settings.h

#ifndef SETTINGS_H
#define SETTINGS_H

#include "constants.h"
#include <boost/program_options.hpp>
#include <iosfwd>

// Also, make the interpolation type changeable - degree for

enum GabbleSampleInterpolator {
   GABBLE_INTERPOLATOR_LINEAR,
   GABBLE_INTERPOLATOR_SPLINE_2,
   GABBLE_INTERPOLATOR_SPLINE_3,
   GABBLE_INTERPOLATOR_SPLINE_4,
   GABBLE_INTERPOLATOR_SPLINE_5
};

const unsigned GabbleSplineOrder = 1;

#define GABBLE_INTERPOLATOR GABBLE_INTERPOLATOR_LINEAR
#define GABBLE_INTERPOLATOR_IS_LINEAR 1
//#define GABBLE_INTERPOLATOR_IS_SPLINE 0

// #if GABBLE_INTERPOLATOR == GABBLE_INTERPOLATOR_SPLINE_2
// #  warning GABBLE_INTERPOLATOR_SPLINE_2
// #  warning "SPLINE-2"
// #  define GABBLE_INTERPOLATOR_IS_SPLINE 1
// const unsigned GabbleSplineOrder = 2;
// #elif GABBLE_INTERPOLATOR == GABBLE_INTERPOLATOR_SPLINE_3
// #  warning "SPLINE-3"
// #  define GABBLE_INTERPOLATOR_IS_SPLINE 1
// const unsigned GabbleSplineOrder = 3;
// #elif GABBLE_INTERPOLATOR == GABBLE_INTERPOLATOR_SPLINE_4
// #  warning "SPLINE-4"
// #  define GABBLE_INTERPOLATOR_IS_SPLINE 1
// const unsigned GabbleSplineOrder = 4;
// #elif GABBLE_INTERPOLATOR == GABBLE_INTERPOLATOR_SPLINE_5
// #  warning "SPLINE-5"
// #  define GABBLE_INTERPOLATOR_IS_SPLINE 1
// const unsigned GabbleSplineOrder = 5;
// #else
// #  define GABBLE_INTERPOLATOR_IS_LINEAR 1
// #endif

#define WANT_GRID_BOUNDS_CHECKING 0
//#define WANT_GRID_BOUNDS_CHECKING 1

//#define WANT_SNAPSHOTS 0
#define WANT_SNAPSHOTS 1

namespace po = boost::program_options;
extern po::variables_map g_vm;
extern po::variables_map& set_up_options(
   int argc, char** argv, po::options_description& config);

extern void dump_settings(po::variables_map const& vm, std::ostream& os);

#endif // SETTINGS_H