DaqScopeModeHistograms.cc

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#include "DQM/SiStripCommissioningClients/interface/DaqScopeModeHistograms.h"
#include "CondFormats/SiStripObjects/interface/DaqScopeModeAnalysis.h"
#include "DataFormats/SiStripCommon/interface/SiStripConstants.h"
#include "DataFormats/SiStripCommon/interface/SiStripEnumsAndStrings.h"
#include "DQM/SiStripCommissioningSummary/interface/DaqScopeModeSummaryFactory.h"
#include "DQM/SiStripCommissioningAnalysis/interface/DaqScopeModeAlgorithm.h"
#include "DQM/SiStripCommissioningSummary/interface/SummaryGenerator.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <iostream>
#include <sstream>
#include <iomanip>
 
using namespace std;
using namespace sistrip;

// -----------------------------------------------------------------------------
DaqScopeModeHistograms::DaqScopeModeHistograms( const edm::ParameterSet& pset,
                                                DQMStore* bei ) 
  : CommissioningHistograms( pset.getParameter<edm::ParameterSet>("DaqScopeModeParameters"),
                             bei,
                             sistrip::DAQ_SCOPE_MODE )
{

  factory_ = unique_ptr<DaqScopeModeSummaryFactory>( new DaqScopeModeSummaryFactory );
  LogTrace(mlDqmClient_)
    << "[DaqScopeModeHistograms::" << __func__ << "]"
    << " Constructing object...";

}

// -----------------------------------------------------------------------------
DaqScopeModeHistograms::~DaqScopeModeHistograms() {
  LogTrace(mlDqmClient_)
    << "[DaqScopeModeHistograms::" << __func__ << "]"
    << " Destructing object...";
}

// -----------------------------------------------------------------------------     
void DaqScopeModeHistograms::histoAnalysis( bool debug ) {

  LogTrace(mlDqmClient_)
    << "[DaqScopeModeHistograms::" << __func__ << "]";

  // Some initialisation                                                                                                                                                                            
  uint16_t valid = 0;
  HistosMap::const_iterator iter;
  Analyses::iterator ianal;
  std::map<std::string,uint16_t> errors;

  // Clear map holding analysis objects                                                                                                                                                   
  for ( ianal = data().begin(); ianal != data().end(); ianal++ ) {
    if ( ianal->second ) { delete ianal->second; }
  }
  data().clear();

  // Iterate through map containing histograms                                                                                                                                                        
  for ( iter = histos().begin();
        iter != histos().end(); iter++ ) {
    
    // Check vector of histos is not empty                                                                                                                                                            
    if ( iter->second.empty() ) {
      edm::LogWarning(mlDqmClient_)
        << "[DaqScopeModeHistograms::" << __func__ << "]"
        << " Zero histograms found!";
      continue;
    }
    
    // Retrieve pointers to profile histos                                                                                                                                                             
    std::vector<TH1*> profs;
    Histos::const_iterator ihis = iter->second.begin();
    for ( ; ihis != iter->second.end(); ihis++ ) {
      TProfile* prof = ExtractTObject<TProfile>().extract( (*ihis)->me_ );
      if ( prof ){profs.push_back(prof);}
      if (!prof ){
        TH1F* prof = ExtractTObject<TH1F>().extract((*ihis)->me_);
        profs.push_back(prof);
      }
    }

    // Perform histo analysis                                                                                                                                                                          
    DaqScopeModeAnalysis* anal = new DaqScopeModeAnalysis( iter->first );
    DaqScopeModeAlgorithm algo( this->pset(), anal );
    algo.analysis( profs );
    data()[iter->first] = anal;
  
    if ( anal->isValid() ) { valid++; }
    if ( !anal->getErrorCodes().empty() ) {
      errors[anal->getErrorCodes()[0]]++;
    }
  }
  
  if ( !histos().empty() ) {
    edm::LogVerbatim(mlDqmClient_)
      << "[DaqScopeModeHistograms::" << __func__ << "]"
      << " Analyzed histograms for " << histos().size()
      << " FED channels, of which " << valid
      << " (" << 100 * valid / histos().size()
      << "%) are valid.";      
    if ( !errors.empty() ) {    
      uint16_t count = 0;
      std::stringstream ss;
      ss << std::endl;
      std::map<std::string,uint16_t>::const_iterator ii;
      for ( ii = errors.begin(); ii != errors.end(); ++ii ) {
    ss << " " << ii->first << ": " << ii->second << std::endl;
    count += ii->second;
      }
      edm::LogWarning(mlDqmClient_)
    << "[DaqScopeModeHistograms::" << __func__ << "]"
    << " Found " << count << " errors ("
    << 100 * count / histos().size() << "%): "
    << ss.str();
    }      
  } else {
    edm::LogWarning(mlDqmClient_)
      << "[DaqScopeModeHistograms::" << __func__ << "]"
      << " No histograms to analyze!";
  }
}

// -----------------------------------------------------------------------------                                                                                                              
void DaqScopeModeHistograms::printAnalyses() {
  Analyses::iterator ianal = data().begin();
  Analyses::iterator janal = data().end();
  for ( ; ianal != janal; ++ianal ) {
    if ( ianal->second ) {
      std::stringstream ss;
      ianal->second->print( ss, 1 );
      ianal->second->print( ss, 2 );
      if ( ianal->second->isValid() ) { LogTrace(mlDqmClient_) << ss.str();
      }
      else { edm::LogWarning(mlDqmClient_) << ss.str(); }
    }
  }
}