Phi2-Fine-Tuning
/
phivenv
/Lib
/site-packages
/sympy
/physics
/units
/systems
/length_weight_time.py
| from sympy.core.singleton import S | |
| from sympy.core.numbers import pi | |
| from sympy.physics.units import DimensionSystem, hertz, kilogram | |
| from sympy.physics.units.definitions import ( | |
| G, Hz, J, N, Pa, W, c, g, kg, m, s, meter, gram, second, newton, | |
| joule, watt, pascal) | |
| from sympy.physics.units.definitions.dimension_definitions import ( | |
| acceleration, action, energy, force, frequency, momentum, | |
| power, pressure, velocity, length, mass, time) | |
| from sympy.physics.units.prefixes import PREFIXES, prefix_unit | |
| from sympy.physics.units.prefixes import ( | |
| kibi, mebi, gibi, tebi, pebi, exbi | |
| ) | |
| from sympy.physics.units.definitions import ( | |
| cd, K, coulomb, volt, ohm, siemens, farad, henry, tesla, weber, dioptre, | |
| lux, katal, gray, becquerel, inch, hectare, liter, julian_year, | |
| gravitational_constant, speed_of_light, elementary_charge, planck, hbar, | |
| electronvolt, avogadro_number, avogadro_constant, boltzmann_constant, | |
| stefan_boltzmann_constant, atomic_mass_constant, molar_gas_constant, | |
| faraday_constant, josephson_constant, von_klitzing_constant, | |
| acceleration_due_to_gravity, magnetic_constant, vacuum_permittivity, | |
| vacuum_impedance, coulomb_constant, atmosphere, bar, pound, psi, mmHg, | |
| milli_mass_unit, quart, lightyear, astronomical_unit, planck_mass, | |
| planck_time, planck_temperature, planck_length, planck_charge, | |
| planck_area, planck_volume, planck_momentum, planck_energy, planck_force, | |
| planck_power, planck_density, planck_energy_density, planck_intensity, | |
| planck_angular_frequency, planck_pressure, planck_current, planck_voltage, | |
| planck_impedance, planck_acceleration, bit, byte, kibibyte, mebibyte, | |
| gibibyte, tebibyte, pebibyte, exbibyte, curie, rutherford, radian, degree, | |
| steradian, angular_mil, atomic_mass_unit, gee, kPa, ampere, u0, kelvin, | |
| mol, mole, candela, electric_constant, boltzmann, angstrom | |
| ) | |
| dimsys_length_weight_time = DimensionSystem([ | |
| # Dimensional dependencies for MKS base dimensions | |
| length, | |
| mass, | |
| time, | |
| ], dimensional_dependencies={ | |
| # Dimensional dependencies for derived dimensions | |
| "velocity": {"length": 1, "time": -1}, | |
| "acceleration": {"length": 1, "time": -2}, | |
| "momentum": {"mass": 1, "length": 1, "time": -1}, | |
| "force": {"mass": 1, "length": 1, "time": -2}, | |
| "energy": {"mass": 1, "length": 2, "time": -2}, | |
| "power": {"length": 2, "mass": 1, "time": -3}, | |
| "pressure": {"mass": 1, "length": -1, "time": -2}, | |
| "frequency": {"time": -1}, | |
| "action": {"length": 2, "mass": 1, "time": -1}, | |
| "area": {"length": 2}, | |
| "volume": {"length": 3}, | |
| }) | |
| One = S.One | |
| # Base units: | |
| dimsys_length_weight_time.set_quantity_dimension(meter, length) | |
| dimsys_length_weight_time.set_quantity_scale_factor(meter, One) | |
| # gram; used to define its prefixed units | |
| dimsys_length_weight_time.set_quantity_dimension(gram, mass) | |
| dimsys_length_weight_time.set_quantity_scale_factor(gram, One) | |
| dimsys_length_weight_time.set_quantity_dimension(second, time) | |
| dimsys_length_weight_time.set_quantity_scale_factor(second, One) | |
| # derived units | |
| dimsys_length_weight_time.set_quantity_dimension(newton, force) | |
| dimsys_length_weight_time.set_quantity_scale_factor(newton, kilogram*meter/second**2) | |
| dimsys_length_weight_time.set_quantity_dimension(joule, energy) | |
| dimsys_length_weight_time.set_quantity_scale_factor(joule, newton*meter) | |
| dimsys_length_weight_time.set_quantity_dimension(watt, power) | |
| dimsys_length_weight_time.set_quantity_scale_factor(watt, joule/second) | |
| dimsys_length_weight_time.set_quantity_dimension(pascal, pressure) | |
| dimsys_length_weight_time.set_quantity_scale_factor(pascal, newton/meter**2) | |
| dimsys_length_weight_time.set_quantity_dimension(hertz, frequency) | |
| dimsys_length_weight_time.set_quantity_scale_factor(hertz, One) | |
| # Other derived units: | |
| dimsys_length_weight_time.set_quantity_dimension(dioptre, 1 / length) | |
| dimsys_length_weight_time.set_quantity_scale_factor(dioptre, 1/meter) | |
| # Common volume and area units | |
| dimsys_length_weight_time.set_quantity_dimension(hectare, length**2) | |
| dimsys_length_weight_time.set_quantity_scale_factor(hectare, (meter**2)*(10000)) | |
| dimsys_length_weight_time.set_quantity_dimension(liter, length**3) | |
| dimsys_length_weight_time.set_quantity_scale_factor(liter, meter**3/1000) | |
| # Newton constant | |
| # REF: NIST SP 959 (June 2019) | |
| dimsys_length_weight_time.set_quantity_dimension(gravitational_constant, length ** 3 * mass ** -1 * time ** -2) | |
| dimsys_length_weight_time.set_quantity_scale_factor(gravitational_constant, 6.67430e-11*m**3/(kg*s**2)) | |
| # speed of light | |
| dimsys_length_weight_time.set_quantity_dimension(speed_of_light, velocity) | |
| dimsys_length_weight_time.set_quantity_scale_factor(speed_of_light, 299792458*meter/second) | |
| # Planck constant | |
| # REF: NIST SP 959 (June 2019) | |
| dimsys_length_weight_time.set_quantity_dimension(planck, action) | |
| dimsys_length_weight_time.set_quantity_scale_factor(planck, 6.62607015e-34*joule*second) | |
| # Reduced Planck constant | |
| # REF: NIST SP 959 (June 2019) | |
| dimsys_length_weight_time.set_quantity_dimension(hbar, action) | |
| dimsys_length_weight_time.set_quantity_scale_factor(hbar, planck / (2 * pi)) | |
| __all__ = [ | |
| 'mmHg', 'atmosphere', 'newton', 'meter', 'vacuum_permittivity', 'pascal', | |
| 'magnetic_constant', 'angular_mil', 'julian_year', 'weber', 'exbibyte', | |
| 'liter', 'molar_gas_constant', 'faraday_constant', 'avogadro_constant', | |
| 'planck_momentum', 'planck_density', 'gee', 'mol', 'bit', 'gray', 'kibi', | |
| 'bar', 'curie', 'prefix_unit', 'PREFIXES', 'planck_time', 'gram', | |
| 'candela', 'force', 'planck_intensity', 'energy', 'becquerel', | |
| 'planck_acceleration', 'speed_of_light', 'dioptre', 'second', 'frequency', | |
| 'Hz', 'power', 'lux', 'planck_current', 'momentum', 'tebibyte', | |
| 'planck_power', 'degree', 'mebi', 'K', 'planck_volume', | |
| 'quart', 'pressure', 'W', 'joule', 'boltzmann_constant', 'c', 'g', | |
| 'planck_force', 'exbi', 's', 'watt', 'action', 'hbar', 'gibibyte', | |
| 'DimensionSystem', 'cd', 'volt', 'planck_charge', 'angstrom', | |
| 'dimsys_length_weight_time', 'pebi', 'vacuum_impedance', 'planck', | |
| 'farad', 'gravitational_constant', 'u0', 'hertz', 'tesla', 'steradian', | |
| 'josephson_constant', 'planck_area', 'stefan_boltzmann_constant', | |
| 'astronomical_unit', 'J', 'N', 'planck_voltage', 'planck_energy', | |
| 'atomic_mass_constant', 'rutherford', 'elementary_charge', 'Pa', | |
| 'planck_mass', 'henry', 'planck_angular_frequency', 'ohm', 'pound', | |
| 'planck_pressure', 'G', 'avogadro_number', 'psi', 'von_klitzing_constant', | |
| 'planck_length', 'radian', 'mole', 'acceleration', | |
| 'planck_energy_density', 'mebibyte', 'length', | |
| 'acceleration_due_to_gravity', 'planck_temperature', 'tebi', 'inch', | |
| 'electronvolt', 'coulomb_constant', 'kelvin', 'kPa', 'boltzmann', | |
| 'milli_mass_unit', 'gibi', 'planck_impedance', 'electric_constant', 'kg', | |
| 'coulomb', 'siemens', 'byte', 'atomic_mass_unit', 'm', 'kibibyte', | |
| 'kilogram', 'lightyear', 'mass', 'time', 'pebibyte', 'velocity', | |
| 'ampere', 'katal', | |
| ] | |