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Diffstat (limited to 'thirdparty/includes/GSL/gsl/gsl_machine.h')
| -rw-r--r-- | thirdparty/includes/GSL/gsl/gsl_machine.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/thirdparty/includes/GSL/gsl/gsl_machine.h b/thirdparty/includes/GSL/gsl/gsl_machine.h new file mode 100644 index 0000000..c44ffc2 --- /dev/null +++ b/thirdparty/includes/GSL/gsl/gsl_machine.h @@ -0,0 +1,104 @@ +/* Author: B. Gough and G. Jungman */ +#ifndef __GSL_MACHINE_H__ +#define __GSL_MACHINE_H__ + +#include <limits.h> +#include <float.h> + +/* magic constants; mostly for the benefit of the implementation */ + +/* -*-MACHINE CONSTANTS-*- + * + * PLATFORM: Whiz-O-Matic 9000 + * FP_PLATFORM: IEEE-Virtual + * HOSTNAME: nnn.lanl.gov + * DATE: Fri Nov 20 17:53:26 MST 1998 + */ +#define GSL_DBL_EPSILON 2.2204460492503131e-16 +#define GSL_SQRT_DBL_EPSILON 1.4901161193847656e-08 +#define GSL_ROOT3_DBL_EPSILON 6.0554544523933429e-06 +#define GSL_ROOT4_DBL_EPSILON 1.2207031250000000e-04 +#define GSL_ROOT5_DBL_EPSILON 7.4009597974140505e-04 +#define GSL_ROOT6_DBL_EPSILON 2.4607833005759251e-03 +#define GSL_LOG_DBL_EPSILON (-3.6043653389117154e+01) + +#define GSL_DBL_MIN 2.2250738585072014e-308 +#define GSL_SQRT_DBL_MIN 1.4916681462400413e-154 +#define GSL_ROOT3_DBL_MIN 2.8126442852362996e-103 +#define GSL_ROOT4_DBL_MIN 1.2213386697554620e-77 +#define GSL_ROOT5_DBL_MIN 2.9476022969691763e-62 +#define GSL_ROOT6_DBL_MIN 5.3034368905798218e-52 +#define GSL_LOG_DBL_MIN (-7.0839641853226408e+02) + +#define GSL_DBL_MAX 1.7976931348623157e+308 +#define GSL_SQRT_DBL_MAX 1.3407807929942596e+154 +#define GSL_ROOT3_DBL_MAX 5.6438030941222897e+102 +#define GSL_ROOT4_DBL_MAX 1.1579208923731620e+77 +#define GSL_ROOT5_DBL_MAX 4.4765466227572707e+61 +#define GSL_ROOT6_DBL_MAX 2.3756689782295612e+51 +#define GSL_LOG_DBL_MAX 7.0978271289338397e+02 + +#define GSL_FLT_EPSILON 1.1920928955078125e-07 +#define GSL_SQRT_FLT_EPSILON 3.4526698300124393e-04 +#define GSL_ROOT3_FLT_EPSILON 4.9215666011518501e-03 +#define GSL_ROOT4_FLT_EPSILON 1.8581361171917516e-02 +#define GSL_ROOT5_FLT_EPSILON 4.1234622211652937e-02 +#define GSL_ROOT6_FLT_EPSILON 7.0153878019335827e-02 +#define GSL_LOG_FLT_EPSILON (-1.5942385152878742e+01) + +#define GSL_FLT_MIN 1.1754943508222875e-38 +#define GSL_SQRT_FLT_MIN 1.0842021724855044e-19 +#define GSL_ROOT3_FLT_MIN 2.2737367544323241e-13 +#define GSL_ROOT4_FLT_MIN 3.2927225399135965e-10 +#define GSL_ROOT5_FLT_MIN 2.5944428542140822e-08 +#define GSL_ROOT6_FLT_MIN 4.7683715820312542e-07 +#define GSL_LOG_FLT_MIN (-8.7336544750553102e+01) + +#define GSL_FLT_MAX 3.4028234663852886e+38 +#define GSL_SQRT_FLT_MAX 1.8446743523953730e+19 +#define GSL_ROOT3_FLT_MAX 6.9814635196223242e+12 +#define GSL_ROOT4_FLT_MAX 4.2949672319999986e+09 +#define GSL_ROOT5_FLT_MAX 5.0859007855960041e+07 +#define GSL_ROOT6_FLT_MAX 2.6422459233807749e+06 +#define GSL_LOG_FLT_MAX 8.8722839052068352e+01 + +#define GSL_SFLT_EPSILON 4.8828125000000000e-04 +#define GSL_SQRT_SFLT_EPSILON 2.2097086912079612e-02 +#define GSL_ROOT3_SFLT_EPSILON 7.8745065618429588e-02 +#define GSL_ROOT4_SFLT_EPSILON 1.4865088937534013e-01 +#define GSL_ROOT5_SFLT_EPSILON 2.1763764082403100e-01 +#define GSL_ROOT6_SFLT_EPSILON 2.8061551207734325e-01 +#define GSL_LOG_SFLT_EPSILON (-7.6246189861593985e+00) + +/* !MACHINE CONSTANTS! */ + + +/* a little internal backwards compatibility */ +#define GSL_MACH_EPS GSL_DBL_EPSILON + + + +/* Here are the constants related to or derived from + * machine constants. These are not to be confused with + * the constants that define various precision levels + * for the precision/error system. + * + * This information is determined at configure time + * and is platform dependent. Edit at your own risk. + * + * PLATFORM: WHIZ-O-MATIC + * CONFIG-DATE: Thu Nov 19 19:27:18 MST 1998 + * CONFIG-HOST: nnn.lanl.gov + */ + +/* machine precision constants */ +/* #define GSL_MACH_EPS 1.0e-15 */ +#define GSL_SQRT_MACH_EPS 3.2e-08 +#define GSL_ROOT3_MACH_EPS 1.0e-05 +#define GSL_ROOT4_MACH_EPS 0.000178 +#define GSL_ROOT5_MACH_EPS 0.00100 +#define GSL_ROOT6_MACH_EPS 0.00316 +#define GSL_LOG_MACH_EPS (-34.54) + + +#endif /* __GSL_MACHINE_H__ */ |