fixed origin_file argument issue

wobble/data.py

@@ -53,7 +53,7 @@ def __init__(self, filename, filepath='',
         if np.sum(orders_to_cut) > 0:
             print("Data: Dropping orders {0} because they have average SNR < {1:.0f}".format(orders[orders_to_cut], min_snr))
             orders = orders[~orders_to_cut]
-            self.read_data(orders=orders, epochs=epochs) # overwrite with new data
+            self.read_data(origin_file, orders=orders, epochs=epochs) # overwrite with new data
             self.mask_low_pixels(min_flux=min_flux, padding=padding, min_snr=min_snr)
         if len(orders) == 0:
             print("All orders failed the quality cuts with min_snr={0:.0f}.".format(min_snr))
@@ -64,7 +64,7 @@ def __init__(self, filename, filepath='',
         if np.sum(epochs_to_cut) > 0:
             print("Data: Dropping epochs {0} because they have average SNR < {1:.0f}".format(epochs[epochs_to_cut], min_snr))
             epochs = epochs[~epochs_to_cut]
-            self.read_data(orders=orders, epochs=epochs) # overwrite with new data
+            self.read_data(origin_file, orders=orders, epochs=epochs) # overwrite with new data
             self.mask_low_pixels(min_flux=min_flux, padding=padding, min_snr=min_snr)
         if len(epochs) == 0:
             print("All epochs failed the quality cuts with min_snr={0:.0f}.".format(min_snr))