RawFrameSource.cxx File Reference

#include "RawFrameSource.h"
#include "art/Framework/Principal/Handle.h"
#include "lardataobj/RawData/RawDigit.h"
#include "art/Framework/Principal/Event.h"
#include "art/Framework/Principal/Run.h"
#include "TTimeStamp.h"
#include "WireCellAux/SimpleFrame.h"
#include "WireCellAux/SimpleTrace.h"
#include "WireCellUtil/NamedFactory.h"

Go to the source code of this file.

Functions
	WIRECELL_FACTORY (wclsRawFrameSource, wcls::RawFrameSource, wcls::IArtEventVisitor, WireCell::IFrameSource) using namespace wcls
static double	tdiff (const art::Timestamp &ts1, const art::Timestamp &ts2)
static SimpleTrace *	make_trace (const raw::RawDigit &rd, unsigned int nticks_want)

Function Documentation

static SimpleTrace* make_trace ( const raw::RawDigit &  rd, unsigned int  nticks_want  )

static

Definition at line 74 of file RawFrameSource.cxx.

{
    const int chid = rd.Channel();
    const int tbin = 0;
    const raw::RawDigit::ADCvector_t& adcv = rd.ADCs();

    short baseline = 0;
    unsigned int nadcs = adcv.size();
    if (nticks_want > 0) {      // don't want natural input size
        if (nticks_want > nadcs) {
            baseline = Waveform::most_frequent(adcv);
        }
        nadcs = std::min(nadcs, nticks_want);
    }
    else {
        nticks_want = nadcs;
    }

    auto strace = new SimpleTrace(chid, tbin, nticks_want);
    for (unsigned int itick=0; itick < nadcs; ++ itick) {
        strace->charge()[itick] = adcv[itick];
    }
    for (unsigned int itick = nadcs; itick < nticks_want; ++itick) {
        strace->charge()[itick] = baseline;
    }
    return strace;
}

static double tdiff ( const art::Timestamp &  ts1, const art::Timestamp &  ts2  )

static

Definition at line 65 of file RawFrameSource.cxx.

{
    TTimeStamp tts1(ts1.timeHigh(), ts1.timeLow());
    TTimeStamp tts2(ts2.timeHigh(), ts2.timeLow());
    return tts2.AsDouble() - tts1.AsDouble();
}

WIRECELL_FACTORY	(	wclsRawFrameSource	,
		wcls::RawFrameSource	,
		wcls::IArtEventVisitor	,
		WireCell::IFrameSource
	)