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 35 of file AbsPlan1RechitCombiner.h.

Constructor & Destructor Documentation

virtual AbsPlan1RechitCombiner::~AbsPlan1RechitCombiner ( )

inlinevirtual

Definition at line 12 of file AbsPlan1RechitCombiner.h.

{}

Member Function Documentation

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

pure virtual

Implemented in SimplePlan1RechitCombiner.

Referenced by counter.Counter::register().

virtual void AbsPlan1RechitCombiner::clear ( )

pure virtual

Implemented in SimplePlan1RechitCombiner.

virtual void AbsPlan1RechitCombiner::combine ( HBHERecHitCollection *  collectionToFill )

pure virtual

Implemented in SimplePlan1RechitCombiner.

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

staticprotected

Definition at line 3 of file AbsPlan1RechitCombiner.cc.

References validate-o2o-wbm::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.