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Classes | Namespaces | Variables
Constants.h File Reference
#include <casacore/casa/aips.h>
#include <limits.h>
#include <float.h>
#include <values.h>

Go to the source code of this file.

Classes

class  casacore::Dummy_Constants_class
 Mathematical and numerical constants. More...
 

Namespaces

 casacore
 For temporary backward namespace compatibility, use casa as alias for casacore.
 
 casacore::C
 

Variables

const Double casacore::C::sqrt2
 Mathematical constants. More...
 
const Double casacore::C::sqrt3
 sqrt(3) More...
 
const Double casacore::C::_1_sqrt2
 1/sqrt(2) More...
 
const Double casacore::C::_1_sqrt3
 1/sqrt(3) More...
 
const Double casacore::C::pi
 Pi and functions thereof: More...
 
const Double casacore::C::_2pi
 2*pi More...
 
const Double casacore::C::pi_2
 pi/2 More...
 
const Double casacore::C::pi_4
 pi/4 More...
 
const Double casacore::C::_1_pi
 1/pi More...
 
const Double casacore::C::_2_pi
 2/pi More...
 
const Double casacore::C::_1_sqrtpi
 1/sqrt(pi) More...
 
const Double casacore::C::_2_sqrtpi
 2/sqrt(pi) More...
 
const Double casacore::C::e
 e and functions thereof: More...
 
const Double casacore::C::ln2
 ln(2) More...
 
const Double casacore::C::ln10
 ln(10) More...
 
const Double casacore::C::log2e
 log2(e) More...
 
const Double casacore::C::log10e
 log10(e) More...
 
const Double casacore::C::gamma
 gamma and functions thereof: More...
 
const Double casacore::C::lngamma
 ln(gamma) More...
 
const Double casacore::C::etogamma
 e**gamma More...
 
const Double casacore::C::probit_3_4
 statistics related 1/(Phi^(-1)(3/4), see https://en.wikipedia.org/wiki/Median_absolute_deviation#Relation_to_standard_deviation More...
 
const Double casacore::C::flt_min
 Machine constants. More...
 
const Double casacore::C::minfloat
 the minimum single precision floating point number, including denormalised numbers More...
 
const Double casacore::C::dbl_min
 the minimum double precision floating point number, excluding denormalised numbers More...
 
const Double casacore::C::mindouble
 the minimum double precision floating point number, including denormalised numbers More...
 
const Double casacore::C::flt_max
 the maximum single precision floating point number More...
 
const Double casacore::C::dbl_max
 the maximum double precision floating point number More...
 
const Double casacore::C::flt_epsilon
 Minimum single precision floating point number X such that 1+X does not equal X. More...
 
const Double casacore::C::dbl_epsilon
 Minimum double precision floating point number X such that 1+X does not equal X. More...
 
const Double casacore::C::c
 Fundamental physical constants (SI units): More...
 
const Double casacore::C::yotta
 Numerical conversion factors. More...
 
const Double casacore::C::zetta
 e+21 (Z) More...
 
const Double casacore::C::exa
 e+18 (E) More...
 
const Double casacore::C::peta
 e+15 (P) More...
 
const Double casacore::C::tera
 e+12 (T) More...
 
const Double casacore::C::giga
 e+09 (G) More...
 
const Double casacore::C::mega
 e+06 (M) More...
 
const Double casacore::C::kilo
 e+03 (k) More...
 
const Double casacore::C::hecto
 e+02 (h) More...
 
const Double casacore::C::deka
 e+01 (da) More...
 
const Double casacore::C::deci
 e-01 (d) More...
 
const Double casacore::C::centi
 e-02 (c) More...
 
const Double casacore::C::milli
 e-03 (m) More...
 
const Double casacore::C::micro
 e-06 (u) More...
 
const Double casacore::C::nano
 e-09 (n) More...
 
const Double casacore::C::pico
 e-12 (p) More...
 
const Double casacore::C::femto
 e-15 (f) More...
 
const Double casacore::C::atto
 e-18 (a) More...
 
const Double casacore::C::zepto
 e-21 (z) More...
 
const Double casacore::C::yocto
 e-24 (y) More...
 
const Double casacore::C::radian
 Angular measure: More...
 
const Double casacore::C::circle
 circle More...
 
const Double casacore::C::degree
 degree More...
 
const Double casacore::C::arcmin
 arcminute More...
 
const Double casacore::C::arcsec
 arcsecond More...
 
const Double casacore::C::steradian
 Solid angular measure: More...
 
const Double casacore::C::sphere
 sphere More...
 
const Double casacore::C::square_degree
 square degree More...
 
const Double casacore::C::square_arcmin
 square arcminute More...
 
const Double casacore::C::square_arcsec
 square arcsecond More...
 
const Double casacore::C::second
 Time interval [T]: More...
 
const Double casacore::C::minute
 minute More...
 
const Double casacore::C::hour
 hour More...
 
const Double casacore::C::day
 day More...
 
const Double casacore::C::MJD0
 Difference between Julian Day and Modified Julian Day. More...