diff options
Diffstat (limited to 'thirdparty/includes/GSL/gsl/gsl_precision.h')
-rw-r--r-- | thirdparty/includes/GSL/gsl/gsl_precision.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/thirdparty/includes/GSL/gsl/gsl_precision.h b/thirdparty/includes/GSL/gsl/gsl_precision.h new file mode 100644 index 0000000..97a204e --- /dev/null +++ b/thirdparty/includes/GSL/gsl/gsl_precision.h @@ -0,0 +1,66 @@ +/* gsl_precision.h + * + * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/* Author: B. Gough and G. Jungman */ + +#ifndef __GSL_PRECISION_H__ +#define __GSL_PRECISION_H__ +#include <gsl/gsl_types.h> + +#undef __BEGIN_DECLS +#undef __END_DECLS +#ifdef __cplusplus +# define __BEGIN_DECLS extern "C" { +# define __END_DECLS } +#else +# define __BEGIN_DECLS /* empty */ +# define __END_DECLS /* empty */ +#endif + +__BEGIN_DECLS + + +/* A type for the precision indicator. + * This is mainly for pedagogy. + */ +typedef unsigned int gsl_prec_t; + + +/* The number of precision types. + * Remember that precision-mode + * can index an array. + */ +#define _GSL_PREC_T_NUM 3 + + +/* Arrays containing derived + * precision constants for the + * different precision levels. + */ +GSL_VAR const double gsl_prec_eps[]; +GSL_VAR const double gsl_prec_sqrt_eps[]; +GSL_VAR const double gsl_prec_root3_eps[]; +GSL_VAR const double gsl_prec_root4_eps[]; +GSL_VAR const double gsl_prec_root5_eps[]; +GSL_VAR const double gsl_prec_root6_eps[]; + + +__END_DECLS + +#endif /* __GSL_PRECISION_H__ */ |