DistanceInTime.h

/**************************************************************************
* BASF2 (Belle Analysis Framework 2)                                     *
* Copyright(C) 2014 - Belle II Collaboration                             *
*                                                                        *
* Author: The Belle II Collaboration                                     *
* Contributors: Eugenio Paloni                                           *
*                                                                        *
* This software is provided "as is" without any warranty.                *
**************************************************************************/
 
#pragma once
 
#include <tracking/trackFindingVXD/filterMap/filterFramework/SelectionVariable.h>
 
#define DISTANCEINTIME DistanceInTime
 
namespace Belle2 {
  template <typename PointType>
  class DISTANCEINTIME : public SelectionVariable< PointType , 3, double > {
  public:
 
    PUT_NAME_FUNCTION(DISTANCEINTIME);
 
    static double value(const PointType&, const PointType& centerHit, const PointType&)
 
    {
      return
        centerHit.TimeV() - centerHit.TimeU();
    }
  };
 
}