REL: bump version to 0.3.1

doc/source/prs.inc

@@ -44,3 +44,19 @@
 .. _PR 438: https://github.com/odlgroup/odl/pull/438
 .. _PR 439: https://github.com/odlgroup/odl/pull/439
 .. _PR 444: https://github.com/odlgroup/odl/pull/444
+.. _PR 471: https://github.com/odlgroup/odl/pull/471
+.. _PR 476: https://github.com/odlgroup/odl/pull/476
+.. _PR 477: https://github.com/odlgroup/odl/pull/477
+.. _PR 478: https://github.com/odlgroup/odl/pull/478
+.. _PR 479: https://github.com/odlgroup/odl/pull/479
+.. _PR 480: https://github.com/odlgroup/odl/pull/480
+.. _PR 482: https://github.com/odlgroup/odl/pull/482
+.. _PR 487: https://github.com/odlgroup/odl/pull/487
+.. _PR 489: https://github.com/odlgroup/odl/pull/489
+.. _PR 490: https://github.com/odlgroup/odl/pull/490
+.. _PR 491: https://github.com/odlgroup/odl/pull/491
+.. _PR 492: https://github.com/odlgroup/odl/pull/492
+.. _PR 493: https://github.com/odlgroup/odl/pull/493
+.. _PR 495: https://github.com/odlgroup/odl/pull/495
+.. _PR 500: https://github.com/odlgroup/odl/pull/500
+.. _PR 502: https://github.com/odlgroup/odl/pull/502

doc/source/release_notes.rst

@@ -6,21 +6,58 @@
 Release Notes
 #############
 
+ODL 0.3.1 Release Notes (2016-08-15)
+====================================
+
+This release mainly fixes an issue that made it impossible to ``pip install odl`` with version 0.3.0.
+It also adds the first really advanced solvers based on forward-backward and Douglas-Rachford
+splitting.
+
+New features
+------------
+- New solvers based on the Douglas-Rachford and forward-backward splitting schemes. (`PR 478`_, 
+  `PR 480`_)
+- ``NormOperator`` and ``DistOperator`` added. (`PR 487`_)
+- Single-element ``NtuplesBase`` vectors can now be converted to ``float``, ``complex`` etc.
+  (`PR 493`_)
+
+
+Improvements
+------------
+- ``DiscreteLp.element()`` now allows non-vectorized and 1D scalar functions as input. (`PR 476`_)
+- Speed improvements in the unit tests. (`PR 479`_)
+- Uniformization of ``__init__()`` docstrings and many further documentation and naming improvements.
+  (`PR 489`_, `PR 482`_, `PR 491`_)
+- Clearer separation between attributes that are intended as part of the subclassing API and those
+  that are not. (`PR 471`_)
+- Chambolle-Pock solver accepts also non-linear operators and has better documentation now. 
+  (`PR 490`_)
+- Clean-up of imports. (`PR 492`_)
+- All solvers now check that the given start value ``x`` is in ``op.domain``. (`PR 502`_)
+- Added test for in-place evaluation of the ray transform. (`PR 500`_)
+
+Bugfixes
+--------
+- Axes in ``show()`` methods of several classes now use the correct corner coordinates, the old ones
+  were off by half a grid cell in some situations. (`PR 477`_).
+- Catch case in ``power_method_opnorm()`` when iteration goes to zero. (`PR 495`_)
+
+
 ODL 0.3.0 Release Notes (2016-06-29)
 ====================================
 
-This release marks the removal of odlpp from the core library. It has instead been moved to a separate library, odlcuda.
+This release marks the removal of ``odlpp`` from the core library. It has instead been moved to a separate library, ``odlcuda``.
 
 New features
 ------------
 - To enable cuda backends for the odl spaces, an entry point ``'odl.space'`` has been added where external libraries can hook in to add `FnBase` and `NtuplesBase` type spaces.
 - Add pytest fixtures ``'fn_impl'`` and ``'ntuple_impl'`` to the test config ``conf.py``. These can now be accessed from any test.
-- Allow creation of general spaces using the ``fn``, ``cn`` and ``rn`` methods. This functions now take an ``impl`` parameter which defaults to ``'numpy'`` but with odlcuda installed it may also be set to ``'cuda'``. The old numpy specific ``Fn``, ``Cn`` and ``Rn`` functions have been removed.
+- Allow creation of general spaces using the ``fn``, ``cn`` and ``rn`` factories. These functions now take an ``impl`` parameter which defaults to ``'numpy'`` but with odlcuda installed it may also be set to ``'cuda'``. The old numpy specific ``Fn``, ``Cn`` and ``Rn`` functions have been removed.
 
 Changes
 -------
 - Moved all CUDA specfic code out of the library into odlcuda. This means that ``cu_ntuples.py`` and related files have been removed.
-- rename ``ntuples.py`` to ``npy_ntuples.py``.
+- Rename ``ntuples.py`` to ``npy_ntuples.py``.
 - Added ``Numpy`` to the numy based spaces. They are now named ``NumpyFn`` and ``NumpyNtuples``.
 - Prepended ``npy_`` to all methods specific to ``ntuples`` such as weightings.
 

odl/__init__.py

@@ -25,7 +25,7 @@
 
 from __future__ import absolute_import
 
-__version__ = '0.3.0'
+__version__ = '0.3.1'
 __all__ = ('diagnostics', 'discr', 'operator', 'set', 'space', 'solvers',
            'tomo', 'trafos', 'util', 'phantom')
 

setup.py

@@ -89,7 +89,7 @@ def run_tests(self):
 setup(
     name='odl',
 
-    version='0.3.0',
+    version='0.3.1',
 
     description='Operator Discretization Library',
     long_description=long_description,