LArOFPhaseFill.cxx

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#include "LArCalibUtils/LArOFPhaseFill.h"
#include "CaloIdentifier/CaloGain.h"
#include "LArIdentifier/LArOnline_SuperCellID.h"
#include "LArIdentifier/LArOnlineID.h"
#include "LArIdentifier/LArOnlineID_Base.h"
#include "LArRawConditions/LArOFCBinComplete.h"
 
#include "GaudiKernel/ISvcLocator.h"
#include "GaudiKernel/IToolSvc.h"
#include "AthenaKernel/IOVSvcDefs.h"
 
#include <fstream>
#include <map>
#include <sstream>
 
using uint = unsigned int;
 
LArOFPhaseFill::LArOFPhaseFill(const std::string& name, ISvcLocator* pSvcLocator) :
  AthAlgorithm(name, pSvcLocator),
  m_lar_on_id(nullptr),
  m_groupingType(0)
{ }
 
StatusCode LArOFPhaseFill::initialize()
{
  if(m_isSC) {
    ATH_MSG_INFO("Processing LAr SuperCells");
    const LArOnline_SuperCellID* onlID;
    ATH_CHECK(detStore()->retrieve(onlID,"LArOnline_SuperCellID"));
    m_lar_on_id=onlID; // cast to base-class
  } else {
    ATH_MSG_INFO("Processing regular LArCells");
    const LArOnlineID* onlID;
    ATH_CHECK(detStore()->retrieve(onlID, "LArOnlineID"));
    m_lar_on_id=onlID; // cast to base-class
  }
 
  if ( m_groupingName == "Unknown" ) {
     m_groupingType = LArConditionsContainerBase::Unknown ;
  } else if ( m_groupingName == "SingleGroup" ) {
     m_groupingType = LArConditionsContainerBase::SingleGroup ;
  } else if ( m_groupingName == "SubDetector" ) {
     m_groupingType = LArConditionsContainerBase::SubDetectorGrouping ;
  } else if ( m_groupingName == "FeedThrough" ) {
     m_groupingType = LArConditionsContainerBase::FeedThroughGrouping ;
  } else if ( m_groupingName == "ExtendedFeedThrough" ) {
     m_groupingType = LArConditionsContainerBase::ExtendedFTGrouping ;
  } else if ( m_groupingName == "ExtendedSubDet" ) {
     m_groupingType = LArConditionsContainerBase::ExtendedSubDetGrouping ;
  } else if ( m_groupingName == "SuperCells" ) {
    m_groupingType = LArConditionsContainerBase::SuperCells;
  } else {
    ATH_MSG_ERROR ( "Grouping type " << m_groupingName << " is not foreseen!" );
    ATH_MSG_ERROR( "Only \"Unknown\", \"SingleGroup\", \"SubDetector\", \"FeedThrough\", \"ExtendedFeedThrough\", \"ExtendedSubDetector\" and \"SuperCells\" are allowed" ) ;
     return StatusCode::FAILURE ;
  }
 
  if(m_isSC) m_groupingType = LArConditionsContainerBase::SuperCells;
 
  return StatusCode::SUCCESS;
}
 
 
StatusCode LArOFPhaseFill::stop()
{
  ATH_MSG_DEBUG(" In stop() " );
 
  typedef std::pair<HWIdentifier, int> idi;
  std::map<idi, uint > inmap;
  uint b_ec=0, p_n=0, ft=0, sl=0, ch=0, g=0, onlid=0;
  uint count, gmax; 
  if(m_isSC) gmax=CaloGain::LARHIGHGAIN; else gmax=CaloGain::LARLOWGAIN;
 
  // Open a file and read it - if exists
  if(m_InputFile.size() > 0) {
     std::ifstream in (m_InputFile.toString());
     if(!in.good()) {
       ATH_MSG_ERROR("Could not open map file "<<m_InputFile);
       ATH_MSG_ERROR("Using default phase " << m_defaultPhase << " for all channels");
     } else {
        uint phase;
        count = 0;
        char line[100];
        do {
           in.getline(line,99);
           if((!in.good()) || in.eof()) break;
           if(line[0]=='#') continue;
           std::istringstream iss(line);
           if(m_isID) 
              if(m_isSC)
                iss>>std::dec>>onlid>>phase;
              else   
                iss>>std::dec>>onlid>>g>>phase;
           else{
              if(m_isSC)
                 iss>>std::dec>>b_ec>>p_n>>ft>>sl>>ch>>g>>phase;
              if(!iss.good()) {
                 ATH_MSG_WARNING("Wrong line: "<<line);
                 continue;
              }
              if(b_ec > 1) {
                ATH_MSG_ERROR("Wrong barrel_ec: "<<b_ec<<", not taken");
                continue;
              }
              if(p_n > 1) {
                ATH_MSG_ERROR("Wrong pos_neg: "<<p_n<<", not taken");
                continue;
              }
              if(ft > 31) {
                ATH_MSG_ERROR("Wrong FTH: "<<ft<<", not taken");
                continue;
              }
              if(sl == 0 || sl > 15) {
                ATH_MSG_ERROR("Wrong slot: "<<sl<<", not taken");
                continue;
              }
              if(ch > 127) {
                ATH_MSG_ERROR("Wrong channel: "<<ch<<", not taken");
                continue;
              }
              if((int)g < (int)CaloGain::LARHIGHGAIN || g > CaloGain::LARLOWGAIN) {
                ATH_MSG_ERROR("Wrong gain: "<<g<<", not taken");
                continue;
              }
              if(phase > 50) {
                ATH_MSG_ERROR("Wrong phase: "<<phase<<", not taken");
                continue;
              }
           }
           HWIdentifier oc;
           if(m_isID) oc=HWIdentifier(onlid); else oc = m_lar_on_id->channel_Id(b_ec, p_n, ft, sl, ch); 
           ATH_MSG_DEBUG("Read " << onlid << " gain " << g <<" phase: "<<phase);
           inmap[std::make_pair(oc,g)] = phase;
           ++count;
       }while(!in.eof());
        ATH_MSG_INFO(count<<" lines read out");
     }
  }
 
  std::vector<HWIdentifier>::const_iterator it   = m_lar_on_id->channel_begin();
  std::vector<HWIdentifier>::const_iterator it_e = m_lar_on_id->channel_end();
 
  StatusCode sc;
  LArOFCBinComplete* OFCbin = new LArOFCBinComplete();
  OFCbin->setGroupingType( static_cast<LArConditionsContainerBase::GroupingType>(m_groupingType) );
  ATH_CHECK(  OFCbin->initialize() );
 
  int fphase;
  count = 0;
  for(; it!=it_e;++it){
    const HWIdentifier id = *it;
    sl  = m_lar_on_id->slot(id);
    ch = m_lar_on_id->channel(id);
    ft = m_lar_on_id->feedthrough(id);
    p_n = m_lar_on_id->pos_neg(id);
    b_ec = m_lar_on_id->barrel_ec(id);
    HWIdentifier oc = m_lar_on_id->channel_Id(b_ec, p_n, ft, sl, ch); 
    if(id != oc) {
       std::cout <<"Something wrong: "<<id<<" "<<oc<<std::endl;
    }
    ++count;
    for(g = CaloGain::LARHIGHGAIN; g <= gmax; ++g) {
      if(inmap.find(std::make_pair(oc,g)) != inmap.end()) { 
    fphase = inmap[std::make_pair(oc,g)]; 
      } else{ 
    fphase = m_defaultPhase;
      }
      ATH_MSG_DEBUG("B_EC: "<<b_ec<<" Pos_Neg: "<<p_n<<" FT: "<<ft<<" Slot: "<<sl<<" Chan: "<<ch<<" Phase: "<<fphase);
      OFCbin->set(id,g,fphase);
    }  
  }
 
  ATH_MSG_DEBUG(" Loop over " << count << " cells" );
  ATH_CHECK( detStore()->record(OFCbin, m_keyOFCbin) );
  return StatusCode::SUCCESS;
}