BkgTruthSegmentVarSet.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2015 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Nils Braun                                               *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
#pragma once
 
#include <tracking/trackFindingCDC/filters/segment/TruthSegmentVarSet.h>
 
namespace Belle2 {
  namespace TrackFindingCDC {
    class CDCSegment2D;
 
    class BkgTruthSegmentVarSet : public TruthSegmentVarSet {
 
    private:
      using Super = TruthSegmentVarSet;
 
    public:
      bool extract(const CDCSegment2D* segment) final {
        bool extracted = Super::extract(segment);
        var<named("truth")>() = not var<named("segment_is_fake_truth")>();
        return extracted;
      }
    };
  }
}