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Removing Field.temporal_interpolate_fullfield() method #1890

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Merged
erikvansebille merged 2 commits into from
Feb 27, 2025
Merged

Removing Field.temporal_interpolate_fullfield() method #1890

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3d7559c
Removing Field.temporal_interpolate_fullfield() method
erikvansebille Feb 27, 2025
b43eaf0
Merge branch 'v4-dev' into remove_temporal_evaluation_fullfield
erikvansebille Feb 27, 2025
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21 changes: 0 additions & 21 deletions parcels/field.py
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Original file line number Diff line number Diff line change
Expand Up @@ -910,27 +910,6 @@ def _interpolator3D(self, ti, z, y, x, time, particle=None):
raise RuntimeError(self.interp_method + " is not implemented for 3D grids")
return f(ctx)

def temporal_interpolate_fullfield(self, ti, time):
"""Calculate the data of a field between two snapshots using linear interpolation.

Parameters
----------
ti :
Index in time array associated with time (via :func:`time_index`)
time :
Time to interpolate to
"""
t0 = self.grid.time[ti]
if time == t0:
return self.data[ti, :]
elif ti + 1 >= len(self.grid.time):
raise TimeExtrapolationError(time, field=self)
else:
t1 = self.grid.time[ti + 1]
f0 = self.data[ti, :]
f1 = self.data[ti + 1, :]
return f0 + (f1 - f0) * ((time - t0) / (t1 - t0))

def _spatial_interpolation(self, ti, z, y, x, time, particle=None):
"""Interpolate horizontal field values using a SciPy interpolator."""
try:
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