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mp_units::codata::codata2014::stefan_boltzmann_constant

Synopsis

Declared in <mp-units/systems/codata/codata2014_essential.h>

struct stefan_boltzmann_constant final :
    named_constant<
      symbol_text<3UL - 1, 6UL - 1>{u8"\317\203", "sigma"},
      mag_ratio<5670367, 1000000> * mag_power<10, -8> * si::watt / square(si::metre) / pow<4>(si::kelvin),
      (standard_uncertainty<mp_units::derived_unit<
         mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{-14, 1}.num>{},
                                                                power_v<5L, ratio{-14, 1}.num>{}, 13L>{{}},
                               mp_units::si::watt>,
         mp_units::per<mp_units::power<mp_units::si::kelvin, 4>, mp_units::power<mp_units::si::metre, 2>>>>){
        mag_ratio<13, 10> * mag_power<10, -13> * si::watt / square(si::metre) / pow<4>(si::kelvin)}>

Base Classes

NameDescription
named_constant<symbol_text<3UL - 1, 6UL - 1>{u8"\317\203", "sigma"}, mag_ratio<5670367, 1000000> * mag_power<10, -8> * si::watt / square(si::metre) / pow<4>(si::kelvin), (standard_uncertainty<mp_units::derived_unit<mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{-14, 1}.num>{}, power_v<5L, ratio{-14, 1}.num>{}, 13L>{{}}, mp_units::si::watt>, mp_units::per<mp_units::power<mp_units::si::kelvin, 4>, mp_units::power<mp_units::si::metre, 2>>>>){mag_ratio<13, 10> * mag_power<10, -13> * si::watt / square(si::metre) / pow<4>(si::kelvin)}>