update ast

1 files changed, 0 insertions, 143 deletions

diff --git a/ast/erfa/gc2gd.c b/ast/erfa/gc2gd.c
deleted file mode 100644
index ff5cc5d..0000000
--- a/ast/erfa/gc2gd.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#include "erfa.h"
-
-int eraGc2gd ( int n, double xyz[3],
-               double *elong, double *phi, double *height )
-/*
-**  - - - - - - - - -
-**   e r a G c 2 g d
-**  - - - - - - - - -
-**
-**  Transform geocentric coordinates to geodetic using the specified
-**  reference ellipsoid.
-**
-**  Given:
-**     n       int        ellipsoid identifier (Note 1)
-**     xyz     double[3]  geocentric vector (Note 2)
-**
-**  Returned:
-**     elong   double     longitude (radians, east +ve, Note 3)
-**     phi     double     latitude (geodetic, radians, Note 3)
-**     height  double     height above ellipsoid (geodetic, Notes 2,3)
-**
-**  Returned (function value):
-**            int         status:  0 = OK
-**                                -1 = illegal identifier (Note 3)
-**                                -2 = internal error (Note 3)
-**
-**  Notes:
-**
-**  1) The identifier n is a number that specifies the choice of
-**     reference ellipsoid.  The following are supported:
-**
-**        n    ellipsoid
-**
-**        1     ERFA_WGS84
-**        2     ERFA_GRS80
-**        3     ERFA_WGS72
-**
-**     The n value has no significance outside the ERFA software.  For
-**     convenience, symbols ERFA_WGS84 etc. are defined in erfam.h.
-**
-**  2) The geocentric vector (xyz, given) and height (height, returned)
-**     are in meters.
-**
-**  3) An error status -1 means that the identifier n is illegal.  An
-**     error status -2 is theoretically impossible.  In all error cases,
-**     all three results are set to -1e9.
-**
-**  4) The inverse transformation is performed in the function eraGd2gc.
-**
-**  Called:
-**     eraEform     Earth reference ellipsoids
-**     eraGc2gde    geocentric to geodetic transformation, general
-**
-**  Copyright (C) 2013-2014, NumFOCUS Foundation.
-**  Derived, with permission, from the SOFA library.  See notes at end of file.
-*/
-{
-   int j;
-   double a, f;
-
-
-/* Obtain reference ellipsoid parameters. */
-   j = eraEform ( n, &a, &f );
-
-/* If OK, transform x,y,z to longitude, geodetic latitude, height. */
-   if ( j == 0 ) {
-      j = eraGc2gde ( a, f, xyz, elong, phi, height );
-      if ( j < 0 ) j = -2;
-   }
-
-/* Deal with any errors. */
-   if ( j < 0 ) {
-      *elong = -1e9;
-      *phi = -1e9;
-      *height = -1e9;
-   }
-
-/* Return the status. */
-   return j;
-
-}
-/*----------------------------------------------------------------------
-**  
-**  
-**  Copyright (C) 2013-2014, NumFOCUS Foundation.
-**  All rights reserved.
-**  
-**  This library is derived, with permission, from the International
-**  Astronomical Union's "Standards of Fundamental Astronomy" library,
-**  available from http://www.iausofa.org.
-**  
-**  The ERFA version is intended to retain identical functionality to
-**  the SOFA library, but made distinct through different function and
-**  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,
-**  and consequently redistribution is permitted only in its unaltered
-**  state.  The ERFA version is not subject to this restriction and
-**  therefore can be included in distributions which do not support the
-**  concept of "read only" software.
-**  
-**  Although the intent is to replicate the SOFA API (other than
-**  replacement of prefix names) and results (with the exception of
-**  bugs;  any that are discovered will be fixed), SOFA is not
-**  responsible for any errors found in this version of the library.
-**  
-**  If you wish to acknowledge the SOFA heritage, please acknowledge
-**  that you are using a library derived from SOFA, rather than SOFA
-**  itself.
-**  
-**  
-**  TERMS AND CONDITIONS
-**  
-**  Redistribution and use in source and binary forms, with or without
-**  modification, are permitted provided that the following conditions
-**  are met:
-**  
-**  1 Redistributions of source code must retain the above copyright
-**    notice, this list of conditions and the following disclaimer.
-**  
-**  2 Redistributions in binary form must reproduce the above copyright
-**    notice, this list of conditions and the following disclaimer in
-**    the documentation and/or other materials provided with the
-**    distribution.
-**  
-**  3 Neither the name of the Standards Of Fundamental Astronomy Board,
-**    the International Astronomical Union nor the names of its
-**    contributors may be used to endorse or promote products derived
-**    from this software without specific prior written permission.
-**  
-**  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-**  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-**  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-**  FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
-**  COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-**  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-**  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-**  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-**  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-**  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-**  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-**  POSSIBILITY OF SUCH DAMAGE.
-**  
-*/