LArCellContFakeReader.cxx

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/

 
 
 
#include "LArCellContFakeReader.h"
 
// DetDescr includes
#include "CaloIdentifier/CaloCell_ID.h"
 
// test includes
#include "LArCellContFakeCreator.h"
 
 
// Constructor with parameters:
LArCellContFakeReader::LArCellContFakeReader(const std::string &name, 
                         ISvcLocator *pSvcLocator) :
    AthAlgorithm(name,pSvcLocator),
    m_calocellId(nullptr)
{}
 
// Initialize method:
StatusCode LArCellContFakeReader::initialize()
{
    ATH_MSG_INFO( "LArCellContFakeReader::initialize()"  );
    ATH_CHECK( detStore()->retrieve(m_calocellId, "CaloCell_ID") );
    ATH_CHECK(m_caloMgrKey.initialize());
    return StatusCode::SUCCESS;
}
 
// Execute method:
StatusCode LArCellContFakeReader::execute(const EventContext& ctx) 
{
    ATH_MSG_DEBUG("LArCellContFakeReader::execute()" );
 
    SG::ReadCondHandle<CaloDetDescrManager> caloMgrHandle{m_caloMgrKey, ctx};
    ATH_CHECK(caloMgrHandle.isValid());
 
    // Retrieve container
    const CaloCellContainer* caloCont = nullptr;
    ATH_CHECK( evtStore()->retrieve(caloCont,"CaloCellCont1") );
    ATH_MSG_DEBUG( "Container '" << "CaloCellCont"
                   << "' retrieved from StoreGate"  );
 
    LArCellContFakeCreator creator;
 
    // Create container
    MsgStream log(msgSvc(), name());
    const CaloCellContainer* caloCont1 = creator.createCaloCellContainer(m_calocellId,
                                     *caloMgrHandle,
                                     msg());
 
    CaloCellContainer::const_iterator first = caloCont->begin();
    CaloCellContainer::const_iterator last  = caloCont->end();
    CaloCellContainer::const_iterator first1 = caloCont1->begin();
    CaloCellContainer::const_iterator last1  = caloCont1->end();
    
    bool error = false;
    int ncells = 0;
    int ncellErrs = 0;
    
    for(; first != last && first1 != last1; ++first, ++first1) {
    if (((*first)->ID()    !=  (*first1)->ID()) ||
        (fabs((*first)->energy()  - (*first1)->energy()  ) > 0.01*fabs((*first)->energy())) || 
        (fabs((*first)->time()    - (*first1)->time()    ) > 0.0002*fabs((*first)->time())) || 
        (std::abs((*first)->quality() - (*first1)->quality() ) > 0) || 
        (std::abs((*first)->provenance() - (*first1)->provenance() ) > 0) || 
        (fabs((*first)->eta()     - (*first1)->eta()     ) > 0.0000001) || 
        (fabs((*first)->phi()     - (*first1)->phi()     ) > 0.0000001)) {
        ATH_MSG_ERROR("CaloCell1,2 differ: id "
        << m_calocellId->show_to_string((*first)->ID())
        << m_calocellId->show_to_string((*first1)->ID())
        << " energy  " << (*first)->energy() << " "
        << (*first1)->energy() 
        << " time    " << (*first)->time() << " "
        << (*first1)->time()
        << " quality " << (*first)->quality() << " "
        << (*first1)->quality() 
        << " provenance " << (*first)->provenance() << " "
        << (*first1)->provenance() 
        << " eta     " << (*first)->eta() << " "
        << (*first1)->eta() 
        << " phi     " << (*first)->phi() << " "
        << (*first1)->phi());
        error = true;
        ncellErrs++;
    }
    ncells++;
    }
 
    printCells(caloCont);
 
    if (error) {
    ATH_MSG_ERROR("Errors: " << ncellErrs );
    return StatusCode::FAILURE;
    }
    else {
    ATH_MSG_INFO("Successful check of CaloCellContainer I/O. Cells read: " << ncells );
    }
    
    return StatusCode::SUCCESS;
}
 
// Print cells
void LArCellContFakeReader::printCells(const CaloCellContainer* caloCont) const
{
 
    ATH_MSG_INFO("LArCellContFakeReader::printRDOs()" );
 
    // loop on all cells
 
    CaloCellContainer::const_iterator first = caloCont->begin();
    CaloCellContainer::const_iterator last  = caloCont->end();
    
    for(; first != last; ++first) {
    
    ATH_MSG_INFO("CaloCell: id "
        << m_calocellId->show_to_string((*first)->ID())
        << std::setprecision(5)
        << " energy  " << (*first)->energy()
        << " time    " << (*first)->time()
        << " quality " << (*first)->quality()
        << " provenance " << (*first)->provenance()
        << " eta     " << (*first)->eta()
        << " phi     " << (*first)->phi()
        );
    }
    
    ATH_MSG_DEBUG("LArCellContFakeReader::printCells() end" );
 
}
 
 
// Finalize method:
StatusCode LArCellContFakeReader::finalize() 
{
    ATH_MSG_INFO("LArCellContFakeReader::finalize()" );
 
    return StatusCode::SUCCESS;
}