mpqc::constants::codata_2018< Real > Struct Template Reference

Documentation

template<typename Real>
struct mpqc::constants::codata_2018< Real >

The 2018 CODATA revision.

Public Types
using	real_t = Real

Static Public Attributes
static constexpr const char *const	description
static constexpr real_t	bohr_radius = 5.29177210903e-11
static constexpr real_t	electron_mass = 9.1093837015e-31
static constexpr real_t	atomic_mass_unit = 1.66053906660e-27
static constexpr real_t	Hartree_to_electron_volt
defined quanitities as of 2018 CODATA (i.e. these are exact values)
static constexpr real_t	Planck_constant = 6.62607015e-34
static constexpr real_t	elementary_charge = 1.602176634e-19
static constexpr real_t	Avogadro_constant = 6.02214076e23

Member Typedef Documentation

real_t

template<typename Real >

using mpqc::constants::codata_2018< Real >::real_t = Real

Member Data Documentation

atomic_mass_unit

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::atomic_mass_unit = 1.66053906660e-27

staticconstexpr

Avogadro_constant

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::Avogadro_constant = 6.02214076e23

staticconstexpr

bohr_radius

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::bohr_radius = 5.29177210903e-11

staticconstexpr

description

template<typename Real >

constexpr const char* const mpqc::constants::codata_2018< Real >::description

staticconstexpr

Initial value:

=
      "2018 CODATA revision: https://physics.nist.gov/cuu/pdf/wall_2018.pdf"

electron_mass

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::electron_mass = 9.1093837015e-31

staticconstexpr

elementary_charge

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::elementary_charge = 1.602176634e-19

staticconstexpr

Hartree_to_electron_volt

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::Hartree_to_electron_volt

staticconstexpr

Initial value:

=
      elementary_charge /
      ((4 * M_PI * detail::FundamentalConstants<Real>::_electric_constant) *
       bohr_radius)

Planck_constant

template<typename Real >

constexpr real_t mpqc::constants::codata_2018< Real >::Planck_constant = 6.62607015e-34

staticconstexpr

---

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

• mpqc/chemistry/units/units.h