Commit 7991d981 authored by Martin Reinecke's avatar Martin Reinecke
Browse files

PEP8

parent 7f84150f
......@@ -21,14 +21,16 @@ from .structured_domain import StructuredDomain
class DOFSpace(StructuredDomain):
"""Generic degree-of-freedom space. It is defined as the domain of some DOFDistributor.
Its entries represent the underlying degrees of freedom of some other space, according
to the dofdex.
"""Generic degree-of-freedom space. It is defined as the domain of some
DOFDistributor.
Its entries represent the underlying degrees of freedom of some other
space, according to the dofdex.
Parameters
----------
dof_weights: 1-D numpy array
A numpy array containing the multiplicity of each individual degree of freedom.
A numpy array containing the multiplicity of each individual degree of
freedom.
"""
_needed_for_hash = ["_dvol"]
......
......@@ -26,20 +26,24 @@ from ..domains.dof_space import DOFSpace
class DOFDistributor(LinearOperator):
"""Operator which distributes actual degrees of freedom (dof) according to some
distribution scheme into a higher dimensional space. This distribution scheme is
defined by the dofdex, a degree of freedom index, which associates the entries within
the operators domain to locations in its target. This operators domain is a DOFSpace,
which is defined according to the distribution scheme.
"""Operator which distributes actual degrees of freedom (dof) according to
some distribution scheme into a higher dimensional space. This distribution
scheme is defined by the dofdex, a degree of freedom index, which
associates the entries within the operators domain to locations in its
target. This operator's domain is a DOFSpace, which is defined according to
the distribution scheme.
Parameters
----------
dofdex: Field of integers
An integer Field on exactly one Space establishing the association between the
locations in the operators target and the underlying degrees of freedom in its domain.
It has to start at 0 and it increases monotonicly, no empty bins are allowed.
An integer Field on exactly one Space establishing the association
between the locations in the operators target and the underlying
degrees of freedom in its domain.
It has to start at 0 and it increases monotonicly, no empty bins are
allowed.
target: Domain, tuple of Domain, or DomainTuple, optional
The target of the operator. If not specified, the domain of the dofdex is used.
The target of the operator. If not specified, the domain of the dofdex
is used.
space: int, optional:
The index of the sub-domain on which the operator acts.
Can be omitted if `target` only has one sub-domain.
......
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