void eraPnm06a	(	double	date1,
		double	date2,
		double	rnpb[3][3]
	)

Definition at line 3 of file pnm06a.c.

References eraFw2m(), eraNut06a(), and eraPfw06().

Referenced by eraApci13(), eraApco13(), eraC2i06a(), eraEo06a(), eraGst06a(), eraS06a(), eraXys06a(), palPrenut(), and t_pnm06a().

{
   double gamb, phib, psib, epsa, dp, de;

/* Fukushima-Williams angles for frame bias and precession. */
   eraPfw06(date1, date2, &gamb, &phib, &psib, &epsa);

/* Nutation components. */
   eraNut06a(date1, date2, &dp, &de);

/* Equinox based nutation x precession x bias matrix. */
   eraFw2m(gamb, phib, psib + dp, epsa + de, rnpb);

   return;

}

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