nc::constants Namespace Reference

Variables
constexpr double	c = 3.e8
	speed of light
constexpr double	DAYS_PER_WEEK = 7.
	Number of days in a week.
constexpr double	e = 2.718281828459045
	eulers number
constexpr double	HOURS_PER_DAY = 24.
	Number of hours in a day.
constexpr double	inf = std::numeric_limits<double>::infinity()
	infinity
constexpr auto	j = std::complex<double>(0., 1.)
constexpr double	MILLISECONDS_PER_DAY
	Number of milliseconds in a day.
constexpr double	MILLISECONDS_PER_SECOND = 1000.
	Number of milliseconds in a second.
constexpr double	MINUTES_PER_DAY = HOURS_PER_DAY * MINUTES_PER_HOUR
	Number of minutes in a day.
constexpr double	MINUTES_PER_HOUR = 60.
	Number of minutes in an hour.
const double	nan = std::nan("1")
	NaN.
constexpr double	pi = 3.141592653589793
	Pi.
constexpr double	SECONDS_PER_DAY = MINUTES_PER_DAY * SECONDS_PER_MINUTE
	Number of seconds in a day.
constexpr double	SECONDS_PER_HOUR = MINUTES_PER_HOUR * SECONDS_PER_MINUTE
	Number of seconds in an hour.
constexpr double	SECONDS_PER_MINUTE = 60.
	Number of seconds in a minute.
constexpr double	SECONDS_PER_WEEK = SECONDS_PER_DAY * DAYS_PER_WEEK
	Number of seconds in a week.
constexpr double	twoPi = 2. * pi
	2Pi

Variable Documentation

c

constexpr double nc::constants::c = 3.e8

constexpr

speed of light

DAYS_PER_WEEK

constexpr double nc::constants::DAYS_PER_WEEK = 7.

constexpr

Number of days in a week.

e

constexpr double nc::constants::e = 2.718281828459045

constexpr

eulers number

HOURS_PER_DAY

constexpr double nc::constants::HOURS_PER_DAY = 24.

constexpr

Number of hours in a day.

inf

constexpr double nc::constants::inf = std::numeric_limits<double>::infinity()

constexpr

infinity

j

constexpr auto nc::constants::j = std::complex<double>(0., 1.)

constexpr

MILLISECONDS_PER_DAY

constexpr double nc::constants::MILLISECONDS_PER_DAY

constexpr

Initial value:

=
        SECONDS_PER_DAY * MILLISECONDS_PER_SECOND

Number of milliseconds in a day.

MILLISECONDS_PER_SECOND

constexpr double nc::constants::MILLISECONDS_PER_SECOND = 1000.

constexpr

Number of milliseconds in a second.

MINUTES_PER_DAY

constexpr double nc::constants::MINUTES_PER_DAY = HOURS_PER_DAY * MINUTES_PER_HOUR

constexpr

Number of minutes in a day.

MINUTES_PER_HOUR

constexpr double nc::constants::MINUTES_PER_HOUR = 60.

constexpr

Number of minutes in an hour.

nan

const double nc::constants::nan = std::nan("1")

NaN.

Examples

ReadMe.cpp.

pi

constexpr double nc::constants::pi = 3.141592653589793

constexpr

Pi.

Examples

ReadMe.cpp.

SECONDS_PER_DAY

constexpr double nc::constants::SECONDS_PER_DAY = MINUTES_PER_DAY * SECONDS_PER_MINUTE

constexpr

Number of seconds in a day.

SECONDS_PER_HOUR

constexpr double nc::constants::SECONDS_PER_HOUR = MINUTES_PER_HOUR * SECONDS_PER_MINUTE

constexpr

Number of seconds in an hour.

SECONDS_PER_MINUTE

constexpr double nc::constants::SECONDS_PER_MINUTE = 60.

constexpr

Number of seconds in a minute.

SECONDS_PER_WEEK

constexpr double nc::constants::SECONDS_PER_WEEK = SECONDS_PER_DAY * DAYS_PER_WEEK

constexpr

Number of seconds in a week.

twoPi

constexpr double nc::constants::twoPi = 2. * pi

constexpr

2Pi