reco::Mustache Class Reference

#include <Mustache.h>

Public Member Functions
void	FillMustacheVar (const std::vector< CaloCluster > &clusters)
int	InsideMust ()
float	LowestMustClust ()
void	MustacheClust (const std::vector< CaloCluster > &clusters, std::vector< unsigned int > &insideMust, std::vector< unsigned int > &outsideMust)
float	MustacheE ()
float	MustacheEOut ()
float	MustacheEtOut ()
void	MustacheID (const CaloClusterPtrVector &clusters, int &nclusters, float &EoutsideMustache)
void	MustacheID (const std::vector< const CaloCluster * > &, int &nclusers, float &EoutsideMustache)
void	MustacheID (const reco::SuperCluster &sc, int &nclusters, float &EoutsideMustache)
int	OutsideMust ()

Private Member Functions
template<class RandomAccessPtrIterator >
void	MustacheID (const RandomAccessPtrIterator &, const RandomAccessPtrIterator &, int &nclusters, float &EoutsideMustache)

Private Attributes
float	Energy_In_Mustache_
float	Energy_Outside_Mustache_
float	Et_Outside_Mustache_
int	excluded_
int	included_
float	LowestClusterEInMustache_

Detailed Description

Definition at line 22 of file Mustache.h.

Member Function Documentation

void reco::Mustache::FillMustacheVar

(

const std::vector< CaloCluster > &

clusters

)

Definition at line 254 of file Mustache.cc.

References mps_fire::i, diffTreeTool::index, position, funct::sin(), and theta().

Referenced by PFPhotonAlgo::EvaluateGCorrMVA(), PFPhotonAlgo::EvaluateResMVA(), and PFPhotonAlgo::RunPFPhoton().

                                                                      {
    Energy_In_Mustache_=0;
    Energy_Outside_Mustache_=0;
    LowestClusterEInMustache_=0;
    excluded_=0;
    included_=0;
    std::multimap<float, unsigned int>OrderedClust;
    std::vector<unsigned int> insideMust;
    std::vector<unsigned int> outsideMust;
    MustacheClust(clusters, insideMust, outsideMust);
    included_=insideMust.size(); excluded_=outsideMust.size();
    for(unsigned int i=0; i<insideMust.size(); ++i){
      unsigned int index=insideMust[i];
      Energy_In_Mustache_=clusters[index].energy()+Energy_In_Mustache_;
      OrderedClust.insert(make_pair(clusters[index].energy(), index));
    }
    for(unsigned int i=0; i<outsideMust.size(); ++i){
      unsigned int index=outsideMust[i];
      Energy_Outside_Mustache_=clusters[index].energy()+Energy_Outside_Mustache_;
      Et_Outside_Mustache_=clusters[index].energy()*sin(clusters[index].position().theta())
    +Et_Outside_Mustache_;
    }
    std::multimap<float, unsigned int>::iterator it;
    it=OrderedClust.begin();
    unsigned int lowEindex=(*it).second; 
    LowestClusterEInMustache_=clusters[lowEindex].energy();
    
  }

int reco::Mustache::InsideMust ( )

inline

Definition at line 45 of file Mustache.h.

{return included_;}

float reco::Mustache::LowestMustClust ( )

inline

Definition at line 44 of file Mustache.h.

Referenced by PFPhotonAlgo::EvaluateGCorrMVA(), and PFPhotonAlgo::EvaluateResMVA().

{return LowestClusterEInMustache_;}

void reco::Mustache::MustacheClust	(	const std::vector< CaloCluster > &	clusters,
		std::vector< unsigned int > &	insideMust,
		std::vector< unsigned int > &	outsideMust
	)

Definition at line 216 of file Mustache.cc.

References MillePedeFileConverter_cfg::e, stringResolutionProvider_cfi::eta, mps_fire::i, reco::MustacheKernel::inMustache(), and gen::k.

Referenced by PFPhotonAlgo::EvaluateGCorrMVA(), and PFPhotonAlgo::EvaluateResMVA().

                                                        {  
    unsigned int ncl = clusters.size();
    if(!ncl) return;
    
    //loop over all clusters to find the one with highest energy
    float emax = 0;
    int imax = -1;
    for(unsigned int i=0; i<ncl; ++i){
      float e = (clusters[i]).energy();
      if(e > emax){
    emax = e;
    imax = i;
      }
    }
    
    if(imax<0) return;
    float eta0 = (clusters[imax]).eta();
    float phi0 = (clusters[imax]).phi();
    
    
    for(unsigned int k=0; k<ncl; k++){
      
      bool inMust=MustacheKernel::inMustache(eta0, phi0, 
                         (clusters[k]).energy(), 
                         (clusters[k]).eta(), 
                         (clusters[k]).phi());
      //return indices of Clusters outside the Mustache
      if (!(inMust)){
    outsideMust.push_back(k);
      }
      else{//return indices of Clusters inside the Mustache
    insideMust.push_back(k);
      }
    }
  }

float reco::Mustache::MustacheE ( )

inline

Definition at line 41 of file Mustache.h.

Referenced by PFPhotonAlgo::EvaluateGCorrMVA(), and PFPhotonAlgo::EvaluateResMVA().

{return Energy_In_Mustache_;}

float reco::Mustache::MustacheEOut ( )

inline

Definition at line 42 of file Mustache.h.

{return Energy_Outside_Mustache_;}

float reco::Mustache::MustacheEtOut ( )

inline

Definition at line 43 of file Mustache.h.

Referenced by PFPhotonAlgo::RunPFPhoton().

{return Et_Outside_Mustache_;}

void reco::Mustache::MustacheID	(	const CaloClusterPtrVector &	clusters,
		int &	nclusters,
		float &	EoutsideMustache
	)

Definition at line 162 of file Mustache.cc.

References edm::PtrVector< T >::begin(), and edm::PtrVector< T >::end().

Referenced by PFElectronTranslator::createGsfElectrons(), and PFPhotonTranslator::createPhotons().

                                          {    
    MustacheID(clusters.begin(),clusters.end(),nclusters,EoutsideMustache);
  }

void reco::Mustache::MustacheID	(	const std::vector< const CaloCluster * > &	clusters,
		int &	nclusers,
		float &	EoutsideMustache
	)

Definition at line 168 of file Mustache.cc.

                                          {
    MustacheID(clusters.cbegin(),clusters.cend(),nclusters,EoutsideMustache);
  }

void reco::Mustache::MustacheID	(	const reco::SuperCluster &	sc,
		int &	nclusters,
		float &	EoutsideMustache
	)

Definition at line 155 of file Mustache.cc.

References reco::SuperCluster::clustersBegin(), and reco::SuperCluster::clustersEnd().

                                          {
    MustacheID(sc.clustersBegin(),sc.clustersEnd(), 
           nclusters, EoutsideMustache);
  }

template<class RandomAccessPtrIterator >

void reco::Mustache::MustacheID ( const RandomAccessPtrIterator &  begin, const RandomAccessPtrIterator &  end, int &  nclusters, float &  EoutsideMustache  )

private

Definition at line 175 of file Mustache.cc.

References begin, MillePedeFileConverter_cfg::e, end, reco::MustacheKernel::inMustache(), and createfilelist::int.

                                          {    
    nclusters = 0;
    EoutsideMustache = 0;
    
    unsigned int ncl = end-begin;
    if(!ncl) return;
    
    //loop over all clusters to find the one with highest energy
    RandomAccessPtrIterator icl = begin;
    RandomAccessPtrIterator clmax = end;
    float emax = 0;
    for( ; icl != end; ++icl){
      const float e = (*icl)->energy();
      if(e > emax){
    emax = e;
    clmax = icl;
      }
    }
    
    if(end == clmax) return;
    
    float eta0 = (*clmax)->eta();
    float phi0 = (*clmax)->phi();
    

    bool inMust = false;
    icl = begin;
    for( ; icl != end; ++icl ){
      inMust=MustacheKernel::inMustache(eta0, phi0, 
                    (*icl)->energy(), 
                    (*icl)->eta(), 
                    (*icl)->phi());
      
      nclusters += (int)!inMust;
      EoutsideMustache += (!inMust)*((*icl)->energy()); 
    }
  }

int reco::Mustache::OutsideMust ( )

inline

Definition at line 46 of file Mustache.h.

Referenced by PFPhotonAlgo::RunPFPhoton().

{return excluded_;}

Member Data Documentation

float reco::Mustache::Energy_In_Mustache_

private

Definition at line 54 of file Mustache.h.

float reco::Mustache::Energy_Outside_Mustache_

private

Definition at line 55 of file Mustache.h.

float reco::Mustache::Et_Outside_Mustache_

private

Definition at line 56 of file Mustache.h.

int reco::Mustache::excluded_

private

Definition at line 58 of file Mustache.h.

int reco::Mustache::included_

private

Definition at line 59 of file Mustache.h.

float reco::Mustache::LowestClusterEInMustache_

private

Definition at line 57 of file Mustache.h.