constants.hpp File Reference

#include "device_qualifier.hpp"
#include <boost/math/constants/constants.hpp>

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Namespaces
namespace	Utils

Macros
#define	ES_OK   0
	error code if no error occurred
#define	ES_ERROR   1
	error code if an error occurred

Functions
Mathematical, physical and chemical constants. <br>
template<class T = double>
DEVICE_QUALIFIER constexpr T	Utils::pi ()
	Ratio of diameter and circumference of a circle.
template<class T = double>
DEVICE_QUALIFIER constexpr T	Utils::sqrt_pi_i ()
	One over square root of pi.
template<class T = double>
DEVICE_QUALIFIER constexpr T	Utils::gamma ()
	Euler-Mascheroni constant.
template<class T = double>
DEVICE_QUALIFIER constexpr T	Utils::ln_2 ()
	Natural logarithm of 2.
template<class T = double>
DEVICE_QUALIFIER constexpr T	Utils::sqrt_2 ()
	Square root of 2.
template<class T = double>
DEVICE_QUALIFIER constexpr T	Utils::cbrt_2 ()
	Cube root of 2.

Macro Definition Documentation

ES_ERROR

#define ES_ERROR   1

error code if an error occurred

Definition at line 80 of file constants.hpp.

ES_OK

#define ES_OK   0

error code if no error occurred

Definition at line 78 of file constants.hpp.