Remove some references to c_int

Author: VeckoTheGecko

parcels/field.py

@@ -1015,10 +1015,7 @@ def _time_index(self, time):
                 periods = int(
                     math.floor((time - self.grid.time_full[0]) / (self.grid.time_full[-1] - self.grid.time_full[0]))
                 )
-                if isinstance(self.grid.periods, c_int):
-                    self.grid.periods.value = periods
-                else:
-                    self.grid.periods = periods
+                self.grid.periods = periods
                 time -= periods * (self.grid.time_full[-1] - self.grid.time_full[0])
                 time_index = self.grid.time <= time
                 ti = time_index.argmin() - 1 if time_index.any() else 0

parcels/grid.py

@@ -1,6 +1,5 @@
 import functools
 import warnings
-from ctypes import c_int
 from enum import IntEnum
 
 import numpy as np
@@ -208,7 +207,7 @@ def _add_Sdepth_periodic_halo(self, zonal, meridional, halosize):
 
     def _computeTimeChunk(self, f, time, signdt):
         nextTime_loc = np.inf if signdt >= 0 else -np.inf
-        periods = self.periods.value if isinstance(self.periods, c_int) else self.periods
+        periods = self.periods
         prev_time_indices = self.time
         if self._update_status == "not_updated":
             if self._ti >= 0:
@@ -246,7 +245,7 @@ def _computeTimeChunk(self, f, time, signdt):
             if self._ti == -1:
                 self.time = self.time_full
                 self._ti, _ = f._time_index(time)
-                periods = self.periods.value if isinstance(self.periods, c_int) else self.periods
+                periods = self.periods
                 if (
                     signdt == -1
                     and self._ti == 0

parcels/particledata.py

@@ -41,8 +41,7 @@ def __init__(self, pclass, lon, lat, depth, time, lonlatdepth_dtype, pid_orig, n
         Parameters
         ----------
         ngrid :
-            number of grids in the fieldset of the overarching ParticleSet - required for initialising the
-            field references of the ctypes-link of particles that are allocated
+            number of grids in the fieldset of the overarching ParticleSet.
         """
         self._ncount = -1
         self._pu_indicators = None