edm::PreMixingModule::AdjustPileupDistribution Class Reference

Public Member Functions
	AdjustPileupDistribution (const edm::ParameterSet &ps)
edm::RunNumber_t	firstRun () const
double	probability (float pileup) const

Private Attributes
unsigned int	firstBinPileup_
edm::RunNumber_t	firstRun_
std::vector< double >	pileupProbabilities_

Detailed Description

Definition at line 59 of file PreMixingModule.cc.

Constructor & Destructor Documentation

edm::PreMixingModule::AdjustPileupDistribution::AdjustPileupDistribution ( const edm::ParameterSet &  ps )

inline

Definition at line 61 of file PreMixingModule.cc.

References Exception, firstRun_, AlCaHLTBitMon_ParallelJobs::p, and pileupProbabilities_.

                                                         :
        firstRun_(ps.getParameter<unsigned int>("firstRun")),
        firstBinPileup_(ps.getParameter<unsigned int>("firstBinPileup")),
        pileupProbabilities_(ps.getParameter<std::vector<double>>("pileupProbabilities"))
      {
        for(double p: pileupProbabilities_) {
          if(p < 0. or p > 1.) {
            throw cms::Exception("Configuration") << "Invalid probability value " << p << " for firstRun " << firstRun_ << ". The probability must be >= 0. and <= 1.";
          }
        }
      }

Member Function Documentation

edm::RunNumber_t edm::PreMixingModule::AdjustPileupDistribution::firstRun ( ) const

inline

Definition at line 73 of file PreMixingModule.cc.

References firstRun_.

{ return firstRun_; }

double edm::PreMixingModule::AdjustPileupDistribution::probability ( float  pileup ) const

inline

Definition at line 74 of file PreMixingModule.cc.

References stringResolutionProvider_cfi::bin, firstBinPileup_, estimatePileup_makeJSON::pileup, and pileupProbabilities_.

Referenced by edm::PreMixingModule::pileWorker().

                                             {
        unsigned int bin = static_cast<unsigned int>(pileup);
        if(bin < firstBinPileup_ or bin >= firstBinPileup_+pileupProbabilities_.size()) {
          edm::LogWarning("PreMixingModule") << "Got pileup event with true pileup " << pileup << " that is outside of the configured pileup adjustment bounds [" << firstBinPileup_ << ", " << firstBinPileup_+pileupProbabilities_.size()-1 << "]. Using probability 0.";
          return 0.;
        }
        return pileupProbabilities_[bin-firstBinPileup_];
      }

Member Data Documentation

unsigned int edm::PreMixingModule::AdjustPileupDistribution::firstBinPileup_

private

Definition at line 85 of file PreMixingModule.cc.

Referenced by probability().

edm::RunNumber_t edm::PreMixingModule::AdjustPileupDistribution::firstRun_

private

Definition at line 84 of file PreMixingModule.cc.

Referenced by AdjustPileupDistribution(), and firstRun().

std::vector<double> edm::PreMixingModule::AdjustPileupDistribution::pileupProbabilities_

private

Definition at line 86 of file PreMixingModule.cc.

Referenced by AdjustPileupDistribution(), and probability().