Physical constant in SI units. More...

#include <shamunits/include/shamunits/Constants.hpp>

Static Public Attributes
static constexpr T	delta_nu_cs = 9192631770
	get delta_nu_cs in the si unit system (s-1)

static constexpr T	c = 299792458
	get c in the si unit system (m.s-1)

static constexpr T	h = 6.62607015e-34
	get h in the si unit system (J.s-1)

static constexpr T	e = 1.602176634e-19
	get e in the si unit system (C)

static constexpr T	k = 1.380649e-23
	get k in the si unit system (J.K-1 )

static constexpr T	Na = 6.02214076e23
	get Na in the si unit system (mol-1 )

static constexpr T	Kcd = 683
	get Kcd in the si unit system (lm.W-1)

static constexpr T	G = 6.6743015e-11
	get the value of G in the si unit system (N.m2.kg-2)

static constexpr T	hbar = h / (2 * pi<T>)
	get the value of hbar in the si unit system (J.s-1)

static constexpr T	mu_0 = 1.2566370621219e-6
	get the value of mu_0 in the si unit system (N.A-2)

static constexpr T	Z_0 = mu_0 * c
	get the value of Z_0 in the si unit system (Ohm)

static constexpr T	epsilon_0 = 1 / (Z_0 * c)
	get the value of epsilon_0 in the si unit system (F.m-1)

static constexpr T	ke = 1 / (4 * pi<T> * epsilon_0)
	get the value of ke in the si unit system (N.m2.C-2)

static constexpr T	kb = 1.380649e-23
	get the value of kb in the si unit system (J.K-1)

static constexpr T	sigma = 5.670374419e-8
	Stephan Boltzmann constant (W.m-2.K-4)

static constexpr T	second = 1

static constexpr T	minute = Conv::mn_to_s

static constexpr T	hour = Conv::hr_to_s
	get the value of a hour in the time unit of the si unit system (s)

static constexpr T	day = Conv::dy_to_s
	get the value of a day in the time unit of the si unit system (s)

static constexpr T	year = Conv::yr_to_s
	get the value of a year in the time unit of the si unit system (s)

static constexpr T	astronomical_unit = Conv::au_to_m
	get the value of an astronomical_unit in the distance unit of the si unit system (m)

static constexpr T	au = astronomical_unit
	get the value of an au in the distance unit of the si unit system (m)

static constexpr T	light_year = Conv::ly_to_m
	get the value of a light_year in the distance unit of the si unit system (m)

static constexpr T	parsec = Conv::pc_to_m
	get the value of a parsec in the distance unit of the si unit system (m)

static constexpr T	solar_radius = Conv::rsol_to_m
	get the value of a solar radius in the distance unit of the si unit system (m)

static constexpr T	earth_radius = Conv::rearth_to_m
	get the value of one earth equatorial radius in the distance unit of the si unit system (m)

static constexpr T	planck_length = 1.61625518e-35
	get the value of a planck_length in the distance unit of the si unit system (m)

static constexpr T	proton_mass = 1.67262192e-27
	get the value of a proton_mass in the mass unit of the si unit system (kg)

static constexpr T	electron_mass = proton_mass * electron_proton_ratio<T>
	get the value of a electron_mass in the mass unit of the si unit system (kg)

static constexpr T	earth_mass = 5.9722e24
	get the value of a earth_mass in the mass unit of the si unit system (kg)

static constexpr T	jupiter_mass = 1.898e27
	get the value of a jupiter_mass in the mass unit of the si unit system (kg)

static constexpr T	sol_mass = 1.98847e30
	get the value of a sol_mass in the mass unit of the si unit system (kg)

static constexpr T	planck_mass = 2.17643424e-8
	get the value of a planck_mass in the mass unit of the si unit system (kg)

static constexpr T	dalton = 1.66053906892e-27

static constexpr T	guiness_density = Conv::gcm3_to_guiness_density * 1000
	get the value of a guiness_density in the density of the si unit system (kg.m-3)

Detailed Description

template<class T>
struct shamunits::Constants< T >::Si

Physical constant in SI units.

Definition at line 118 of file Constants.hpp.

Member Data Documentation

◆ astronomical_unit

template<class T >

shamunits::Constants< T >::Si::astronomical_unit = Conv::au_to_m

staticconstexpr

get the value of an astronomical_unit in the distance unit of the si unit system (m)

Definition at line 147 of file Constants.hpp.

◆ au

template<class T >

shamunits::Constants< T >::Si::au = astronomical_unit

staticconstexpr

get the value of an au in the distance unit of the si unit system (m)

Definition at line 148 of file Constants.hpp.

◆ c

template<class T >

shamunits::Constants< T >::Si::c = 299792458

staticconstexpr

get c in the si unit system (m.s-1)

Definition at line 122 of file Constants.hpp.

◆ dalton

template<class T >

constexpr T shamunits::Constants< T >::Si::dalton = 1.66053906892e-27

staticconstexpr

Definition at line 161 of file Constants.hpp.

◆ day

template<class T >

shamunits::Constants< T >::Si::day = Conv::dy_to_s

staticconstexpr

get the value of a day in the time unit of the si unit system (s)

Definition at line 144 of file Constants.hpp.

◆ delta_nu_cs

template<class T >

shamunits::Constants< T >::Si::delta_nu_cs = 9192631770

staticconstexpr

get delta_nu_cs in the si unit system (s-1)

Definition at line 121 of file Constants.hpp.

◆ e

template<class T >

shamunits::Constants< T >::Si::e = 1.602176634e-19

staticconstexpr

get e in the si unit system (C)

Definition at line 124 of file Constants.hpp.

◆ earth_mass

template<class T >

shamunits::Constants< T >::Si::earth_mass = 5.9722e24

staticconstexpr

get the value of a earth_mass in the mass unit of the si unit system (kg)

Definition at line 157 of file Constants.hpp.

◆ earth_radius

template<class T >

shamunits::Constants< T >::Si::earth_radius = Conv::rearth_to_m

staticconstexpr

get the value of one earth equatorial radius in the distance unit of the si unit system (m)

Definition at line 152 of file Constants.hpp.

◆ electron_mass

template<class T >

shamunits::Constants< T >::Si::electron_mass = proton_mass * electron_proton_ratio<T>

staticconstexpr

get the value of a electron_mass in the mass unit of the si unit system (kg)

Definition at line 156 of file Constants.hpp.

◆ epsilon_0

template<class T >

shamunits::Constants< T >::Si::epsilon_0 = 1 / (Z_0 * c)

staticconstexpr

get the value of epsilon_0 in the si unit system (F.m-1)

Definition at line 134 of file Constants.hpp.

◆ G

template<class T >

shamunits::Constants< T >::Si::G = 6.6743015e-11

staticconstexpr

get the value of G in the si unit system (N.m2.kg-2)

Definition at line 130 of file Constants.hpp.

◆ guiness_density

template<class T >

shamunits::Constants< T >::Si::guiness_density = Conv::gcm3_to_guiness_density * 1000

staticconstexpr

get the value of a guiness_density in the density of the si unit system (kg.m-3)

Definition at line 163 of file Constants.hpp.

◆ h

template<class T >

shamunits::Constants< T >::Si::h = 6.62607015e-34

staticconstexpr

get h in the si unit system (J.s-1)

Definition at line 123 of file Constants.hpp.

◆ hbar

template<class T >

shamunits::Constants< T >::Si::hbar = h / (2 * pi<T>)

staticconstexpr

get the value of hbar in the si unit system (J.s-1)

Definition at line 131 of file Constants.hpp.

◆ hour

template<class T >

shamunits::Constants< T >::Si::hour = Conv::hr_to_s

staticconstexpr

get the value of a hour in the time unit of the si unit system (s)

Definition at line 143 of file Constants.hpp.

◆ jupiter_mass

template<class T >

shamunits::Constants< T >::Si::jupiter_mass = 1.898e27

staticconstexpr

get the value of a jupiter_mass in the mass unit of the si unit system (kg)

Definition at line 158 of file Constants.hpp.

◆ k

template<class T >

shamunits::Constants< T >::Si::k = 1.380649e-23

staticconstexpr

get k in the si unit system (J.K-1 )

Definition at line 125 of file Constants.hpp.

◆ kb

template<class T >

shamunits::Constants< T >::Si::kb = 1.380649e-23

staticconstexpr

get the value of kb in the si unit system (J.K-1)

Definition at line 136 of file Constants.hpp.

◆ Kcd

template<class T >

shamunits::Constants< T >::Si::Kcd = 683

staticconstexpr

get Kcd in the si unit system (lm.W-1)

Definition at line 127 of file Constants.hpp.

◆ ke

template<class T >

shamunits::Constants< T >::Si::ke = 1 / (4 * pi<T> * epsilon_0)

staticconstexpr

get the value of ke in the si unit system (N.m2.C-2)

Definition at line 135 of file Constants.hpp.

◆ light_year

template<class T >

shamunits::Constants< T >::Si::light_year = Conv::ly_to_m

staticconstexpr

get the value of a light_year in the distance unit of the si unit system (m)

Definition at line 149 of file Constants.hpp.

◆ minute

template<class T >

constexpr T shamunits::Constants< T >::Si::minute = Conv::mn_to_s

staticconstexpr

Definition at line 142 of file Constants.hpp.

◆ mu_0

template<class T >

shamunits::Constants< T >::Si::mu_0 = 1.2566370621219e-6

staticconstexpr

get the value of mu_0 in the si unit system (N.A-2)

Definition at line 132 of file Constants.hpp.

◆ Na

template<class T >

shamunits::Constants< T >::Si::Na = 6.02214076e23

staticconstexpr

get Na in the si unit system (mol-1 )

Definition at line 126 of file Constants.hpp.

◆ parsec

template<class T >

shamunits::Constants< T >::Si::parsec = Conv::pc_to_m

staticconstexpr

get the value of a parsec in the distance unit of the si unit system (m)

Definition at line 150 of file Constants.hpp.

◆ planck_length

template<class T >

shamunits::Constants< T >::Si::planck_length = 1.61625518e-35

staticconstexpr

get the value of a planck_length in the distance unit of the si unit system (m)

Definition at line 153 of file Constants.hpp.

◆ planck_mass

template<class T >

shamunits::Constants< T >::Si::planck_mass = 2.17643424e-8

staticconstexpr

get the value of a planck_mass in the mass unit of the si unit system (kg)

Definition at line 160 of file Constants.hpp.

◆ proton_mass

template<class T >

shamunits::Constants< T >::Si::proton_mass = 1.67262192e-27

staticconstexpr

get the value of a proton_mass in the mass unit of the si unit system (kg)

Definition at line 155 of file Constants.hpp.

◆ second

template<class T >

constexpr T shamunits::Constants< T >::Si::second = 1

staticconstexpr

Definition at line 141 of file Constants.hpp.

◆ sigma

template<class T >

shamunits::Constants< T >::Si::sigma = 5.670374419e-8

staticconstexpr

Stephan Boltzmann constant (W.m-2.K-4)

get the value of sigma (Stephan Boltzmann constant) in the si unit system (W.m-2.K-4)

Definition at line 139 of file Constants.hpp.

◆ sol_mass

template<class T >

shamunits::Constants< T >::Si::sol_mass = 1.98847e30

staticconstexpr

get the value of a sol_mass in the mass unit of the si unit system (kg)

Definition at line 159 of file Constants.hpp.

◆ solar_radius

template<class T >

shamunits::Constants< T >::Si::solar_radius = Conv::rsol_to_m

staticconstexpr

get the value of a solar radius in the distance unit of the si unit system (m)

Definition at line 151 of file Constants.hpp.

◆ year

template<class T >

shamunits::Constants< T >::Si::year = Conv::yr_to_s

staticconstexpr

get the value of a year in the time unit of the si unit system (s)

Definition at line 145 of file Constants.hpp.

◆ Z_0

template<class T >

shamunits::Constants< T >::Si::Z_0 = mu_0 * c

staticconstexpr

get the value of Z_0 in the si unit system (Ohm)

Definition at line 133 of file Constants.hpp.

The documentation for this struct was generated from the following file:

shamunits/include/shamunits/Constants.hpp

Static Public Attributes

Detailed Description

Member Data Documentation

◆ astronomical_unit

◆ au

◆ c

◆ dalton

◆ day

◆ delta_nu_cs

◆ e

◆ earth_mass

◆ earth_radius

◆ electron_mass

◆ epsilon_0

◆ G

◆ guiness_density

◆ h

◆ hbar

◆ hour

◆ jupiter_mass

◆ k

◆ kb

◆ Kcd

◆ ke

◆ light_year

◆ minute

◆ mu_0

◆ Na

◆ parsec

◆ planck_length

◆ planck_mass

◆ proton_mass

◆ second

◆ sigma

◆ sol_mass

◆ solar_radius

◆ year

◆ Z_0