af2a¶
- erfa.af2a(s, ideg, iamin, asec)[source]¶
Convert degrees, arcminutes, arcseconds to radians.
- Parameters:
- schar array
- idegint array
- iaminint array
- asecdouble array
- Returns:
- raddouble array
Notes
Wraps ERFA function
eraAf2a
. The ERFA documentation is:- - - - - - - - e r a A f 2 a - - - - - - - - Convert degrees, arcminutes, arcseconds to radians. Given: s char sign: '-' = negative, otherwise positive ideg int degrees iamin int arcminutes asec double arcseconds Returned: rad double angle in radians Returned (function value): int status: 0 = OK 1 = ideg outside range 0-359 2 = iamin outside range 0-59 3 = asec outside range 0-59.999... Notes: 1) The result is computed even if any of the range checks fail. 2) Negative ideg, iamin and/or asec produce a warning status, but the absolute value is used in the conversion. 3) If there are multiple errors, the status value reflects only the first, the smallest taking precedence. This revision: 2021 May 11 Copyright (C) 2013-2023, NumFOCUS Foundation. Derived, with permission, from the SOFA library. See notes at end of file.