StepCore::Constants Class Reference

#include <constants.h>

Static Public Attributes
static const double	Boltzmann = 1.3806504e-23
static const double	BoltzmannError = 1.3806504e-23 * 1.8e-6
static const double	Coulomb = 8.987551787e9
static const double	CoulombError = 8.987551787e9 * 1e-5
static const double	Electric = 8.8542e-12
static const double	Gravitational = 6.67428e-11
static const double	GravitationalError = 6.67428e-11 * 1e-4
static const double	Magnetic = 1.2566e-6
static const double	Pi = 3.1415926535897932385
static const double	Planck = 6.62606896e-34
static const double	PlanckError = 6.62606896e-34 * 5e-8
static const double	SpeedOfLight = 2.99792458e8
static const double	WeightAccel = 9.80665
static const double	WeightAccelError = 0.00001

Detailed Description

Common physical constants.

Values taken from http://en.wikipedia.org/wiki/Physical_constants

Definition at line 33 of file constants.h.

Member Data Documentation

const double StepCore::Constants::Boltzmann = 1.3806504e-23

static

Boltzmann's constant [J/K].

Definition at line 61 of file constants.h.

const double StepCore::Constants::BoltzmannError = 1.3806504e-23 * 1.8e-6

static

Error of Boltzmann's constant.

Definition at line 63 of file constants.h.

const double StepCore::Constants::Coulomb = 8.987551787e9

static

Coulomb's constant [N*m^2/C^2].

Definition at line 46 of file constants.h.

const double StepCore::Constants::CoulombError = 8.987551787e9 * 1e-5

static

Error of Coulomb's constant.

Definition at line 48 of file constants.h.

const double StepCore::Constants::Electric = 8.8542e-12

static

Electric constant (permittivity of free space) [F/m].

Definition at line 41 of file constants.h.

const double StepCore::Constants::Gravitational = 6.67428e-11

static

Newtonian constant of gravitation [N*m^2/kg^2].

Definition at line 51 of file constants.h.

const double StepCore::Constants::GravitationalError = 6.67428e-11 * 1e-4

static

Error of newtonian constant of gravitation.

Definition at line 53 of file constants.h.

const double StepCore::Constants::Magnetic = 1.2566e-6

static

Magnetic constant (permeability of free space) [N/A^2].

Definition at line 43 of file constants.h.

const double StepCore::Constants::Pi = 3.1415926535897932385

static

Pi constant.

Definition at line 36 of file constants.h.

const double StepCore::Constants::Planck = 6.62606896e-34

static

Planck's constant [J*s].

Definition at line 56 of file constants.h.

const double StepCore::Constants::PlanckError = 6.62606896e-34 * 5e-8

static

Error of Planck's constant.

Definition at line 58 of file constants.h.

const double StepCore::Constants::SpeedOfLight = 2.99792458e8

static

Speed of light in vacuum [m/s].

Definition at line 39 of file constants.h.

const double StepCore::Constants::WeightAccel = 9.80665

static

Standard acceleration of gravity (free fall on Earth) [m/s^2].

Definition at line 66 of file constants.h.

const double StepCore::Constants::WeightAccelError = 0.00001

static

Error of standard acceleration of gravity (free fall on Earth)

Definition at line 68 of file constants.h.

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The documentation for this class was generated from the following files:

• constants.h
• constants.cc