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List of all members | Public Member Functions | Static Public Attributes | Private Attributes | Static Private Attributes
HFDarkening Class Reference

#include <HFDarkening.h>

Public Member Functions

double degradation (double mrad)
 
double dose (unsigned int layer, double radius)
 
 HFDarkening (const edm::ParameterSet &pset)
 
double int_lumi (double intlumi)
 
 ~HFDarkening ()
 

Static Public Attributes

static const unsigned int lowZLimit = 1115
 
static const unsigned int numberOfRLayers = 13
 
static const unsigned int numberOfZLayers = 33
 
static const unsigned int upperZLimit = 1280
 

Private Attributes

double HFDoseLayerDarkeningPars [numberOfZLayers][numberOfRLayers]
 

Static Private Attributes

static const unsigned int _numberOfRLayers = numberOfRLayers
 
static const unsigned int _numberOfZLayers = numberOfZLayers
 

Detailed Description

Definition at line 15 of file HFDarkening.h.

Constructor & Destructor Documentation

HFDarkening::HFDarkening ( const edm::ParameterSet pset)

Definition at line 17 of file HFDarkening.cc.

References edm::ParameterSet::getParameter(), mps_fire::i, dttmaxenums::R, and DOFs::Z.

17  {
18  //HF area of consideration is 1115 cm from interaction point to 1280cm in z-axis
19  //Radius (cm) - 13 cm from Beam pipe to 130cm (the top of HF active area)
20  //Dose in MRad
21 
22  vecOfDoubles HFDosePars = pset.getParameter<vecOfDoubles>("doseLayerDepth");
23  int i = 0;
24  for (int Z = 0; Z != _numberOfZLayers; ++Z) {
25  for (int R = 0; R != _numberOfRLayers; ++R) {
26  HFDoseLayerDarkeningPars[Z][R] = HFDosePars[i];
27  ++i;
28  }
29  }
30 }
T getParameter(std::string const &) const
std::vector< double > vecOfDoubles
static const unsigned int _numberOfZLayers
Definition: HFDarkening.h:34
double HFDoseLayerDarkeningPars[numberOfZLayers][numberOfRLayers]
Definition: HFDarkening.h:33
static const unsigned int _numberOfRLayers
Definition: HFDarkening.h:35
HFDarkening::~HFDarkening ( )

Definition at line 32 of file HFDarkening.cc.

32 { }

Member Function Documentation

double HFDarkening::degradation ( double  mrad)

Definition at line 62 of file HFDarkening.cc.

References JetChargeProducer_cfi::exp, and funct::pow().

62  {
63  return (exp(-1.44*pow(mrad/100,0.44)*0.2/4.343));
64 }
Power< A, B >::type pow(const A &a, const B &b)
Definition: Power.h:40
double HFDarkening::dose ( unsigned int  layer,
double  radius 
)

Definition at line 34 of file HFDarkening.cc.

References TCMET_cfi::radius.

34  {
35  // Radii are 13-17, 17-20, 20-24, 24-29, 29-34, 34-41, 41-48, 48-58, 58-69, 69-82, 82-98, 98-116, 116-130
36  // These radii are specific to the geometry of the dose map, which closely matches HF Tower Geometry,
37  // but not exactly.
38  if (layer > (_numberOfZLayers-1))
39  {
40  return 0.;
41  }
42 
43  int radius = 0;
44  if (Radius <= 17.0) radius = 0;
45  else if (Radius <= 20.0) radius = 1;
46  else if (Radius <= 24.0) radius = 2;
47  else if (Radius <= 29.0) radius = 3;
48  else if (Radius <= 34.0) radius = 4;
49  else if (Radius <= 41.0) radius = 5;
50  else if (Radius <= 48.0) radius = 6;
51  else if (Radius <= 58.0) radius = 7;
52  else if (Radius <= 69.0) radius = 8;
53  else if (Radius <= 82.0) radius = 9;
54  else if (Radius <= 98.0) radius = 10;
55  else if (Radius <= 116.0) radius = 11;
56  else if (Radius <= 130.0) radius = 12;
57  else return 0.;
58 
59  return HFDoseLayerDarkeningPars[layer][radius];
60 }
static const unsigned int _numberOfZLayers
Definition: HFDarkening.h:34
double HFDoseLayerDarkeningPars[numberOfZLayers][numberOfRLayers]
Definition: HFDarkening.h:33
double HFDarkening::int_lumi ( double  intlumi)

Definition at line 66 of file HFDarkening.cc.

66  {
67  return (intlumi/500.);
68 }

Member Data Documentation

const unsigned int HFDarkening::_numberOfRLayers = numberOfRLayers
staticprivate

Definition at line 35 of file HFDarkening.h.

const unsigned int HFDarkening::_numberOfZLayers = numberOfZLayers
staticprivate

Definition at line 34 of file HFDarkening.h.

double HFDarkening::HFDoseLayerDarkeningPars[numberOfZLayers][numberOfRLayers]
private

Definition at line 33 of file HFDarkening.h.

const unsigned int HFDarkening::lowZLimit = 1115
static

Definition at line 29 of file HFDarkening.h.

Referenced by HCalSD::ProcessHits().

const unsigned int HFDarkening::numberOfRLayers = 13
static

Definition at line 27 of file HFDarkening.h.

const unsigned int HFDarkening::numberOfZLayers = 33
static

Definition at line 26 of file HFDarkening.h.

Referenced by HCalSD::ProcessHits().

const unsigned int HFDarkening::upperZLimit = 1280
static

Definition at line 30 of file HFDarkening.h.

Referenced by HCalSD::ProcessHits().