EcalTPGSlidingWindowHandler.cc

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#include "CondTools/Ecal/interface/EcalLaserHandler.h"

#include "CondTools/Ecal/interface/EcalTPGSlidingWindowHandler.h"

#include "FWCore/Framework/interface/ESHandle.h"

#include "OnlineDB/EcalCondDB/interface/EcalLogicID.h"
#include "OnlineDB/EcalCondDB/interface/RunTPGConfigDat.h"
#include "OnlineDB/EcalCondDB/interface/FEConfigMainInfo.h"
#include "OnlineDB/EcalCondDB/interface/FEConfigSlidingInfo.h"
#include "OnlineDB/EcalCondDB/interface/FEConfigSlidingDat.h"
#include "FWCore/ParameterSet/interface/ParameterSetfwd.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

#include "CondFormats/EcalObjects/interface/EcalTPGSlidingWindow.h"
#include "Geometry/EcalMapping/interface/EcalElectronicsMapping.h"
#include "Geometry/EcalMapping/interface/EcalMappingRcd.h"

#include<iostream>
#include<fstream>


#include <ctime>
#include <unistd.h>

#include <string>
#include <cstdio>
#include <typeinfo>
#include <sstream>



popcon::EcalTPGSlidingWindowHandler::EcalTPGSlidingWindowHandler(const edm::ParameterSet & ps)
  :    m_name(ps.getUntrackedParameter<std::string>("name","EcalTPGSlidingWindowHandler")) {

        edm::LogInfo("EcalTPGSlidingWindowHandler") << "EcalTPGSlidingWindow Source handler constructor";
        m_firstRun=static_cast<unsigned int>(atoi( ps.getParameter<std::string>("firstRun").c_str()));
        m_lastRun=static_cast<unsigned int>(atoi( ps.getParameter<std::string>("lastRun").c_str()));
        m_sid= ps.getParameter<std::string>("OnlineDBSID");
        m_user= ps.getParameter<std::string>("OnlineDBUser");
        m_pass= ps.getParameter<std::string>("OnlineDBPassword");
        m_locationsource= ps.getParameter<std::string>("LocationSource");
        m_location=ps.getParameter<std::string>("Location");
        m_gentag=ps.getParameter<std::string>("GenTag");
    m_runtype=ps.getParameter<std::string>("RunType");

        edm::LogInfo("EcalTPGSlidingWindowHandler") << m_sid<<"/"<<m_user<<"/"<<m_location<<"/"<<m_gentag;


}

popcon::EcalTPGSlidingWindowHandler::~EcalTPGSlidingWindowHandler()
{
}

void popcon::EcalTPGSlidingWindowHandler::getNewObjects()
{
    edm::LogInfo("EcalTPGSlidingWindowHandler") << "Started GetNewObjects!!!";

    //check whats already inside of database
    if (tagInfo().size){
    //check whats already inside of database
        std::cout << "got offlineInfo = " << std::endl;
    std::cout << "tag name = " << tagInfo().name << std::endl;
    std::cout << "size = " << tagInfo().size <<  std::endl;
        } else {
        std::cout << " First object for this tag " << std::endl;
        }

    unsigned int max_since=0;
    max_since=static_cast<unsigned int>(tagInfo().lastInterval.first);
    edm::LogInfo("EcalTPGSlidingWindowHandler") << "max_since : "  << max_since;
    edm::LogInfo("EcalTPGSlidingWindowHandler") << "retrieved last payload ";

    // here we retrieve all the runs after the last from online DB 

    edm::LogInfo("EcalTPGSlidingWindowHandler") << "Retrieving run list from ONLINE DB ... ";

    edm::LogInfo("EcalTPGSlidingWindowHandler") << "Making connection...";
    econn = new EcalCondDBInterface( m_sid, m_user, m_pass );
    edm::LogInfo("EcalTPGSlidingWindowHandler") << "Done.";
    
    if (!econn)
    {
      std::cout << " connection parameters " <<m_sid <<"/"<<m_user<<std::endl;
        throw cms::Exception("OMDS not available");
    } 

    
    LocationDef my_locdef;
    my_locdef.setLocation(m_location); 

    RunTypeDef my_rundef;
    my_rundef.setRunType(m_runtype); 

    RunTag  my_runtag;
    my_runtag.setLocationDef( my_locdef );
    my_runtag.setRunTypeDef(  my_rundef );
    my_runtag.setGeneralTag(m_gentag); 
    
    readFromFile("last_tpg_sliding_settings.txt");


    unsigned int min_run=m_i_run_number+1;
    if(m_firstRun<m_i_run_number) {
      min_run=m_i_run_number+1; // we have to add 1 to the last transferred one
    } else {
      min_run=m_firstRun;
    }
    
    if(min_run<max_since) {
      min_run=max_since+1; // we have to add 1 to the last transferred one
    } 

    std::cout<<"m_i_run_number"<< m_i_run_number <<"m_firstRun "<<m_firstRun<< "max_since " <<max_since<< std::endl;


    unsigned int max_run=m_lastRun;
    
    edm::LogInfo("EcalTPGSlidingWindowHandler") << "min_run= " << min_run << "max_run= " << max_run;

        RunList my_list;
    my_list=econn->fetchGlobalRunListByLocation(my_runtag, min_run, max_run, my_locdef);
    //        my_list=econn->fetchRunListByLocation(my_runtag,min_run,max_run, my_locdef);
      
    std::vector<RunIOV> run_vec=  my_list.getRuns();
    size_t num_runs=run_vec.size();
    
    std::cout <<"number of runs is : "<< num_runs<< std::endl;
                
        unsigned int irun=0;
    if(num_runs>0){

      // going to query the ecal logic id 
        std::vector<EcalLogicID> my_StripEcalLogicId_EE;
        my_StripEcalLogicId_EE = econn->getEcalLogicIDSetOrdered( "ECAL_readout_strip",
                            1, 1000,
                            1, 70,
                                      0,5,
                            "EE_offline_stripid",123 );
        std::cout <<" GOT the logic ID for the EE trigger strips "<< std::endl;


      for(size_t kr=0; kr<run_vec.size(); kr++){

        irun=static_cast<unsigned int>(run_vec[kr].getRunNumber());
        
        std::cout<<" **************** "<<std::endl;
        std::cout<<" **************** "<<std::endl;
        std::cout<<" run= "<<irun<<std::endl;

        // retrieve the data :
        std::map<EcalLogicID, RunTPGConfigDat> dataset;
        econn->fetchDataSet(&dataset, &run_vec[kr]);
        
        std::string the_config_tag="";
        int the_config_version=0;
        
        std::map< EcalLogicID,  RunTPGConfigDat>::const_iterator it;
        FEConfigMainInfo fe_main_info;
        
        
        int nr=0;
        for( it=dataset.begin(); it!=dataset.end(); it++ )
        {
          ++nr;
          //EcalLogicID ecalid  = it->first;
          RunTPGConfigDat  dat = it->second;
          the_config_tag=dat.getConfigTag();
          the_config_version=dat.getVersion();
        }
        
        
        // it is all the same for all SM... get the last one 


        std::cout<<" run= "<<irun<<" tag "<<the_config_tag<<" version="<<the_config_version <<std::endl;

        // here we should check if it is the same as previous run.
    
            if((the_config_tag != m_i_tag || the_config_version != m_i_version ) && nr>0 ) {
          std::cout<<"the tag is different from last transferred run ... retrieving last config set from DB"<<std::endl;

          FEConfigMainInfo fe_main_info;
          fe_main_info.setConfigTag(the_config_tag);
          fe_main_info.setVersion(the_config_version);

              try{ 
        std::cout << " before fetch config set" << std::endl;       
        econn-> fetchConfigSet(&fe_main_info);
        std::cout << " after fetch config set" << std::endl;        


            // now get TPGSlidingWindow
            int slidingId=fe_main_info.getSliId();
        
            if( slidingId != m_i_sliding ) {
         
              FEConfigSlidingInfo fe_sli_info;
              fe_sli_info.setId(slidingId);
              econn-> fetchConfigSet(&fe_sli_info);
              std::map<EcalLogicID, FEConfigSlidingDat> dataset_TpgSli;
              econn->fetchDataSet(&dataset_TpgSli, &fe_sli_info);

              EcalTPGSlidingWindow * sliW = new EcalTPGSlidingWindow;
              typedef std::map<EcalLogicID, FEConfigSlidingDat>::const_iterator CIfesli;
              EcalLogicID ecid_xt;
              FEConfigSlidingDat rd_sli;
              int icells=0;
                
            
                  for (CIfesli p = dataset_TpgSli.begin(); p != dataset_TpgSli.end(); p++) {
                ecid_xt = p->first;
                rd_sli  = p->second;
          
                std::string ecid_name=ecid_xt.getName();
          
                // EB data
                if (ecid_name=="EB_VFE") {
                  int sm=ecid_xt.getID1();
                  int tt=ecid_xt.getID2();
                  int strip=ecid_xt.getID3();
              int tcc= sm+54;
              if(sm>18) tcc=sm+18 ;

              // simple formula to calculate the Srip EB identifier 
                    
              unsigned int stripEBId = 303176+(tt-1)*64+(strip-1)*8+(tcc-37)*8192;
                
                  sliW->setValue(stripEBId, (unsigned int)rd_sli.getSliding());
                  ++icells;

                }
                else if (ecid_name=="ECAL_readout_strip"){
            
              // EE data
              int id1=ecid_xt.getID1(); // dcc
                  int id2=ecid_xt.getID2(); // ccu
                  int id3=ecid_xt.getID3(); // strip
        
              bool set_the_strip=false;
              int stripid;
              for (size_t istrip=0; istrip<my_StripEcalLogicId_EE.size(); istrip++) {

            if(!set_the_strip){
              
              if(my_StripEcalLogicId_EE[istrip].getID1()==id1 
                 && my_StripEcalLogicId_EE[istrip].getID2()==id2
                 && my_StripEcalLogicId_EE[istrip].getID3()==id3 
                 ){
                stripid =my_StripEcalLogicId_EE[istrip].getLogicID();
                set_the_strip=true;
                break;
              }
            }
            
              }
              
              if(set_the_strip){

            sliW->setValue(stripid, (unsigned int)rd_sli.getSliding());

              } else {
            std::cout <<" these may be the additional towers TCC/TT "
                  << id1<<"/"<<id2<<std::endl;
              }
                  

                  ++icells;
                } 
              }
        
           
              Time_t snc= (Time_t) irun;          
              m_to_transfer.push_back(std::make_pair((EcalTPGSlidingWindow*)sliW,snc));

              m_i_run_number=irun;
              m_i_tag=the_config_tag;
              m_i_version=the_config_version;
              m_i_sliding=slidingId;
          
              writeFile("last_tpg_sliding_settings.txt");
            
            } else {
      
              m_i_run_number=irun;
              m_i_tag=the_config_tag;
              m_i_version=the_config_version;

              writeFile("last_tpg_sliding_settings.txt");

              std::cout<< " even if the tag/version is not the same, the sliding windows id is the same -> no transfer needed "<< std::endl; 

                }
              }     catch (std::exception &e) { 
            std::cout << "ERROR: THIS CONFIG DOES NOT EXIST: tag=" <<the_config_tag
                      <<" version="<<the_config_version<< std::endl;
            std::cout << e.what() << std::endl;
      
            m_i_run_number=irun;

          }
    
          std::cout<<" **************** "<<std::endl;

          
            } else if(nr==0) {
          m_i_run_number=irun;
          std::cout<< " no tag saved to RUN_TPGCONFIG_DAT by EcalSupervisor -> no transfer needed "<< std::endl; 
          std::cout<<" **************** "<<std::endl;
        } else {
          m_i_run_number=irun;
          m_i_tag=the_config_tag;
          m_i_version=the_config_version;
          std::cout<< " the tag/version is the same -> no transfer needed "<< std::endl; 
          std::cout<<" **************** "<<std::endl;
          writeFile("last_tpg_sliding_settings.txt");
        }

      }
    }
      
    delete econn;

    edm::LogInfo("EcalTPGSlidingWindowHandler") << "Ecal - > end of getNewObjects -----------";
    
}

void  popcon::EcalTPGSlidingWindowHandler::readFromFile(const char* inputFile) {
  //-------------------------------------------------------------
  
  m_i_tag="";
  m_i_version=0;
  m_i_run_number=0;
  m_i_sliding=0; 

  FILE *inpFile; // input file
  inpFile = fopen(inputFile,"r");
  if(!inpFile) {
    edm::LogError("EcalTPGSlidingWindowHandler")<<"*** Can not open file: "<<inputFile;
    return;
  }

  char line[256];
    
  std::ostringstream str;

  fgets(line,255,inpFile);
  m_i_tag=to_string(line);
  str << "gen tag " << m_i_tag << std::endl ;  // should I use this? 

  fgets(line,255,inpFile);
  m_i_version=atoi(line);
  str << "version= " << m_i_version << std::endl ;  

  fgets(line,255,inpFile);
  m_i_run_number=atoi(line);
  str << "run_number= " << m_i_run_number << std::endl ;  

  fgets(line,255,inpFile);
  m_i_sliding=atoi(line);
  str << "sliding_config= " << m_i_sliding << std::endl ;  

    
  fclose(inpFile);           // close inp. file

}

void  popcon::EcalTPGSlidingWindowHandler::writeFile(const char* inputFile) {
  //-------------------------------------------------------------
  
  
  std::ofstream myfile;
  myfile.open (inputFile);
  myfile << m_i_tag <<std::endl;
  myfile << m_i_version <<std::endl;
  myfile << m_i_run_number <<std::endl;
  myfile << m_i_sliding <<std::endl;

  myfile.close();

}