ZSEndedTrace.h

Go to the documentation of this file.

#ifndef WIRECELL_ZSENDEDTRACE
#define  WIRECELL_ZSENDEDTRACE

#include "WireCellIface/ITrace.h"

#include <map>
#include <vector>

namespace WireCell {

/** This concrete trace is filled by time bin and charge.
 * 
 * It provides the results of the filling such that the ChargeSequence
 * is trivially (exactly) zero suppressed but only at the ends.  Any
 * zeros bounded by non-zero charge are kept.
 */
class ZSEndedTrace : public ITrace {
    int m_chid, m_nbins;
    std::map<int,float> m_chqmap;
    mutable ChargeSequence m_charge;
public:
    ZSEndedTrace(int chid, int nbins=0);

    /// used to fill.
    void operator()(int tbin, float charge);

    virtual int channel() const;

    virtual int tbin() const;

    virtual const ChargeSequence& charge() const;
};


}

#endif