define beams=None in case no beam chromaticity effect

project/data_analysis/python/port2sacc.py

@@ -56,7 +56,7 @@
 bbl = np.load(os.path.join(mcm_dir, f"{spec_name_list[0]}_Bbl_spin0xspin0.npy"))
 bbls = {cross: bbl for cross in spec_name_list}
 
-
+beams = None
 if d["include_beam_chromaticity_effect"]:
     log.info(f"include beam array accounting for beam chromaticity \n")
 
@@ -73,7 +73,6 @@
                                                                   alpha_dict[map_set])
         beams[map_set] = [l, dict(T=bl_nu, E=bl_nu)]
 
-
 # Define metadata such as dict content or libraries version
 metadata = dict(
     author=d.get("author", "SO Collaboration PS Task Force"),