julian_day Class Reference

#include <time.hpp>

Inheritance diagram for julian_day:

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Collaboration diagram for julian_day:

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List of all members.

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Detailed Description

Definition at line 49 of file time.hpp.

Public Member Functions
void	from_gregorian_string (const string &)
double &	get_jdn ()
const double &	get_jdn () const
	julian_day (const time_t &t)
	julian_day (const double &jdn)
	julian_day ()
string	to_gregorian_string () const
time_t	to_time_t () const
Static Public Member Functions
static julian_day	now ()
Static Public Attributes
static const double	J1970 = 2440587.5
	Julian day number at UNIX epoch, 1970-01-01.
static const double	JDAY = 86400.0
	Number of seconds in a Julian day.
Private Attributes
double	jdn

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Constructor & Destructor Documentation

julian_day

(

)

Definition at line 50 of file time.cpp.

Referenced by julian_day::now().

julian_day

(

const double &

jdn

)

[explicit]

Definition at line 56 of file time.cpp.

julian_day

(

const time_t &

t

)

[explicit]

Definition at line 62 of file time.cpp.

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Member Function Documentation

void from_gregorian_string

(

const string &

s

)

Definition at line 164 of file time.cpp.

References info::day, info::hour, info::minute, info::month, info::second, string::w_string(), and info::year.

Referenced by datetime_box::recalc_jdn().

double& get_jdn

(

)

[inline]

Definition at line 59 of file time.hpp.

const double& get_jdn

(

)

const [inline]

Definition at line 58 of file time.hpp.

Referenced by simulation::init_context(), and datetime_box::recalc_jdn().

julian_day now

(

)

[static]

Definition at line 192 of file time.cpp.

References julian_day::julian_day().

string to_gregorian_string

(

)

const

Definition at line 155 of file time.cpp.

References info::day, string::format(), info::hour, info::minute, info::month, info::second, and info::year.

Referenced by datetime_box::recalc_text().

time_t to_time_t

(

)

const

Definition at line 68 of file time.cpp.

References julian_day::J1970, julian_day::JDAY, and julian_day::jdn.

Referenced by simulation::simulation().

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Member Data Documentation

const double J1970 = 2440587.5 [static]

Julian day number at UNIX epoch, 1970-01-01.

Definition at line 66 of file time.hpp.

Referenced by julian_day::to_time_t().

const double JDAY = 86400.0 [static]

Number of seconds in a Julian day.

Definition at line 67 of file time.hpp.

Referenced by julian_day::to_time_t(), and simulation::update_context().

double jdn [private]

Definition at line 52 of file time.hpp.

Referenced by julian_day::to_time_t().

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

• time.hpp
• time.cpp