IVrtInclusive.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
//
// IVrtInclusive.h - Description
//
/*
   Interface for inclusive secondary vertex reconstruction
   It returns a pointer to Trk::VxSecVertexInfo object which contains
   vector of pointers to xAOD::Vertex's of found secondary verteces.
   In case of failure pointer to Trk::VxSecVertexInfo is 0.
   
 
   Tool creates a derivative object VxSecVKalVertexInfo which contains also additional variables
   see  Tracking/TrkEvent/VxSecVertex/VxSecVertex/VxSecVKalVertexInfo.h
   
    Author: Vadim Kostyukhin
    e-mail: vadim.kostyukhin@cern.ch
 
-----------------------------------------------------------------------------*/
 
 
 
#ifndef _Rec_IVrtSecInclusive_H
#define _Rec_IVrtSecInclusive_H
// Normal STL and physical vectors
#include <vector>
// Gaudi includes
#include "AthenaBaseComps/AthAlgTool.h"
#include "xAODTracking/TrackParticleContainer.h"
#include "xAODTracking/VertexContainer.h"
#include "VxSecVertex/VxSecVertexInfo.h"
 
class EventContext;
 
//------------------------------------------------------------------------
namespace Rec {
 
  class IVrtInclusive : virtual public IAlgTool {
    public:
      DeclareInterfaceID(IVrtInclusive, 1, 0);

      virtual std::unique_ptr<Trk::VxSecVertexInfo> findAllVertices( const EventContext& ctx,
                                                                     const std::vector<const xAOD::TrackParticle*> & inputTracks,
                                                                     const xAOD::Vertex & PV) const = 0;
 
  };
 
}  //end namespace
 
#endif