cosmetics

nifty5/logger.py

@@ -15,6 +15,7 @@
 #
 # NIFTy is being developed at the Max-Planck-Institut fuer Astrophysik.
 
+
 def _logger_init():
     import logging
     from . import dobj

nifty5/minimization/kl_energy.py

@@ -58,7 +58,7 @@ class KL_Energy(Energy):
     def at(self, position):
         return KL_Energy(position, self._h, 0,
                          self._constants, self._constants_samples,
-                         _samples = self._samples)
+                         _samples=self._samples)
 
     @property
     def value(self):

nifty5/operators/operator.py

@@ -192,7 +192,6 @@ class _OpChain(_CombinedOperator):
             x = op(x)
         return x
 
-
     def __repr__(self):
         subs = "\n".join(sub.__repr__() for sub in self._ops)
         return "_OpChain:\n" + indent(subs)
@@ -225,7 +224,6 @@ class _OpProd(Operator):
             makeOp(lin2._val)(lin1._jac), False)
         return lin1.new(lin1._val*lin2._val, op(x.jac))
 
-
     def __repr__(self):
         subs = "\n".join(sub.__repr__() for sub in (self._op1, self._op2))
         return "_OpProd:\n"+indent(subs)

nifty5/sugar.py

@@ -265,6 +265,7 @@ for f in ["sqrt", "exp", "log", "tanh", "positive_tanh", "conjugate"]:
         return func2
     setattr(_current_module, f, func(f))
 
+
 def get_default_codomain(domainoid, space=None):
     """For `RGSpace`, returns the harmonic partner domain.
     For `DomainTuple`, returns a copy of the object in which the domain