HFPreRecHit Class Reference

#include <HFPreRecHit.h>

Public Types
typedef HcalDetId	key_type

Public Member Functions
constexpr float	charge () const
std::pair< float, bool >	chargeAsymmetry (float chargeThreshold) const
constexpr float	energy () const
std::pair< float, bool >	energyAsymmetry (float energyThreshold) const
constexpr HFQIE10Info const *	getHFQIE10Info (unsigned index) const
constexpr	HFPreRecHit ()
constexpr	HFPreRecHit (const HcalDetId &id, const HFQIE10Info *first, const HFQIE10Info *second)
constexpr HcalDetId	id () const

Private Attributes
bool	hasInfo_ [2]
HFQIE10Info	hfQIE10Info_ [2]
HcalDetId	id_

Detailed Description

Class to contain the info needed to perform HF reconstruction using QIE10 chips and dual-anode readout. Groups the information provided by a single PMT.

Definition at line 14 of file HFPreRecHit.h.

Member Typedef Documentation

key_type

typedef HcalDetId HFPreRecHit::key_type

Definition at line 16 of file HFPreRecHit.h.

Constructor & Destructor Documentation

HFPreRecHit() [1/2]

constexpr HFPreRecHit::HFPreRecHit ( )

inlineconstexpr

Definition at line 18 of file HFPreRecHit.h.

: hasInfo_{false, false} {}

HFPreRecHit() [2/2]

constexpr HFPreRecHit::HFPreRecHit ( const HcalDetId &  id, const HFQIE10Info *  first, const HFQIE10Info *  second  )

inlineconstexpr

Definition at line 22 of file HFPreRecHit.h.

      : id_(id), hasInfo_{false, false} {
    if (first) {
      hfQIE10Info_[0] = *first;
      hasInfo_[0] = true;
    }
    if (second) {
      hfQIE10Info_[1] = *second;
      hasInfo_[1] = true;
    }
  }

Member Function Documentation

charge()

constexpr float HFPreRecHit::charge ( ) const

inlineconstexpr

Definition at line 47 of file HFPreRecHit.h.

                                 {
    float q = 0.f;
    for (unsigned i = 0; i < 2; ++i)
      if (hasInfo_[i])
        q += hfQIE10Info_[i].charge();
    return q;
  }

References HFQIE10Info::charge(), hasInfo_, hfQIE10Info_, mps_fire::i, and data-class-funcs::q.

Referenced by HFFlexibleTimeCheck::reconstruct().

chargeAsymmetry()

std::pair< float, bool > HFPreRecHit::chargeAsymmetry

(

float

chargeThreshold

)

const

Definition at line 3 of file HFPreRecHit.cc.

                                                                                   {
  std::pair<float, bool> result(0.f, false);
  if (hasInfo_[0] && hasInfo_[1]) {
    const float q0 = hfQIE10Info_[0].charge();
    const float q1 = hfQIE10Info_[1].charge();
    const float qsum = q0 + q1;
    if (qsum > 0.f && qsum >= chargeThreshold) {
      result.first = (q1 - q0) / qsum;
      result.second = true;
    }
  }
  return result;
}

References HFQIE10Info::charge(), f, hasInfo_, hfQIE10Info_, SiStripMonitorCluster_cfi::q0, q1, and mps_fire::result.

Referenced by HFFlexibleTimeCheck::reconstruct().

energy()

constexpr float HFPreRecHit::energy ( ) const

inlineconstexpr

Definition at line 54 of file HFPreRecHit.h.

                                 {
    float e = 0.f;
    for (unsigned i = 0; i < 2; ++i)
      if (hasInfo_[i])
        e += hfQIE10Info_[i].energy();
    return e;
  }

References MillePedeFileConverter_cfg::e, HFQIE10Info::energy(), hasInfo_, hfQIE10Info_, and mps_fire::i.

Referenced by Jet.Jet::rawEnergy().

energyAsymmetry()

std::pair< float, bool > HFPreRecHit::energyAsymmetry

(

float

energyThreshold

)

const

Definition at line 17 of file HFPreRecHit.cc.

                                                                                   {
  std::pair<float, bool> result(0.f, false);
  if (hasInfo_[0] && hasInfo_[1]) {
    const float e0 = hfQIE10Info_[0].energy();
    const float e1 = hfQIE10Info_[1].energy();
    const float esum = e0 + e1;
    if (esum > 0.f && esum >= energyThreshold) {
      result.first = (e1 - e0) / esum;
      result.second = true;
    }
  }
  return result;
}

References StorageManager_cfg::e1, HFQIE10Info::energy(), ClusterTask_cfi::energyThreshold, f, hasInfo_, hfQIE10Info_, and mps_fire::result.

getHFQIE10Info()

constexpr HFQIE10Info const* HFPreRecHit::getHFQIE10Info ( unsigned  index ) const

inlineconstexpr

Definition at line 39 of file HFPreRecHit.h.

                                                                    {
    if (index < 2 && hasInfo_[index])
      return &hfQIE10Info_[index];
    else
      return nullptr;
  }

References hasInfo_, and hfQIE10Info_.

Referenced by HFSimpleTimeCheck::reconstruct(), and HFRecHitAuxSetter::setAux().

id()

constexpr HcalDetId HFPreRecHit::id ( ) const

inlineconstexpr

Definition at line 34 of file HFPreRecHit.h.

{ return id_; }

References id_.

Referenced by HFFlexibleTimeCheck::reconstruct(), and HFSimpleTimeCheck::reconstruct().

Member Data Documentation

hasInfo_

bool HFPreRecHit::hasInfo_[2]

private

Definition at line 85 of file HFPreRecHit.h.

Referenced by charge(), chargeAsymmetry(), energy(), energyAsymmetry(), and getHFQIE10Info().

hfQIE10Info_

HFQIE10Info HFPreRecHit::hfQIE10Info_[2]

private

Definition at line 84 of file HFPreRecHit.h.

Referenced by charge(), chargeAsymmetry(), energy(), energyAsymmetry(), and getHFQIE10Info().

id_

HcalDetId HFPreRecHit::id_

private

Definition at line 82 of file HFPreRecHit.h.

Referenced by id().