ICandidateHitFinder.h

Go to the documentation of this file.

#ifndef ICandidateHitFinder_H
#define ICandidateHitFinder_H

#include "fhiclcpp/ParameterSet.h"

namespace reco_tool
{
    class ICandidateHitFinder
    {
    public:
        virtual ~ICandidateHitFinder() noexcept = default;
        
        // Define standard art tool interface
        virtual void configure(const fhicl::ParameterSet& pset) = 0;
        
        // Define a structure to contain hits
        using HitCandidate_t = struct HitCandidate
        {
            size_t startTick;
            size_t stopTick;
            size_t maxTick;
            size_t minTick;
            float  maxDerivative;
            float  minDerivative;
            float  hitCenter;
            float  hitSigma;
            float  hitHeight;
        };
        
        using HitCandidateVec      = std::vector<HitCandidate_t>;
        using MergeHitCandidateVec = std::vector<HitCandidateVec>;
        
        using Waveform = std::vector<float>;
        
        // Search for candidate hits on the input waveform
        virtual void findHitCandidates(const Waveform&,                     // Waveform to analyze
                                       size_t,                              // waveform start tick
                                       size_t,                              // channel #
                                       size_t,                              // Event count (for histograms)
                                       HitCandidateVec&) const = 0;         // output candidate hits
        
        virtual void MergeHitCandidates(const Waveform&,
                                        const HitCandidateVec&,
                                        MergeHitCandidateVec&) const = 0;
    };
}

#endif