/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) 2000 - 2005 Liam Girdwood
*/
#ifndef _LN_DYNAMICAL_TIME_H
#define _LN_DYNAMICAL_TIME_H
#include <libnova/ln_types.h>
#ifdef __cplusplus
extern "C" {
#endif
/*!
* \defgroup dynamical Dynamical Time
*
* TODO
*/
/*! \fn double ln_get_dynamical_time_diff (double JD)
* \ingroup dynamical
* \brief Calculate approximate dynamical time difference from julian day in seconds
*/
double LIBNOVA_EXPORT ln_get_dynamical_time_diff (double JD);
/*! \fn double ln_get_jde (double JD)
* \brief Calculate julian ephemeris day (JDE)
* \ingroup dynamical
*/
double LIBNOVA_EXPORT ln_get_jde (double JD);
#ifdef __cplusplus
};
#endif
#endif