test_chirp.cxx File Reference

#include "WireCellSigProc/Diagnostics.h"
#include "WireCellUtil/Waveform.h"
#include "WireCellUtil/Testing.h"
#include <iostream>
#include <string>
#include <vector>
#include "example-chirp.h"

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 19 of file test_chirp.cxx.

{
    // vectors are in example-chirp.h

    int beg=-1, end=-1;
    Diagnostics::Chirp chirp;
    bool found = chirp(horig, beg, end);
    Assert(found);

    // the function should find something starting at the beginning.
    Assert(beg == 0);
    // and the chirp does not extend to the end
    Assert(end !=0 && end != (int)horig.size());

    Assert (beg >= 0);
    Assert (end >= 0);
    Assert (beg < end);

    // The algorithm works in chunks of 20
    Assert ((end-beg)%20 == 0);

    for (int ind=beg; ind<end; ++ind) {
        Assert(hfilt[ind] == 0);
    }

    cerr << "chirp at " << beg << " --> " << end << endl;
    Assert (end == 4240);

    return 0;
}