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src/ell/BarrierSampling.hh

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#ifndef BARRIERESTIMATION_HH_
#define BARRIERESTIMATION_HH_


#include "ell/LandscapeTopology.hh"
#include "ell/MinimumSelector.hh"
#include "ell/SamplingAbortionCriterion.hh"

namespace ell
{

    class BarrierSampling
    {
    public:
        virtual ~BarrierSampling();
        
        virtual
        size_t
        findBarriers(   LandscapeTopology* const lt
                        , MinimumSelector* const ms
                        , SamplingAbortionCriterion * const sac
                        ) = 0;
    };

} // namespace ell

#include "ell/DirectWalk.hh"

namespace ell
{

    class BS_DirectWalk : public BarrierSampling
    {
    public:
        
        BS_DirectWalk(const DirectWalk* const dw);
        
        virtual ~BS_DirectWalk();
        
        virtual
        size_t
        findBarriers(   LandscapeTopology* const lt
                        , MinimumSelector* const ms
                        , SamplingAbortionCriterion * const sac
                        );
        
    protected:
        
        const DirectWalk* const dw;
    };

} // namespace ell


#include "ell/Walk.hh"

namespace ell
{

    class BS_UpDown : public BarrierSampling
    {
    public:
        
        BS_UpDown(  const Walk* const upWalk
                    , const Walk* const downWalk
                    , const bool addNewMinima );
        
        virtual ~BS_UpDown();
        
        virtual
        size_t
        findBarriers(   LandscapeTopology* const lt
                        , MinimumSelector* const ms
                        , SamplingAbortionCriterion * const sac
                        );
        
        
        
    protected:
        
        const Walk* const upWalk;
        const Walk* const downWalk;
        const bool addNewMinima;
    };

} // namespace ell




#endif /*BARRIERESTIMATION_HH_*/