LArHVScaleCorr2Ntuple.cxx

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#include "LArCalibTools/LArHVScaleCorr2Ntuple.h"
#include "LArElecCalib/ILArHVScaleCorr.h"
#include "CaloIdentifier/CaloGain.h"
 
LArHVScaleCorr2Ntuple::LArHVScaleCorr2Ntuple(const std::string& name, ISvcLocator* pSvcLocator): 
  LArCond2NtupleBase(name, pSvcLocator)
{
  m_ntTitle="HV Scale Correction"; 
}
 
StatusCode LArHVScaleCorr2Ntuple::initialize() {
   ATH_CHECK(m_contKey.initialize());
   m_ntpath=m_ntuplePath;
   return LArCond2NtupleBase::initialize();
}
 
StatusCode LArHVScaleCorr2Ntuple::stop() {
 
 const EventContext& ctx = Gaudi::Hive::currentContext();
 
 
 SG::ReadCondHandle<ILArHVScaleCorr> hvHdl(m_contKey, ctx);  
 const ILArHVScaleCorr* larHVScaleCorr = hvHdl.cptr();
 if(!larHVScaleCorr) {
    ATH_MSG_WARNING("Could not retrieve the ILArHVScaleCorr from CondStore with key: " << m_contKey.key());
    return StatusCode::SUCCESS;
 }
 
 NTuple::Item<float> corr;
 
 StatusCode sc=m_nt->addItem("hvcorr",corr,-1000.,2.);
 if (sc!=StatusCode::SUCCESS)
   {ATH_MSG_ERROR( "addItem 'corr' failed" );
    return StatusCode::FAILURE;
   }
 
 SG::ReadCondHandle<LArOnOffIdMapping> cablingHdl{cablingKey()};
 const LArOnOffIdMapping* cabling=*cablingHdl;
 if(!cabling) {
     ATH_MSG_WARNING( "Do not have cabling object LArOnOffIdMapping" );
     return StatusCode::FAILURE;
 }
 
 for (const HWIdentifier hwid: m_onlineId->channel_range()) {
     if (cabling->isOnlineConnected(hwid)) {
       float value=larHVScaleCorr->HVScaleCorr(hwid);
       if (value > ILArHVScaleCorr::ERRORCODE) { // check for ERRORCODE
     fillFromIdentifier(hwid);       
     corr=value;
     sc=ntupleSvc()->writeRecord(m_nt);
     if (sc!=StatusCode::SUCCESS) {
       ATH_MSG_ERROR( "writeRecord failed" );
       return StatusCode::FAILURE;
     }
       }// end if object exists
     }//end if isConnected
 }//end loop over online ID
 
 ATH_MSG_INFO( "LArHVScaleCorr2Ntuple has finished." );
 return StatusCode::SUCCESS;
}// end finalize-method.