KVRelativeVelocity.h

#ifndef __KVRELATIVEVELOCITY_H
#define __KVRELATIVEVELOCITY_H
 
#include "KVVarGlobMean.h"
 
class KVRelativeVelocity: public KVVarGlobMean {
 
   void init()
   {
      fType = kTwoBody;
   }
 
public:
   KVRelativeVelocity()
      : KVVarGlobMean()
   {
      init();
   }
   KVRelativeVelocity(const Char_t* nom)
      : KVVarGlobMean(nom)
   {
      init();
   }
   ROOT_COPY_CTOR(KVRelativeVelocity, KVVarGlobMean)
   ROOT_COPY_ASSIGN_OP(KVRelativeVelocity)
   virtual ~KVRelativeVelocity(void) {}
 
protected:
   void fill2(const KVNucleus* n1, const KVNucleus* n2)
   {
      if (n1 != n2) FillVar((n1->GetVelocity() - n2->GetVelocity()).Mag());
   }
 
   ClassDef(KVRelativeVelocity, 1) //Calculate mean relative velocity of particls
};
 
#endif