/*  FilmOlsOptions.h

    Mark Woolrich, FMRIB Image Analysis Group

    Copyright (C) 1999-2000 University of Oxford  */

/*  Part of FSL - FMRIB's Software Library
    http://www.fmrib.ox.ac.uk/fsl
    fsl@fmrib.ox.ac.uk
    
    Developed at FMRIB (Oxford Centre for Functional Magnetic Resonance
    Imaging of the Brain), Department of Clinical Neurology, Oxford
    University, Oxford, UK
    
    
    LICENCE
    
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    Oxford (the "Software")
    
    The Software remains the property of the University of Oxford ("the
    University").
    
    The Software is distributed "AS IS" under this Licence solely for
    non-commercial use in the hope that it will be useful, but in order
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    the benefit of its educational and research purposes, the University
    makes clear that no condition is made or to be implied, nor is any
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    or that it will be suitable for any particular purpose or for use
    under any specific conditions. Furthermore, the University disclaims
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#if !defined(__FilmOlsOptions_h)
#define __FilmOlsOptions_h

#include <string>
#include <math.h>
#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <stdio.h>

namespace FILM {

class FilmOlsOptions {
 public:
  static FilmOlsOptions& getInstance();
  ~FilmOlsOptions() { delete gopt; }

  string inputfname;
  string paradigmfname;
  string datadir;
  string epifname;

  bool verbose;
  bool detrend;
  bool smoothACEst;
  bool fitAutoRegressiveModel;
  bool globalEst;
  bool prewhiten;
  bool noest;

  int trimscans;
  int thresh;
  int ms;
  int epith;
  short maxshort;

  void parse_command_line(int argc, char** argv, ofstream& logfile);

 private:
  FilmOlsOptions();
  
  const FilmOlsOptions& operator=(FilmOlsOptions&);
  FilmOlsOptions(FilmOlsOptions&);
      
  static FilmOlsOptions* gopt;

  void print_usage(int argc, char *argv[]);
  
};

inline FilmOlsOptions& FilmOlsOptions::getInstance(){
  if(gopt == NULL)
    gopt = new FilmOlsOptions();
  
  return *gopt;
}

inline FilmOlsOptions::FilmOlsOptions()
{
  // set up defaults
  datadir = "results";  
  epifname = "epivolume";
  inputfname = "";  
  paradigmfname = "";
  
  thresh = 0;
  ms = 4;
  epith = 100;
  maxshort = 32000;
  fitAutoRegressiveModel = false;

  prewhiten = false;
  smoothACEst = false;
  verbose = false;
  detrend = false;
  globalEst = false;
  noest = false;
}

}

#endif









