AbsPlan1RechitCombiner Class Reference

#include <AbsPlan1RechitCombiner.h>

Inheritance diagram for AbsPlan1RechitCombiner:

Public Member Functions
virtual void	add (const HBHERecHit &rh)=0
virtual void	clear ()=0
virtual void	combine (HBHERecHitCollection *collectionToFill)=0
virtual void	setTopo (const HcalTopology *topo)=0
virtual	~AbsPlan1RechitCombiner ()

Protected Types
typedef std::pair< float, float >	FPair

Static Protected Member Functions
static float	energyWeightedAverage (const FPair *data, unsigned len, float valueToReturnOnFailure)

Detailed Description

Definition at line 10 of file AbsPlan1RechitCombiner.h.

Member Typedef Documentation

typedef std::pair<float, float> AbsPlan1RechitCombiner::FPair

protected

Definition at line 36 of file AbsPlan1RechitCombiner.h.

Constructor & Destructor Documentation

virtual AbsPlan1RechitCombiner::~AbsPlan1RechitCombiner ( )

inlinevirtual

Definition at line 13 of file AbsPlan1RechitCombiner.h.

References add(), clear(), combine(), and setTopo().

{}

Member Function Documentation

virtual void AbsPlan1RechitCombiner::add ( const HBHERecHit &  rh )

pure virtual

Implemented in SimplePlan1RechitCombiner.

Referenced by counter.Counter::register(), and ~AbsPlan1RechitCombiner().

virtual void AbsPlan1RechitCombiner::clear ( )

pure virtual

Implemented in SimplePlan1RechitCombiner.

Referenced by ~AbsPlan1RechitCombiner().

virtual void AbsPlan1RechitCombiner::combine ( HBHERecHitCollection *  collectionToFill )

pure virtual

Implemented in SimplePlan1RechitCombiner.

Referenced by ~AbsPlan1RechitCombiner().

float AbsPlan1RechitCombiner::energyWeightedAverage ( const FPair *  data, unsigned  len, float  valueToReturnOnFailure  )

staticprotected

Definition at line 3 of file AbsPlan1RechitCombiner.cc.

References f, mps_fire::i, and w.

Referenced by SimplePlan1RechitCombiner::makeRechit().

{
    double sum = 0.0, wsum = 0.0;
    for (unsigned i=0; i<len; ++i)
    {
        const float w = data[i].second;
        if (w > 0.f)
        {
            sum += w*data[i].first;
            wsum += w;
        }
    }
    if (wsum > 0.0)
        return sum/wsum;
    else
        return valueToReturnOnFailure;
}

virtual void AbsPlan1RechitCombiner::setTopo ( const HcalTopology *  topo )

pure virtual

Implemented in SimplePlan1RechitCombiner.

Referenced by ~AbsPlan1RechitCombiner().