000127136, 0.000125801, 0.000124486, 0.000123191, 0.000121917,
    0.000120662, 0.000119426, 0.000118209, 0.00011701, 0.000115829, 0.000114665, 0.000113519, 0.00011239, 0.000111278, 0.000110182,
    0.000109102, 0.000108037, 0.000106988, 0.000105954, 0.000104935, 0.00010393, 0.000102939, 0.000101963, 0.000101, 0.000100051,
    9.91146e-05, 9.81915e-05, 9.7281e-05, 9.63831e-05, 9.54975e-05, 9.46239e-05, 9.37621e-05, 9.2912e-05, 9.20733e-05, 9.12458e-05
  }};
 
  siPMShapeData2018_.setNBin(nbin);

  double norm = 0.;
  for (unsigned int j = 0; j < nbin; ++j) {
    norm += (nt[j]>0) ? nt[j] : 0.;
  }

  for (unsigned int j = 0; j < nbin; ++j) {
    nt[j] /= norm;
    siPMShapeData2018_.setShapeBin(j,nt[j]);
  }
}

const HcalPulseShape & HcalPulseShapes::computeSiPMShapeHE203 ( )

private

Definition at line 381 of file HcalPulseShapes.cc.

References analyticPulseShapeSiPMHE(), convolve(), nBinsSiPM_, normalize(), and Y11203().

Referenced by HcalPulseShapes().

{
  //numerical convolution of SiPM pulse + WLS fiber shape
  static const HcalPulseShape siPMShapeMC2017(normalize(convolve(nBinsSiPM_,analyticPulseShapeSiPMHE,Y11203),nBinsSiPM_),nBinsSiPM_);
  return siPMShapeMC2017;
}

const HcalPulseShape & HcalPulseShapes::computeSiPMShapeHE206 ( )

private

Definition at line 388 of file HcalPulseShapes.cc.

References analyticPulseShapeSiPMHE(), convolve(), nBinsSiPM_, normalizeShift(), and Y11206().

Referenced by HcalPulseShapes().

{
  //numerical convolution of SiPM pulse + WLS fiber shape
  //shift: aligning 206 phase closer to 205 in order to have good reco agreement
  static const HcalPulseShape siPMShapeMC2018(normalizeShift(convolve(nBinsSiPM_,analyticPulseShapeSiPMHE,Y11206),nBinsSiPM_,-2),nBinsSiPM_);
  return siPMShapeMC2018;
}

void HcalPulseShapes::computeSiPMShapeHO ( )

private

Definition at line 343 of file HcalPulseShapes.cc.

References nt, HcalPulseShape::setNBin(), HcalPulseShape::setShapeBin(), and siPMShapeHO_.

Referenced by HcalPulseShapes().

{

  unsigned int nbin = 128; 

//From Jake Anderson: toy MC convolution of SiPM pulse + WLS fiber shape + SiPM nonlinear response
  std::array<float, 128> nt {{
        2.782980485851731e-6, 4.518134885954626e-5, 2.7689305197392056e-4, 9.18328418900969e-4, .002110072599166349, .003867856860331454, .006120046224897771, .008754774090536956,
        0.0116469503358586, .01467007449455966, .01770489955229477, .02064621450689512, .02340678093764222, .02591874610854916, .02813325527435303, 0.0300189241965647,
        .03155968107671164, .03275234052577155, .03360415306318798, .03413048377960748, .03435270899678218, .03429637464659661, .03398962975487166, .03346192884394954,
        .03274298516247742, .03186195009136525, .03084679116113031, 0.0297238406141036, .02851748748929785, .02724998816332392, .02594137274487424, .02460942736731527,
        .02326973510736116, .02193576080366117, 0.0206189674254987, .01932895378564653, 0.0180736052958666, .01685925112650875, 0.0156908225633535, .01457200857138456,
        .01350540559602467, .01249265947824805, .01153459805300423, .01063135355597282, .009782474412011936, .008987026319784546, 0.00824368281357106, .007550805679909604,
        .006906515742762193, .006308754629755056, .005755338185695127, .005244002229973356, .004772441359900532, .004338341490928299, .003939406800854143, 0.00357338171220501,
        0.0032380685079891, .002931341133259233, .002651155690306086, .002395558090237333, .002162689279320922, .001950788415487319, .001758194329648101, .001583345567913682,
        .001424779275191974, .001281129147671334, 0.00115112265163774, .001033577678808199, 9.273987838127585e-4, 8.315731274976846e-4, 7.451662302008696e-4, 6.673176219006913e-4,
        5.972364609644049e-4, 5.341971801529036e-4, 4.775352065178378e-4, 4.266427928961177e-4, 3.8096498904225923e-4, 3.3999577417327287e-4, 3.032743659102713e-4, 2.703817158798329e-4,
        2.4093719775272793e-4, 2.145954900503894e-4, 1.9104365317752797e-4, 1.6999839784346724e-4, 1.5120354022478893e-4, 1.3442763782650755e-4, 1.1946179895521507e-4, 1.0611765796993575e-4,
        9.422550797617687e-5, 8.363258233342666e-5, 7.420147621931836e-5, 6.580869950304933e-5, 5.834335229919868e-5, 5.17059147771959e-5, 4.5807143072062634e-5, 4.0567063461299446e-5,
        3.591405732740723e-5, 3.178402980354131e-5, 2.811965539165646e-5, 2.4869694240316126e-5, 2.1988373166730962e-5, 1.9434825899529382e-5, 1.717258740121378e-5, 1.5169137499243157e-5,
        1.339548941011129e-5, 1.1825819079078403e-5, 1.0437131581057595e-5, 9.208961130078894e-6, 8.12310153137994e-6, 7.163364176588591e-6, 6.315360932244386e-6, 5.566309502463164e-6,
        4.904859063429651e-6, 4.320934164082596e-6, 3.8055950719111903e-6, 3.350912911083174e-6, 2.9498580949517117e-6, 2.596200697612328e-6, 2.2844215378879293e-6, 2.0096328693141094e-6,
        1.7675076766686654e-6, 1.5542166787225756e-6, 1.366372225473431e-6, 1.200978365778838e-6, 1.0553864128982371e-6, 9.272554464808518e-7, 8.145171945902259e-7, 7.153448381918271e-7
  }};

  siPMShapeHO_.setNBin(nbin);

  double norm = 0.;
  for (unsigned int j = 0; j < nbin; ++j) {
    norm += (nt[j]>0) ? nt[j] : 0.;
  }

  for (unsigned int j = 0; j < nbin; ++j) {
    nt[j] /= norm;
    siPMShapeHO_.setShapeBin(j,nt[j]);
  }
}

template<class F1 , class F2 >

static std::vector<double> HcalPulseShapes::convolve ( unsigned  nbin, F1  f1, F2  f2  )

inlinestatic

Definition at line 57 of file HcalPulseShapes.h.

References connectstrParser::f1, connectstrParser::f2, mps_fire::i, edm::detail::isnan(), min(), or, mps_fire::result, and tmp.

Referenced by computeSiPMShapeHE203(), and computeSiPMShapeHE206().

                                                                {
    std::vector<double> result(2*nbin-1,0.);
    for(unsigned i = 0; i < 2*nbin-1; ++i){
      for(unsigned j = 0; j < std::min(i+1,nbin); ++j){
        double tmp = f1(j)*f2(i-j);
        if(std::isnan(tmp) or std::isinf(tmp)) continue;
        result[i] += tmp;
      }
    }
    return result;
  }

const HcalPulseShapes::Shape & HcalPulseShapes::defaultShape

(

const HcalDetId &

detId

)

const

in case of conditions problems

Definition at line 443 of file HcalPulseShapes.cc.

References Exception, hbShape(), HcalBarrel, HcalEndcap, HcalForward, HcalOuter, heShape(), hfShape(), hoShape(), and HcalDetId::subdet().

Referenced by shape(), and shapeForReco().

{
  edm::LogWarning("HcalPulseShapes") << "Cannot find HCAL MC Params ";
  HcalSubdetector subdet = detId.subdet();
  switch(subdet) {
  case HcalBarrel:
    return hbShape();
  case HcalEndcap:
    return heShape();
  case HcalForward:
    return hfShape();
  case HcalOuter:
    //FIXME doesn't look for SiPMs
    return hoShape(false);
  default:
    throw cms::Exception("HcalPulseShapes") << "unknown detId";
    break;
  }
}

double HcalPulseShapes::generatePhotonTime ( CLHEP::HepRandomEngine *  engine, unsigned int  signalShape  )

static

Definition at line 490 of file HcalPulseShapes.cc.

References generatePhotonTime203(), and generatePhotonTime206().

Referenced by HcalSiPMHitResponse::add().

                                                                                                 {
  if(signalShape==206) return generatePhotonTime206(engine);
  else return generatePhotonTime203(engine);
}

double HcalPulseShapes::generatePhotonTime203 ( CLHEP::HepRandomEngine *  engine )

static

Definition at line 495 of file HcalPulseShapes.cc.

References mps_fire::result, Y11203(), Y11MAX203_, and Y11RANGE_.

Referenced by generatePhotonTime().

                                                                          {
  double result(0.);
  while (true) {
    result = CLHEP::RandFlat::shoot(engine, HcalPulseShapes::Y11RANGE_);
    if (CLHEP::RandFlat::shoot(engine, HcalPulseShapes::Y11MAX203_) < HcalPulseShapes::Y11203(result))
      return result;
  }
}

double HcalPulseShapes::generatePhotonTime206 ( CLHEP::HepRandomEngine *  engine )

static

Definition at line 504 of file HcalPulseShapes.cc.

References mps_fire::result, Y11206(), Y11MAX206_, and Y11RANGE_.

Referenced by generatePhotonTime().

                                                                          {
  double result(0.);
  while (true) {
    result = CLHEP::RandFlat::shoot(engine, HcalPulseShapes::Y11RANGE_);
    if (CLHEP::RandFlat::shoot(engine, HcalPulseShapes::Y11MAX206_) < HcalPulseShapes::Y11206(result))
      return result;
  }
}

std::map<int, Shape const*> const& HcalPulseShapes::get_all_shapes ( ) const

inline

Definition at line 98 of file HcalPulseShapes.h.

  { return theShapes; }

const HcalPulseShapes::Shape & HcalPulseShapes::getShape

(

int

shapeType

)

const

Definition at line 397 of file HcalPulseShapes.cc.

References Exception, hpdShape_, and theShapes.

Referenced by SimpleHBHEPhase1Algo::reconstruct(), and HcalShape::setShape().

{
  ShapeMap::const_iterator shapeMapItr = theShapes.find(shapeType);
  if(shapeMapItr == theShapes.end()) {
   throw cms::Exception("HcalPulseShapes") << "unknown shapeType";
   return  hpdShape_;   // should not return this, but...
  } else {
    return *(shapeMapItr->second);
  }
}

const Shape& HcalPulseShapes::hbShape ( ) const

inline

Definition at line 30 of file HcalPulseShapes.h.

Referenced by defaultShape(), and HBHEPulseShapeFlagSetter::Initialize().

{ return hpdShape_; }

const Shape& HcalPulseShapes::heShape ( ) const

inline

Definition at line 31 of file HcalPulseShapes.h.

Referenced by defaultShape().

{ return hpdShape_; }

const Shape& HcalPulseShapes::hfShape ( ) const

inline

Definition at line 32 of file HcalPulseShapes.h.

Referenced by defaultShape().

{ return hfShape_; }

const Shape& HcalPulseShapes::hoShape ( bool  sipm = false ) const

inline

Definition at line 33 of file HcalPulseShapes.h.

References fireworks::getShape().

Referenced by defaultShape().

{ return sipm ? siPMShapeHO_ : hpdShape_; }

static std::vector<double> HcalPulseShapes::normalize ( std::vector< double >  nt, unsigned  nbin  )

inlinestatic

Definition at line 68 of file HcalPulseShapes.h.

References nt.

Referenced by computeSiPMShapeHE203().

                                                                         {
    //skip first bin, always 0
    double norm = 0.;
    for (unsigned int j = 1; j <= nbin; ++j) {
      norm += (nt[j]>0) ? nt[j] : 0.;
    }

    double normInv=1./norm;
    for (unsigned int j = 1; j <= nbin; ++j) {
      nt[j] *= normInv;
    }

    return nt;
  }

static std::vector<double> HcalPulseShapes::normalizeShift ( std::vector< double >  nt, unsigned  nbin, int  shift  )

inlinestatic

Definition at line 82 of file HcalPulseShapes.h.

References createfilelist::int, SiStripPI::max, and edm::shift.

Referenced by computeSiPMShapeHE206().

                                                                                         {
    //skip first bin, always 0
    double norm = 0.;
    for (unsigned int j = std::max(1,-1*shift); j<=nbin; j++) {
      norm += std::max(0., nt[j-shift]);
    }
    double normInv=1./norm;
    std::vector<double> nt2(nt.size(),0);
    for ( int j = 1; j<=(int)nbin; j++) {
      if ( j-shift>=0 ) {
        nt2[j] = nt[j-shift]*normInv;
      }
    }
    return nt2;
  }

const HcalPulseShapes::Shape & HcalPulseShapes::shape

(

const HcalDetId &

detId

)

const

automatically figures out which shape to return

Definition at line 410 of file HcalPulseShapes.cc.

References defaultShape(), HcalDbService::getHcalMCParam(), HcalMCParam::signalShape(), theDbService, and theShapes.

{
  if(!theDbService) {
    return defaultShape(detId);
  }
  int shapeType = theDbService->getHcalMCParam(detId)->signalShape();

  ShapeMap::const_iterator shapeMapItr = theShapes.find(shapeType);
  if(shapeMapItr == theShapes.end()) {
    return defaultShape(detId);
  } else {
    return *(shapeMapItr->second);
  }
}

const HcalPulseShapes::Shape & HcalPulseShapes::shapeForReco

(

const HcalDetId &

detId

)

const

Definition at line 426 of file HcalPulseShapes.cc.

References defaultShape(), HcalDbService::getHcalRecoParam(), DetId::rawId(), theDbService, and theShapes.

Referenced by HcalPulseContainmentManager::get().

{
  if(!theDbService) {
    return defaultShape(detId);
  }
  int shapeType = theDbService->getHcalRecoParam(detId.rawId())->pulseShapeID();

  ShapeMap::const_iterator shapeMapItr = theShapes.find(shapeType);
  if(shapeMapItr == theShapes.end()) {
    return defaultShape(detId);
  } else {
    return *(shapeMapItr->second);
  }
}

double HcalPulseShapes::Y11203 ( double  t )

static

Definition at line 514 of file HcalPulseShapes.cc.

References JetChargeProducer_cfi::exp, and cmsBatch::log.

Referenced by computeSiPMShapeHE203(), and generatePhotonTime203().

                                       {
  return exp(-0.0635-0.1518*t + log(t)*2.528)/2485.9;
}

double HcalPulseShapes::Y11206 ( double  t )

static

Definition at line 519 of file HcalPulseShapes.cc.

References patCaloMETCorrections_cff::A, JetChargeProducer_cfi::exp, trackingPlots::fit, DivergingColor::frac, gen::n, edm::shift, genVertex_cff::t0, and heppy_batch::val.

Referenced by computeSiPMShapeHE206(), and generatePhotonTime206().

                                       {
  //Shifting phase to have better comparison of digi shape with data
  //If necessary, further digi phase adjustment can be done here:
  //SimCalorimetry/HcalSimProducers/python/hcalSimParameters_cfi.py 
  //by changing "timePhase"
  double shift = 7.2;

  //Fit From Deconvolved Data
  double A,n,t0,fit;
  A=0.104204; n=0.44064; t0=10.0186;
  if(t>shift) fit = A*(1-exp(-(t-shift)/n))*exp(-(t-shift)/t0);
  else fit = 0.0;

  //Correction Term
  double norm,mpv,sigma,corTerm;
  norm=0.0809882; mpv=0; sigma=20;
  if(t>shift) corTerm = norm*TMath::Landau((t-shift),mpv,sigma);
  else corTerm = 0.0;

  //Overall Y11
  double frac = 0.11;
  double val  = (1-frac)*fit + frac*corTerm;

  if(val >= 0) return val;
  else return 0.0;
}

Member Data Documentation

float HcalPulseShapes::deltaTSiPM_ = 0.5

static

Definition at line 43 of file HcalPulseShapes.h.

Referenced by HcalSiPMShape::computeShape().

Shape HcalPulseShapes::hfShape_

private

Definition at line 110 of file HcalPulseShapes.h.

Referenced by computeHFShape(), and HcalPulseShapes().

Shape HcalPulseShapes::hpdBV30Shape_v2

private

Definition at line 114 of file HcalPulseShapes.h.

Referenced by HcalPulseShapes().

Shape HcalPulseShapes::hpdBV30ShapeMC_v2

private

Definition at line 114 of file HcalPulseShapes.h.

Referenced by HcalPulseShapes().

Shape HcalPulseShapes::hpdShape_

private

Definition at line 110 of file HcalPulseShapes.h.

Referenced by getShape(), and HcalPulseShapes().

Shape HcalPulseShapes::hpdShape_v2

private

Definition at line 112 of file HcalPulseShapes.h.

Referenced by HcalPulseShapes().

Shape HcalPulseShapes::hpdShape_v3

private

Definition at line 113 of file HcalPulseShapes.h.

Referenced by HcalPulseShapes().

Shape HcalPulseShapes::hpdShapeMC_v2

private

Definition at line 112 of file HcalPulseShapes.h.

Referenced by HcalPulseShapes().

Shape HcalPulseShapes::hpdShapeMC_v3

private

Definition at line 113 of file HcalPulseShapes.h.

Referenced by HcalPulseShapes().

float HcalPulseShapes::invDeltaTSiPM_ = 2.0

static

Definition at line 44 of file HcalPulseShapes.h.

Referenced by HcalSiPMHitResponse::getReadoutFrameSize(), and HcalSiPMShape::operator()().

const int HcalPulseShapes::nBinsSiPM_ = 250

static

Definition at line 42 of file HcalPulseShapes.h.

Referenced by computeSiPMShapeHE203(), and computeSiPMShapeHE206().

Shape HcalPulseShapes::siPMShapeData2017_

private

Definition at line 111 of file HcalPulseShapes.h.

Referenced by computeSiPMShapeData2017(), and HcalPulseShapes().

Shape HcalPulseShapes::siPMShapeData2018_

private

Definition at line 111 of file HcalPulseShapes.h.

Referenced by computeSiPMShapeData2018(), and HcalPulseShapes().

Shape HcalPulseShapes::siPMShapeHO_

private

Definition at line 110 of file HcalPulseShapes.h.

Referenced by computeSiPMShapeHO(), and HcalPulseShapes().

const HcalDbService* HcalPulseShapes::theDbService

private

Definition at line 115 of file HcalPulseShapes.h.

Referenced by beginRun(), shape(), and shapeForReco().

ShapeMap HcalPulseShapes::theShapes

private

Definition at line 117 of file HcalPulseShapes.h.

Referenced by getShape(), HcalPulseShapes(), shape(), and shapeForReco().

float HcalPulseShapes::Y11MAX203_ = 0.04

static

Definition at line 48 of file HcalPulseShapes.h.

Referenced by generatePhotonTime203().

float HcalPulseShapes::Y11MAX206_ = 0.08

static

Definition at line 49 of file HcalPulseShapes.h.

Referenced by generatePhotonTime206().

float HcalPulseShapes::Y11RANGE_ = nBinsSiPM_

static

Definition at line 47 of file HcalPulseShapes.h.

Referenced by generatePhotonTime203(), and generatePhotonTime206().