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benchmarks/benchmarks/__init__.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Common code for benchmarks."""
+
 from os import environ
 import resource
 

benchmarks/benchmarks/cperf/__init__.py

@@ -9,6 +9,7 @@
 Files available from the UK Met Office:
  moo ls moose:/adhoc/projects/avd/asv/data_for_nightly_tests/
 """
+
 import numpy as np
 
 from iris import load_cube

benchmarks/benchmarks/cperf/equality.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Equality benchmarks for the CPerf scheme of the UK Met Office's NG-VAT project."""
+
 from .. import on_demand_benchmark
 from . import SingleDiagnosticMixin
 

benchmarks/benchmarks/cperf/load.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """File loading benchmarks for the CPerf scheme of the UK Met Office's NG-VAT project."""
+
 from .. import on_demand_benchmark
 from . import SingleDiagnosticMixin
 

benchmarks/benchmarks/experimental/ugrid/regions_combine.py

@@ -16,6 +16,7 @@
  run-time that scale with data size.
 
 """
+
 import os
 
 import dask.array as da

benchmarks/benchmarks/generate_data/__init__.py

@@ -14,6 +14,7 @@
 benchmark sequence runs over two different Python versions.
 
 """
+
 from contextlib import contextmanager
 from inspect import getsource
 from os import environ

benchmarks/benchmarks/generate_data/ugrid.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Scripts for generating supporting data for UGRID-related benchmarking."""
+
 from iris import load_cube as iris_loadcube
 from iris.experimental.ugrid import PARSE_UGRID_ON_LOAD
 

benchmarks/benchmarks/iterate.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Iterate benchmark tests."""
+
 import numpy as np
 
 from iris import coords, cube, iterate

benchmarks/benchmarks/plot.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Plot benchmark tests."""
+
 import matplotlib as mpl
 import numpy as np
 

benchmarks/benchmarks/save.py

@@ -11,6 +11,7 @@
  run-time that scale with data size.
 
 """
+
 from iris import save
 from iris.experimental.ugrid import save_mesh
 

benchmarks/benchmarks/sperf/__init__.py

@@ -7,6 +7,7 @@
 SPerf = assessing performance against a series of increasingly large LFRic
 datasets.
 """
+
 from iris import load_cube
 
 # TODO: remove uses of PARSE_UGRID_ON_LOAD once UGRID parsing is core behaviour.

benchmarks/benchmarks/sperf/combine_regions.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Region combine benchmarks for the SPerf scheme of the UK Met Office's NG-VAT project."""
+
 import os.path
 
 from dask import array as da

benchmarks/benchmarks/sperf/equality.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Equality benchmarks for the SPerf scheme of the UK Met Office's NG-VAT project."""
+
 from .. import on_demand_benchmark
 from . import FileMixin
 

benchmarks/benchmarks/sperf/load.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """File loading benchmarks for the SPerf scheme of the UK Met Office's NG-VAT project."""
+
 from .. import on_demand_benchmark
 from . import FileMixin
 

benchmarks/benchmarks/sperf/save.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """File saving benchmarks for the SPerf scheme of the UK Met Office's NG-VAT project."""
+
 import os.path
 
 from iris import save

docs/gallery_code/oceanography/plot_load_nemo.py

@@ -45,11 +45,11 @@ def main():
 
  # Include the point's position in the plot's title
  lat_point = cube.coord("latitude").points[y_point_index, x_point_index]
- lat_string = "{:.3f}\u00B0 {}".format(
+ lat_string = "{:.3f}\u00b0 {}".format(
  abs(lat_point), "N" if lat_point > 0.0 else "S"
  )
  lon_point = cube.coord("longitude").points[y_point_index, x_point_index]
- lon_string = "{:.3f}\u00B0 {}".format(
+ lon_string = "{:.3f}\u00b0 {}".format(
  abs(lon_point), "E" if lon_point > 0.0 else "W"
  )
  plt.title("{} at {} {}".format(cube.long_name.capitalize(), lat_string, lon_string))

docs/src/userguide/plotting_examples/cube_contour.py

@@ -3,6 +3,7 @@
 Can use iris.plot.contour() or iris.quicplot.contour().
 
 """
+
 import matplotlib.pyplot as plt
 
 import iris

docs/src/userguide/plotting_examples/cube_contourf.py

@@ -3,6 +3,7 @@
 Can use iris.plot.contour() or iris.quickplot.contour().
 
 """
+
 import matplotlib.pyplot as plt
 
 import iris

docs/src/userguide/plotting_examples/masking_brazil_plot.py

@@ -1,4 +1,5 @@
 """Global cube masked to Brazil and plotted with quickplot."""
+
 import cartopy.io.shapereader as shpreader
 import matplotlib.pyplot as plt
 

lib/iris/_representation/cube_printout.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Provides text printouts of Iris cubes."""
+
 from copy import deepcopy
 
 from iris._representation.cube_summary import CubeSummary

lib/iris/_representation/cube_summary.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Provides objects describing cube summaries."""
+
 import re
 
 from iris.common.metadata import hexdigest

lib/iris/common/_split_attribute_dicts.py

@@ -15,6 +15,7 @@
 So, we simply treat "global" and "local" attributes of the same name as entirely
 independent. Which happily is also the easiest to code, and to explain.
 """
+
 from collections.abc import Mapping, Sequence
 from functools import wraps
 

lib/iris/common/metadata.py

@@ -4,7 +4,6 @@
 # See LICENSE in the root of the repository for full licensing details.
 """Provides the infrastructure to support the common metadata API."""
 
-
 from abc import ABCMeta
 from collections import namedtuple
 from collections.abc import Iterable, Mapping

lib/iris/experimental/regrid.py

@@ -16,6 +16,7 @@
  discuss how to replace it or to retain it.
 
 """
+
 import copy
 import functools
 import warnings

lib/iris/experimental/ugrid/__init__.py

@@ -13,6 +13,7 @@
  definition at :const:`iris.experimental.ugrid.load.PARSE_UGRID_ON_LOAD`.
 
 """
+
 from ...config import get_logger
 from .load import PARSE_UGRID_ON_LOAD, load_mesh, load_meshes
 from .mesh import Connectivity, Mesh, MeshCoord

lib/iris/experimental/ugrid/cf.py

@@ -8,6 +8,7 @@
 Eventual destination: :mod:`iris.fileformats.cf`.
 
 """
+
 import warnings
 
 from ...fileformats import cf

lib/iris/experimental/ugrid/load.py

@@ -11,6 +11,7 @@
 Eventual destination: :mod:`iris.fileformats.netcdf`.
 
 """
+
 from contextlib import contextmanager
 from itertools import groupby
 from pathlib import Path

lib/iris/experimental/ugrid/mesh.py

@@ -8,6 +8,7 @@
 Eventual destination: dedicated module in :mod:`iris` root.
 
 """
+
 from abc import ABC, abstractmethod
 from collections import namedtuple
 from collections.abc import Container

lib/iris/experimental/ugrid/metadata.py

@@ -8,6 +8,7 @@
 Eventual destination: :mod:`iris.common.metadata`.
 
 """
+
 from functools import wraps
 
 from ...common import BaseMetadata

lib/iris/experimental/ugrid/save.py

@@ -8,6 +8,7 @@
 Eventual destination: :mod:`iris.fileformats.netcdf`.
 
 """
+
 from collections.abc import Iterable
 
 from ...fileformats import netcdf

lib/iris/experimental/ugrid/utils.py

@@ -4,6 +4,7 @@
 # See LICENSE in the root of the repository for full licensing details.
 
 """Utility operations specific to unstructured data."""
+
 from typing import AnyStr, Iterable, Union
 
 import dask.array as da

lib/iris/fileformats/_nc_load_rules/engine.py

@@ -18,6 +18,7 @@
 used in :meth:`iris.fileformats.netcdf._actions_activation_stats`.
 
 """
+
 from .actions import run_actions
 
 

lib/iris/fileformats/_nc_load_rules/helpers.py

@@ -13,6 +13,7 @@
 build routines, and which it does not use.
 
 """
+
 from __future__ import annotations
 
 import re

lib/iris/fileformats/netcdf/__init__.py

@@ -10,6 +10,7 @@
 Also : `CF Conventions <https://cfconventions.org/>`_.
 
 """
+
 import iris.config
 
 # Note: *must* be done before importing from submodules, as they also use this !

lib/iris/fileformats/netcdf/_dask_locks.py

@@ -49,6 +49,7 @@
 'distributed.Lock', which requires a distributed scheduler to function.
 
 """
+
 import threading
 
 import dask.array

lib/iris/fileformats/netcdf/_thread_safe_nc.py

@@ -7,6 +7,7 @@
 Intention is that no other Iris module should import the netCDF4 module.
 
 """
+
 from abc import ABC
 from threading import Lock
 import typing

lib/iris/fileformats/netcdf/loader.py

@@ -10,6 +10,7 @@
 Also : `CF Conventions <https://cfconventions.org/>`_.
 
 """
+
 from collections.abc import Iterable, Mapping
 from contextlib import contextmanager
 from copy import deepcopy

lib/iris/fileformats/netcdf/saver.py

@@ -13,6 +13,7 @@
 Also : `CF Conventions <https://cfconventions.org/>`_.
 
 """
+
 import collections
 from itertools import repeat, zip_longest
 import os

lib/iris/fileformats/um/_optimal_array_structuring.py

@@ -4,7 +4,6 @@
 # See LICENSE in the root of the repository for full licensing details.
 """A module to provide an optimal array structure calculation."""
 
-
 from iris.fileformats._structured_array_identification import GroupStructure
 
 

lib/iris/pandas.py

@@ -7,6 +7,7 @@
 See also: https://pandas.pydata.org/
 
 """
+
 import datetime
 from itertools import chain, combinations
 import warnings

lib/iris/tests/integration/experimental/test_ugrid_load.py

@@ -8,6 +8,7 @@
  standard behaviour.
 
 """
+
 # Import iris.tests first so that some things can be initialised before
 # importing anything else.
 import iris.tests as tests # isort:skip

lib/iris/tests/integration/experimental/test_ugrid_save.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Integration tests for NetCDF-UGRID file saving."""
+
 # Import iris.tests first so that some things can be initialised before
 # importing anything else.
 import iris.tests as tests # isort:skip

lib/iris/tests/integration/netcdf/test__dask_locks.py

@@ -11,6 +11,7 @@
 and (b) mock-ist testing of the implementation code in isolation would not add anything
 of much value.
 """
+
 import dask
 import dask.config
 import distributed

lib/iris/tests/integration/netcdf/test_aux_factories.py

@@ -75,9 +75,10 @@ def test_save_load_loop(self):
  # Tests an issue where the variable names in the formula
  # terms changed to the standard_names instead of the variable names
  # when loading a previously saved cube.
- with self.temp_filename(suffix=".nc") as filename, self.temp_filename(
- suffix=".nc"
- ) as other_filename:
+ with (
+ self.temp_filename(suffix=".nc") as filename,
+ self.temp_filename(suffix=".nc") as other_filename,
+ ):
  iris.save(self.cube, filename)
  cube = iris.load_cube(filename, "air_potential_temperature")
  iris.save(cube, other_filename)
@@ -117,8 +118,9 @@ def test_shared_primary(self):
  )
  factory.rename("another altitude")
  cube.add_aux_factory(factory)
- with self.temp_filename(suffix=".nc") as filename, self.assertRaisesRegex(
- ValueError, "multiple aux factories"
+ with (
+ self.temp_filename(suffix=".nc") as filename,
+ self.assertRaisesRegex(ValueError, "multiple aux factories"),
  ):
  iris.save(cube, filename)
 
@@ -141,8 +143,9 @@ def test_hybrid_height_cubes_on_dimension_coordinate(self):
  sa = hh2.coord("surface_altitude")
  sa.points = sa.points * 10
  emsg = "Unable to create dimensonless vertical coordinate."
- with self.temp_filename(".nc") as fname, self.assertRaisesRegex(
- ValueError, emsg
+ with (
+ self.temp_filename(".nc") as fname,
+ self.assertRaisesRegex(ValueError, emsg),
  ):
  iris.save([hh1, hh2], fname)
 

lib/iris/tests/integration/netcdf/test_delayed_save.py

@@ -3,6 +3,7 @@
 # This file is part of Iris and is released under the BSD license.
 # See LICENSE in the root of the repository for full licensing details.
 """Integration tests for delayed saving."""
+
 import re
 import warnings