ParameterTracer.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/MEAL/MEAL/ParameterTracer.h
 
#ifndef __MEAL_ParameterTracer_H
#define __MEAL_ParameterTracer_H
 
#include "MEAL/Tracer.h"
 
namespace MEAL
{

  class ParameterTracer : public Tracer
  {
  public:

    ParameterTracer (Function* model = 0, unsigned param = 0);

    virtual void watch (Function* model, unsigned param);
 
  protected:

    unsigned parameter;

    double current_value;

    void report ();
 
  };
 
}
 
#endif