Fix bug in run lmr data (#1258)

OGGM · Jun 7, 2021 · a99c4df · a99c4df
1 parent 8d213dc
commit a99c4df
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/oggm/core/massbalance.py b/oggm/core/massbalance.py
@@ -2,6 +2,7 @@
 # Built ins
 import logging
 # External libs
+import cftime
 import numpy as np
 import pandas as pd
 import netCDF4
@@ -394,7 +395,11 @@ def __init__(self, gdir, mu_star=None, bias=None,
         with ncDataset(fpath, mode='r') as nc:
             # time
             time = nc.variables['time']
-            time = netCDF4.num2date(time[:], time.units)
+            try:
+                time = netCDF4.num2date(time[:], time.units)
+            except ValueError:
+                # This is for longer time series
+                time = cftime.num2date(time[:], time.units, calendar='noleap')
             ny, r = divmod(len(time), 12)
             if r != 0:
                 raise ValueError('Climate data should be N full years')