IVertexAnnealingMaker.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/

// IVertexAnnealingMaker.h, (c) ATLAS Detector software 2006
 
#ifndef TRKVERTEXFITTERINTERFACES_IVERTEXANNEALINGMAKER_H
#define TRKVERTEXFITTERINTERFACES_IVERTEXANNEALINGMAKER_H
 
#include "GaudiKernel/IAlgTool.h"
#include <vector>

 
 
    
namespace Trk
{
  class IVertexAnnealingMaker : virtual public IAlgTool {
 
  public:
    DeclareInterfaceID (IVertexAnnealingMaker, 1, 0);
 
    typedef unsigned int AnnealingState;

    virtual ~IVertexAnnealingMaker() = default;
    
    virtual void reset(AnnealingState& state) const =0;
    
    virtual void anneal(AnnealingState& state) const =0;
     
    virtual double getWeight(const AnnealingState& state,
                             double chisq,
                             const std::vector<double>& allchisq) const =0;
    
    virtual double getWeight(const AnnealingState& state,
                             double chisq) const =0;
    
    virtual bool isEquilibrium(const AnnealingState& state) const =0;
    
    virtual double actualTemp(const AnnealingState& state) const =0;
    
  };
}
 
#endif