Constants.h File Reference

Definitions of physical constaints (in SI units). More...

#include "common/Globals.h"

Go to the source code of this file.

Namespaces
	Constants

Variables
constexpr Float	Constants::gasConstant = 8.3144598_f
constexpr Float	Constants::atomicMass = 1.660539040e-27_f
	Atomic mass constant. More...
constexpr Float	Constants::boltzmann = 1.380648e-23_f
	Boltzmann constant. More...
constexpr Float	Constants::stefanBoltzmann = 5.670367e-8_f
	Stefan-Boltzmann constant. More...
constexpr Float	Constants::planckConstant = 6.62607015e-34_f
	Planck constant. More...
constexpr Float	Constants::gravity = 6.67408e-11_f
	Gravitational constant (CODATA 2014) More...
constexpr Float	Constants::speedOfLight = 299792458._f
	Speed of light in vacuum (exactly) More...
constexpr Float	Constants::radiationDensity = 4._f * stefanBoltzmann / speedOfLight
	Radiation density constant 'a'. More...
constexpr Float	Constants::au = 149597870700._f
	Astronomical unit (exactly) More...
constexpr Float	Constants::pc = 3.0856776e16_f
	Parsec. More...
constexpr Float	Constants::day = 86400._f
	Number of seconds in a day. More...
constexpr Float	Constants::year = 3.154e7_f
	Number of seconds in a year. More...
constexpr Float	Constants::M_sun = 1.9884e30_f
constexpr Float	Constants::M_earth = 5.9722e24_f
	Earth mass. More...
constexpr Float	Constants::R_sun = 6.957e8_f
	Solar radius. More...
constexpr Float	Constants::R_earth = 6.3781e6_f
	Earth radius. More...

Detailed Description

Definitions of physical constaints (in SI units).

Author

Pavel Sevecek (sevecek at sirrah.troja.mff.cuni.cz)

Date

2016-2021

Definition in file Constants.h.