vector numpy badly built. Fixed

dgpy/scripts/slimPre.py

@@ -475,8 +475,8 @@ def read_temporal_serie(file_name, time=None, output_netcdf=None):
         return valVec
     else:
         num_lines = sum(1 for line in open(file_name))
-        valVec = np.zeros((num_lines,1))
-        timeVec = np.zeros((num_lines,1))
+        valVec = np.zeros((num_lines))
+        timeVec = np.zeros((num_lines))
         l = f.readline()
         it = 0
         while l != '' and it < 1e7: