AsgDeadHVCellRemovalTool.cxx

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#include "ElectronPhotonSelectorTools/AsgDeadHVCellRemovalTool.h"
#include "xAODEgamma/Egamma.h"
#include "xAODCaloEvent/CaloCluster.h"
#include "xAODEventInfo/EventInfo.h"
 
AsgDeadHVCellRemovalTool::AsgDeadHVCellRemovalTool(const std::string& myname) :
  asg::AsgTool(myname){
}
 
AsgDeadHVCellRemovalTool::~AsgDeadHVCellRemovalTool()= default;
 
StatusCode AsgDeadHVCellRemovalTool::initialize(){
  return StatusCode::SUCCESS ;
}
 
StatusCode AsgDeadHVCellRemovalTool::finalize(){
  return StatusCode::SUCCESS;
}
 
bool AsgDeadHVCellRemovalTool::accept( const xAOD::Egamma* eg ) const{
  
  if ( !eg ){
    ATH_MSG_ERROR ("Failed, no egamma object.");
    return false;
  }
  
  const xAOD::CaloCluster* cluster = eg->caloCluster();  
  if ( !cluster ){
    ATH_MSG_ERROR ("Failed, cluster.");
    return false;
  }  
 
  const xAOD::EventInfo *eventInfo = evtStore()->retrieve< const xAOD::EventInfo> ("EventInfo");
  if (!eventInfo)[[unlikely]]{
    ATH_MSG_ERROR ("Failed, eventInfo is null.");
    return false;
  }
  bool isSimul= eventInfo->eventType(xAOD::EventInfo::IS_SIMULATION);
  
  unsigned int runnumber (0);
  static const SG::ConstAccessor<unsigned int> randomrunnumber("RandomRunNumber");
  static const SG::ConstAccessor<unsigned int> datarunnumber("runNumber");
  
  if(!isSimul&& datarunnumber.isAvailable(*eventInfo) ){
    runnumber = datarunnumber(*eventInfo);
  }
  else if(isSimul && randomrunnumber.isAvailable(*eventInfo) ){
    runnumber = randomrunnumber(*eventInfo);
  }
  else {
    ATH_MSG_ERROR ("Failed, to retrieve the proper run number from event info");
    return false;
  }
  
  double eta_calo;
  double phi_calo;
  if (! cluster->retrieveMoment(xAOD::CaloCluster::ETACALOFRAME,eta_calo) || 
      ! cluster->retrieveMoment(xAOD::CaloCluster::PHICALOFRAME,phi_calo)){
    ATH_MSG_ERROR ("Could not get Eta/Phi in calo frame");
    return false;
  }
  
  if ((runnumber>=296939 && runnumber<298967) || 
      (runnumber>=299144 && runnumber<300279)){
    
    if (   eta_calo > - 1.825 
        && eta_calo < -1.5  
        && phi_calo > -1.104921 
        && phi_calo < -0.956748){
      return false;
    }
  } 
  
  if ((runnumber>=298967 && runnumber<299144 ) || 
      (runnumber>=300279 && runnumber<305291 )){
    
    if (    eta_calo > - 1.825 
         && eta_calo < -1.5  
         && phi_calo > -1.104921 
         && phi_calo < -0.956748){
      return false;
    }
    
    if (    eta_calo> - 1.825 
         && eta_calo < -1.5  
         && phi_calo > 1.054922 
         && phi_calo < 1.203097){
      return false;
    }
  }
 
  // Remove e/y in region of FEB EMECC1_05R_M1 with dead OTx for part of data24
  // FEB region + ring of 2 cells around it
  if (runnumber>=482374 && runnumber<491041){
    if (    eta_calo > -2.050 
         && eta_calo < -1.750  
         && phi_calo > 1.914 
         && phi_calo < 2.405){
      return false;
    }
  }
  
  
  return true ;
}
 
bool AsgDeadHVCellRemovalTool::accept( const xAOD::Egamma& part ) const{
  return accept (&part);
}