more boilerplate

nifty5/minimization/energy.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..field import Field
 from ..utilities import NiftyMetaBase, memo

nifty5/minimization/gradient_norm_controller.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .iteration_controller import IterationController
 from ..logger import logger
 

nifty5/minimization/line_energy.py

@@ -16,6 +16,9 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
+
 
 class LineEnergy(object):
     """ Evaluates an underlying Energy along a certain line direction.

nifty5/minimization/line_search.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import abc
 from ..utilities import NiftyMetaBase
 

nifty5/minimization/minimizer.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import abc
 from ..utilities import NiftyMetaBase
 

nifty5/minimization/quadratic_energy.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .energy import Energy
 
 

nifty5/minimization/relaxed_newton.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .descent_minimizer import DescentMinimizer
 from .line_search_strong_wolfe import LineSearchStrongWolfe
 

nifty5/models/binary_helpers.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..multi.multi_field import MultiField
 from ..sugar import makeOp
 from .model import Model

nifty5/models/constant.py

@@ -15,6 +15,9 @@
 #
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
+
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .model import Model
 
 

nifty5/models/linear_model.py

@@ -15,6 +15,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..operators.selection_operator import SelectionOperator
 from .model import Model
 

nifty5/models/local_nonlinearity.py

@@ -16,9 +16,10 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..nonlinearities import Exponential, PositiveTanh, Tanh
 from ..sugar import makeOp
-
 from .model import Model
 
 

nifty5/models/model.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..field import Field
 from ..multi.multi_field import MultiField
 from ..operators.selection_operator import SelectionOperator

nifty5/models/multi_model.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..domain_tuple import DomainTuple
 from ..multi.multi_field import MultiField
 from ..operators.multi_adaptor import MultiAdaptor

nifty5/models/variable.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..operators.scaling_operator import ScalingOperator
 from .model import Model
 

nifty5/multi/block_diagonal_operator.py

+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import numpy as np
 from ..operators.endomorphic_operator import EndomorphicOperator
 from .multi_domain import MultiDomain

nifty5/multi/multi_field.py

@@ -16,21 +16,14 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..field import Field
 import numpy as np
 from .multi_domain import MultiDomain
 from ..utilities import frozendict
 
 
-# ways of creating MultiFields:
-# - (Field)
-# - (Field, name)
-# - (dict {string, Field})
-# - MultiDomain, dict(string, Field)
-
-# new methods
-# .field(name)
-# .domain(name)
 class MultiField(object):
     def __init__(self, domain, val):
         """

nifty5/operators/chain_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 .linear_operator import LinearOperator
 

nifty5/operators/dof_distributor.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 .linear_operator import LinearOperator
 from ..utilities import infer_space

nifty5/operators/domain_distributor.py

+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import numpy as np
 from ..field import Field
-
 from .. import dobj
 from ..domain_tuple import DomainTuple
 from .linear_operator import LinearOperator

nifty5/operators/endomorphic_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .linear_operator import LinearOperator
 import numpy as np
 

nifty5/operators/exp_transform.py

+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import numpy as np
-
 from ..domain_tuple import DomainTuple
 from ..domains.power_space import PowerSpace
 from ..domains.rg_space import RGSpace

nifty5/operators/fft_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..domain_tuple import DomainTuple
 from ..domains.rg_space import RGSpace

nifty5/operators/fft_smoothing_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .scaling_operator import ScalingOperator
 from .fft_operator import FFTOperator
 from ..utilities import infer_space

nifty5/operators/geometry_remover.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..domains.unstructured_domain import UnstructuredDomain
 from ..domain_tuple import DomainTuple
 from .linear_operator import LinearOperator

nifty5/operators/harmonic_transform_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..domain_tuple import DomainTuple
 from ..domains.rg_space import RGSpace
 from .linear_operator import LinearOperator

nifty5/operators/inversion_enabler.py

@@ -16,8 +16,9 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..logger import logger
 from ..minimization.conjugate_gradient import ConjugateGradient
 from ..minimization.iteration_controller import IterationController

nifty5/operators/laplace_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..field import Field
 from ..domains.power_space import PowerSpace

nifty5/operators/linear_operator.py

@@ -16,9 +16,10 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import abc
 import numpy as np
-
 from ..utilities import NiftyMetaBase
 
 

nifty5/operators/mask_operator.py

@@ -16,8 +16,9 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..domain_tuple import DomainTuple
 from ..domains.unstructured_domain import UnstructuredDomain
 from ..field import Field

nifty5/operators/multi_adaptor.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..multi.multi_domain import MultiDomain
 
 

nifty5/operators/operator_adapter.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .linear_operator import LinearOperator
 import numpy as np
 

nifty5/operators/power_distributor.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .dof_distributor import DOFDistributor
 from ..domain_tuple import DomainTuple
 from ..utilities import infer_space

nifty5/operators/qht_operator.py

+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..domain_tuple import DomainTuple
 from ..field import Field
 from .. import dobj

nifty5/operators/sampling_enabler.py

@@ -16,8 +16,9 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..minimization.conjugate_gradient import ConjugateGradient
 from ..minimization.quadratic_energy import QuadraticEnergy
 from .endomorphic_operator import EndomorphicOperator

nifty5/operators/sandwich_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 .linear_operator import LinearOperator
 from .diagonal_operator import DiagonalOperator

nifty5/operators/selection_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .linear_operator import LinearOperator
 from ..multi.multi_domain import MultiDomain
 

nifty5/operators/sht_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # 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 ..domain_tuple import DomainTuple
 from .linear_operator import LinearOperator

nifty5/operators/slope_operator.py

+from __future__ import absolute_import, division, print_function
+from ..compat import *
 import numpy as np
-
 from ..domain_tuple import DomainTuple
 from ..field import Field
 from .linear_operator import LinearOperator

nifty5/operators/smoothness_operator.py

@@ -16,6 +16,8 @@
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik
 # and financially supported by the Studienstiftung des deutschen Volkes.
 
+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from .scaling_operator import ScalingOperator
 from .laplace_operator import LaplaceOperator
 

nifty5/operators/symmetrizing_operator.py

+from __future__ import absolute_import, division, print_function
+from ..compat import *
 from ..domain_tuple import DomainTuple
 from ..field import Field
 from .endomorphic_operator import EndomorphicOperator