linting

MESMER-group · Jul 11, 2022 · 940e5b1 · 940e5b1
1 parent b79586a
commit 940e5b1
Showing 1 changed file with 13 additions and 14 deletions.
diff --git a/mesmer/calibrate_mesmer/train_lv.py b/mesmer/calibrate_mesmer/train_lv.py
@@ -253,16 +253,15 @@ def train_lv_AR1_sci(params_lv, targs, y, wgt_scen_eq, aux, cfg):
         # compute localized cov matrix of the innovations of the AR(1) process
         loc_ecov_AR1_innovs = _adjust_ecov_ar1(
             params_lv["loc_ecov"][targ_name], params_lv["AR1_coef"][targ_name]
-            )
+        )
 
         params_lv["loc_ecov_AR1_innovs"][targ_name] = loc_ecov_AR1_innovs
 
     return params_lv
 
 
 def _adjust_ecov_ar1(ecov, ar_coefs):
-    """
-    adjust localized empirical covariance matrix for autoregressive process of order 1
+    """adjust localized empirical covariance matrix for autoregressive process of order 1
 
     Parameters
     ----------
@@ -283,27 +282,27 @@ def _adjust_ecov_ar1(ecov, ar_coefs):
     - The formula is specific for an AR(1) process, see also https://github.com/MESMER-group/mesmer/pull/167#discussion_r912481495
 
     - According to [2]_ "The multiplication with the ``reduction_factor`` scales the
-      empirical standard error under the assumption of an autoregressive process of 
+      empirical standard error under the assumption of an autoregressive process of
       order 1 [3]_. This accounts for the fact that the variance of an autoregressive
       process is larger than that of the driving white noise process."
 
     - This formula is wrong in [1]_. However, it is correct in the code. See also [2]_
        and [3]_.
 
-.. [1] Beusch, L., Gudmundsson, L., and Seneviratne, S. I.: Emulating Earth system model
-   temperatures with MESMER: from global mean temperature trajectories to grid-point-
-   level realizations on land, Earth Syst. Dynam., 11, 139–159, 
-   https://doi.org/10.5194/esd-11-139-2020, 2020.
+    .. [1] Beusch, L., Gudmundsson, L., and Seneviratne, S. I.: Emulating Earth system model
+       temperatures with MESMER: from global mean temperature trajectories to grid-point-
+       level realizations on land, Earth Syst. Dynam., 11, 139–159,
+       https://doi.org/10.5194/esd-11-139-2020, 2020.
 
-.. [2] Humphrey, V. and Gudmundsson, L.: GRACE-REC: a reconstruction of climate-driven
-   water storage changes over the last century, Earth Syst. Sci. Data, 11, 1153–1170,
-   https://doi.org/10.5194/essd-11-1153-2019, 2019. 
+    .. [2] Humphrey, V. and Gudmundsson, L.: GRACE-REC: a reconstruction of climate-driven
+       water storage changes over the last century, Earth Syst. Sci. Data, 11, 1153–1170,
+       https://doi.org/10.5194/essd-11-1153-2019, 2019.
 
-.. [3] Cressie, N. and Wikle, C. K.: Statistics for spatio-temporal data, John Wiley &
-   Sons, Hoboken, New Jersey, USA, 2011.
+    .. [3] Cressie, N. and Wikle, C. K.: Statistics for spatio-temporal data, John Wiley &
+       Sons, Hoboken, New Jersey, USA, 2011.
     """
 
-    reduction_factor = np.sqrt(1 - ar_coefs ** 2)
+    reduction_factor = np.sqrt(1 - ar_coefs**2)
     reduction_factor = np.atleast_2d(reduction_factor)  # so it can be transposed
 
     # equivalent to ``diag(reduction_factor) @ ecov @ diag(reduction_factor)``