ITkStripCablingTool.cxx

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/*
/  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/

 
//this package
#include "ITkStripCablingTool.h"
 
//Athena
#include "InDetIdentifier/SCT_ID.h"
#include "Identifier/Identifier.h"
#include "StoreGate/ReadCondHandle.h"
 
//Gaudi includes
#include "GaudiKernel/StatusCode.h"
 
//constants in file scope
static const std::string coracool("CORACOOL");
static const std::string coolVectorPayload("COOLVECTOR");
static const std::string defaultSource(coracool);
static const std::string file("ITkStrip_Sept08Cabling_svc.dat");
//invalid identifiers to return in case of error
static const ITkStripOnlineId invalidId;
 
 
StatusCode
ITkStripCablingTool::initialize() {
  ATH_MSG_DEBUG("Initialize ITkStrip cabling");
  const std::string cablingDataSource = m_cablingDataSource.value();
  m_usingDatabase=(cablingDataSource == coracool) or (cablingDataSource == coolVectorPayload) or (cablingDataSource == file);
  ATH_CHECK(detStore()->retrieve(m_idHelper, "SCT_ID"));
  ATH_CHECK(m_data.initialize());
  return StatusCode::SUCCESS;
}
 
//
IdentifierHash 
ITkStripCablingTool::getHashFromOnlineId(const ITkStripOnlineId& /*onlineId*/, const EventContext& /*ctx*/, const bool /*withWarnings*/) const {
  return 0;
}
 
ITkStripOnlineId 
ITkStripCablingTool::getOnlineIdFromHash(const IdentifierHash& hash, const EventContext& ctx) const {
  const ITkStripCablingData* data{getData(ctx)};
  if (data==nullptr) {
    ATH_MSG_ERROR("Filling the cabling FAILED");
    return invalidId;
  }
  
  return data->getOnlineIdFromHash(hash);
}
 
std::uint32_t
ITkStripCablingTool::getRobIdFromHash(const IdentifierHash& hash, const EventContext& ctx) const {
  return getOnlineIdFromHash(hash, ctx).rod();
}
 
void
ITkStripCablingTool::getAllRods(std::vector<std::uint32_t>& usersVector, const EventContext& ctx) const {
  const ITkStripCablingData* data{getData(ctx)};
  if (data==nullptr) {
    ATH_MSG_ERROR("Filling the cabling FAILED");
    return;
  }
 
  data->getRods(usersVector);
  if (msgLvl(MSG::DEBUG)){
      ATH_MSG_DEBUG("RODs found: " << usersVector.size());
      for (const auto& rodId : usersVector) {
         ATH_MSG_DEBUG("ROD ID: 0x" << std::hex << rodId << std::dec);
      }
  }    
}
 
const ITkStripCablingData*
ITkStripCablingTool::getData(const EventContext& ctx) const {
  SG::ReadCondHandle<ITkStripCablingData> condData{m_data, ctx};
  ATH_MSG_DEBUG("After getting ITkStripCablindData");
  return condData.retrieve();
}