IFilterWaveform.h

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/** This interface provides access to some "filter waveform" which
 * is some discreetly sampled function. */

#ifndef WIRECELLIFACE_IFILTERWAVEFORM
#define WIRECELLIFACE_IFILTERWAVEFORM

#include "WireCellUtil/IComponent.h"
#include "WireCellUtil/Waveform.h"

namespace WireCell {

    class IFilterWaveform : public IComponent<IFilterWaveform> {
    public:
        virtual ~IFilterWaveform() ;

        /// Provide the filter waveform with a given number of frequency bins.
        virtual const Waveform::realseq_t filter_waveform(int nfbins) const = 0;
    };
}

#endif