Reconstruction/MissingETEvent/src/MissingETComposition.cxx

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#include "MissingETEvent/MissingETComposition.h"
 
MissingETComposition::MissingETComposition() : Navigable<INavigable4MomentumCollection,MissingETHandlers::Weight>() {}
 
MissingETComposition::~MissingETComposition() {}
 
namespace MissingETHandlers {
 
 
Weight operator*(const Weight& w1, const Weight& w2)
{
  return Weight(w1.wpx()*w2.wpx(),w1.wpy()*w2.wpy(),w1.wet()*w2.wet());
}
 
Weight operator*(const Weight& w, double scale)
{
  return Weight(scale*w.wpx(),scale*w.wpy(),scale*w.wet());
}
 
Weight operator*(double scale, const Weight& w)
{
  return Weight(scale*w.wpx(),scale*w.wpy(),scale*w.wet());
}
 
Weight operator/(const Weight& w1, const Weight& w2)
{
  return Weight(w1.wpx()/w2.wpx(),w1.wpy()/w2.wpy(),w1.wet()/w2.wet()); 
}
 
Weight operator+(const Weight& w1, const Weight& w2)
{
  return Weight(w1.wpx()+w2.wpx(),w1.wpy()+w2.wpy(),w1.wet()+w2.wet());
}
 
Weight operator-(const Weight& w1, const Weight& w2)
{
  return Weight(w1.wpx()-w2.wpx(),w1.wpy()-w2.wpy(),w1.wet()-w2.wet());
}
 
 
} // namespace MissingETHandlers