Update new names of phase_center_ra_degrees and phase_center_dec_degrees; fixing test_uvwindow

Author: JianrongTan

hera_pspec/pspecdata.py

@@ -318,8 +318,8 @@ def validate_datasets(self, verbose=True):
 
         # Check phase centers if phase type is phased
         if 'phased' in set(phase_types):
-            phase_ra = [d.phase_center_ra_degrees for d in self.dsets]
-            phase_dec = [d.phase_center_dec_degrees for d in self.dsets]
+            phase_ra = [d.phase_center_app_ra_degrees for d in self.dsets]
+            phase_dec = [d.phase_center_app_dec_degrees for d in self.dsets]
             max_diff_ra = np.max( [np.diff(d)
                                    for d in itertools.combinations(phase_ra, 2)])
             max_diff_dec = np.max([np.diff(d)

hera_pspec/uvwindow.py

@@ -344,8 +344,11 @@ def __init__(self, ftbeam_obj, taper=None, little_h=True,
         assert hasattr(self.ftbeam_obj_pol[0], 'mapsize') and hasattr(self.ftbeam_obj_pol[1], 'mapsize'), \
             "Wrong input given in ftbeam_obj: must be (a list of) FTBeam object(s)"
         # check if elements in list have same properties
-        assert np.all(self.ftbeam_obj_pol[0].freq_array == self.ftbeam_obj_pol[1].freq_array), \
+        assert len(self.ftbeam_obj_pol[0].freq_array) == len(self.ftbeam_obj_pol[1].freq_array), \
             'Spectral ranges of the two FTBeam objects do not match'
+        if len(self.ftbeam_obj_pol[0].freq_array) == len(self.ftbeam_obj_pol[1].freq_array):
+            assert np.all(self.ftbeam_obj_pol[0].freq_array == self.ftbeam_obj_pol[1].freq_array), \
+                'Spectral ranges of the two FTBeam objects do not match'
         assert self.ftbeam_obj_pol[0].mapsize == self.ftbeam_obj_pol[1].mapsize, \
             'Physical properties of the two FTBeam objects do not match'