physicslib.h File Reference

Orbit library include file. More...

#include "support/configCosmos.h"
#include "support/cosmos-defs.h"
#include "math/mathlib.h"
#include "physics/nrlmsise-00.h"
#include "support/convertlib.h"
#include "support/demlib.h"
#include "physics/physicsdef.h"
#include "support/jsondef.h"
#include <fcntl.h>
#include <cmath>
#include <time.h>
#include <errno.h>

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Functions
void	pleph_ (double[], long *, long *, double[])
void	dpleph_ (double[], long *, long *, double[])
rvector	gravity_vector (svector pos, int model, uint32_t degree)
double	gravity_potential (double lon, double lat, double r, int model, uint32_t degree)
rvector	gravity_accel (posstruc pos, int model, uint32_t degree)
	Calculates geocentric acceleration vector from chosen model. More...
rvector	gravity_accel2 (posstruc pos, int model, uint32_t degree)
	Calculates geocentric acceleration vector from chosen model. More...
double	gravity (double radius, double colat, double elon, int model, uint32_t degree)
	Calculates geocentric acceleration magnitude from chosen model. More...
int32_t	gravity_params (int model)
	Gravitational model parameters. More...
double	nplgndr (uint32_t l, uint32_t m, double x)
	Legendre polynomial. More...
svector	groundstation (locstruc &satellite, locstruc &groundstation)
	Ground station values. More...
void	simulate_hardware (cosmosstruc *cinfo, locstruc &loc)
	Simulate all devices. More...
void	simulate_hardware (cosmosstruc *cinfo, vector< locstruc > &locvec)
	Simulate Hardware data - multiple. More...
void	initialize_imu (uint16_t index, devspecstruc &devspec, locstruc &loc)
	Initialize IMU simulation. More...
void	simulate_imu (int index, cosmosstruc *root, locstruc &loc)
	Simulated IMU values. More...
int32_t	pos_accel (physicsstruc &physics, locstruc &loc)
	Acceleration. More...
void	att_accel (physicsstruc &physics, locstruc &loc)
	Torque. More...
void	geod2icrf (posstruc *pos)
	Geodetic to Heliocentric. More...
double	msis86_density (posstruc pos, float f107avg, float f107, float magidx)
double	msis00_density (posstruc pos, float f107avg, float f107, float magidx)
	Calculate atmospheric density. More...
void	orbit_init_tle (int32_t mode, double dt, double mjd, cosmosstruc *root)
void	orbit_init_eci (int32_t mode, double dt, double mjd, cartpos ipos, cosmosstruc *root)
void	orbit_init_shape (int32_t mode, double dt, double mjd, double altitude, double angle, double hour, cosmosstruc *root)
void	propagate (cosmosstruc *root, double mjd)
double	rearth (double lat)
int	update_eci (cosmosstruc *root, double utc, cartpos pos)
void	hardware_init_eci (cosmosstruc *cinfo, locstruc &loc)
	Initialize Hardware. More...
void	gauss_jackson_setup (gj_handle &gjh, uint32_t order, double utc, double &dt)
	Prepare for Gauss-Jackson integration. More...
void	gauss_jackson_init_tle (gj_handle &gjh, uint32_t order, int32_t mode, double dt, double mjd, cosmosstruc *cinfo)
void	gauss_jackson_init_eci (gj_handle &gjh, uint32_t order, int32_t mode, double dt, double mjd, cartpos ipos, qatt iatt, physicsstruc &physics, locstruc &loc)
	Initialize Gauss-Jackson orbit using ECI state vector. More...
void	gauss_jackson_init_stk (gj_handle &gjh, uint32_t order, int32_t mode, double dt, double mjd, stkstruc &stk, physicsstruc &physics, locstruc &loc)
void	gauss_jackson_init (gj_handle &gjh, uint32_t order, int32_t mode, double dt, double mjd, double altitude, double angle, double hour, locstruc &iloc, physicsstruc &physics, locstruc &loc)
locstruc	gauss_jackson_converge_orbit (gj_handle &gjh, physicsstruc &physics)
void	gauss_jackson_converge_hardware (gj_handle &gjh, physicsstruc &physics)
vector< locstruc >	gauss_jackson_propagate (gj_handle &gjh, physicsstruc &physics, locstruc &loc, double mjd)
int	orbit_propagate (cosmosstruc *root, double mjd)
	Load TLE's from file. More...
int	orbit_init (int32_t mode, double dt, double mjd, string ofile, cosmosstruc *root)
	Initialize orbit from orbital data. More...

Detailed Description

Orbit library include file.