TBCondRunParTool.cxx

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// TBCondRunParTool.cxx
// Richard Hawkings, started 2/7/04
 
#include "GaudiKernel/SmartDataPtr.h"
#include "AthenaPoolUtilities/AthenaAttributeList.h"
#include "AthenaPoolUtilities/CondAttrListCollection.h"
#include "TBCondRunPar/TBCondRunParTool.h"
 
// magic copied from TRT_IdentifierConversionTool
static const InterfaceID 
      IID_TBCONDRUNPAR_TBCondRunParTool("TBCondRunParTool",1,0);
 
TBCondRunParTool::TBCondRunParTool(const std::string& type,
         const std::string&name, const IInterface* parent)
  : AthAlgTool(type,name,parent), 
    m_crun(-1),m_cevent(-1),m_runpfolder("")
{
  declareInterface<TBCondRunParTool>(this);
  declareProperty("RunParamFolder",m_runpfolder);
}
 
TBCondRunParTool::~TBCondRunParTool()
{}
 
const InterfaceID& TBCondRunParTool::interfaceID()
{ return IID_TBCONDRUNPAR_TBCondRunParTool; }
 
StatusCode TBCondRunParTool::initialize()
{
  ATH_MSG_INFO ( "In initialize of TBCondRunParTool" );
  ATH_MSG_INFO ( 
    "RunParams will be read from folder: " << m_runpfolder << 
    " in COOL database" );
  // check StoreGate service available
  return StatusCode::SUCCESS;
}
 
StatusCode TBCondRunParTool::finalize() {
  ATH_MSG_DEBUG ( "Finalize called" );
  return StatusCode::SUCCESS;
}
 
bool TBCondRunParTool::checkcache() {
  // find the current run and event - check if data structure may have changed
  const EventContext& ctx = Gaudi::Hive::currentContext();
  int run = ctx.eventID().run_number();
  int event = ctx.eventID().event_number();
  bool update=false;
  if (run!=m_crun || event!=m_cevent) {
    ATH_MSG_DEBUG ( "Retrieve new data for run/event " << run << "/" << event );
    m_crun=run;
    m_cevent=event;
    // access the database and update cached values
    update=true;
    m_run_number=-1;
    m_trigger_type=-1;
    m_det_mask=-1;
    m_beam_type=-1;
    m_beam_energy=-1;
    m_file_tag="";
 
    update=extractCool(run);
  }
  return update;
}
 
StatusCode TBCondRunParTool::getTable(const std::string& table,const int /*irow*/,
                const void* /*tblptr*/,
        int& ncol,int& nrow, std::vector<std::string>& names,
                std::vector<std::string>& rows) const {
  // this implementation is dummy - at present it does not return anything
  //tblptr=0;
  ncol=0;
  nrow=0;
  names.clear();
  rows.clear();
  ATH_MSG_DEBUG ( "getTable: " << table );
  bool iret = extractCoolTest(std::string("/TILE/DCS/TILE_LV_62/BEAM"), 0);
  // get number of columns and rows
  if(!iret) 
    ATH_MSG_DEBUG ( "extractCoolTest: /TILE/DCS/TILE_LV_62/BEAM failed !" );
  return StatusCode::SUCCESS;
}        
 
StatusCode TBCondRunParTool::extractVal(
   const std::vector<std::string>& names,
   const std::vector<std::string>& rows,
   const std::string& name,int& ival) const {
  StatusCode found=StatusCode::FAILURE;
  for (unsigned int icol=0;icol<names.size();++icol) {
    ATH_MSG_DEBUG ( "Check " << icol << " " << names[icol] << rows[icol] );
    if (names[icol]==name) {
      ival=atoi(rows[icol].c_str());
      found=StatusCode::SUCCESS;
      break;
    }
  }
  return found;
}
 
StatusCode TBCondRunParTool::extractVal(
   const std::vector<std::string>& names,
   const std::vector<std::string>& rows,
   const std::string& name,float& fval) const {
  StatusCode found=StatusCode::FAILURE;
  for (unsigned int icol=0;icol<names.size();++icol) {
    ATH_MSG_DEBUG ( "Check " << icol << " " << names[icol] << rows[icol] );
    if (names[icol]==name) {
      fval=atof(rows[icol].c_str());
      found=StatusCode::SUCCESS;
      break;
    }
  }
  return found;
}
 
StatusCode TBCondRunParTool::extractVal(
   const std::vector<std::string>& names,
   const std::vector<std::string>& rows,
   const std::string& name,std::string& sval) const {
  StatusCode found=StatusCode::FAILURE;
  for (unsigned int icol=0;icol<names.size();++icol) {
    ATH_MSG_DEBUG ( "Check " << icol << " " << names[icol] << rows[icol] );
    if (names[icol]==name) {
      sval=rows[icol];
      found=StatusCode::SUCCESS;
      break;
    }
  }
  return found;
}
 
void TBCondRunParTool::printTable(const std::vector<std::string>& names,
                  const std::vector<std::string>& rows) const {
  for (unsigned int icol=0;icol<names.size();++icol) 
    ATH_MSG_INFO ( "Column: " << icol <<  " " << names[icol] << rows[icol] );
}
 
StatusCode TBCondRunParTool::getVal(const std::string& folder, const unsigned int chnum, float& fval){
      StatusCode found=StatusCode::FAILURE;
      const CondAttrListCollection* atrlist=0;
      if (StatusCode::SUCCESS==detStore()->retrieve(atrlist,folder)) {
         CondAttrListCollection::const_iterator it   = atrlist->begin();
         CondAttrListCollection::const_iterator last = atrlist->end();
         for (; it != last; ++it) {
                if(chnum == (*it).first) {
//                   std::cout << "chan, attr: " << (*it).first << " / "<<(*it).second.toOutputStream(std::cout)<< std::endl;
                   fval =  (*it).second[0].data<float>();
                   found = StatusCode::SUCCESS;
                   ATH_MSG_DEBUG ( "chnum: "<<chnum<<" chan, attr: " << (*it).first <<" fval: "<<fval);
                   break;
                }
         }
      }
 
      return found;
}
 
 
 
bool TBCondRunParTool::extractCool(const int run) {
  bool update=true;
  const AthenaAttributeList* atrlist=0;
  std::string table=m_runpfolder+"/RunParams.RunParams";
  if (StatusCode::SUCCESS==detStore()->retrieve(atrlist,table)) {
    // std::ostringstream atrs;
    // atrlist->print(atrs);
    // m_log << "Attribute list contents: " << atrs.str() << endmsg;
    long ldata;
    m_run_number=(*atrlist)["run_number"].data<int>();
    m_trigger_type=(*atrlist)["trigger_type"].data<int>();
    m_det_mask=(*atrlist)["detector_mask"].data<int>();
    m_beam_type=(*atrlist)["beam_type"].data<int>();
    m_beam_energy=(*atrlist)["beam_energy"].data<int>();
    m_file_tag=(*atrlist)["filename_tag"].data<std::string>();
    // FIXME should be long
    ldata=(*atrlist)["timeSOR"].data<int>();
    std::ostringstream timeSOR;
    timeSOR << ldata;
    m_time_SOR=timeSOR.str();
    ATH_MSG_DEBUG ("run_number: "<<m_run_number<<" m_beam_energy: "<<m_beam_energy);
    // check consistency
    m_status=0;
    if (m_run_number!=run) m_status=1;
  } else {
    ATH_MSG_ERROR ( "Cannot retrieve AttributeList for " << table );
    m_status=1;
  }
  return update;
}
 
bool TBCondRunParTool::extractCoolTest(const std::string& folder, const int /*run*/) const{
  bool update=true;
  const CondAttrListCollection* atrlist=0;
  if (StatusCode::SUCCESS==detStore()->retrieve(atrlist,folder)) {
//   std::ostringstream atrs;
    ATH_MSG_DEBUG ( "Attribute list contents: " );
   atrlist->dump();
  }
  return update;
}