Merge branch 'ants2d' of https://github.com/kandersolar/pvlib-python into ants2d

Author: kandersolar

docs/sphinx/source/whatsnew/v0.15.2.rst

@@ -35,6 +35,7 @@ Bug fixes
   ``ValueError`` when ``tracker_theta`` was a 2-D (or higher rank) array.
   (:issue:`2747`, :pull:`2749`)
 
+
 Enhancements
 ~~~~~~~~~~~~
 * Add the ``front_side_fraction`` parameter to
@@ -51,6 +52,9 @@ Enhancements
 * Accelerate :py:func:`~pvlib.bifacial.utils.vf_ground_sky_2d_integ` by one or
   two orders of magnitude. This also makes :py:mod:`pvlib.bifacial.infinite_sheds` faster.
   (:pull:`2740`)
+* Added mapping of the parameter ``"albedo"`` in
+  :py:func:`~pvlib.iotools.get_nasa_power` when ``map_variables=True``
+  (:pull:`2753`)
 
 
 Documentation

pvlib/bifacial/utils.py

@@ -708,4 +708,5 @@ def _dist(p1, p2):
 
 
 def _angle(p1, p2):
+    # polar angle of the ray from p1 to p2
     return np.arctan2(p2[1] - p1[1], p2[0] - p1[0])