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C0HadEarlyHcalEc2.cxx

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// ================================================
// Implementation of C0HadEarlyHcalEc2
// ================================================

#include "FastShowerUtils/Samplers/C0HadEarlyHcalEc2.h"

#include "FastShowerUtils/PolyArgs.h"
#include "FastShowerUtils/IFn.h"
#include "FastShowerUtils/CoreSamples.h"
#include "FastShowerUtils/IProcessedDist.h"
#include "FastShowerUtils/IConfigurer.h"
#include "FastShowerUtils/LinearProcessor.h"
#include "FastShowerUtils/ProcessedNormal.h"
#include "FastShowerUtils/IInTail.h"
#include "CLHEP/Random/RandFlat.h"
#include <cmath>
#include <iostream>

namespace FastShower{

  using std::pair;

  C0HadEarlyHcalEc2::C0HadEarlyHcalEc2(IUpdatingGaussian* g, 
                                       IProcessedDist* tail,
                                       IInTail* it):
    ISampler(), ICell0(), DebugBase("C0HadEarlyHcalEc2"), 
    m_peak(g), m_tail(tail), m_inTail(it){}
  C0HadEarlyHcalEc2::C0HadEarlyHcalEc2(const IConfigurer* configurer,
                                       const std::string& s):
    DebugBase(s), m_peak(0), m_tail(0), m_inTail(0){
    m_peak           = configurer->findIUG( text()+"Peak" );
    m_tail           = configurer->makeProcessedFlat( text() );
    m_inTail         = configurer->makeIInTail( text() );
    cout<<text()<<" finishing construction"<<endl;
  }
  ISampler* C0HadEarlyHcalEc2::clone() const {return new C0HadEarlyHcalEc2(*this);}
  void C0HadEarlyHcalEc2::sample(const PolyArgs& pa, CoreSamples& cs)const{

    if( m_inTail->operator()(pa) ){
      cs.fill(this, evalTail(pa) );
    }else{
      cs.fill(this, evalPeak(pa) );
    }
  }
  double C0HadEarlyHcalEc2::evalTail(const PolyArgs&) const {
    LinearProcessor lp(0.1, 0.0);
    return  m_tail->sample(&lp);
  }
  double C0HadEarlyHcalEc2::evalPeak(const PolyArgs& pa)const{
    return m_peak->sample(0.1, 100, 1.0, 100, pa);
  }
  double C0HadEarlyHcalEc2::lastValue(const CoreSamples& cs) const {
    return cs.give(this);
  }
  void C0HadEarlyHcalEc2::components(IDebug::Cpts& v) const{
    v.push_back(m_peak);
    v.push_back(m_tail);
    v.push_back(m_inTail);
  }
  
}//namespace

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