Remove unused imports across entire Python API

openmc/arithmetic.py

@@ -1,4 +1,3 @@
-import sys
 import copy
 from collections.abc import Iterable
 

openmc/cell.py

@@ -5,15 +5,13 @@ from math import cos, sin, pi
 from numbers import Real
 from xml.etree import ElementTree as ET
 from uncertainties import UFloat
-import sys
-import warnings
 
 import numpy as np
 
 import openmc
 import openmc.checkvalue as cv
 from openmc.surface import Halfspace
-from openmc.region import Region, Intersection, Complement
+from openmc.region import Region, Complement
 from openmc._xml import get_text
 from .mixin import IDManagerMixin
 

openmc/cmfd.py

@@ -15,7 +15,6 @@ from collections.abc import Iterable, Mapping
 from numbers import Real, Integral
 import sys
 import time
-from ctypes import c_int
 import warnings
 
 import numpy as np

openmc/data/ace.py

@@ -17,9 +17,8 @@ generates ACE-format cross sections.
 
 from collections import OrderedDict
 import enum
-from pathlib import PurePath, Path
+from pathlib import Path
 import struct
-import sys
 
 import numpy as np
 

openmc/data/angle_energy.py

@@ -1,5 +1,4 @@
 from abc import ABCMeta, abstractmethod
-from io import StringIO
 
 import openmc.data
 from openmc.mixin import EqualityMixin

openmc/data/decay.py

@@ -1,13 +1,11 @@
-from collections import namedtuple
 from collections.abc import Iterable
 from io import StringIO
 from math import log
-from numbers import Real
 import re
 from warnings import warn
 
 import numpy as np
-from uncertainties import ufloat, unumpy, UFloat
+from uncertainties import ufloat, UFloat
 
 import openmc.checkvalue as cv
 from openmc.mixin import EqualityMixin

openmc/data/endf.py

@@ -8,18 +8,12 @@ http://www-nds.iaea.org/ndspub/documents/endf/endf102/endf102.pdf
 """
 import io
 import re
-import os
-from math import pi
 from pathlib import PurePath
-from collections import OrderedDict
-from collections.abc import Iterable
 
 import numpy as np
-from numpy.polynomial.polynomial import Polynomial
 
-from .data import ATOMIC_SYMBOL, gnd_name
-from .function import Tabulated1D, INTERPOLATION_SCHEME
-from openmc.stats.univariate import Uniform, Tabular, Legendre
+from .data import gnd_name
+from .function import Tabulated1D
 try:
     from ._endf import float_endf
     _CYTHON = True

openmc/data/fission_energy.py

@@ -1,10 +1,6 @@
 from collections.abc import Callable
 from copy import deepcopy
 from io import StringIO
-import sys
-
-import h5py
-import numpy as np
 
 from .data import EV_PER_MEV
 from .endf import get_cont_record, get_list_record, get_tab1_record, Evaluation

openmc/data/laboratory.py

@@ -4,7 +4,7 @@ from numbers import Real, Integral
 import numpy as np
 
 import openmc.checkvalue as cv
-from openmc.stats import Tabular, Univariate, Discrete
+from openmc.stats import Tabular, Univariate
 from .angle_energy import AngleEnergy
 from .endf import get_tab2_record, get_tab1_record
 

openmc/data/multipole.py

@@ -1,4 +1,4 @@
-from numbers import Integral, Real
+from numbers import Real
 from math import exp, erf, pi, sqrt
 
 import h5py

openmc/data/photon.py

@@ -3,14 +3,13 @@ from collections.abc import Mapping, Callable
 from copy import deepcopy
 from io import StringIO
 from numbers import Integral, Real
-from math import pi, sqrt
+from math import pi
 import os
 
 import h5py
 import numpy as np
 import pandas as pd
 from scipy.interpolate import CubicSpline
-from scipy.integrate import quad
 
 from openmc.mixin import EqualityMixin
 import openmc.checkvalue as cv

openmc/data/product.py

@@ -1,7 +1,5 @@
 from collections.abc import Iterable
-from io import StringIO
 from numbers import Real
-import sys
 
 import numpy as np
 

openmc/data/reaction.py

@@ -1,6 +1,6 @@
 from collections.abc import Iterable, Callable, MutableMapping
 from copy import deepcopy
-from numbers import Real, Integral
+from numbers import Real
 from warnings import warn
 from io import StringIO
 

openmc/data/resonance.py

@@ -1,4 +1,3 @@
-from collections import defaultdict
 from collections.abc import MutableSequence, Iterable
 import io
 

openmc/deplete/reaction_rates.py

@@ -2,8 +2,6 @@
 
 An ndarray to store reaction rates with string, integer, or slice indexing.
 """
-from collections import OrderedDict
-
 import numpy as np
 
 

openmc/deplete/results.py

@@ -5,7 +5,6 @@ Contains results generation and saving capabilities.
 
 from collections import OrderedDict
 import copy
-from warnings import warn
 
 import numpy as np
 import h5py

openmc/element.py

@@ -4,7 +4,6 @@ import os
 from xml.etree import ElementTree as ET
 
 import openmc.checkvalue as cv
-from numbers import Real
 from openmc.data import NATURAL_ABUNDANCE, atomic_mass
 
 

openmc/filter.py

@@ -1,7 +1,6 @@
 from abc import ABCMeta
 from collections import OrderedDict
 from collections.abc import Iterable
-import copy
 import hashlib
 from itertools import product
 from numbers import Real, Integral

openmc/filter_expansion.py

@@ -1,9 +1,6 @@
 from numbers import Integral, Real
 from xml.etree import ElementTree as ET
 
-import numpy as np
-import pandas as pd
-
 import openmc.checkvalue as cv
 from . import Filter
 

openmc/geometry.py

@@ -4,8 +4,6 @@ from copy import deepcopy
 from pathlib import Path
 from xml.etree import ElementTree as ET
 
-import numpy as np
-
 import openmc
 import openmc._xml as xml
 from openmc.checkvalue import check_type

openmc/lattice.py

@@ -7,7 +7,6 @@ from numbers import Real
 from xml.etree import ElementTree as ET
 
 import numpy as np
-import warnings
 import types
 
 import openmc.checkvalue as cv

openmc/lib/cell.py

@@ -5,7 +5,6 @@ from ctypes import c_int, c_int32, c_double, c_char_p, POINTER
 from weakref import WeakValueDictionary
 
 import numpy as np
-from numpy.ctypeslib import as_array
 
 from openmc.exceptions import AllocationError, InvalidIDError
 from . import _dll

openmc/lib/core.py

@@ -1,14 +1,12 @@
 import sys
 
 from contextlib import contextmanager
-from ctypes import (CDLL, c_bool, c_int, c_int32, c_int64, c_double, c_char_p,
+from ctypes import (c_bool, c_int, c_int32, c_int64, c_double, c_char_p,
                     c_char, POINTER, Structure, c_void_p, create_string_buffer)
-from warnings import warn
 
 import numpy as np
 from numpy.ctypeslib import as_array
 
-from openmc.exceptions import AllocationError
 from . import _dll
 from .error import _error_handler
 import openmc.lib

openmc/lib/mesh.py

@@ -1,15 +1,13 @@
-from collections.abc import Mapping, Iterable
+from collections.abc import Mapping
 from ctypes import c_int, c_int32, c_double, POINTER
 from weakref import WeakValueDictionary
 
-import numpy as np
 from numpy.ctypeslib import as_array
 
 from openmc.exceptions import AllocationError, InvalidIDError
 from . import _dll
 from .core import _FortranObjectWithID
 from .error import _error_handler
-from .material import Material
 
 __all__ = ['RegularMesh', 'meshes']
 

openmc/lib/nuclide.py

@@ -2,9 +2,6 @@ from collections.abc import Mapping
 from ctypes import c_int, c_char_p, POINTER, c_size_t
 from weakref import WeakValueDictionary
 
-import numpy as np
-from numpy.ctypeslib import as_array
-
 from openmc.exceptions import DataError, AllocationError
 from . import _dll
 from .core import _FortranObject

openmc/lib/settings.py

@@ -1,9 +1,7 @@
-from ctypes import (c_int, c_int32, c_int64, c_double, c_char_p, c_bool,
-                    POINTER)
+from ctypes import c_int, c_int32, c_int64, c_double, c_char_p, c_bool
 
 from . import _dll
 from .core import _DLLGlobal
-from .error import _error_handler
 
 _RUN_MODES = {1: 'fixed source',
               2: 'eigenvalue',

openmc/material.py

@@ -1,7 +1,7 @@
 from collections import OrderedDict, defaultdict, namedtuple, Counter
 from collections.abc import Iterable
 from copy import deepcopy
-from numbers import Real, Integral
+from numbers import Real
 from pathlib import Path
 import warnings
 import re

openmc/mesh.py

@@ -2,7 +2,6 @@ from abc import ABCMeta
 from collections.abc import Iterable
 from numbers import Real, Integral
 from xml.etree import ElementTree as ET
-import sys
 import warnings
 
 import numpy as np
@@ -10,7 +9,7 @@ import numpy as np
 import openmc.checkvalue as cv
 import openmc
 from openmc._xml import get_text
-from openmc.mixin import EqualityMixin, IDManagerMixin
+from openmc.mixin import IDManagerMixin
 
 
 class MeshBase(IDManagerMixin, metaclass=ABCMeta):

openmc/mgxs/groups.py

@@ -1,7 +1,6 @@
 from collections.abc import Iterable
 from numbers import Real
 import copy
-import sys
 
 import numpy as np
 

openmc/mgxs/library.py

@@ -1,4 +1,3 @@
-import sys
 import os
 import copy
 import pickle

openmc/mgxs/mdgxs.py

@@ -1,12 +1,8 @@
 from collections import OrderedDict
-from collections.abc import Iterable
 import itertools
 from numbers import Integral
-import warnings
 import os
-import sys
 import copy
-from abc import ABCMeta
 
 import numpy as np
 

openmc/model/funcs.py

@@ -6,8 +6,8 @@ from warnings import warn
 from operator import attrgetter
 
 from openmc import (
-    XPlane, YPlane, Plane, ZCylinder, Quadric, Cylinder, XCylinder,
-    YCylinder, Material, Universe, Cell)
+    XPlane, YPlane, Plane, ZCylinder, Cylinder, XCylinder,
+    YCylinder, Universe, Cell)
 from openmc.checkvalue import (
     check_type, check_value, check_length, check_less_than,
     check_iterable_type)

openmc/nuclide.py

@@ -1,7 +1,5 @@
 import warnings
 
-import openmc.checkvalue as cv
-
 
 class Nuclide(str):
     """A nuclide that can be used in a material.

openmc/openmoc_compatible.py

@@ -1,6 +1,3 @@
-import copy
-import operator
-
 import numpy as np
 
 import openmoc

openmc/plots.py

@@ -2,8 +2,6 @@ from collections.abc import Iterable, Mapping
 from numbers import Real, Integral
 from pathlib import Path
 import subprocess
-import sys
-import warnings
 from xml.etree import ElementTree as ET
 
 import numpy as np

openmc/polynomial.py

@@ -1,7 +1,7 @@
-import math
-import numpy as np
-import openmc
 from collections.abc import Iterable
+import math
+
+import numpy as np
 
 
 def legendre_from_expcoef(coef, domain=(-1, 1)):

openmc/region.py

@@ -1,6 +1,6 @@
 from abc import ABCMeta, abstractmethod
 from collections import OrderedDict
-from collections.abc import Iterable, MutableSequence
+from collections.abc import MutableSequence
 from copy import deepcopy
 
 import numpy as np

openmc/settings.py

@@ -2,11 +2,7 @@ from collections.abc import Iterable, MutableSequence, Mapping
 from enum import Enum
 from pathlib import Path
 from numbers import Real, Integral
-import warnings
 from xml.etree import ElementTree as ET
-import sys
-
-import numpy as np
 
 from openmc._xml import clean_indentation, get_text
 import openmc.checkvalue as cv

openmc/source.py

@@ -1,5 +1,4 @@
 from numbers import Real
-import sys
 from xml.etree import ElementTree as ET
 
 from openmc._xml import get_text

openmc/stats/multivariate.py

@@ -2,7 +2,6 @@ from abc import ABCMeta, abstractmethod
 from collections.abc import Iterable
 from math import pi
 from numbers import Real
-import sys
 from xml.etree import ElementTree as ET
 
 import numpy as np

openmc/stats/univariate.py

@@ -1,7 +1,6 @@
 from abc import ABCMeta, abstractmethod
 from collections.abc import Iterable
 from numbers import Real
-import sys
 from xml.etree import ElementTree as ET
 
 import numpy as np

openmc/summary.py

@@ -1,5 +1,4 @@
 from collections.abc import Iterable
-import re
 import warnings
 
 import numpy as np

openmc/tallies.py

@@ -1,12 +1,10 @@
 from collections.abc import Iterable, MutableSequence
 import copy
-import re
 from functools import partial, reduce
 from itertools import product
 from numbers import Integral, Real
 import operator
 from pathlib import Path
-import warnings
 from xml.etree import ElementTree as ET
 
 import numpy as np

openmc/tally_derivative.py

@@ -1,4 +1,3 @@
-import sys
 from numbers import Integral
 from xml.etree import ElementTree as ET
 

openmc/trigger.py

@@ -1,7 +1,5 @@
 from numbers import Real
 from xml.etree import ElementTree as ET
-import sys
-import warnings
 from collections.abc import Iterable
 
 import openmc.checkvalue as cv

openmc/universe.py

@@ -1,9 +1,8 @@
 from collections import OrderedDict
 from collections.abc import Iterable
 from copy import copy, deepcopy
-from numbers import Integral, Real
+from numbers import Real
 import random
-import sys
 
 import numpy as np