SRRecoParticle.h

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#ifndef DUNEANAOBJ_SRRECOPARTICLE_H
#define DUNEANAOBJ_SRRECOPARTICLE_H
 
#include "duneanaobj/StandardRecord/SREnums.h"
#include "duneanaobj/StandardRecord/SRLorentzVector.h"
#include "duneanaobj/StandardRecord/SRVector3D.h"
 
namespace caf
{
  class SRRecoObjBase;
 
  class SRRecoParticle
  {
    private:
      // make the uses of it below more readable
      static constexpr float NaN = std::numeric_limits<float>::signaling_NaN();
 
    public:
      static constexpr int kPdgHadronicBlob = 2000000002;   
      
      bool        primary  = false;                   
 
      int         pdg      = 0;                       
      int         tgtA     = 0;                       
 
      float       score    = NaN;                     
 
      float       E        = NaN;                     
      PartEMethod E_method = PartEMethod::kUnknownMethod;   
      SRVector3D  p;                                  
 
      SRVector3D  start;                              
      SRVector3D  end;                                
 
      // todo: would we prefer some kind of "extents" thing so that we can make a decision about containment later?
      //       or should this be the responsibility of the reco module?  (what about stuff that crosses detector boundaries?...)
      bool        contained = false;
      float       walldist = NaN;                     
 
      RecoObjType origRecoObjType = RecoObjType::kUnknownRecoObj;  
 
      int parent = -1;                                
      std::vector<unsigned int> daughters;             
 
      std::vector<TrueParticleID> truth;              
      std::vector<float>   truthOverlap;              
      
      SRRecoBaseID recoobj;                           
  };
 
} // caf
 
#endif //DUNEANAOBJ_SRRECOPARTICLE_H