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/***********************************************/
/**
* @file miscAccelerations.h
*
* @brief Non conservative forces acting on satellites.
*
* @author Torsten Mayer-Guerr
* @date 2013-02-09
*
*/
/***********************************************/
#ifndef __GROOPS_MISCACCELERATIONS__
#define __GROOPS_MISCACCELERATIONS__
// Latex documentation
#ifdef DOCSTRING_MiscAccelerations
static const char *docstringMiscAccelerations = R"(
\section{MiscAccelerations}\label{miscAccelerationsType}
This class gives the non conservative forces acting on satellites.
)";
#endif
/***********************************************/
#include "base/import.h"
#include "config/config.h"
#include "files/fileSatelliteModel.h"
#include "classes/ephemerides/ephemerides.h"
/**
* @defgroup miscAccelerationsGroup MiscAccelerations
* @brief Non conservative forces acting on satellites.
* @ingroup classesGroup
* The interface is given by @ref MiscAccelerations. */
/// @{
/***** TYPES ***********************************/
class MiscAccelerations;
class MiscAccelerationsBase;
typedef std::shared_ptr<MiscAccelerations> MiscAccelerationsPtr;
/***** CLASS ***********************************/
/** @brief Non conservative forces acting on satellites.
* An Instance of this class can be created by @ref readConfig. */
class MiscAccelerations
{
std::vector<MiscAccelerationsBase*> acc;
public:
/// Constructor.
MiscAccelerations(Config &config, const std::string &name);
/// Destructor.
~MiscAccelerations();
/** @brief Acceleration.
* @param satellite Macro model.
* @param time Time.
* @param position in CRF [m].
* @param velocity in CRF [m/s].
* @param rotSat Sat -> CRF
* @param rotEarth CRF -> TRF
* @param ephemerides Position of Sun and Moon.
* @return acceleration in TRF(!) [m/s^2] */
Vector3d acceleration(SatelliteModelPtr satellite, const Time &time, const Vector3d &position, const Vector3d &velocity,
const Rotary3d &rotSat, const Rotary3d &rotEarth, EphemeridesPtr ephemerides);
/** @brief creates an derived instance of this class. */
static MiscAccelerationsPtr create(Config &config, const std::string &name) {return MiscAccelerationsPtr(new MiscAccelerations(config, name));}
};
/***** FUNCTIONS *******************************/
/** @brief Creates an instance of the class MiscAccelerations.
* Search for a node with @a name in the Config node.
* if @a name is not found the function returns FALSE and @a acceleration without forces is created.
* @param config The config node which includes the node with the options for this class
* @param name Tag name in the config.
* @param[out] acceleration Created class.
* @param mustSet If is MUSTSET and @a name is not found, this function throws an exception instead of returning with FALSE.
* @param defaultValue Ignored at the moment.
* @param annotation Description of the function of this class.
* @relates MiscAccelerations */
template<> Bool readConfig(Config &config, const std::string &name, MiscAccelerationsPtr &acceleration, Config::Appearance mustSet, const std::string &defaultValue, const std::string &annotation);
/// @}
/***** CLASS ***********************************/
// Internal class
class MiscAccelerationsBase
{
public:
virtual ~MiscAccelerationsBase() {}
virtual Vector3d acceleration(SatelliteModelPtr satellite, const Time &time, const Vector3d &position, const Vector3d &velocity,
const Rotary3d &rotSat, const Rotary3d &rotEarth, EphemeridesPtr ephemerides) = 0;
};
/***********************************************/
#endif
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