/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_5/src/CaloOnlineTools/HcalOnlineDb/src/LMap.cc

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// -*- C++ -*-
//
// Package:     XMLTools
// Class  :     LMap
// 
// Implementation:
//     <Notes on implementation>
//
// Original Author:  Gena Kukartsev, kukarzev@fnal.gov
//         Created:  Tue Oct 23 14:30:20 CDT 2007
// $Id: LMap.cc,v 1.16 2010/08/06 20:24:13 wmtan Exp $
//

// system include files
#include <stdio.h>
#include <iostream>
#include <fstream>
#include <sstream>
#include <vector>


// user include files
#include "CaloOnlineTools/HcalOnlineDb/interface/LMap.h"
#include "CaloOnlineTools/HcalOnlineDb/interface/RooGKCounter.h"
#include "DataFormats/HcalDetId/interface/HcalGenericDetId.h"
#include "DataFormats/HcalDetId/interface/HcalDetId.h"
#include "CaloOnlineTools/HcalOnlineDb/interface/HcalAssistant.h"

using namespace std;



class LMap::impl {
public:
  impl(){ }
  ~impl(){ }

  int read( std::string accessor, std::string type );
  std::map<int,LMapRow> & get_map( void ){ return _lmap; };
  
private:
  std::vector<LMapRow> _table;
  std::map<int,LMapRow> _lmap;

};



LMap::LMap() : p_impl( new impl ) { }

LMap::~LMap() { }



int LMap::read( std::string accessor, std::string type )
{
  return p_impl -> read( accessor, type );
}

std::map<int,LMapRow> & LMap::get_map( void )
{
  return p_impl -> get_map();
}

int LMap::impl::read( std::string map_file, std::string type )
{

  RooGKCounter lines;

  std::string _row;
  ifstream inFile( map_file . c_str(), std::ios::in );
  if (!inFile)
    {
      std::cout << "Unable to open file with the logical map: " << map_file << std::endl;
    }
  else
    {
      std::cout << "File with the logical map opened successfully: " << map_file << std::endl;
      std::cout << "Type: " << type << std::endl;
    }
  while ( getline( inFile, _row ) > 0 )
    {
      LMapRow aRow;
      char det[32];
      char rbx[32];
      char fpga[32];
      char slbin[32];
      char slbin2[32];
      char slnam[32];
      char rctnam[32];

      const char * let_code = "Z";

      int _read = 0;
      if ( type == "HBEF" )
        {
          const char * _format = " %d %d %d %d %d %s %s %d %d %d %d %d %d %d %d %d %s %d %d %d %d %d %s %s %s %d %d %d %s %d";
          _read = sscanf( _row . c_str(), _format,
                          &(aRow.side),
                          &(aRow.eta), &(aRow.phi), &(aRow.dphi), &(aRow.depth),
                          det,
                          rbx,
                          &(aRow.wedge), &(aRow.rm), &(aRow.pixel), &(aRow.qie), &(aRow.adc), &(aRow.rm_fi), &(aRow.fi_ch),
                          &(aRow.crate), &(aRow.htr),
                          fpga,
                          &(aRow.htr_fi),
                          &(aRow.dcc_sl), &(aRow.spigo), &(aRow.dcc), &(aRow.slb),
                          slbin, slbin2, slnam,
                          &(aRow.rctcra), &(aRow.rctcar), &(aRow.rctcon),
                          rctnam,
                          &(aRow.fedid) );
        }
      else if ( type == "HO" )
        {
          const char * _format = " %d %d %d %d %d %s %s %d %d %d %d %d %d %d %s %d %d %s %d %d %d %d %d";
          _read = sscanf( _row . c_str(), _format,
                          &(aRow.side),
                          &(aRow.eta), &(aRow.phi), &(aRow.dphi), &(aRow.depth),
                          det,
                          rbx,
                          &(aRow.wedge), &(aRow.rm), &(aRow.pixel), &(aRow.qie), &(aRow.adc), &(aRow.rm_fi), &(aRow.fi_ch),
                          &let_code,
                          &(aRow.crate), &(aRow.htr),
                          fpga,
                          &(aRow.htr_fi),
                          &(aRow.dcc_sl), &(aRow.spigo), &(aRow.dcc), &(aRow.slb) );
          //slbin, slbin2, slnam,
          //&(aRow.rctcra), &(aRow.rctcar), &(aRow.rctcon),
          //rctnam,
          //&(aRow.fedid) );
        }
      if ( _read >= 23 )
        {
          lines . count();
          
          std::string _det(det);
          if      ( _det.find("HB") != std::string::npos ) aRow . det = HcalBarrel;
          else if ( _det.find("HE") != std::string::npos ) aRow . det = HcalEndcap;
          else if ( _det.find("HF") != std::string::npos ) aRow . det = HcalForward;
          else if ( _det.find("HO") != std::string::npos ) aRow . det = HcalOuter;
          else                    aRow . det = HcalOther;

          aRow . rbx .append( rbx );
          aRow . fpga .append( fpga );
          aRow . slbin .append( slbin );
          aRow . slbin2 .append( slbin2 );
          aRow . slnam .append( slnam );
          aRow . rctnam .append( rctnam );
          aRow . let_code .append( let_code );
          
          _table . push_back( aRow );

          HcalDetId _hdid(aRow.det, aRow.side*aRow.eta, aRow.phi, aRow.depth);

          _lmap[_hdid.rawId()] = aRow;

        }
    }
  inFile.close();
  std::cout << "LMap: " << lines . getCount() << " lines read" << std::endl;

  return 0;
}

//_______________________________________________________________________
//
//_____ EMAP stuff
//
//_______________________________________________________________________

EMap::EMap( const HcalElectronicsMap * emap ){
  if (emap){
    HcalAssistant _ass;
    //
    //_____ precision channels __________________________________________
    //
    std::vector <HcalElectronicsId> v_eId = emap->allElectronicsIdPrecision();
    for (std::vector <HcalElectronicsId>::const_iterator eId=v_eId.begin();
         eId!=v_eId.end();
         eId++){
      EMapRow row;
      //row.rawId     = eId->rawId();
      row.crate     = eId->readoutVMECrateId();
      row.slot      = eId->htrSlot();
      row.dcc       = eId->dccid();
      row.spigot    = eId->spigot();
      row.fiber     = eId->fiberIndex();
      row.fiberchan = eId->fiberChanId();
      if (eId->htrTopBottom()==1) row.topbottom = "t";
      else row.topbottom = "b";
      //
      HcalGenericDetId _gid( emap->lookup(*eId) );
      if ( !(_gid.null()) &&
           (_gid.genericSubdet()==HcalGenericDetId::HcalGenBarrel ||
            _gid.genericSubdet()==HcalGenericDetId::HcalGenEndcap ||
            _gid.genericSubdet()==HcalGenericDetId::HcalGenForward ||
            _gid.genericSubdet()==HcalGenericDetId::HcalGenOuter
            )
           ){
        HcalDetId _id( emap->lookup(*eId) );
        row.rawId     = _id.rawId();
        row.ieta      = _id.ieta();
        row.iphi      = _id.iphi();
        row.idepth    = _id.depth();
        row.subdet    = _ass.getSubdetectorString(_id.subdet());
        // fill the map
        map.push_back(row);
      }
      // ZDC channels
      else if ( !(_gid.null()) &&
           _gid.genericSubdet()==HcalGenericDetId::HcalGenZDC
           ){
        HcalZDCDetId _id( emap->lookup(*eId) );
        row.zdc_channel      = _id.channel();
        row.zdc_section      = _ass.getZDCSectionString(_id.section());
        row.idepth           = _id.depth();
        row.zdc_zside        = _id.zside();
        // fill the map
        map.push_back(row);
      }
    }
    //
    //_____ trigger channels __________________________________________
    //
    v_eId = emap->allElectronicsIdTrigger();
    for (std::vector <HcalElectronicsId>::const_iterator eId=v_eId.begin();
         eId!=v_eId.end();
         eId++){
      EMapRow row;
      //row.rawId     = eId->rawId();
      row.crate     = eId->readoutVMECrateId();
      row.slot      = eId->htrSlot();
      row.dcc       = eId->dccid();
      row.spigot    = eId->spigot();
      row.fiber     = eId->slbSiteNumber();
      row.fiberchan = eId->slbChannelIndex();
      if (eId->htrTopBottom()==1) row.topbottom = "t";
      else row.topbottom = "b";
      //
      HcalTrigTowerDetId _id( emap->lookupTrigger(*eId) );
      if ( !(_id.null()) ){
        row.rawId     = _id.rawId();
        row.ieta      = _id.ieta();
        row.iphi      = _id.iphi();
        row.idepth    = _id.depth();
        row.subdet    = _ass.getSubdetectorString(_id.subdet());
        // fill the map
        map.push_back(row);
      }
    }
  }
  else{
    std::cerr << "Pointer to HcalElectronicsMap is 0!!!" << std::endl;
  }
}


int EMap::read_map( std::string filename )
{
  RooGKCounter lines;

  std::string _row;
  ifstream inFile( filename . c_str(), std::ios::in );
  if (!inFile){
    std::cout << "Unable to open file with the electronic map: " << filename << std::endl;
  }
  else{
    std::cout << "File with the electronic map opened successfully: " << filename << std::endl;
  }
  while ( getline( inFile, _row ) > 0 ){
    EMapRow aRow;
    char fpga[32];
    char subdet[32];
    
    int _read;
    const char * _format = "%d %d %d %s %d %d %d %d %s %d %d %d";
    _read = sscanf( _row . c_str(), _format,
                    &(aRow.rawId),
                    &(aRow.crate), &(aRow.slot),
                      fpga,
                    &(aRow.dcc),
                    &(aRow.spigot),&(aRow.fiber),&(aRow.fiberchan),
                    subdet,
                    &(aRow.ieta), &(aRow.iphi), &(aRow.idepth) );
    if ( _read >= 12 ){
      lines . count();
      
      aRow . subdet .append( subdet );
      aRow . topbottom .append( fpga );
      
      map . push_back( aRow );
      //std::cout << "DEBUG: " << _row << std::endl;
      //std::cout << "DEBUG: " << aRow.ieta << std::endl;
    }  
  }
  inFile.close();
  std::cout << "EMap: " << lines . getCount() << " lines read" << std::endl;

  return 0;
}
  


std::vector<EMap::EMapRow> & EMap::get_map( void )
{
  return map;
}


bool EMap::EMapRow::operator<( const EMap::EMapRow & other) const{
  return rawId < other.rawId;
}




// ===> test procedures for the EMap class
int EMap_test::test_read_map( std::string filename )
{
  EMap map( filename );
  return 0;
}

// ===> test procedures for the LMap class
LMap_test::LMap_test() :_lmap(new LMap){ }

int LMap_test::test_read(std::string accessor, std::string type)
{
  _lmap -> read(accessor,type);
  return 0;
}