Fixed import

vip_hci/frdiff/framediff.py

@@ -19,7 +19,7 @@
 from ..preproc import cube_derotate, cube_collapse, check_pa_vector
 from ..conf import time_ini, timing
 from ..pca.utils_pca import pca_annulus
-from ..pca.pca_local import define_annuli
+from ..pca.pca_local import _define_annuli
 from ..madi.adi_source import _find_indices
 from ..conf import eval_func_tuple as EFT
 
@@ -143,7 +143,7 @@ def _pairwise_ann(ann, n_annuli, fwhm, angles, delta_rot, metric,
 
     n_frames = array.shape[0]
 
-    pa_threshold, in_rad, ann_center = define_annuli(angles, ann, n_annuli,
+    pa_threshold, in_rad, ann_center = _define_annuli(angles, ann, n_annuli,
                                                      fwhm, radius_int, asize,
                                                      delta_rot, verbose)
     if ncomp is not None:

vip_hci/madi/adi_source.py

@@ -17,7 +17,7 @@
 from ..conf import time_ini, timing
 from ..var import get_annulus, mask_circle
 from ..preproc import cube_derotate, cube_collapse, check_pa_vector
-from ..pca.pca_local import define_annuli
+from ..pca.pca_local import _define_annuli
 from ..conf import eval_func_tuple as EFT
 
 
@@ -173,7 +173,7 @@ def _median_subt_ann(ann, angle_list, n_annuli, fwhm, radius_int, annulus_width,
     # The annulus is built, and the corresponding PA thresholds for frame
     # rejection are calculated. The PA rejection is calculated at center of
     # the annulus
-    pa_thr, inner_radius, _ = define_annuli(angle_list, ann, n_annuli, fwhm,
+    pa_thr, inner_radius, _ = _define_annuli(angle_list, ann, n_annuli, fwhm,
                                             radius_int, annulus_width,
                                             delta_rot, verbose)