Merge pull request #1133 from cta-observatory/moralejo-patch-1

Change way to access monitoring info in dl1 file
cta-observatory · Jul 7, 2023 · 873d002 · 873d002
2 parents 9f1e81a + 63d61ab
commit 873d002
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lstchain/calib/camera/pixel_threshold_estimation.py b/lstchain/calib/camera/pixel_threshold_estimation.py
@@ -24,10 +24,10 @@ def get_bias_and_std(dl1_file):
     """
     with tables.open_file(dl1_file) as f:
         ped = f.root[dl1_params_tel_mon_ped_key]
-        ped_charge_mean = np.array(ped.cols.charge_mean)
-        ped_charge_std = np.array(ped.cols.charge_std)
+        ped_charge_mean = ped.col('charge_mean')
+        ped_charge_std = ped.col('charge_std')
         calib = f.root[dl1_params_tel_mon_cal_key]
-        dc_to_pe = np.array(calib.cols.dc_to_pe[ORIGINAL_CALIBRATION_ID])
+        dc_to_pe = calib.col('dc_to_pe')[ORIGINAL_CALIBRATION_ID]
         ped_charge_mean_pe = ped_charge_mean * dc_to_pe
         ped_charge_std_pe = ped_charge_std * dc_to_pe