python.hepunit Namespace Reference

Variables
int	millimeter = 1
	millimeter2 = millimeter*millimeter
	millimeter3 = millimeter*millimeter*millimeter
int	centimeter = 10
	centimeter2 = centimeter*centimeter
	centimeter3 = centimeter*centimeter*centimeter
int	meter = 1000
	meter2 = meter*meter
	meter3 = meter*meter*meter
int	kilometer = 1000
	kilometer2 = kilometer*kilometer
	kilometer3 = kilometer*kilometer*kilometer
float	parsec = 3.0856775807e+16
int	micrometer = 1
int	nanometer = 1
int	angstrom = 1
int	fermi = 1
int	barn = 1
int	millibarn = 1
int	microbarn = 1
int	nanobarn = 1
int	picobarn = 1
	mm = millimeter
	mm2 = millimeter2
	mm3 = millimeter3
	cm = centimeter
	cm2 = centimeter2
	cm3 = centimeter3
	m = meter
	m2 = meter2
	m3 = meter3
	km = kilometer
	km2 = kilometer2
	km3 = kilometer3
	pc = parsec
int	radian = 1
int	milliradian = 1
tuple	degree = (3.14159265358979323846/180.0)
int	steradian = 1
	rad = radian
	mrad = milliradian
	sr = steradian
	deg = degree
int	nanosecond = 1
int	second = 1
int	millisecond = 1
int	microsecond = 1
int	picosecond = 1
int	hertz = 1
int	kilohertz = 1
int	megahertz = 1
	ns = nanosecond
	s = second
	ms = millisecond
int	eplus = 1
float	e_SI = 1.60217733e-19
	coulomb = eplus/e_SI
int	megaelectronvolt = 1
int	electronvolt = 1
int	kiloelectronvolt = 1
int	gigaelectronvolt = 1
int	teraelectronvolt = 1
int	petaelectronvolt = 1
	joule = electronvolt/e_SI
	MeV = megaelectronvolt
	eV = electronvolt
	keV = kiloelectronvolt
	GeV = gigaelectronvolt
	TeV = teraelectronvolt
	PeV = petaelectronvolt
tuple	kilogram = joule*second*second/(meter*meter)
int	gram = 1
int	milligram = 1
	kg = kilogram
	g = gram
	mg = milligram
	watt = joule/second
	newton = joule/meter
	pascal = newton/m2
int	bar = 100000
int	atmosphere = 101325
	ampere = coulomb/second
int	milliampere = 1
int	microampere = 1
int	nanoampere = 1
	megavolt = megaelectronvolt/eplus
int	kilovolt = 1
int	volt = 1
	ohm = volt/ampere
	farad = coulomb/volt
int	millifarad = 1
int	microfarad = 1
int	nanofarad = 1
int	picofarad = 1
	weber = volt*second
	tesla = volt*second/meter2
int	gauss = 1
int	kilogauss = 1
	henry = weber/ampere
int	kelvin = 1
int	mole = 1
int	becquerel = 1
float	curie = 3.7e+10
	gray = joule/kilogram
int	candela = 1
	lumen = candela*steradian
	lux = lumen/meter2
float	perCent = 0.01
float	perThousand = 0.001
float	perMillion = 0.000001
float	pi = 3.14159265358979323846
int	twopi = 2
int	halfpi = pi/2
	pi2 = pi*pi
float	Avogadro = 6.0221367e+23
float	c_light = 2.99792458e+8
	c_squared = c_light*c_light
float	h_Planck = 6.6260755e-34
	hbar_Planck = h_Planck/twopi
	hbarc = hbar_Planck*c_light
	hbarc_squared = hbarc*hbarc
	electron_charge = -eplus
	e_squared = eplus*eplus
float	electron_mass_c2 = 0.51099906
float	proton_mass_c2 = 938.27231
float	neutron_mass_c2 = 939.56563
float	amu_c2 = 931.49432
	amu = amu_c2/c_squared
int	mu0 = 4
int	epsilon0 = 1
tuple	elm_coupling = e_squared/(4*pi*epsilon0)
	fine_structure_const = elm_coupling/hbarc
	classic_electr_radius = elm_coupling/electron_mass_c2
	electron_Compton_length = hbarc/electron_mass_c2
	Bohr_radius = electron_Compton_length/fine_structure_const
	alpha_rcl2 = fine_structure_const*classic_electr_radius\
	twopi_mc2_rcl2 = twopi*electron_mass_c2\
float	k_Boltzmann = 8.617385e-11
float	STP_Temperature = 273.15
int	STP_Pressure = 1
int	kGasThreshold = 10
int	universe_mean_density = 1

Detailed Description

# ==================================================================
#   Python module
#
#   This module defines physical units and constants used in HEP,
#   which are imported from CLHEP library.
#
#                                              Q, 2005
# ==================================================================

Variable Documentation

python.hepunit.alpha_rcl2 = fine_structure_const*classic_electr_radius\

Definition at line 292 of file hepunit.py.

python.hepunit.ampere = coulomb/second

Definition at line 156 of file hepunit.py.

python.hepunit.amu = amu_c2/c_squared

Definition at line 278 of file hepunit.py.

float python.hepunit.amu_c2 = 931.49432

Definition at line 277 of file hepunit.py.

int python.hepunit.angstrom = 1

Definition at line 36 of file hepunit.py.

int python.hepunit.atmosphere = 101325

Definition at line 151 of file hepunit.py.

float python.hepunit.Avogadro = 6.0221367e+23

Definition at line 253 of file hepunit.py.

int python.hepunit.bar = 100000

Definition at line 150 of file hepunit.py.

int python.hepunit.barn = 1

Definition at line 39 of file hepunit.py.

int python.hepunit.becquerel = 1

Definition at line 213 of file hepunit.py.

python.hepunit.Bohr_radius = electron_Compton_length/fine_structure_const

Definition at line 290 of file hepunit.py.

float python.hepunit.c_light = 2.99792458e+8

Definition at line 257 of file hepunit.py.

python.hepunit.c_squared = c_light*c_light

Definition at line 258 of file hepunit.py.

int python.hepunit.candela = 1

Definition at line 224 of file hepunit.py.

int python.hepunit.centimeter = 10

Definition at line 20 of file hepunit.py.

python.hepunit.centimeter2 = centimeter*centimeter

Definition at line 21 of file hepunit.py.

python.hepunit.centimeter3 = centimeter*centimeter*centimeter

Definition at line 22 of file hepunit.py.

python.hepunit.classic_electr_radius = elm_coupling/electron_mass_c2

Definition at line 288 of file hepunit.py.

python.hepunit.cm = centimeter

Definition at line 50 of file hepunit.py.

python.hepunit.cm2 = centimeter2

Definition at line 51 of file hepunit.py.

python.hepunit.cm3 = centimeter3

Definition at line 52 of file hepunit.py.

python.hepunit.coulomb = eplus/e_SI

Definition at line 102 of file hepunit.py.

float python.hepunit.curie = 3.7e+10

Definition at line 214 of file hepunit.py.

python.hepunit.deg = degree

Definition at line 77 of file hepunit.py.

tuple python.hepunit.degree = (3.14159265358979323846/180.0)

Definition at line 69 of file hepunit.py.

float python.hepunit.e_SI = 1.60217733e-19

Definition at line 101 of file hepunit.py.

python.hepunit.e_squared = eplus*eplus

Definition at line 270 of file hepunit.py.

python.hepunit.electron_charge = -eplus

Definition at line 269 of file hepunit.py.

python.hepunit.electron_Compton_length = hbarc/electron_mass_c2

Definition at line 289 of file hepunit.py.

float python.hepunit.electron_mass_c2 = 0.51099906

Definition at line 274 of file hepunit.py.

int python.hepunit.electronvolt = 1

Definition at line 108 of file hepunit.py.

tuple python.hepunit.elm_coupling = e_squared/(4*pi*epsilon0)

Definition at line 286 of file hepunit.py.

int python.hepunit.eplus = 1

Definition at line 100 of file hepunit.py.

int python.hepunit.epsilon0 = 1

Definition at line 283 of file hepunit.py.

python.hepunit.eV = electronvolt

Definition at line 118 of file hepunit.py.

python.hepunit.farad = coulomb/volt

Definition at line 176 of file hepunit.py.

int python.hepunit.fermi = 1

Definition at line 37 of file hepunit.py.

python.hepunit.fine_structure_const = elm_coupling/hbarc

Definition at line 287 of file hepunit.py.

python.hepunit.g = gram

Definition at line 133 of file hepunit.py.

int python.hepunit.gauss = 1

Definition at line 192 of file hepunit.py.

python.hepunit.GeV = gigaelectronvolt

Definition at line 120 of file hepunit.py.

int python.hepunit.gigaelectronvolt = 1

Definition at line 110 of file hepunit.py.

int python.hepunit.gram = 1

Definition at line 128 of file hepunit.py.

python.hepunit.gray = joule/kilogram

Definition at line 219 of file hepunit.py.

float python.hepunit.h_Planck = 6.6260755e-34

Definition at line 263 of file hepunit.py.

int python.hepunit.halfpi = pi/2

Definition at line 249 of file hepunit.py.

python.hepunit.hbar_Planck = h_Planck/twopi

Definition at line 264 of file hepunit.py.

python.hepunit.hbarc = hbar_Planck*c_light

Definition at line 265 of file hepunit.py.

python.hepunit.hbarc_squared = hbarc*hbarc

Definition at line 266 of file hepunit.py.

python.hepunit.henry = weber/ampere

Definition at line 198 of file hepunit.py.

int python.hepunit.hertz = 1

Definition at line 88 of file hepunit.py.

python.hepunit.joule = electronvolt/e_SI

Definition at line 114 of file hepunit.py.

float python.hepunit.k_Boltzmann = 8.617385e-11

Definition at line 299 of file hepunit.py.

int python.hepunit.kelvin = 1

Definition at line 203 of file hepunit.py.

python.hepunit.keV = kiloelectronvolt

Definition at line 119 of file hepunit.py.

python.hepunit.kg = kilogram

Definition at line 132 of file hepunit.py.

int python.hepunit.kGasThreshold = 10

Definition at line 304 of file hepunit.py.

int python.hepunit.kiloelectronvolt = 1

Definition at line 109 of file hepunit.py.

int python.hepunit.kilogauss = 1

Definition at line 193 of file hepunit.py.

tuple python.hepunit.kilogram = joule*second*second/(meter*meter)

Definition at line 127 of file hepunit.py.

int python.hepunit.kilohertz = 1

Definition at line 89 of file hepunit.py.

int python.hepunit.kilometer = 1000

Definition at line 28 of file hepunit.py.

python.hepunit.kilometer2 = kilometer*kilometer

Definition at line 29 of file hepunit.py.

python.hepunit.kilometer3 = kilometer*kilometer*kilometer

Definition at line 30 of file hepunit.py.

int python.hepunit.kilovolt = 1

Definition at line 165 of file hepunit.py.

python.hepunit.km = kilometer

Definition at line 58 of file hepunit.py.

python.hepunit.km2 = kilometer2

Definition at line 59 of file hepunit.py.

python.hepunit.km3 = kilometer3

Definition at line 60 of file hepunit.py.

python.hepunit.lumen = candela*steradian

Definition at line 229 of file hepunit.py.

python.hepunit.lux = lumen/meter2

Definition at line 234 of file hepunit.py.

python.hepunit.m = meter

Definition at line 54 of file hepunit.py.

python.hepunit.m2 = meter2

Definition at line 55 of file hepunit.py.

python.hepunit.m3 = meter3

Definition at line 56 of file hepunit.py.

int python.hepunit.megaelectronvolt = 1

Definition at line 107 of file hepunit.py.

int python.hepunit.megahertz = 1

Definition at line 90 of file hepunit.py.

python.hepunit.megavolt = megaelectronvolt/eplus

Definition at line 164 of file hepunit.py.

int python.hepunit.meter = 1000

Definition at line 24 of file hepunit.py.

python.hepunit.meter2 = meter*meter

Definition at line 25 of file hepunit.py.

python.hepunit.meter3 = meter*meter*meter

Definition at line 26 of file hepunit.py.

python.hepunit.MeV = megaelectronvolt

Definition at line 117 of file hepunit.py.

python.hepunit.mg = milligram

Definition at line 134 of file hepunit.py.

int python.hepunit.microampere = 1

Definition at line 158 of file hepunit.py.

int python.hepunit.microbarn = 1

Definition at line 41 of file hepunit.py.

int python.hepunit.microfarad = 1

Definition at line 178 of file hepunit.py.

int python.hepunit.micrometer = 1

Definition at line 34 of file hepunit.py.

int python.hepunit.microsecond = 1

Definition at line 85 of file hepunit.py.

int python.hepunit.milliampere = 1

Definition at line 157 of file hepunit.py.

int python.hepunit.millibarn = 1

Definition at line 40 of file hepunit.py.

int python.hepunit.millifarad = 1

Definition at line 177 of file hepunit.py.

int python.hepunit.milligram = 1

Definition at line 129 of file hepunit.py.

int python.hepunit.millimeter = 1

Definition at line 16 of file hepunit.py.

python.hepunit.millimeter2 = millimeter*millimeter

Definition at line 17 of file hepunit.py.

python.hepunit.millimeter3 = millimeter*millimeter*millimeter

Definition at line 18 of file hepunit.py.

int python.hepunit.milliradian = 1

Definition at line 68 of file hepunit.py.

int python.hepunit.millisecond = 1

Definition at line 84 of file hepunit.py.

python.hepunit.mm = millimeter

Definition at line 46 of file hepunit.py.

python.hepunit.mm2 = millimeter2

Definition at line 47 of file hepunit.py.

python.hepunit.mm3 = millimeter3

Definition at line 48 of file hepunit.py.

int python.hepunit.mole = 1

Definition at line 208 of file hepunit.py.

python.hepunit.mrad = milliradian

Definition at line 75 of file hepunit.py.

python.hepunit.ms = millisecond

Definition at line 95 of file hepunit.py.

int python.hepunit.mu0 = 4

Definition at line 282 of file hepunit.py.

int python.hepunit.nanoampere = 1

Definition at line 159 of file hepunit.py.

int python.hepunit.nanobarn = 1

Definition at line 42 of file hepunit.py.

int python.hepunit.nanofarad = 1

Definition at line 179 of file hepunit.py.

int python.hepunit.nanometer = 1

Definition at line 35 of file hepunit.py.

int python.hepunit.nanosecond = 1

Definition at line 82 of file hepunit.py.

float python.hepunit.neutron_mass_c2 = 939.56563

Definition at line 276 of file hepunit.py.

python.hepunit.newton = joule/meter

Definition at line 144 of file hepunit.py.

python.hepunit.ns = nanosecond

Definition at line 93 of file hepunit.py.

python.hepunit.ohm = volt/ampere

Definition at line 171 of file hepunit.py.

float python.hepunit.parsec = 3.0856775807e+16

Definition at line 32 of file hepunit.py.

python.hepunit.pascal = newton/m2

Definition at line 149 of file hepunit.py.

python.hepunit.pc = parsec

Definition at line 62 of file hepunit.py.

float python.hepunit.perCent = 0.01

Definition at line 239 of file hepunit.py.

float python.hepunit.perMillion = 0.000001

Definition at line 241 of file hepunit.py.

float python.hepunit.perThousand = 0.001

Definition at line 240 of file hepunit.py.

int python.hepunit.petaelectronvolt = 1

Definition at line 112 of file hepunit.py.

python.hepunit.PeV = petaelectronvolt

Definition at line 122 of file hepunit.py.

float python.hepunit.pi = 3.14159265358979323846

Definition at line 247 of file hepunit.py.

python.hepunit.pi2 = pi*pi

Definition at line 250 of file hepunit.py.

int python.hepunit.picobarn = 1

Definition at line 43 of file hepunit.py.

int python.hepunit.picofarad = 1

Definition at line 180 of file hepunit.py.

int python.hepunit.picosecond = 1

Definition at line 86 of file hepunit.py.

float python.hepunit.proton_mass_c2 = 938.27231

Definition at line 275 of file hepunit.py.

python.hepunit.rad = radian

Definition at line 74 of file hepunit.py.

int python.hepunit.radian = 1

Definition at line 67 of file hepunit.py.

python.hepunit.s = second

Definition at line 94 of file hepunit.py.

int python.hepunit.second = 1

Definition at line 83 of file hepunit.py.

python.hepunit.sr = steradian

Definition at line 76 of file hepunit.py.

int python.hepunit.steradian = 1

Definition at line 71 of file hepunit.py.

int python.hepunit.STP_Pressure = 1

Definition at line 303 of file hepunit.py.

float python.hepunit.STP_Temperature = 273.15

Definition at line 302 of file hepunit.py.

int python.hepunit.teraelectronvolt = 1

Definition at line 111 of file hepunit.py.

python.hepunit.tesla = volt*second/meter2

Definition at line 190 of file hepunit.py.

python.hepunit.TeV = teraelectronvolt

Definition at line 121 of file hepunit.py.

int python.hepunit.twopi = 2

Definition at line 248 of file hepunit.py.

python.hepunit.twopi_mc2_rcl2 = twopi*electron_mass_c2\

Definition at line 294 of file hepunit.py.

int python.hepunit.universe_mean_density = 1

Definition at line 307 of file hepunit.py.

int python.hepunit.volt = 1

Definition at line 166 of file hepunit.py.

python.hepunit.watt = joule/second

Definition at line 139 of file hepunit.py.

python.hepunit.weber = volt*second

Definition at line 185 of file hepunit.py.