GaussianBaseline.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2005 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/General/Pulsar/GaussianBaseline.h
 
#ifndef __Pulsar_GaussianBaseline_h
#define __Pulsar_GaussianBaseline_h
 
#include "Pulsar/IterativeBaseline.h"
 
namespace Pulsar {
 
 
  class GaussianBaseline : public IterativeBaseline {
 
  public:
 
    GaussianBaseline ();
 
    void set_threshold (float sigma);
    float get_threshold () const { return threshold; }
 
    void set_smoothing (unsigned);
 
    float get_variance_correction () const { return moment_correction; }
 
    static double get_variance_correction (double sigma);
 
    TextInterface::Parser* get_interface ();
 
    class Interface;
 
    GaussianBaseline* clone () const;
 
  protected:
 
    void get_bounds (PhaseWeight* weight, float& lower, float& upper);
 
    void postprocess (PhaseWeight* weight, const Profile* profile);
 
    float moment_correction;
 
    float last_mean;
 
    unsigned smooth_bins;
 
  };
 
}
 
#endif