From 54ab9c05234b09547e2a01b1eab812420c6a3dda Mon Sep 17 00:00:00 2001 From: Adrien Hopkins Date: Thu, 17 Oct 2019 14:25:17 -0400 Subject: Implemented the new Units system Fahrenheit has temporarily been removed; it will be back. --- src/org/unitConverter/newUnits/SI.java | 228 --------------------------------- 1 file changed, 228 deletions(-) delete mode 100644 src/org/unitConverter/newUnits/SI.java (limited to 'src/org/unitConverter/newUnits/SI.java') diff --git a/src/org/unitConverter/newUnits/SI.java b/src/org/unitConverter/newUnits/SI.java deleted file mode 100644 index b7a117a..0000000 --- a/src/org/unitConverter/newUnits/SI.java +++ /dev/null @@ -1,228 +0,0 @@ -/** - * Copyright (C) 2018 Adrien Hopkins - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ -package org.unitConverter.newUnits; - -import org.unitConverter.math.ObjectProduct; - -/** - * All of the units, prefixes and dimensions that are used by the SI, as well as some outside the SI. - * - *

- * This class does not include prefixed units. To obtain prefixed units, use {@link LinearUnit#withPrefix}: - * - * 

- * LinearUnit KILOMETRE = SI.METRE.withPrefix(SI.KILO);
- *
- * - * - * @author Adrien Hopkins - * @since 2019-10-16 - */ -public final class SI { - /// dimensions used by SI units - // base dimensions, as BaseDimensions - public static final class BaseDimensions { - public static final BaseDimension LENGTH = BaseDimension.valueOf("Length", "L"); - public static final BaseDimension MASS = BaseDimension.valueOf("Mass", "M"); - public static final BaseDimension TIME = BaseDimension.valueOf("Time", "T"); - public static final BaseDimension ELECTRIC_CURRENT = BaseDimension.valueOf("Electric Current", "I"); - public static final BaseDimension TEMPERATURE = BaseDimension.valueOf("Temperature", "\u0398"); // theta symbol - public static final BaseDimension QUANTITY = BaseDimension.valueOf("Quantity", "N"); - public static final BaseDimension LUMINOUS_INTENSITY = BaseDimension.valueOf("Luminous Intensity", "J"); - public static final BaseDimension INFORMATION = BaseDimension.valueOf("Information", "Info"); // non-SI - public static final BaseDimension CURRENCY = BaseDimension.valueOf("Currency", "$$"); // non-SI - - // You may NOT get SI.BaseDimensions instances! - private BaseDimensions() { - throw new AssertionError(); - } - } - - /// base units of the SI - // suppressing warnings since these are the same object, but in a different form (class) - @SuppressWarnings("hiding") - public static final class BaseUnits { - public static final BaseUnit METRE = BaseUnit.valueOf(BaseDimensions.LENGTH, "metre", "m"); - public static final BaseUnit KILOGRAM = BaseUnit.valueOf(BaseDimensions.MASS, "kilogram", "kg"); - public static final BaseUnit SECOND = BaseUnit.valueOf(BaseDimensions.TIME, "second", "s"); - public static final BaseUnit AMPERE = BaseUnit.valueOf(BaseDimensions.ELECTRIC_CURRENT, "ampere", "A"); - public static final BaseUnit KELVIN = BaseUnit.valueOf(BaseDimensions.TEMPERATURE, "kelvin", "K"); - public static final BaseUnit MOLE = BaseUnit.valueOf(BaseDimensions.QUANTITY, "mole", "mol"); - public static final BaseUnit CANDELA = BaseUnit.valueOf(BaseDimensions.LUMINOUS_INTENSITY, "candela", "cd"); - public static final BaseUnit BIT = BaseUnit.valueOf(BaseDimensions.INFORMATION, "bit", "b"); - public static final BaseUnit DOLLAR = BaseUnit.valueOf(BaseDimensions.CURRENCY, "dollar", "$"); - - // You may NOT get SI.BaseUnits instances! - private BaseUnits() { - throw new AssertionError(); - } - } - - // dimensions used in the SI, as ObjectProducts - public static final class Dimensions { - public static final ObjectProduct EMPTY = ObjectProduct.empty(); - public static final ObjectProduct LENGTH = ObjectProduct.oneOf(BaseDimensions.LENGTH); - public static final ObjectProduct MASS = ObjectProduct.oneOf(BaseDimensions.MASS); - public static final ObjectProduct TIME = ObjectProduct.oneOf(BaseDimensions.TIME); - public static final ObjectProduct ELECTRIC_CURRENT = ObjectProduct - .oneOf(BaseDimensions.ELECTRIC_CURRENT); - public static final ObjectProduct TEMPERATURE = ObjectProduct.oneOf(BaseDimensions.TEMPERATURE); - public static final ObjectProduct QUANTITY = ObjectProduct.oneOf(BaseDimensions.QUANTITY); - public static final ObjectProduct LUMINOUS_INTENSITY = ObjectProduct - .oneOf(BaseDimensions.LUMINOUS_INTENSITY); - public static final ObjectProduct INFORMATION = ObjectProduct.oneOf(BaseDimensions.INFORMATION); - public static final ObjectProduct CURRENCY = ObjectProduct.oneOf(BaseDimensions.CURRENCY); - // derived dimensions without named SI units - public static final ObjectProduct AREA = LENGTH.times(LENGTH); - - public static final ObjectProduct VOLUME = AREA.times(LENGTH); - public static final ObjectProduct VELOCITY = LENGTH.dividedBy(TIME); - public static final ObjectProduct ACCELERATION = VELOCITY.dividedBy(TIME); - public static final ObjectProduct WAVENUMBER = EMPTY.dividedBy(LENGTH); - public static final ObjectProduct MASS_DENSITY = MASS.dividedBy(VOLUME); - public static final ObjectProduct SURFACE_DENSITY = MASS.dividedBy(AREA); - public static final ObjectProduct SPECIFIC_VOLUME = VOLUME.dividedBy(MASS); - public static final ObjectProduct CURRENT_DENSITY = ELECTRIC_CURRENT.dividedBy(AREA); - public static final ObjectProduct MAGNETIC_FIELD_STRENGTH = ELECTRIC_CURRENT.dividedBy(LENGTH); - public static final ObjectProduct CONCENTRATION = QUANTITY.dividedBy(VOLUME); - public static final ObjectProduct MASS_CONCENTRATION = CONCENTRATION.times(MASS); - public static final ObjectProduct LUMINANCE = LUMINOUS_INTENSITY.dividedBy(AREA); - public static final ObjectProduct REFRACTIVE_INDEX = VELOCITY.dividedBy(VELOCITY); - public static final ObjectProduct REFLACTIVE_PERMEABILITY = EMPTY.times(EMPTY); - public static final ObjectProduct ANGLE = LENGTH.dividedBy(LENGTH); - public static final ObjectProduct SOLID_ANGLE = AREA.dividedBy(AREA); - // derived dimensions with named SI units - public static final ObjectProduct FREQUENCY = EMPTY.dividedBy(TIME); - - public static final ObjectProduct FORCE = MASS.times(ACCELERATION); - public static final ObjectProduct ENERGY = FORCE.times(LENGTH); - public static final ObjectProduct POWER = ENERGY.dividedBy(TIME); - public static final ObjectProduct ELECTRIC_CHARGE = ELECTRIC_CURRENT.times(TIME); - public static final ObjectProduct VOLTAGE = ENERGY.dividedBy(ELECTRIC_CHARGE); - public static final ObjectProduct CAPACITANCE = ELECTRIC_CHARGE.dividedBy(VOLTAGE); - public static final ObjectProduct ELECTRIC_RESISTANCE = VOLTAGE.dividedBy(ELECTRIC_CURRENT); - public static final ObjectProduct ELECTRIC_CONDUCTANCE = ELECTRIC_CURRENT.dividedBy(VOLTAGE); - public static final ObjectProduct MAGNETIC_FLUX = VOLTAGE.times(TIME); - public static final ObjectProduct MAGNETIC_FLUX_DENSITY = MAGNETIC_FLUX.dividedBy(AREA); - public static final ObjectProduct INDUCTANCE = MAGNETIC_FLUX.dividedBy(ELECTRIC_CURRENT); - public static final ObjectProduct LUMINOUS_FLUX = LUMINOUS_INTENSITY.times(SOLID_ANGLE); - public static final ObjectProduct ILLUMINANCE = LUMINOUS_FLUX.dividedBy(AREA); - public static final ObjectProduct SPECIFIC_ENERGY = ENERGY.dividedBy(MASS); - public static final ObjectProduct CATALYTIC_ACTIVITY = QUANTITY.dividedBy(TIME); - - // You may NOT get SI.Dimension instances! - private Dimensions() { - throw new AssertionError(); - } - } - - /// The units of the SI - public static final LinearUnit ONE = LinearUnit.valueOf(ObjectProduct.empty(), 1); - public static final LinearUnit METRE = BaseUnits.METRE.asLinearUnit(); - public static final LinearUnit KILOGRAM = BaseUnits.KILOGRAM.asLinearUnit(); - public static final LinearUnit SECOND = BaseUnits.SECOND.asLinearUnit(); - public static final LinearUnit AMPERE = BaseUnits.AMPERE.asLinearUnit(); - public static final LinearUnit KELVIN = BaseUnits.KELVIN.asLinearUnit(); - public static final LinearUnit MOLE = BaseUnits.MOLE.asLinearUnit(); - public static final LinearUnit CANDELA = BaseUnits.CANDELA.asLinearUnit(); - public static final LinearUnit BIT = BaseUnits.BIT.asLinearUnit(); - public static final LinearUnit DOLLAR = BaseUnits.DOLLAR.asLinearUnit(); - - // Non-base units - public static final LinearUnit RADIAN = METRE.dividedBy(METRE); - public static final LinearUnit STERADIAN = RADIAN.times(RADIAN); - public static final LinearUnit HERTZ = ONE.dividedBy(SECOND); // for periodic phenomena - public static final LinearUnit NEWTON = KILOGRAM.times(METRE).dividedBy(SECOND.times(SECOND)); - public static final LinearUnit PASCAL = NEWTON.dividedBy(METRE.times(METRE)); - public static final LinearUnit JOULE = NEWTON.times(METRE); - public static final LinearUnit WATT = JOULE.dividedBy(SECOND); - public static final LinearUnit COULOMB = AMPERE.times(SECOND); - public static final LinearUnit VOLT = JOULE.dividedBy(COULOMB); - public static final LinearUnit FARAD = COULOMB.dividedBy(VOLT); - public static final LinearUnit OHM = VOLT.dividedBy(AMPERE); - public static final LinearUnit SIEMENS = ONE.dividedBy(OHM); - public static final LinearUnit WEBER = VOLT.times(SECOND); - public static final LinearUnit TESLA = WEBER.dividedBy(METRE.times(METRE)); - public static final LinearUnit HENRY = WEBER.dividedBy(AMPERE); - public static final LinearUnit LUMEN = CANDELA.times(STERADIAN); - public static final LinearUnit LUX = LUMEN.dividedBy(METRE.times(METRE)); - public static final LinearUnit BEQUEREL = ONE.dividedBy(SECOND); // for activity referred to a nucleotide - public static final LinearUnit GRAY = JOULE.dividedBy(KILOGRAM); // for absorbed dose - public static final LinearUnit SIEVERT = JOULE.dividedBy(KILOGRAM); // for dose equivalent - public static final LinearUnit KATAL = MOLE.dividedBy(SECOND); - - // Non-SI units included for convenience - public static final Unit CELSIUS = Unit.fromConversionFunctions(KELVIN.getBase(), tempK -> tempK - 273.15, - tempC -> tempC + 273.15); - public static final LinearUnit MINUTE = SECOND.times(60); - public static final LinearUnit HOUR = MINUTE.times(60); - public static final LinearUnit DAY = HOUR.times(60); - public static final LinearUnit DEGREE = RADIAN.times(360 / (2 * Math.PI)); - public static final LinearUnit ARCMINUTE = DEGREE.dividedBy(60); - public static final LinearUnit ARCSECOND = ARCMINUTE.dividedBy(60); - public static final LinearUnit ASTRONOMICAL_UNIT = METRE.times(149597870700.0); - public static final LinearUnit PARSEC = ASTRONOMICAL_UNIT.times(ARCSECOND); - public static final LinearUnit HECTARE = METRE.times(METRE).times(10000.0); - public static final LinearUnit LITRE = METRE.times(METRE).times(METRE).dividedBy(1000.0); - public static final LinearUnit TONNE = KILOGRAM.times(1000.0); - public static final LinearUnit DALTON = KILOGRAM.times(1.660539040e-27); // approximate value - public static final LinearUnit ELECTRONVOLT = JOULE.times(1.602176634e-19); - public static final Unit NEPER = Unit.fromConversionFunctions(ONE.getBase(), pr -> 0.5 * Math.log(pr), - Np -> Math.exp(2 * Np)); - public static final Unit BEL = Unit.fromConversionFunctions(ONE.getBase(), pr -> Math.log10(pr), - dB -> Math.pow(10, dB)); - public static final Unit DECIBEL = Unit.fromConversionFunctions(ONE.getBase(), pr -> 10 * Math.log10(pr), - dB -> Math.pow(10, dB / 10)); - - /// The prefixes of the SI - // expanding decimal prefixes - public static final UnitPrefix KILO = UnitPrefix.valueOf(1e3); - public static final UnitPrefix MEGA = UnitPrefix.valueOf(1e6); - public static final UnitPrefix GIGA = UnitPrefix.valueOf(1e9); - public static final UnitPrefix TERA = UnitPrefix.valueOf(1e12); - public static final UnitPrefix PETA = UnitPrefix.valueOf(1e15); - public static final UnitPrefix EXA = UnitPrefix.valueOf(1e18); - public static final UnitPrefix ZETTA = UnitPrefix.valueOf(1e21); - public static final UnitPrefix YOTTA = UnitPrefix.valueOf(1e24); - - // contracting decimal prefixes - public static final UnitPrefix MILLI = UnitPrefix.valueOf(1e-3); - public static final UnitPrefix MICRO = UnitPrefix.valueOf(1e-6); - public static final UnitPrefix NANO = UnitPrefix.valueOf(1e-9); - public static final UnitPrefix PICO = UnitPrefix.valueOf(1e-12); - public static final UnitPrefix FEMTO = UnitPrefix.valueOf(1e-15); - public static final UnitPrefix ATTO = UnitPrefix.valueOf(1e-18); - public static final UnitPrefix ZEPTO = UnitPrefix.valueOf(1e-21); - public static final UnitPrefix YOCTO = UnitPrefix.valueOf(1e-24); - - // prefixes that don't match the pattern of thousands - public static final UnitPrefix DEKA = UnitPrefix.valueOf(1e1); - public static final UnitPrefix HECTO = UnitPrefix.valueOf(1e2); - public static final UnitPrefix DECI = UnitPrefix.valueOf(1e-1); - public static final UnitPrefix CENTI = UnitPrefix.valueOf(1e-2); - public static final UnitPrefix KIBI = UnitPrefix.valueOf(1024); - public static final UnitPrefix MEBI = KIBI.times(1024); - public static final UnitPrefix GIBI = MEBI.times(1024); - public static final UnitPrefix TEBI = GIBI.times(1024); - public static final UnitPrefix PEBI = TEBI.times(1024); - public static final UnitPrefix EXBI = PEBI.times(1024); - - // You may NOT get SI instances! - private SI() { - throw new AssertionError(); - } -} -- cgit v1.2.3