pfw06.c   pfw06.c 
skipping to change at line 83 skipping to change at line 83
** Called: ** Called:
** eraObl06 mean obliquity, IAU 2006 ** eraObl06 mean obliquity, IAU 2006
** **
** Copyright (C) 2013, NumFOCUS Foundation. ** Copyright (C) 2013, 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.
*/ */
{ {
double t; double t;
/* Interval between fundamental date J2000.0 and given date (JC). */ /* Interval between fundamental date J2000.0 and given date (JC). */
t = ((date1 - DJ00) + date2) / DJC; t = ((date1 - ERFA_DJ00) + date2) / ERFA_DJC;
/* P03 bias+precession angles. */ /* P03 bias+precession angles. */
*gamb = ( -0.052928 + *gamb = ( -0.052928 +
( 10.556378 + ( 10.556378 +
( 0.4932044 + ( 0.4932044 +
( -0.00031238 + ( -0.00031238 +
( -0.000002788 + ( -0.000002788 +
( 0.0000000260 ) ( 0.0000000260 )
* t) * t) * t) * t) * t) * DAS2R; * t) * t) * t) * t) * t) * ERFA_DAS2R;
*phib = ( 84381.412819 + *phib = ( 84381.412819 +
( -46.811016 + ( -46.811016 +
( 0.0511268 + ( 0.0511268 +
( 0.00053289 + ( 0.00053289 +
( -0.000000440 + ( -0.000000440 +
( -0.0000000176 ) ( -0.0000000176 )
* t) * t) * t) * t) * t) * DAS2R; * t) * t) * t) * t) * t) * ERFA_DAS2R;
*psib = ( -0.041775 + *psib = ( -0.041775 +
( 5038.481484 + ( 5038.481484 +
( 1.5584175 + ( 1.5584175 +
( -0.00018522 + ( -0.00018522 +
( -0.000026452 + ( -0.000026452 +
( -0.0000000148 ) ( -0.0000000148 )
* t) * t) * t) * t) * t) * DAS2R; * t) * t) * t) * t) * t) * ERFA_DAS2R;
*epsa = eraObl06(date1, date2); *epsa = eraObl06(date1, date2);
return; return;
} }
/*---------------------------------------------------------------------- /*----------------------------------------------------------------------
** **
** **
** Copyright (C) 2013, NumFOCUS Foundation. ** Copyright (C) 2013, NumFOCUS Foundation.
** All rights reserved. ** All rights reserved.
 End of changes. 4 change blocks. 
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