small bug fixed

Author: sujeong-lee

likelihood/desy6bao/desy6bao.py

@@ -31,13 +31,13 @@
 # Angular diameter distance at the fiducial cosmology, d_a(zeff=0.851)
 DA_FIDUCIAL = 1627.70 
 DM_FIDUCIAL = DA_FIDUCIAL * (1 + REDSHIFT)
-
+# file from here: https://github.com/des-science/y6kp-bao-methods/blob/main/des-y6-bao/chi2profile_dvdesy6_cosmoplanck18_covcosmolike.csv
+DEFAULT_CHI2_FILE = os.path.join(ROOT_dir, 'chi2profile_dvdesy6_cosmoplanck18_covcosmolike.csv')
 
 def setup(options):
 	section = option_section
-	# file from here: https://github.com/des-science/y6kp-bao-methods/blob/main/des-y6-bao/chi2profile_dvdesy6_cosmoplanck18_covcosmolike.csv
-	CHI2_file = os.path.join(ROOT_dir,'chi2profile_dvdesy6_cosmoplanck18_covcosmolike.txt')
-	chi2 = np.loadtxt(CHI2_file)
+	CHI2_file = options.get_string(section, "data_file", default=DEFAULT_CHI2_FILE)
+	chi2 = np.genfromtxt(CHI2_file, delimiter=',')
 	redshift = options.get_double(section, "redshift", default=REDSHIFT)
 	rs_fiducial = options.get_double(section, "rs_fid", default=RS_FIDUCIAL)
 	dm_fiducial = options.get_double(section, "dm_fid", default=DM_FIDUCIAL)