CaloHitMaker Class Reference

#include <CaloHitMaker.h>

Inheritance diagram for CaloHitMaker:

Public Types
typedef ROOT::Math::Plane3D	Plane3D
typedef math::XYZVector	XYZPoint
typedef math::XYZVector	XYZVector

Public Member Functions
virtual bool	addHit (double r, double phi, unsigned layer=0)=0
	CaloHitMaker (const CaloGeometryHelper *calo, DetId::Detector det, int subdetn, int cal, unsigned sht=0)
const CaloGeometryHelper *	getCalorimeter () const
virtual const std::map< CaloHitID, float > &	getHits ()=0
virtual void	setSpotEnergy (double e)=0
virtual	~CaloHitMaker ()

Static Protected Member Functions
static XYZPoint	intersect (const Plane3D &p, const XYZPoint &a, const XYZPoint &b, double &t, bool segment, bool debug=false)

Protected Attributes
bool	EMSHOWER
bool	HADSHOWER
std::map< CaloHitID, float >	hitMap_
double	interactionLength
bool	MIP
double	moliereRadius
const CaloGeometryHelper *	myCalorimeter
unsigned	showerType_
double	spotEnergy
const CalorimeterProperties *	theCaloProperties

Private Attributes
DetId::Detector	base_
int	onCal_
int	subdetn_

Detailed Description

Definition at line 20 of file CaloHitMaker.h.

Member Typedef Documentation

Plane3D

typedef ROOT::Math::Plane3D CaloHitMaker::Plane3D

Definition at line 24 of file CaloHitMaker.h.

XYZPoint

typedef math::XYZVector CaloHitMaker::XYZPoint

Definition at line 23 of file CaloHitMaker.h.

XYZVector

typedef math::XYZVector CaloHitMaker::XYZVector

Definition at line 22 of file CaloHitMaker.h.

Constructor & Destructor Documentation

CaloHitMaker()

CaloHitMaker::CaloHitMaker	(	const CaloGeometryHelper *	calo,
		DetId::Detector	det,
		int	subdetn,
		int	cal,
		unsigned	sht = 0
	)

Definition at line 12 of file CaloHitMaker.cc.

    : myCalorimeter(theCalo),
      theCaloProperties(nullptr),
      base_(basedet),
      subdetn_(subdetn),
      onCal_(cal),
      showerType_(sht) {
  //  std::cout << " FamosCalorimeter " << basedet << " " << cal << std::endl;
  EMSHOWER = (sht == 0);
  HADSHOWER = (sht == 1);
  MIP = (sht == 2);
  if (base_ == DetId::Ecal && (subdetn_ == EcalBarrel || subdetn == EcalEndcap) && onCal_)
    theCaloProperties = myCalorimeter->ecalProperties(onCal_);
  // is it really necessary to cast here ?
  if (base_ == DetId::Ecal && subdetn_ == EcalPreshower && onCal_)
    theCaloProperties = myCalorimeter->layer1Properties(onCal_);
  if (base_ == DetId::Hcal && cal)
    theCaloProperties = myCalorimeter->hcalProperties(onCal_);
 
  if (theCaloProperties) {
    moliereRadius = theCaloProperties->moliereRadius();
    interactionLength = theCaloProperties->interactionLength();
  } else {
    moliereRadius = 999;
    interactionLength = 999;
  }
}

References base_, DetId::Ecal, EcalBarrel, EcalEndcap, EcalPreshower, Calorimeter::ecalProperties(), EMSHOWER, HADSHOWER, DetId::Hcal, Calorimeter::hcalProperties(), CalorimeterProperties::interactionLength(), interactionLength, Calorimeter::layer1Properties(), MIP, CalorimeterProperties::moliereRadius(), moliereRadius, myCalorimeter, onCal_, subdetn_, and theCaloProperties.

~CaloHitMaker()

virtual CaloHitMaker::~CaloHitMaker ( )

inlinevirtual

Definition at line 27 of file CaloHitMaker.h.

{ ; }

Member Function Documentation

addHit()

virtual bool CaloHitMaker::addHit ( double  r, double  phi, unsigned  layer = 0  )

pure virtual

Implemented in EcalHitMaker, HcalHitMaker, and PreshowerHitMaker.

getCalorimeter()

const CaloGeometryHelper* CaloHitMaker::getCalorimeter ( ) const

inline

Definition at line 33 of file CaloHitMaker.h.

                                                   {
    //      std::cout << "CaloHitMaker is returning myCalorimeter " << myCalorimeter << std::endl;
    return myCalorimeter;
  }

References myCalorimeter.

getHits()

virtual const std::map<CaloHitID, float>& CaloHitMaker::getHits ( )

pure virtual

Implemented in EcalHitMaker, HcalHitMaker, and PreshowerHitMaker.

intersect()

CaloHitMaker::XYZPoint CaloHitMaker::intersect ( const Plane3D &  p, const XYZPoint &  a, const XYZPoint &  b, double &  t, bool  segment, bool  debug = false  )

staticprotected

computes the intersection between a straight line defined by a & b and a plan

Definition at line 41 of file CaloHitMaker.cc.

                                                                                                 {
  t = -9999.;
  // En Attendant //
  XYZVector normal = p.Normal();
  double AAA = normal.X();
  double BBB = normal.Y();
  double CCC = normal.Z();
  //  double DDD = p.Distance(Point(0.,0.,0.));
  double DDD = p.HesseDistance();
  //  double denom = p.A()*(b.X()-a.X()) + p.B()*(b.Y()-a.Y()) + p.C()*(b.Z()-a.Z());
  double denom = AAA * (b.X() - a.X()) + BBB * (b.Y() - a.Y()) + CCC * (b.Z() - a.Z());
  if (denom != 0.) {
    // t=-(p.A()*a.X()+p.B()*a.Y()+p.C()*a.Z()+p.D());
    t = -(AAA * a.X() + BBB * a.Y() + CCC * a.Z() + DDD);
    t /= denom;
    if (debug)
      std::cout << " T = " << t << std::endl;
    if (segment) {
      if (t >= 0 && t <= 1)
        return XYZPoint(a.X() + (b.X() - a.X()) * t, a.Y() + (b.Y() - a.Y()) * t, a.Z() + (b.Z() - a.Z()) * t);
    } else {
      return XYZPoint(a.X() + (b.X() - a.X()) * t, a.Y() + (b.Y() - a.Y()) * t, a.Z() + (b.Z() - a.Z()) * t);
    }
  }
 
  return XYZPoint(0., 0., 0.);
}

References a, b, gather_cfg::cout, debug, makePileupJSON::denom, AlCaHLTBitMon_ParallelJobs::p, and submitPVValidationJobs::t.

Referenced by EcalHitMaker::ecalCellLine(), EcalHitMaker::getPads(), and PreshowerHitMaker::PreshowerHitMaker().

setSpotEnergy()

virtual void CaloHitMaker::setSpotEnergy ( double  e )

pure virtual

Implemented in EcalHitMaker, PreshowerHitMaker, and HcalHitMaker.

Member Data Documentation

base_

DetId::Detector CaloHitMaker::base_

private

Definition at line 55 of file CaloHitMaker.h.

Referenced by CaloHitMaker().

EMSHOWER

bool CaloHitMaker::EMSHOWER

protected

Definition at line 50 of file CaloHitMaker.h.

Referenced by HcalHitMaker::addHit(), CaloHitMaker(), EcalHitMaker::getPads(), HcalHitMaker::HcalHitMaker(), HcalHitMaker::setDepth(), and EcalHitMaker::setTrackParameters().

HADSHOWER

bool CaloHitMaker::HADSHOWER

protected

Definition at line 51 of file CaloHitMaker.h.

Referenced by HcalHitMaker::addHit(), CaloHitMaker(), EcalHitMaker::getPads(), and HcalHitMaker::setDepth().

hitMap_

std::map<CaloHitID, float> CaloHitMaker::hitMap_

protected

Definition at line 61 of file CaloHitMaker.h.

Referenced by PreshowerHitMaker::addHit(), HcalHitMaker::addHit(), PreshowerHitMaker::getHits(), HcalHitMaker::getHits(), and EcalHitMaker::getHits().

interactionLength

double CaloHitMaker::interactionLength

protected

Definition at line 47 of file CaloHitMaker.h.

Referenced by CaloHitMaker(), EcalHitMaker::getPads(), and HcalHitMaker::HcalHitMaker().

MIP

bool CaloHitMaker::MIP

protected

Definition at line 52 of file CaloHitMaker.h.

Referenced by HcalHitMaker::addHit(), and CaloHitMaker().

moliereRadius

double CaloHitMaker::moliereRadius

protected

Definition at line 46 of file CaloHitMaker.h.

Referenced by PreshowerHitMaker::addHit(), CaloHitMaker(), EcalHitMaker::getPads(), and HcalHitMaker::HcalHitMaker().

myCalorimeter

const CaloGeometryHelper* CaloHitMaker::myCalorimeter

protected

Definition at line 44 of file CaloHitMaker.h.

Referenced by PreshowerHitMaker::addHit(), HcalHitMaker::addHit(), EcalHitMaker::buildGeometry(), EcalHitMaker::buildSegments(), CaloHitMaker(), EcalHitMaker::configureGeometry(), EcalHitMaker::EcalHitMaker(), getCalorimeter(), EcalHitMaker::getHits(), EcalHitMaker::hcalCellLine(), EcalHitMaker::preshowerCellLine(), and PreshowerHitMaker::PreshowerHitMaker().

onCal_

int CaloHitMaker::onCal_

private

Definition at line 57 of file CaloHitMaker.h.

Referenced by CaloHitMaker().

showerType_

unsigned CaloHitMaker::showerType_

protected

Definition at line 60 of file CaloHitMaker.h.

spotEnergy

double CaloHitMaker::spotEnergy

protected

Definition at line 48 of file CaloHitMaker.h.

Referenced by HcalHitMaker::addHit(), EcalHitMaker::addHit(), EcalHitMaker::addHitDepth(), HcalHitMaker::setSpotEnergy(), PreshowerHitMaker::setSpotEnergy(), and EcalHitMaker::setSpotEnergy().

subdetn_

int CaloHitMaker::subdetn_

private

Definition at line 56 of file CaloHitMaker.h.

Referenced by CaloHitMaker().

theCaloProperties

const CalorimeterProperties* CaloHitMaker::theCaloProperties

protected

Definition at line 45 of file CaloHitMaker.h.

Referenced by CaloHitMaker().