satellite-sgp4unit.h File Reference

#include <math.h>
#include <stdio.h>

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Classes
struct	elsetrec

Macros
#define	pi   3.14159265358979323846
#define	SGP4Version   "SGP4 Version 2011-12-30"

Enumerations
enum	gravconsttype { wgs72old , wgs72 , wgs84 }

Functions
void	getgravconst (gravconsttype whichconst, double &tumin, double &mu, double &radiusearthkm, double &xke, double &j2, double &j3, double &j4, double &j3oj2)
double	gstime (double jdut1)
bool	sgp4 (gravconsttype whichconst, elsetrec &satrec, double tsince, double r[3], double v[3])
bool	sgp4init (gravconsttype whichconst, char opsmode, const long int satn, const double epoch, const double xbstar, const double xecco, const double xargpo, const double xinclo, const double xmo, const double xno, const double xnodeo, elsetrec &satrec)

Macro Definition Documentation

pi

#define pi   3.14159265358979323846

Definition at line 59 of file satellite-sgp4unit.h.

SGP4Version

#define SGP4Version   "SGP4 Version 2011-12-30"

Definition at line 57 of file satellite-sgp4unit.h.

Enumeration Type Documentation

gravconsttype

enum gravconsttype

Enumerator
wgs72old
wgs72
wgs84

Definition at line 62 of file satellite-sgp4unit.h.

Function Documentation

getgravconst()

void getgravconst	(	gravconsttype	whichconst,
		double &	tumin,
		double &	mu,
		double &	radiusearthkm,
		double &	xke,
		double &	j2,
		double &	j3,
		double &	j4,
		double &	j3oj2
	)

Definition at line 2683 of file satellite-sgp4unit.cc.

References wgs72, wgs72old, and wgs84.

Referenced by dsinit(), initl(), sgp4(), sgp4init(), and twoline2rv().

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gstime()

double gstime

(

double

jdut1

)

Definition at line 2634 of file satellite-sgp4unit.cc.

References pi.

Referenced by ns3::JulianDate::GetGmst(), and initl().

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sgp4()

bool sgp4	(	gravconsttype	whichconst,
		elsetrec &	satrec,
		double	tsince,
		double	r[3],
		double	v[3]
	)

Definition at line 2286 of file satellite-sgp4unit.cc.

References elsetrec::argpdot, elsetrec::argpo, elsetrec::atime, elsetrec::aycof, elsetrec::bstar, elsetrec::cc1, elsetrec::cc4, elsetrec::cc5, elsetrec::con41, elsetrec::d2, elsetrec::d2201, elsetrec::d2211, elsetrec::d3, elsetrec::d3210, elsetrec::d3222, elsetrec::d4, elsetrec::d4410, elsetrec::d4422, elsetrec::d5220, elsetrec::d5232, elsetrec::d5421, elsetrec::d5433, elsetrec::dedt, elsetrec::del1, elsetrec::del2, elsetrec::del3, elsetrec::delmo, elsetrec::didt, elsetrec::dmdt, elsetrec::dnodt, elsetrec::domdt, dpper(), dspace(), elsetrec::e3, elsetrec::ecco, elsetrec::ee2, elsetrec::error, elsetrec::eta, getgravconst(), elsetrec::gsto, elsetrec::inclo, elsetrec::irez, elsetrec::isimp, elsetrec::mdot, elsetrec::method, elsetrec::mo, elsetrec::no, elsetrec::nodecf, elsetrec::nodedot, elsetrec::nodeo, elsetrec::omgcof, elsetrec::operationmode, elsetrec::peo, elsetrec::pgho, elsetrec::pho, pi, elsetrec::pinco, elsetrec::plo, elsetrec::se2, elsetrec::se3, elsetrec::sgh2, elsetrec::sgh3, elsetrec::sgh4, elsetrec::sh2, elsetrec::sh3, elsetrec::si2, elsetrec::si3, elsetrec::sinmao, elsetrec::sl2, elsetrec::sl3, elsetrec::sl4, elsetrec::t, elsetrec::t2cof, elsetrec::t3cof, elsetrec::t4cof, elsetrec::t5cof, elsetrec::x1mth2, elsetrec::x7thm1, elsetrec::xfact, elsetrec::xgh2, elsetrec::xgh3, elsetrec::xgh4, elsetrec::xh2, elsetrec::xh3, elsetrec::xi2, elsetrec::xi3, elsetrec::xl2, elsetrec::xl3, elsetrec::xl4, elsetrec::xlamo, elsetrec::xlcof, elsetrec::xli, elsetrec::xmcof, elsetrec::xni, elsetrec::zmol, and elsetrec::zmos.

Referenced by ns3::SatSGP4MobilityModel::DoGetGeoPosition(), ns3::SatSGP4MobilityModel::DoGetVelocity(), ns3::SatSGP4MobilityModel::SetTleInfo(), and sgp4init().

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sgp4init()

bool sgp4init	(	gravconsttype	whichconst,
		char	opsmode,
		const long int	satn,
		const double	epoch,
		const double	xbstar,
		const double	xecco,
		const double	xargpo,
		const double	xinclo,
		const double	xmo,
		const double	xno,
		const double	xnodeo,
		elsetrec &	satrec
	)

Definition at line 1693 of file satellite-sgp4unit.cc.

References elsetrec::argpdot, elsetrec::argpo, elsetrec::atime, elsetrec::aycof, elsetrec::bstar, elsetrec::cc1, elsetrec::cc4, elsetrec::cc5, elsetrec::con41, elsetrec::d2, elsetrec::d2201, elsetrec::d2211, elsetrec::d3, elsetrec::d3210, elsetrec::d3222, elsetrec::d4, elsetrec::d4410, elsetrec::d4422, elsetrec::d5220, elsetrec::d5232, elsetrec::d5421, elsetrec::d5433, elsetrec::dedt, elsetrec::del1, elsetrec::del2, elsetrec::del3, elsetrec::delmo, elsetrec::didt, elsetrec::dmdt, elsetrec::dnodt, elsetrec::domdt, dpper(), dscom(), dsinit(), elsetrec::e3, elsetrec::ecco, elsetrec::ee2, elsetrec::error, elsetrec::eta, getgravconst(), elsetrec::gsto, elsetrec::inclo, elsetrec::init, initl(), elsetrec::irez, elsetrec::isimp, elsetrec::mdot, elsetrec::method, elsetrec::mo, elsetrec::no, elsetrec::nodecf, elsetrec::nodedot, elsetrec::nodeo, elsetrec::omgcof, elsetrec::operationmode, elsetrec::peo, elsetrec::pgho, elsetrec::pho, pi, elsetrec::pinco, elsetrec::plo, elsetrec::se2, elsetrec::se3, elsetrec::sgh2, elsetrec::sgh3, elsetrec::sgh4, sgp4(), elsetrec::sh2, elsetrec::sh3, elsetrec::si2, elsetrec::si3, elsetrec::sinmao, elsetrec::sl2, elsetrec::sl3, elsetrec::sl4, elsetrec::t, elsetrec::t2cof, elsetrec::t3cof, elsetrec::t4cof, elsetrec::t5cof, elsetrec::x1mth2, elsetrec::x7thm1, elsetrec::xfact, elsetrec::xgh2, elsetrec::xgh3, elsetrec::xgh4, elsetrec::xh2, elsetrec::xh3, elsetrec::xi2, elsetrec::xi3, elsetrec::xl2, elsetrec::xl3, elsetrec::xl4, elsetrec::xlamo, elsetrec::xlcof, elsetrec::xli, elsetrec::xmcof, elsetrec::xni, elsetrec::zmol, and elsetrec::zmos.

Referenced by twoline2rv().

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