LastSignificant.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2007 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/General/Pulsar/LastSignificant.h
 
#ifndef __Pulsar_LastSignificant_h
#define __Pulsar_LastSignificant_h
 
#include "Pulsar/Algorithm.h"
 
namespace Pulsar {
 
  class Profile;


 
  class LastSignificant : public Algorithm
  {
 
  public:

    LastSignificant ();

    void set_threshold (float sigma);

    float get_threshold () const;

    void set_consecutive (unsigned consecutive);

    unsigned get_consecutive () const;

    void find (const Profile*, double rms);

    void find (const std::vector<float>&, double rms);

    void find (unsigned nbin, const float*, double rms);

    unsigned get () const;

    void reset ();
 
  protected:

    float cutoff_sigma;

    unsigned consecutive;

    unsigned last_significant;
 
  }; 
 
}
 
#endif