ATLAS Offline Software
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SystemOfUnits.py File Reference

Go to the source code of this file.

Namespaces

namespace  python
namespace  python.SystemOfUnits

Variables

float python.SystemOfUnits.millimeter = 1.0
 Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration # This software is distributed under the terms of the Apache version 2 licence, # copied verbatim in the file "LICENSE".
float python.SystemOfUnits.millimeter2 = millimeter * millimeter
float python.SystemOfUnits.millimeter3 = millimeter * millimeter * millimeter
float python.SystemOfUnits.centimeter = 10.0 * millimeter
float python.SystemOfUnits.centimeter2 = centimeter * centimeter
float python.SystemOfUnits.centimeter3 = centimeter * centimeter * centimeter
float python.SystemOfUnits.meter = 1000.0 * millimeter
float python.SystemOfUnits.meter2 = meter * meter
float python.SystemOfUnits.meter3 = meter * meter * meter
float python.SystemOfUnits.kilometer = 1000.0 * meter
float python.SystemOfUnits.kilometer2 = kilometer * kilometer
float python.SystemOfUnits.kilometer3 = kilometer * kilometer * kilometer
float python.SystemOfUnits.parsec = 3.0856775807e16 * meter
float python.SystemOfUnits.micrometer = 1.0e-6 * meter
float python.SystemOfUnits.nanometer = 1.0e-9 * meter
float python.SystemOfUnits.angstrom = 1.0e-10 * meter
float python.SystemOfUnits.fermi = 1.0e-15 * meter
float python.SystemOfUnits.barn = 1.0e-28 * meter2
float python.SystemOfUnits.millibarn = 1.0e-3 * barn
float python.SystemOfUnits.microbarn = 1.0e-6 * barn
float python.SystemOfUnits.nanobarn = 1.0e-9 * barn
float python.SystemOfUnits.picobarn = 1.0e-12 * barn
float python.SystemOfUnits.liter = 1.0e3 * centimeter3
float python.SystemOfUnits.L = liter
float python.SystemOfUnits.dL = 1.0e-1 * liter
float python.SystemOfUnits.cL = 1.0e-2 * liter
float python.SystemOfUnits.mL = 1.0e-3 * liter
float python.SystemOfUnits.mm = millimeter
float python.SystemOfUnits.mm2 = millimeter2
float python.SystemOfUnits.mm3 = millimeter3
float python.SystemOfUnits.cm = centimeter
float python.SystemOfUnits.cm2 = centimeter2
float python.SystemOfUnits.cm3 = centimeter3
float python.SystemOfUnits.m = meter
float python.SystemOfUnits.m2 = meter2
float python.SystemOfUnits.m3 = meter3
float python.SystemOfUnits.km = kilometer
float python.SystemOfUnits.km2 = kilometer2
float python.SystemOfUnits.km3 = kilometer3
float python.SystemOfUnits.pc = parsec
float python.SystemOfUnits.radian = 1.0
float python.SystemOfUnits.milliradian = 1.0e-3 * radian
tuple python.SystemOfUnits.degree = (3.14159265358979323846 / 180.0) * radian
float python.SystemOfUnits.steradian = 1.0
float python.SystemOfUnits.rad = radian
float python.SystemOfUnits.mrad = milliradian
float python.SystemOfUnits.sr = steradian
tuple python.SystemOfUnits.deg = degree
float python.SystemOfUnits.nanosecond = 1.0
float python.SystemOfUnits.second = 1.0e9 * nanosecond
float python.SystemOfUnits.millisecond = 1.0e-3 * second
float python.SystemOfUnits.microsecond = 1.0e-6 * second
float python.SystemOfUnits.picosecond = 1.0e-12 * second
float python.SystemOfUnits.femtosecond = 1.0e-15 * second
float python.SystemOfUnits.hertz = 1.0 / second
float python.SystemOfUnits.kilohertz = 1.0e3 * hertz
float python.SystemOfUnits.megahertz = 1.0e6 * hertz
float python.SystemOfUnits.ns = nanosecond
float python.SystemOfUnits.s = second
float python.SystemOfUnits.ms = millisecond
float python.SystemOfUnits.us = microsecond
float python.SystemOfUnits.ps = picosecond
float python.SystemOfUnits.eplus = 1.0
float python.SystemOfUnits.e_SI = 1.602176634e-19
float python.SystemOfUnits.coulomb = eplus / e_SI
float python.SystemOfUnits.megaelectronvolt = 1.0
float python.SystemOfUnits.electronvolt = 1.0e-6 * megaelectronvolt
float python.SystemOfUnits.kiloelectronvolt = 1.0e-3 * megaelectronvolt
float python.SystemOfUnits.gigaelectronvolt = 1.0e3 * megaelectronvolt
float python.SystemOfUnits.teraelectronvolt = 1.0e6 * megaelectronvolt
float python.SystemOfUnits.petaelectronvolt = 1.0e9 * megaelectronvolt
float python.SystemOfUnits.joule = electronvolt / e_SI
float python.SystemOfUnits.MeV = megaelectronvolt
float python.SystemOfUnits.eV = electronvolt
float python.SystemOfUnits.keV = kiloelectronvolt
float python.SystemOfUnits.GeV = gigaelectronvolt
float python.SystemOfUnits.TeV = teraelectronvolt
float python.SystemOfUnits.PeV = petaelectronvolt
float python.SystemOfUnits.kilogram = joule * second * second / (meter * meter)
float python.SystemOfUnits.gram = 1.0e-3 * kilogram
float python.SystemOfUnits.milligram = 1.0e-3 * gram
float python.SystemOfUnits.kg = kilogram
float python.SystemOfUnits.g = gram
float python.SystemOfUnits.mg = milligram
float python.SystemOfUnits.watt = joule / second
float python.SystemOfUnits.newton = joule / meter
float python.SystemOfUnits.hep_pascal = newton / m2
float python.SystemOfUnits.pascal = hep_pascal
int python.SystemOfUnits.bar = 100000 * pascal
int python.SystemOfUnits.atmosphere = 101325 * pascal
float python.SystemOfUnits.ampere = coulomb / second
float python.SystemOfUnits.milliampere = 1.0e-3 * ampere
float python.SystemOfUnits.microampere = 1.0e-6 * ampere
float python.SystemOfUnits.nanoampere = 1.0e-9 * ampere
float python.SystemOfUnits.megavolt = megaelectronvolt / eplus
float python.SystemOfUnits.kilovolt = 1.0e-3 * megavolt
float python.SystemOfUnits.volt = 1.0e-6 * megavolt
float python.SystemOfUnits.ohm = volt / ampere
float python.SystemOfUnits.farad = coulomb / volt
float python.SystemOfUnits.millifarad = 1.0e-3 * farad
float python.SystemOfUnits.microfarad = 1.0e-6 * farad
float python.SystemOfUnits.nanofarad = 1.0e-9 * farad
float python.SystemOfUnits.picofarad = 1.0e-12 * farad
float python.SystemOfUnits.weber = volt * second
float python.SystemOfUnits.tesla = volt * second / meter2
float python.SystemOfUnits.gauss = 1.0e-4 * tesla
float python.SystemOfUnits.kilogauss = 1.0e-1 * tesla
float python.SystemOfUnits.henry = weber / ampere
float python.SystemOfUnits.kelvin = 1.0
float python.SystemOfUnits.mole = 1.0
float python.SystemOfUnits.becquerel = 1.0 / second
float python.SystemOfUnits.curie = 3.7e10 * becquerel
float python.SystemOfUnits.kilobecquerel = 1.0e3 * becquerel
float python.SystemOfUnits.megabecquerel = 1.0e6 * becquerel
float python.SystemOfUnits.gigabecquerel = 1.0e9 * becquerel
float python.SystemOfUnits.millicurie = 1.0e-3 * curie
float python.SystemOfUnits.microcurie = 1.0e-6 * curie
float python.SystemOfUnits.Bq = becquerel
float python.SystemOfUnits.kBq = kilobecquerel
float python.SystemOfUnits.MBq = megabecquerel
float python.SystemOfUnits.GBq = gigabecquerel
float python.SystemOfUnits.Ci = curie
float python.SystemOfUnits.mCi = millicurie
float python.SystemOfUnits.uCi = microcurie
float python.SystemOfUnits.gray = joule / kilogram
float python.SystemOfUnits.kilogray = 1.0e3 * gray
float python.SystemOfUnits.milligray = 1.0e-3 * gray
float python.SystemOfUnits.microgray = 1.0e-6 * gray
float python.SystemOfUnits.candela = 1.0
float python.SystemOfUnits.lumen = candela * steradian
float python.SystemOfUnits.lux = lumen / meter2
float python.SystemOfUnits.perCent = 0.01
float python.SystemOfUnits.perThousand = 0.001
float python.SystemOfUnits.perMillion = 0.000001