#include <BremRecoveryPhiRoadAlgo.h>

Public Member Functions
int	barrelPhiRoad (double et)

	BremRecoveryPhiRoadAlgo (const edm::ParameterSet &pset)

double	endcapPhiRoad (double energy)

	~BremRecoveryPhiRoadAlgo ()

Private Attributes
double	a_

double	b_

double	c_

int	cryMin_

std::vector< int >	cryVec_

std::vector< double >	etVec_

Detailed Description

calculates the optimal phi road length for the ecal barrel or endcap.

Definition at line 14 of file BremRecoveryPhiRoadAlgo.h.

Constructor & Destructor Documentation

BremRecoveryPhiRoadAlgo::BremRecoveryPhiRoadAlgo ( const edm::ParameterSet & pset )

Definition at line 7 of file BremRecoveryPhiRoadAlgo.cc.

References a_, b_, c_, cryMin_, cryVec_, etVec_, and edm::ParameterSet::getParameter().

 {
 
    // get barrel and endcap parametersets
    edm::ParameterSet barrelPset = pset.getParameter<edm::ParameterSet>("barrel");
    edm::ParameterSet endcapPset = pset.getParameter<edm::ParameterSet>("endcap");
 
    // set barrel parameters
    etVec_ = barrelPset.getParameter<std::vector<double> >("etVec");
    cryVec_ = barrelPset.getParameter<std::vector<int> >("cryVec");
    cryMin_ = barrelPset.getParameter<int>("cryMin");
 
    // set endcap parameters
    a_ = endcapPset.getParameter<double>("a");
    b_ = endcapPset.getParameter<double>("b");
    c_ = endcapPset.getParameter<double>("c");
 
 }

BremRecoveryPhiRoadAlgo::~BremRecoveryPhiRoadAlgo ( )

inline

Definition at line 18 of file BremRecoveryPhiRoadAlgo.h.

References barrelPhiRoad(), endcapPhiRoad(), and stringResolutionProvider_cfi::et.

18 {}

Member Function Documentation

int BremRecoveryPhiRoadAlgo::barrelPhiRoad ( double et )

Definition at line 26 of file BremRecoveryPhiRoadAlgo.cc.

References cryMin_, cryVec_, etVec_, and i.

Referenced by HybridClusterAlgo::mainSearch(), and ~BremRecoveryPhiRoadAlgo().

 {
 
    // 
    // Take as input the ET in 5x5 crystals
    // and compute the optimal phi road 
    // as a number of crystals
 
    for (unsigned int i = 0; i < cryVec_.size(); ++i)
    {
       if (et < etVec_[i]) return cryVec_[i];
    }
    return cryMin_;
 
 }

double BremRecoveryPhiRoadAlgo::endcapPhiRoad ( double energy )

Definition at line 42 of file BremRecoveryPhiRoadAlgo.cc.

References a_, b_, and c_.

Referenced by Multi5x5BremRecoveryClusterAlgo::makeIslandSuperClusters(), and ~BremRecoveryPhiRoadAlgo().

 {
 
    //
    // Take as input the energy in the seed BasicCluster
    // and return the optimal phi road
    // length in radians
 
    return ((a_ / (energy + b_)) + c_);
 
 }