PFRecHitQTests.h

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#ifndef RecoParticleFlow_PFClusterProducer_PFEcalRecHitQTests_h
#define RecoParticleFlow_PFClusterProducer_PFEcalRecHitQTests_h

#include <memory>
#include "RecoParticleFlow/PFClusterProducer/interface/PFRecHitQTestBase.h"
#include "Geometry/Records/interface/HcalRecNumberingRecord.h"

#include <iostream>

//
//  Quality test that checks threshold
//
class PFRecHitQTestThreshold : public PFRecHitQTestBase {
 public:
  PFRecHitQTestThreshold() {

  }

  PFRecHitQTestThreshold(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      threshold_ = iConfig.getParameter<double>("threshold");

    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      return pass(hit);
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      return pass(hit);
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return pass(hit);
    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
      return pass(hit);
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      return pass(hit);
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return pass(hit);
    }

 protected:
  double threshold_;

  bool pass(const reco::PFRecHit& hit){
    if (hit.energy()>threshold_) return true;

    return false;
  }
};




//
//  Quality test that checks kHCAL Severity
//
class PFRecHitQTestHCALChannel : public PFRecHitQTestBase {

 public:


  PFRecHitQTestHCALChannel() {

  }

  PFRecHitQTestHCALChannel(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      thresholds_ = iConfig.getParameter<std::vector<int> >("maxSeverities");
      cleanThresholds_ = iConfig.getParameter<std::vector<double> >("cleaningThresholds");
      std::vector<std::string> flags = iConfig.getParameter<std::vector<std::string> >("flags");
      for (unsigned int i=0;i<flags.size();++i) {
    if (flags[i] =="Standard") {
      flags_.push_back(-1);
      depths_.push_back(-1);

    }
    else if (flags[i] =="HFInTime") {
      flags_.push_back(1<<HcalCaloFlagLabels::HFInTimeWindow);
      depths_.push_back(-1);
    }
    else if (flags[i] =="HFDigi") {
      flags_.push_back(1<<HcalCaloFlagLabels::HFDigiTime);
      depths_.push_back(-1);

    }
    else if (flags[i] =="HFLong") {
      flags_.push_back(1<<HcalCaloFlagLabels::HFLongShort);
      depths_.push_back(1);

    }
    else if (flags[i] =="HFShort") {
      flags_.push_back(1<<HcalCaloFlagLabels::HFLongShort);
      depths_.push_back(2);

    }
    else {
      flags_.push_back(-1);
      depths_.push_back(-1);

    }
      }

    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
      edm::ESHandle<HcalTopology> topo;
      iSetup.get<HcalRecNumberingRecord>().get(topo);
      edm::ESHandle<HcalChannelQuality> hcalChStatus;    
      iSetup.get<HcalChannelQualityRcd>().get( "withTopo", hcalChStatus );
      theHcalChStatus_ = hcalChStatus.product();
      edm::ESHandle<HcalSeverityLevelComputer> hcalSevLvlComputerHndl;
      iSetup.get<HcalSeverityLevelComputerRcd>().get(hcalSevLvlComputerHndl);
      hcalSevLvlComputer_  =  hcalSevLvlComputerHndl.product();
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      return true;
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.flags(),clean);
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.flags(),clean);
    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.flags(),clean);
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return true;
    }

 protected:
    std::vector<int> thresholds_;
    std::vector<double> cleanThresholds_;
    std::vector<int> flags_;
    std::vector<int> depths_;
    const HcalChannelQuality* theHcalChStatus_;
    const HcalSeverityLevelComputer* hcalSevLvlComputer_;

    bool test(unsigned aDETID,double energy,int flags,bool& clean){
    const HcalDetId& detid = (HcalDetId)aDETID;
    const HcalChannelStatus* theStatus = theHcalChStatus_->getValues(detid);
    unsigned theStatusValue = theStatus->getValue();
    // Now get severity of problems for the given detID, based on the rechit flag word and the channel quality status value
    for (unsigned int i=0;i<thresholds_.size();++i) {
      int hitSeverity =0;
      if (energy < cleanThresholds_[i])
    continue;

      if(flags_[i]<0) {
    hitSeverity=hcalSevLvlComputer_->getSeverityLevel(detid, flags,theStatusValue);
      }
      else {
    hitSeverity=hcalSevLvlComputer_->getSeverityLevel(detid, flags & flags_[i],theStatusValue);
      }
      
      if (hitSeverity>thresholds_[i] && ((depths_[i]<0 || (depths_[i]==detid.depth())))) {
    clean=true;
    return false;
      }
    }  
    return true;
  }

};

//
//  Quality test that applies threshold and timing as a function of depth 
//
class PFRecHitQTestHCALTimeVsDepth : public PFRecHitQTestBase {
 public:
  PFRecHitQTestHCALTimeVsDepth() {
    
  }

  PFRecHitQTestHCALTimeVsDepth(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      std::vector<edm::ParameterSet> psets = iConfig.getParameter<std::vector<edm::ParameterSet> >("cuts");
      for (unsigned int i=0;i<psets.size();++i) {
    depths_.push_back(psets[i].getParameter<int>("depth"));
    minTimes_.push_back(psets[i].getParameter<double>("minTime"));
    maxTimes_.push_back(psets[i].getParameter<double>("maxTime"));
    thresholds_.push_back(psets[i].getParameter<double>("threshold"));
      }
    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      return true;
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.time(),clean);
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.time(),clean);
    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean) {
      return test(rh.detid(),rh.energy(),rh.time(),clean);
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return true;
    }

 protected:
    std::vector<int> depths_;
    std::vector<double> minTimes_;
    std::vector<double> maxTimes_;
    std::vector<double> thresholds_;

    bool test(unsigned aDETID,double energy,double time,bool& clean){
      HcalDetId detid(aDETID);
      for (unsigned int i=0;i<depths_.size();++i) {
    if (detid.depth() == depths_[i]) {
      if ((time <minTimes_[i] || time >maxTimes_[i] ) &&  energy>thresholds_[i])
        {
          clean=true;
          return false;
        }
      break;
    }
      }
      return true;
    }
};




//
//  Quality test that applies threshold  as a function of depth 
//
class PFRecHitQTestHCALThresholdVsDepth : public PFRecHitQTestBase {
 public:
  PFRecHitQTestHCALThresholdVsDepth() {
    
  }

  PFRecHitQTestHCALThresholdVsDepth(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      std::vector<edm::ParameterSet> psets = iConfig.getParameter<std::vector<edm::ParameterSet> >("cuts");
      for (unsigned int i=0;i<psets.size();++i) {
    depths_.push_back(psets[i].getParameter<int>("depth"));
    thresholds_.push_back(psets[i].getParameter<double>("threshold"));
      }
    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      return true;
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.time(),clean);
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.time(),clean);
    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
      return test(rh.detid(),rh.energy(),rh.time(),clean);
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return true;
    }

 protected:
    std::vector<int> depths_;
    std::vector<double> thresholds_;

    bool test(unsigned aDETID,double energy,double time,bool& clean){
      HcalDetId detid(aDETID);
      for (unsigned int i=0;i<depths_.size();++i) {
    if (detid.depth() == depths_[i]) {
      if (  energy<thresholds_[i])
        {
          clean=false;
          return false;
        }
      break;
    }
      }
      return true;
    }
};





//
//  Quality test that checks HO threshold applying different threshold in rings
//
class PFRecHitQTestHOThreshold : public PFRecHitQTestBase {
 public:
  PFRecHitQTestHOThreshold() {

  }

  PFRecHitQTestHOThreshold(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      threshold0_ = iConfig.getParameter<double>("threshold_ring0");
      threshold12_ = iConfig.getParameter<double>("threshold_ring12");
    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      return true;
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return true;
    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
      HcalDetId detid(rh.detid());
      if (abs(detid.ieta())<=4 && hit.energy()>threshold0_)
    return true;
      if (abs(detid.ieta())>4 && hit.energy()>threshold12_)
    return true;
      
      return false;
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return true;
    }

 protected:
  double threshold0_;
  double threshold12_;

};

//
//  Quality test that checks ecal quality cuts
//
class PFRecHitQTestECAL : public PFRecHitQTestBase {
 public:
  PFRecHitQTestECAL() {

  }

  PFRecHitQTestECAL(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      thresholdCleaning_   = iConfig.getParameter<double>("cleaningThreshold");
      timingCleaning_      = iConfig.getParameter<bool>("timingCleaning");
      topologicalCleaning_ = iConfig.getParameter<bool>("topologicalCleaning");
      skipTTRecoveredHits_ = iConfig.getParameter<bool>("skipTTRecoveredHits");

    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      if (skipTTRecoveredHits_ && rh.checkFlag(EcalRecHit::kTowerRecovered))
    {
      clean=true;
      return false;
    }
      if (  timingCleaning_ && rh.energy() > thresholdCleaning_ && 
        rh.checkFlag(EcalRecHit::kOutOfTime) ) {
      clean=true;
      return false;
      }
      
      if    ( topologicalCleaning_ && 
          ( rh.checkFlag(EcalRecHit::kWeird) || 
        rh.checkFlag(EcalRecHit::kDiWeird))) {
    clean=true;
    return false;
      }

      return true;
    }

    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return true;

    }

    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      return true;

    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return true;
    }


 protected:
  double thresholdCleaning_;
  bool timingCleaning_;
  bool topologicalCleaning_;
  bool skipTTRecoveredHits_;

};

//
//  Quality test that checks ES quality cuts
//
class PFRecHitQTestES : public PFRecHitQTestBase {

 public:
  PFRecHitQTestES() {

  }

 PFRecHitQTestES(const edm::ParameterSet& iConfig):
  PFRecHitQTestBase(iConfig)
  {
    thresholdCleaning_   = iConfig.getParameter<double>("cleaningThreshold");
    topologicalCleaning_ = iConfig.getParameter<bool>("topologicalCleaning");
  }

  void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
  }

  bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){

    if ( rh.energy() < thresholdCleaning_ ) {
      clean=false;
      return false;
    }
    
    if ( topologicalCleaning_ && 
     ( rh.checkFlag(EcalRecHit::kESDead) || 
       rh.checkFlag(EcalRecHit::kESTS13Sigmas) || 
       rh.checkFlag(EcalRecHit::kESBadRatioFor12) || 
       rh.checkFlag(EcalRecHit::kESBadRatioFor23Upper) || 
       rh.checkFlag(EcalRecHit::kESBadRatioFor23Lower) || 
       rh.checkFlag(EcalRecHit::kESTS1Largest) || 
       rh.checkFlag(EcalRecHit::kESTS3Largest) || 
       rh.checkFlag(EcalRecHit::kESTS3Negative)
       )) {
      clean=false;
      return false;
    }

    return true;
  }

  bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
    return true;
  }

  bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
    return true;

  }

  bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
    return true;
  }

  bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
    return true;

  }

  bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
    return true;
  }


 protected:
  double thresholdCleaning_;
  bool topologicalCleaning_;

};

//
//  Quality test that calibrates tower 29 of HCAL
//
class PFRecHitQTestHCALCalib29 : public PFRecHitQTestBase {
 public:
  PFRecHitQTestHCALCalib29() {

  }

  PFRecHitQTestHCALCalib29(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      calibFactor_ =iConfig.getParameter<double>("calibFactor");
    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean){
      return true;
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean){
      HcalDetId detId(hit.detId());
      if (abs(detId.ieta())==29)
    hit.setEnergy(hit.energy()*calibFactor_);
      return true;

    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean){
      return true;

    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean){
      return true;
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean){
      CaloTowerDetId detId(hit.detId());
      if (detId.ietaAbs()==29)
    hit.setEnergy(hit.energy()*calibFactor_);
      return true;
      
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean){
      return true;
    }

 protected:
    float calibFactor_;
};

class PFRecHitQTestThresholdInMIPs : public PFRecHitQTestBase {
 public:
  PFRecHitQTestThresholdInMIPs() {

  }

  PFRecHitQTestThresholdInMIPs(const edm::ParameterSet& iConfig):
    PFRecHitQTestBase(iConfig)
    {
      recHitEnergy_keV_ = iConfig.getParameter<bool>("recHitEnergyIs_keV");
      threshold_ = iConfig.getParameter<double>("thresholdInMIPs");
      mip_ = iConfig.getParameter<double>("mipValueInkeV");
      recHitEnergyMultiplier_ = iConfig.getParameter<double>("recHitEnergyMultiplier");         
    }

    void beginEvent(const edm::Event& event,const edm::EventSetup& iSetup) {
    }

    bool test(reco::PFRecHit& hit,const EcalRecHit& rh,bool& clean) {
      throw cms::Exception("WrongDetector")
    << "PFRecHitQTestThresholdInMIPs only works for HGCAL!";
      return false;
    }
    bool test(reco::PFRecHit& hit,const HBHERecHit& rh,bool& clean) {
      throw cms::Exception("WrongDetector")
    << "PFRecHitQTestThresholdInMIPs only works for HGCAL!";
      return false;
    }

    bool test(reco::PFRecHit& hit,const HFRecHit& rh,bool& clean) {
      throw cms::Exception("WrongDetector")
    << "PFRecHitQTestThresholdInMIPs only works for HGCAL!";
      return false;
    }
    bool test(reco::PFRecHit& hit,const HORecHit& rh,bool& clean) {
      throw cms::Exception("WrongDetector")
    << "PFRecHitQTestThresholdInMIPs only works for HGCAL!";
      return false;
    }

    bool test(reco::PFRecHit& hit,const CaloTower& rh,bool& clean) {
      throw cms::Exception("WrongDetector")
    << "PFRecHitQTestThresholdInMIPs only works for HGCAL!";
      return false;
    }

    bool test(reco::PFRecHit& hit,const HGCRecHit& rh,bool& clean) {
      const double newE = ( recHitEnergy_keV_ ? 
                1.0e-6*rh.energy()*recHitEnergyMultiplier_ :
                rh.energy()*recHitEnergyMultiplier_ );      
      hit.setEnergy(newE);      
      return pass(hit);
    }

 protected:
    bool recHitEnergy_keV_;
    double threshold_,mip_,recHitEnergyMultiplier_;    

  bool pass(const reco::PFRecHit& hit) {
    const double hitValueInMIPs = 1e6*hit.energy()/mip_;
    return hitValueInMIPs > threshold_;
  }
};

#endif