mirror of
https://github.com/nasa/trick.git
synced 2024-12-22 06:27:49 +00:00
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
|
#ifndef JD_H
|
||
|
|
#define JD_H
|
||
|
|
/**
|
||
|
|
@file JD.h
|
||
|
|
@brief the amalgomated, gonkulated JD.h file
|
||
|
|
|
||
|
|
Here is a detailed description. Here is a detailed description.
|
||
|
|
Here is a detailed description. Here is a detailed description.
|
||
|
|
Here is a detailed description. Here is a detailed description.
|
||
|
|
Here is a detailed description. Here is a detailed description.
|
||
|
|
Here is a detailed description.
|
||
|
|
*/
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <math.h>
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
/**
|
||
|
|
* Returns 1 if the specified date is a Gregorian date.
|
||
|
|
* @param Y (IN) Year
|
||
|
|
* @param M (IN) Month
|
||
|
|
* @param D (IN) Day
|
||
|
|
*/
|
||
|
|
int is_gregorian_date (int Y, int M, double D);
|
||
|
|
/**
|
||
|
|
* Returns 1 if the specified date is a Julian date.
|
||
|
|
* @param Y (IN) Year
|
||
|
|
* @param M (IN) Month
|
||
|
|
* @param D (IN) Day
|
||
|
|
*/
|
||
|
|
int is_julian_date (int Y, int M, double D);
|
||
|
|
/**
|
||
|
|
* Calculates the Julian date from the given calendar date.
|
||
|
|
* @param Y (IN) Year
|
||
|
|
* @param M (IN) Month
|
||
|
|
* @param D (IN) Day
|
||
|
|
* @param JD (OUT) Julian date
|
||
|
|
*/
|
||
|
|
int Calendar_Date_to_JD (int Y, int M, float D, double * JD);
|
||
|
|
void JD_to_Calendar_Date (double JD, int *year, int *month, float *day) ;
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|