SpaceTest

class odl.diagnostics.space.SpaceTest(space, verbose=True, tol=1e-05)

Bases: object

Automated tests for LinearSpace instances.

This class allows users to automatically test various features of a LinearSpace such as linearity and vector space operations.

Methods

_lincomb(self)	Verify linear combination.
contains(self)	Verify LinearSpace.__contains__.
dist(self)	Verify LinearSpace.dist.
element(self)	Verify LinearSpaceElement.
element_assign(self)	Verify LinearSpaceElement.assign.
element_copy(self)	Verify LinearSpaceElement.copy.
element_equals(self)	Verify LinearSpaceElement.__eq__.
element_method(self)	Verify LinearSpace.element.
element_set_zero(self)	Verify LinearSpaceElement.set_zero.
element_space(self)	Verify LinearSpaceElement.space.
equals(self)	Verify LinearSpace.__eq__.
field(self)	Verify LinearSpace.field.
inner(self)	Verify LinearSpace.inner.
linearity(self)	Verify the linear space properties by examples.
log(self, message)	Print message if self.verbose == True.
multiply(self)	Verify LinearSpace.multiply.
norm(self)	Verify LinearSpace.norm.
run_tests(self)	Run all tests on this space.

__init__(self, space, verbose=True, tol=1e-05)

Initialize a new instance.

Parameters

spaceLinearSpace

Space that should be tested.

verbosebool, optional

If True, print additional info text.

tolfloat, optional

Tolerance parameter used as a base for the actual tolerance in the tests. Depending on the expected accuracy, the actual tolerance used in a test can be a factor times this number.