liberfa: headers diff between 1.0.1 and 1.1.0 versions

	erfa.h	erfa.h
	#ifndef ERFAHDEF	#ifndef ERFAHDEF
	#define ERFAHDEF	#define ERFAHDEF

	/*	/*
	** - - - - - - -	** - - - - - - -
	** e r f a . h	** e r f a . h
	** - - - - - - -	** - - - - - - -
	**	**
	** Prototype function declarations for ERFA library.	** Prototype function declarations for ERFA library.
	**	**

	** Copyright (C) 2013, NumFOCUS Foundation.	** Copyright (C) 2013-2014, NumFOCUS Foundation.
	** Derived, with permission, from the SOFA library. See notes at end of f ile.	** Derived, with permission, from the SOFA library. See notes at end of f ile.
	*/	*/


		#include "erfam.h"
	#include "math.h"	#include "math.h"

	#ifdef __cplusplus	#ifdef __cplusplus
	extern "C" {	extern "C" {
	#endif	#endif

	/* Astronomy/Calendars */	/* Astronomy/Calendars */
	int eraCal2jd(int iy, int im, int id, double djm0, double djm);	int eraCal2jd(int iy, int im, int id, double djm0, double djm);
	double eraEpb(double dj1, double dj2);	double eraEpb(double dj1, double dj2);
	void eraEpb2jd(double epb, double djm0, double djm);	void eraEpb2jd(double epb, double djm0, double djm);
	double eraEpj(double dj1, double dj2);	double eraEpj(double dj1, double dj2);
	void eraEpj2jd(double epj, double djm0, double djm);	void eraEpj2jd(double epj, double djm0, double djm);
	int eraJd2cal(double dj1, double dj2,	int eraJd2cal(double dj1, double dj2,
	int iy, int im, int id, double fd);	int iy, int im, int id, double fd);
	int eraJdcalf(int ndp, double dj1, double dj2, int iymdf[4]);	int eraJdcalf(int ndp, double dj1, double dj2, int iymdf[4]);


		/* Astronomy/Astrometry */
		void eraAb(double pnat[3], double v[3], double s, double bm1,
		double ppr[3]);
		void eraApcg(double date1, double date2,
		double ebpv[2][3], double ehp[3],
		eraASTROM *astrom);
		void eraApcg13(double date1, double date2, eraASTROM *astrom);
		void eraApci(double date1, double date2,
		double ebpv[2][3], double ehp[3],
		double x, double y, double s,
		eraASTROM *astrom);
		void eraApci13(double date1, double date2,
		eraASTROM astrom, double eo);
		void eraApco(double date1, double date2,
		double ebpv[2][3], double ehp[3],
		double x, double y, double s, double theta,
		double elong, double phi, double hm,
		double xp, double yp, double sp,
		double refa, double refb,
		eraASTROM *astrom);
		int eraApco13(double utc1, double utc2, double dut1,
		double elong, double phi, double hm, double xp, double yp,
		double phpa, double tk, double rh, double wl,
		eraASTROM astrom, double eo);
		void eraApcs(double date1, double date2, double pv[2][3],
		double ebpv[2][3], double ehp[3],
		eraASTROM *astrom);
		void eraApcs13(double date1, double date2, double pv[2][3],
		eraASTROM *astrom);
		void eraAper(double theta, eraASTROM *astrom);
		void eraAper13(double ut11, double ut12, eraASTROM *astrom);
		void eraApio(double sp, double theta,
		double elong, double phi, double hm, double xp, double yp,
		double refa, double refb,
		eraASTROM *astrom);
		int eraApio13(double utc1, double utc2, double dut1,
		double elong, double phi, double hm, double xp, double yp,
		double phpa, double tk, double rh, double wl,
		eraASTROM *astrom);
		void eraAtci13(double rc, double dc,
		double pr, double pd, double px, double rv,
		double date1, double date2,
		double ri, double di, double *eo);
		void eraAtciq(double rc, double dc, double pr, double pd,
		double px, double rv, eraASTROM *astrom,
		double ri, double di);
		void eraAtciqn(double rc, double dc, double pr, double pd,
		double px, double rv, eraASTROM *astrom,
		int n, eraLDBODY b[], double ri, double di);
		void eraAtciqz(double rc, double dc, eraASTROM *astrom,
		double ri, double di);
		int eraAtco13(double rc, double dc,
		double pr, double pd, double px, double rv,
		double utc1, double utc2, double dut1,
		double elong, double phi, double hm, double xp, double yp,
		double phpa, double tk, double rh, double wl,
		double aob, double zob, double *hob,
		double dob, double rob, double *eo);
		void eraAtic13(double ri, double di,
		double date1, double date2,
		double rc, double dc, double *eo);
		void eraAticq(double ri, double di, eraASTROM *astrom,
		double rc, double dc);
		void eraAticqn(double ri, double di, eraASTROM *astrom,
		int n, eraLDBODY b[], double rc, double dc);
		int eraAtio13(double ri, double di,
		double utc1, double utc2, double dut1,
		double elong, double phi, double hm, double xp, double yp,
		double phpa, double tk, double rh, double wl,
		double aob, double zob, double *hob,
		double dob, double rob);
		void eraAtioq(double ri, double di, eraASTROM *astrom,
		double aob, double zob,
		double hob, double dob, double *rob);
		int eraAtoc13(const char *type, double ob1, double ob2,
		double utc1, double utc2, double dut1,
		double elong, double phi, double hm, double xp, double yp,
		double phpa, double tk, double rh, double wl,
		double rc, double dc);
		int eraAtoi13(const char *type, double ob1, double ob2,
		double utc1, double utc2, double dut1,
		double elong, double phi, double hm, double xp, double yp,
		double phpa, double tk, double rh, double wl,
		double ri, double di);
		void eraAtoiq(const char *type,
		double ob1, double ob2, eraASTROM *astrom,
		double ri, double di);
		void eraLd(double bm, double p[3], double q[3], double e[3],
		double em, double dlim, double p1[3]);
		void eraLdn(int n, eraLDBODY b[], double ob[3], double sc[3],
		double sn[3]);
		void eraLdsun(double p[3], double e[3], double em, double p1[3]);
		void eraPmpx(double rc, double dc, double pr, double pd,
		double px, double rv, double pmt, double vob[3],
		double pco[3]);
		int eraPmsafe(double ra1, double dec1, double pmr1, double pmd1,
		double px1, double rv1,
		double ep1a, double ep1b, double ep2a, double ep2b,
		double ra2, double dec2, double pmr2, double pmd2,
		double px2, double rv2);
		void eraPvtob(double elong, double phi, double hm,
		double xp, double yp, double sp, double theta,
		double pv[2][3]);
		void eraRefco(double phpa, double tk, double rh, double wl,
		double refa, double refb);

	/* Astronomy/Ephemerides */	/* Astronomy/Ephemerides */
	int eraEpv00(double date1, double date2,	int eraEpv00(double date1, double date2,
	double pvh[2][3], double pvb[2][3]);	double pvh[2][3], double pvb[2][3]);
	int eraPlan94(double date1, double date2, int np, double pv[2][3]);	int eraPlan94(double date1, double date2, int np, double pv[2][3]);

	/* Astronomy/FundamentalArgs */	/* Astronomy/FundamentalArgs */
	double eraFad03(double t);	double eraFad03(double t);
	double eraFae03(double t);	double eraFae03(double t);
	double eraFaf03(double t);	double eraFaf03(double t);
	double eraFaju03(double t);	double eraFaju03(double t);

	skipping to change at line 174	skipping to change at line 281
	double eraGmst06(double uta, double utb, double tta, double ttb);	double eraGmst06(double uta, double utb, double tta, double ttb);
	double eraGmst82(double dj1, double dj2);	double eraGmst82(double dj1, double dj2);
	double eraGst00a(double uta, double utb, double tta, double ttb);	double eraGst00a(double uta, double utb, double tta, double ttb);
	double eraGst00b(double uta, double utb);	double eraGst00b(double uta, double utb);
	double eraGst06(double uta, double utb, double tta, double ttb,	double eraGst06(double uta, double utb, double tta, double ttb,
	double rnpb[3][3]);	double rnpb[3][3]);
	double eraGst06a(double uta, double utb, double tta, double ttb);	double eraGst06a(double uta, double utb, double tta, double ttb);
	double eraGst94(double uta, double utb);	double eraGst94(double uta, double utb);

	/* Astronomy/SpaceMotion */	/* Astronomy/SpaceMotion */

		int eraPmsafe(double ra1, double dec1, double pmr1, double pmd1,
		double px1, double rv1, double ep1a, double ep1b,
		double ep2a, double ep2b, double ra2, double dec2,
		double pmr2, double pmd2, double px2, double rv2);
	int eraPvstar(double pv[2][3], double ra, double dec,	int eraPvstar(double pv[2][3], double ra, double dec,
	double pmr, double pmd, double px, double rv);	double pmr, double pmd, double px, double rv);
	int eraStarpv(double ra, double dec,	int eraStarpv(double ra, double dec,
	double pmr, double pmd, double px, double rv,	double pmr, double pmd, double px, double rv,
	double pv[2][3]);	double pv[2][3]);

	/* Astronomy/StarCatalogs */	/* Astronomy/StarCatalogs */
	void eraFk52h(double r5, double d5,	void eraFk52h(double r5, double d5,
	double dr5, double dd5, double px5, double rv5,	double dr5, double dd5, double px5, double rv5,
	double rh, double dh,	double rh, double dh,

	skipping to change at line 200	skipping to change at line 311
	double r5, double d5,	double r5, double d5,
	double dr5, double dd5, double px5, double rv5);	double dr5, double dd5, double px5, double rv5);
	void eraHfk5z(double rh, double dh, double date1, double date2,	void eraHfk5z(double rh, double dh, double date1, double date2,
	double r5, double d5, double dr5, double dd5);	double r5, double d5, double dr5, double dd5);
	int eraStarpm(double ra1, double dec1,	int eraStarpm(double ra1, double dec1,
	double pmr1, double pmd1, double px1, double rv1,	double pmr1, double pmd1, double px1, double rv1,
	double ep1a, double ep1b, double ep2a, double ep2b,	double ep1a, double ep1b, double ep2a, double ep2b,
	double ra2, double dec2,	double ra2, double dec2,
	double pmr2, double pmd2, double px2, double rv2);	double pmr2, double pmd2, double px2, double rv2);


	/* Astronomy/Geodetic/Geocentric */	/* Astronomy/GeodeticGeocentric */
	int eraEform(int n, double a, double f);	int eraEform(int n, double a, double f);
	int eraGc2gd(int n, double xyz[3],	int eraGc2gd(int n, double xyz[3],
	double elong, double phi, double *height);	double elong, double phi, double *height);
	int eraGc2gde(double a, double f, double xyz[3],	int eraGc2gde(double a, double f, double xyz[3],
	double elong, double phi, double *height);	double elong, double phi, double *height);
	int eraGd2gc(int n, double elong, double phi, double height,	int eraGd2gc(int n, double elong, double phi, double height,
	double xyz[3]);	double xyz[3]);
	int eraGd2gce(double a, double f,	int eraGd2gce(double a, double f,
	double elong, double phi, double height, double xyz[3]);	double elong, double phi, double height, double xyz[3]);

		void eraPvtob(double elong, double phi, double height, double xp,
		double yp, double sp, double theta, double pv[2][3]);

	/* Astronomy/Timescales */	/* Astronomy/Timescales */
	int eraD2dtf(const char *scale, int ndp, double d1, double d2,	int eraD2dtf(const char *scale, int ndp, double d1, double d2,
	int iy, int im, int *id, int ihmsf[4]);	int iy, int im, int *id, int ihmsf[4]);
	int eraDat(int iy, int im, int id, double fd, double *deltat);	int eraDat(int iy, int im, int id, double fd, double *deltat);
	double eraDtdb(double date1, double date2,	double eraDtdb(double date1, double date2,
	double ut, double elong, double u, double v);	double ut, double elong, double u, double v);
	int eraDtf2d(const char *scale, int iy, int im, int id,	int eraDtf2d(const char *scale, int iy, int im, int id,
	int ihr, int imn, double sec, double d1, double d2);	int ihr, int imn, double sec, double d1, double d2);
	int eraTaitt(double tai1, double tai2, double tt1, double tt2);	int eraTaitt(double tai1, double tai2, double tt1, double tt2);

	skipping to change at line 332	skipping to change at line 445

	#ifdef __cplusplus	#ifdef __cplusplus
	}	}
	#endif	#endif

	#endif	#endif

	/*----------------------------------------------------------------------	/*----------------------------------------------------------------------
	**	**
	**	**

	** Copyright (C) 2013, NumFOCUS Foundation.	** Copyright (C) 2013-2014, NumFOCUS Foundation.
	** All rights reserved.	** All rights reserved.
	**	**
	** This library is derived, with permission, from the International	** This library is derived, with permission, from the International
	** Astronomical Union's "Standards of Fundamental Astronomy" library,	** Astronomical Union's "Standards of Fundamental Astronomy" library,
	** available from http://www.iausofa.org.	** available from http://www.iausofa.org.
	**	**
	** The ERFA version is intended to retain identical functionality to	** The ERFA version is intended to retain identical functionality to
	** the SOFA library, but made distinct through different function and	** the SOFA library, but made distinct through different function and
	** file names, as set out in the SOFA license conditions. The SOFA	** file names, as set out in the SOFA license conditions. The SOFA
	** original has a role as a reference standard for the IAU and IERS,	** original has a role as a reference standard for the IAU and IERS,

End of changes. 7 change blocks.
	3 lines changed or deleted	116 lines changed or added

	erfam.h	erfam.h
	#ifndef ERFAMHDEF	#ifndef ERFAMHDEF
	#define ERFAMHDEF	#define ERFAMHDEF

	/*	/*
	** - - - - - - - -	** - - - - - - - -
	** e r f a m . h	** e r f a m . h
	** - - - - - - - -	** - - - - - - - -
	**	**
	** Macros used by ERFA library.	** Macros used by ERFA library.
	**	**

	** Copyright (C) 2013, NumFOCUS Foundation.	** Copyright (C) 2013-2014, NumFOCUS Foundation.
	** Derived, with permission, from the SOFA library. See notes at end of f ile.	** Derived, with permission, from the SOFA library. See notes at end of f ile.
	*/	*/


	#include "erfa.h"	/* Star-independent astrometry parameters */
		typedef struct {
		double pmt; /* PM time interval (SSB, Julian years) */
		double eb[3]; /* SSB to observer (vector, au) */
		double eh[3]; /* Sun to observer (unit vector) */
		double em; /* distance from Sun to observer (au) */
		double v[3]; /* barycentric observer velocity (vector, c) */
		double bm1; /* sqrt(1-\|v\|^2): reciprocal of Lorenz factor */
		double bpn[3][3]; /* bias-precession-nutation matrix */
		double along; /* longitude + s' + dERA(DUT) (radians) */
		double phi; /* geodetic latitude (radians) */
		double xpl; /* polar motion xp wrt local meridian (radians) */
		double ypl; /* polar motion yp wrt local meridian (radians) */
		double sphi; /* sine of geodetic latitude */
		double cphi; /* cosine of geodetic latitude */
		double diurab; /* magnitude of diurnal aberration vector */
		double eral; /* "local" Earth rotation angle (radians) */
		double refa; /* refraction constant A (radians) */
		double refb; /* refraction constant B (radians) */
		} eraASTROM;
		/* (Vectors eb, eh, em and v are all with respect to BCRS axes.) */

		/* Body parameters for light deflection */
		typedef struct {
		double bm; /* mass of the body (solar masses) */
		double dl; /* deflection limiter (radians^2/2) */
		double pv[2][3]; /* barycentric PV of the body (au, au/day) */
		} eraLDBODY;

	/* Pi */	/* Pi */
	#define ERFA_DPI (3.141592653589793238462643)	#define ERFA_DPI (3.141592653589793238462643)

	/* 2Pi */	/* 2Pi */
	#define ERFA_D2PI (6.283185307179586476925287)	#define ERFA_D2PI (6.283185307179586476925287)


		/* Radians to degrees */
		#define ERFA_DR2D (57.29577951308232087679815)

	/* Degrees to radians */	/* Degrees to radians */
	#define ERFA_DD2R (1.745329251994329576923691e-2)	#define ERFA_DD2R (1.745329251994329576923691e-2)

	/* Radians to arcseconds */	/* Radians to arcseconds */
	#define ERFA_DR2AS (206264.8062470963551564734)	#define ERFA_DR2AS (206264.8062470963551564734)

	/* Arcseconds to radians */	/* Arcseconds to radians */
	#define ERFA_DAS2R (4.848136811095359935899141e-6)	#define ERFA_DAS2R (4.848136811095359935899141e-6)

	/* Seconds of time to radians */	/* Seconds of time to radians */

	skipping to change at line 71	skipping to change at line 101

	/* Reference epoch (J2000.0), Modified Julian Date */	/* Reference epoch (J2000.0), Modified Julian Date */
	#define ERFA_DJM00 (51544.5)	#define ERFA_DJM00 (51544.5)

	/* 1977 Jan 1.0 as MJD */	/* 1977 Jan 1.0 as MJD */
	#define ERFA_DJM77 (43144.0)	#define ERFA_DJM77 (43144.0)

	/* TT minus TAI (s) */	/* TT minus TAI (s) */
	#define ERFA_TTMTAI (32.184)	#define ERFA_TTMTAI (32.184)


	/* AU (m) */	/* Astronomical unit (m) */
	#define ERFA_DAU (149597870e3)	#define ERFA_DAU (149597870e3)


		/* Speed of light (m/s) */
		#define ERFA_CMPS 299792458.0

		/* Light time for 1 au (s) */
		#define ERFA_AULT 499.004782

	/* Speed of light (AU per day) */	/* Speed of light (AU per day) */

	#define ERFA_DC (ERFA_DAYSEC / 499.004782)	#define ERFA_DC (ERFA_DAYSEC / ERFA_AULT)

	/* L_G = 1 - d(TT)/d(TCG) */	/* L_G = 1 - d(TT)/d(TCG) */
	#define ERFA_ELG (6.969290134e-10)	#define ERFA_ELG (6.969290134e-10)

	/* L_B = 1 - d(TDB)/d(TCB), and TDB (s) at TAI 1977/1/1.0 */	/* L_B = 1 - d(TDB)/d(TCB), and TDB (s) at TAI 1977/1/1.0 */
	#define ERFA_ELB (1.550519768e-8)	#define ERFA_ELB (1.550519768e-8)
	#define ERFA_TDB0 (-6.55e-5)	#define ERFA_TDB0 (-6.55e-5)


		/* Schwarzschild radius of the Sun (au) */
		/* = 2 * 1.32712440041e20 / (2.99792458e8)^2 / 1.49597870700e11 */
		#define ERFA_SRS 1.97412574336e-8

	/* ERFA_DINT(A) - truncate to nearest whole number towards zero (double) */	/* ERFA_DINT(A) - truncate to nearest whole number towards zero (double) */
	#define ERFA_DINT(A) ((A)<0.0?ceil(A):floor(A))	#define ERFA_DINT(A) ((A)<0.0?ceil(A):floor(A))

	/* ERFA_DNINT(A) - round to nearest whole number (double) */	/* ERFA_DNINT(A) - round to nearest whole number (double) */
	#define ERFA_DNINT(A) ((A)<0.0?ceil((A)-0.5):floor((A)+0.5))	#define ERFA_DNINT(A) ((A)<0.0?ceil((A)-0.5):floor((A)+0.5))

	/* ERFA_DSIGN(A,B) - magnitude of A with sign of B (double) */	/* ERFA_DSIGN(A,B) - magnitude of A with sign of B (double) */
	#define ERFA_DSIGN(A,B) ((B)<0.0?-fabs(A):fabs(A))	#define ERFA_DSIGN(A,B) ((B)<0.0?-fabs(A):fabs(A))


		/* max(A,B) - larger (most +ve) of two numbers (generic) */
		#define ERFA_GMAX(A,B) (((A)>(B))?(A):(B))

		/* min(A,B) - smaller (least +ve) of two numbers (generic) */
		#define ERFA_GMIN(A,B) (((A)<(B))?(A):(B))

	/* Reference ellipsoids */	/* Reference ellipsoids */
	#define ERFA_WGS84 1	#define ERFA_WGS84 1
	#define ERFA_GRS80 2	#define ERFA_GRS80 2
	#define ERFA_WGS72 3	#define ERFA_WGS72 3

	#endif	#endif

	/*----------------------------------------------------------------------	/*----------------------------------------------------------------------
	**	**
	**	**

	** Copyright (C) 2013, NumFOCUS Foundation.	** Copyright (C) 2013-2014, NumFOCUS Foundation.
	** All rights reserved.	** All rights reserved.
	**	**
	** This library is derived, with permission, from the International	** This library is derived, with permission, from the International
	** Astronomical Union's "Standards of Fundamental Astronomy" library,	** Astronomical Union's "Standards of Fundamental Astronomy" library,
	** available from http://www.iausofa.org.	** available from http://www.iausofa.org.
	**	**
	** The ERFA version is intended to retain identical functionality to	** The ERFA version is intended to retain identical functionality to
	** the SOFA library, but made distinct through different function and	** the SOFA library, but made distinct through different function and
	** file names, as set out in the SOFA license conditions. The SOFA	** file names, as set out in the SOFA license conditions. The SOFA
	** original has a role as a reference standard for the IAU and IERS,	** original has a role as a reference standard for the IAU and IERS,

End of changes. 9 change blocks.
	5 lines changed or deleted	51 lines changed or added

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