docs: update changelog

RadioAstronomySoftwareGroup · Nov 5, 2024 · d32869a · d32869a
1 parent 6149f4c
commit d32869a
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,6 +12,9 @@ All notable changes to this project will be documented in this file.
 - Made it possible to *not* return the `interp_basis_vector` array from beam
 interpolators.
 
+### Fixed
+- Initialization of analytic beams with single feed.
+
 ## [3.1.1] - 2024-10-28
 
 ### Fixed

diff --git a/tests/test_analytic_beam.py b/tests/test_analytic_beam.py
@@ -562,3 +562,9 @@ def test_yaml_constructor_errors():
         ),
     ):
         yaml.safe_load(input_yaml)["beam"]
+
+
+def test_single_feed():
+    beam = GaussianBeam(diameter=14.0, feed_array=["x"], include_cross_pols=True)
+    assert beam.feed_array == ["x"]
+    assert beam.polarization_array == [-5]