More import cosmetics

nifty5/library/amplitude_model.py

@@ -17,8 +17,10 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
-from ..compat import *
+
 import numpy as np
+
+from ..compat import *
 from ..domains.power_space import PowerSpace
 from ..domains.unstructured_domain import UnstructuredDomain
 from ..field import Field

nifty5/library/apply_data.py

@@ -17,6 +17,7 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
+
 from ..compat import *
 
 

nifty5/library/bernoulli_energy.py

@@ -17,8 +17,10 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
-from ..compat import *
+
 from numpy import inf, isnan
+
+from ..compat import *
 from ..minimization.energy import Energy
 from ..operators.sandwich_operator import SandwichOperator
 from ..sugar import log, makeOp

nifty5/library/correlated_fields.py

@@ -17,17 +17,17 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
+
 from ..compat import *
-from ..operators.fft_operator import FFTOperator
+from ..domain_tuple import DomainTuple
 from ..field import Field
-from ..multi.multi_field import MultiField
 from ..models.local_nonlinearity import PointwiseExponential
-from ..operators.power_distributor import PowerDistributor
 from ..models.variable import Variable
-from ..domain_tuple import DomainTuple
+from ..multi.multi_field import MultiField
 from ..operators.domain_distributor import DomainDistributor
-from ..operators.harmonic_transform_operator \
-    import HarmonicTransformOperator
+from ..operators.fft_operator import FFTOperator
+from ..operators.harmonic_transform_operator import HarmonicTransformOperator
+from ..operators.power_distributor import PowerDistributor
 
 
 def make_correlated_field(s_space, amplitude_model):

nifty5/library/gaussian_energy.py

@@ -17,6 +17,7 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
+
 from ..compat import *
 from ..minimization.energy import Energy
 from ..operators.sandwich_operator import SandwichOperator

nifty5/library/los_response.py

@@ -17,17 +17,19 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
-from ..compat import *
+
 import numpy as np
-from scipy.special import erfc
 from scipy.sparse import coo_matrix
 from scipy.sparse.linalg import aslinearoperator
-from ..operators.linear_operator import LinearOperator
+from scipy.special import erfc
+
+from .. import dobj
+from ..compat import *
 from ..domain_tuple import DomainTuple
 from ..domains.rg_space import RGSpace
 from ..domains.unstructured_domain import UnstructuredDomain
 from ..field import Field
-from .. import dobj
+from ..operators.linear_operator import LinearOperator
 
 
 def _gaussian_error_function(x):

nifty5/library/point_sources.py

@@ -17,15 +17,16 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
-from ..compat import *
+
 import numpy as np
 from scipy.stats import invgamma, norm
+
+from ..compat import *
 from ..field import Field
-from ..sugar import makeOp
-from ..multi.multi_field import MultiField
 from ..models.model import Model
-
+from ..multi.multi_field import MultiField
 from ..operators.selection_operator import SelectionOperator
+from ..sugar import makeOp
 from ..utilities import memo
 
 

nifty5/library/poissonian_energy.py

@@ -17,8 +17,10 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
-from ..compat import *
+
 from numpy import inf, isnan
+
+from ..compat import *
 from ..minimization.energy import Energy
 from ..operators.sandwich_operator import SandwichOperator
 from ..sugar import log, makeOp

nifty5/library/wiener_filter_curvature.py

@@ -17,10 +17,11 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
+
 from ..compat import *
-from ..operators.sandwich_operator import SandwichOperator
 from ..operators.inversion_enabler import InversionEnabler
 from ..operators.sampling_enabler import SamplingEnabler
+from ..operators.sandwich_operator import SandwichOperator
 
 
 def WienerFilterCurvature(R, N, S, iteration_controller=None,

nifty5/library/wiener_filter_energy.py

@@ -17,6 +17,7 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
 from __future__ import absolute_import, division, print_function
+
 from ..compat import *
 from ..minimization.quadratic_energy import QuadraticEnergy
 from .wiener_filter_curvature import WienerFilterCurvature