siderust::sun Namespace Reference

Functions
qtty::Radian	altitude_at (const Geodetic &obs, const MJD &mjd)
	Compute the Sun's altitude (radians) at a given MJD instant.
std::vector< Period >	above_threshold (const Geodetic &obs, const Period &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find periods when the Sun is above a threshold altitude.
std::vector< Period >	above_threshold (const Geodetic &obs, const MJD &start, const MJD &end, qtty::Degree threshold, const SearchOptions &opts={})
	Backward-compatible [start, end] overload.
std::vector< Period >	below_threshold (const Geodetic &obs, const Period &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find periods when the Sun is below a threshold altitude.
std::vector< Period >	below_threshold (const Geodetic &obs, const MJD &start, const MJD &end, qtty::Degree threshold, const SearchOptions &opts={})
	Backward-compatible [start, end] overload.
std::vector< CrossingEvent >	crossings (const Geodetic &obs, const Period &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find threshold-crossing events for the Sun.
std::vector< CrossingEvent >	crossings (const Geodetic &obs, const MJD &start, const MJD &end, qtty::Degree threshold, const SearchOptions &opts={})
	Backward-compatible [start, end] overload.
std::vector< CulminationEvent >	culminations (const Geodetic &obs, const Period &window, const SearchOptions &opts={})
	Find culmination events for the Sun.
std::vector< CulminationEvent >	culminations (const Geodetic &obs, const MJD &start, const MJD &end, const SearchOptions &opts={})
	Backward-compatible [start, end] overload.
std::vector< Period >	altitude_periods (const Geodetic &obs, const Period &window, qtty::Degree min_alt, qtty::Degree max_alt)
	Find periods when the Sun's altitude is within [min, max].
std::vector< Period >	altitude_periods (const Geodetic &obs, const MJD &start, const MJD &end, qtty::Degree min_alt, qtty::Degree max_alt)
	Backward-compatible [start, end] overload.

Function Documentation

above_threshold() [1/2]

std::vector< Period > siderust::sun::above_threshold ( const Geodetic &  obs, const MJD &  start, const MJD &  end, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Backward-compatible [start, end] overload.

Definition at line 151 of file altitude.hpp.

above_threshold() [2/2]

std::vector< Period > siderust::sun::above_threshold ( const Geodetic &  obs, const Period &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find periods when the Sun is above a threshold altitude.

Definition at line 136 of file altitude.hpp.

altitude_at()

qtty::Radian siderust::sun::altitude_at ( const Geodetic &  obs, const MJD &  mjd  )

inline

Compute the Sun's altitude (radians) at a given MJD instant.

Definition at line 126 of file altitude.hpp.

References siderust::check_status(), and siderust::Geodetic::to_c().

altitude_periods() [1/2]

std::vector< Period > siderust::sun::altitude_periods ( const Geodetic &  obs, const MJD &  start, const MJD &  end, qtty::Degree  min_alt, qtty::Degree  max_alt  )

inline

Backward-compatible [start, end] overload.

Definition at line 247 of file altitude.hpp.

References siderust::check_status(), siderust::detail::periods_from_c(), and siderust::Geodetic::to_c().

altitude_periods() [2/2]

std::vector< Period > siderust::sun::altitude_periods ( const Geodetic &  obs, const Period &  window, qtty::Degree  min_alt, qtty::Degree  max_alt  )

inline

Find periods when the Sun's altitude is within [min, max].

Definition at line 232 of file altitude.hpp.

References siderust::check_status(), siderust::detail::periods_from_c(), and siderust::Geodetic::to_c().

below_threshold() [1/2]

std::vector< Period > siderust::sun::below_threshold ( const Geodetic &  obs, const MJD &  start, const MJD &  end, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Backward-compatible [start, end] overload.

Definition at line 175 of file altitude.hpp.

below_threshold() [2/2]

std::vector< Period > siderust::sun::below_threshold ( const Geodetic &  obs, const Period &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find periods when the Sun is below a threshold altitude.

Definition at line 160 of file altitude.hpp.

Referenced by main().

crossings() [1/2]

std::vector< CrossingEvent > siderust::sun::crossings ( const Geodetic &  obs, const MJD &  start, const MJD &  end, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Backward-compatible [start, end] overload.

Definition at line 199 of file altitude.hpp.

crossings() [2/2]

std::vector< CrossingEvent > siderust::sun::crossings ( const Geodetic &  obs, const Period &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find threshold-crossing events for the Sun.

Definition at line 184 of file altitude.hpp.

Referenced by main().

culminations() [1/2]

std::vector< CulminationEvent > siderust::sun::culminations ( const Geodetic &  obs, const MJD &  start, const MJD &  end, const SearchOptions &  opts = {}  )

inline

Backward-compatible [start, end] overload.

Definition at line 223 of file altitude.hpp.

culminations() [2/2]

std::vector< CulminationEvent > siderust::sun::culminations ( const Geodetic &  obs, const Period &  window, const SearchOptions &  opts = {}  )

inline

Find culmination events for the Sun.

Definition at line 208 of file altitude.hpp.

Referenced by main().