-------------------------------------------------------------------
Sat Feb 12 18:42:24 UTC 2022 - Ben Greiner <code@bnavigator.de>
- skip segfaulting test on i586
-------------------------------------------------------------------
Thu Feb 10 10:27:34 UTC 2022 - Guillaume GARDET <guillaume.gardet@opensuse.org>
- Backport patch to fix build on aarch64:
* 688.patch
-------------------------------------------------------------------
Fri Dec 31 19:31:35 UTC 2021 - Ben Greiner <code@bnavigator.de>
- Require Python >= 3.7: Disable Leap backport build. It keeps
failing due to unresolvable PyVirtualDisplay. We officially do
not support Python 3.6 in upstream anymore.
-------------------------------------------------------------------
Fri Dec 31 18:27:11 UTC 2021 - Ben Greiner <code@bnavigator.de>
- Update to version 0.9.1
* Version 0.9.1 is a minor release that includes new
functionality for discrete time systems (dlqr, dlqe, drss),
flat systems (optimization and constraints), a new time
response data class, and many individual improvements and bug
fixes.
**New features:**
* Add optimization to flat systems trajectory generation (#569 by
murrayrm)
* Return a discrete time system with drss() (#589 by bnavigator)
* A first implementation of the singular value plot (#593 by
forgi86)
* Include InfValue into settling min/max calculation for
step_info (#600 by bnavigator)
* New time response data class (#649 by murrayrm)
* Check for unused subsystem signals in InterconnectedSystem
(#652 by roryyorke)
* New PID design function built on sisotool (#662 by
sawyerbfuller)
* Modify discrete-time contour for Nyquist plots to indent around
poles (#668 by sawyerbfuller)
* Additional I/O system type conversions (#672 by murrayrm)
* Remove Python 2.7 support and leverage @ operator (#679 by
bnavigator)
* Discrete time LQR and LQE (#670 by sawyerbfuller, murrayrm)
**Improvements, bug fixes:**
* Change step_info undershoot percentage calculation (#590 by
juanodecc)
* IPython LaTeX output only generated for small systems (#607 by
roryyorke)
* Fix warnings generated by sisotool (#608 by roryyorke)
* Discrete time LaTeX repr of StateSpace systems (#609 by
bnavigator)
* Updated rlocus.py to remove warning by sisotool() with
rlocus_grid=True (#616 by nirjhar-das)
* Refine automatic contour determination in Nyquist plot (#620 by
bnavigator)
* Fix damp method for discrete time systems with a negative
real-valued pole (#647 by vincentchoqueuse)
* Plot Nyquist frequency correctly in Bode plot in Hz (#651 by
murrayrm)
* Return frequency response for 0 and 1-state systems directly
(#663 by bnavigator)
* Fixed prewarp not working in c2d and sample_system, margin
docstring improvements (#669 by sawyerbfuller)
* Improved lqe calling functionality (#673 by murrayrm)
* Vectorize FRD feedback function (#680 by bnavigator)
* BUG: extrapolation in ufun throwing errors (#682 by
miroslavfikar)
* Allow use of SciPy for LQR, LQE (#683 by murrayrm)
* Improve forced_response and its documentation (#588 by
bnavigator)
* Add documentation about use of axis('equal') in pzmap, rlocus
(#685 by murrayrm)
**Additional changes:**
* Replace Travis badge with GHA workflows, add PyPI and conda
badges (#584 by bnavigator)
* Don't install toplevel benchmarks package (#585 by bnavigator)
* LTI squeeze: ndarray.ndim == 0 is also a scalar (#595 by
bnavigator)
* xfail testmarkovResults until #588 is merged (#601 by
bnavigator)
* Remove from readme.rst that you need a fortran compiler (#602
by sawyerbfuller)
* Remove statement that slycot only on linux (#603 by
sawyerbfuller)
* Allow float precision in result assertions (#615 by bnavigator)
* Improved unit test coverage for root_locus: dtime and sisotool
(#617 by bnavigator)
* Add DefaultDict for deprecation handling (#619 by bnavigator)
* Documentation updates (#633 by murrayrm)
* Various docstring edits + fixed plot legends on cruise control
example (#643 by billtubbs)
* Ease test tolerance on timeseries (#659 by bnavigator)
* Use conda-forge for numpy (CI fix) (#667 by bnavigator)
* Fix doc escape (#674 by bnavigator)
* Remove duplicate Slycot error handling, require Slycot >=0.4
(#678 by bnavigator)
-------------------------------------------------------------------
Sun Mar 21 10:13:42 UTC 2021 - Ben Greiner <code@bnavigator.de>
- Update to version 0.9.0
* Version 0.9.0 of the Python Control Toolbox
(python-control) contains a number of enhanced features
and changes to functions. Some of these changes may
require modifications to existing user code and, in
addition, some default settings have changed that may
affect the appearance of plots or operation of certain
functions.
* Significant new additions including improvements in the
I/O systems modules that allow automatic interconnection
of signals having the same name (via the interconnect
function), generation and plotting of describing functions
for closed loop systems with static nonlinearities, and a
new optimal control module that allows basic computation
of optimal controls (including model predictive
controllers). Some of the changes that may break use code
include the deprecation of the NumPy matrix type (2D NumPy
arrays are used instead), changes in the return value for
Nyquist plots (now returns number of encirclements rather
than the frequency response), switching the default
timebase of systems to be 0 rather than None (no
timebase), and changes in the processing of return values
for time and frequency responses (to make them more
consistent). In many cases, the earlier behavior can be
restored by calling use_legacy_defaults('0.8.4').
New Features:
* Optimal control module, including rudimentary MPC
control (#549 by murrayrm)
* Describing functions plots (#521 by murrayrm)
* MIMO impulse and step response (#514 by murrayrm)
* I/O system improvements:
* linearize() retains signal names plus new interconnect()
function (#497 by murrayrm)
* Add summing junction + implicit signal interconnection (#517
by murrayrm)
* Implementation of initial_phase, wrap_phase keywords for
bode_plot (#494 by murrayrm)
* Added IPython LaTeX representation method for StateSpace
objects (#450 by roryyorke)
* New dynamics() and output() methods in StateSpace (#566 by
sawyerbfuller)
* FRD systems can now be created from a discrete time LTI system
(#568 by bnavigator)
* Cost and constraints are now allowed for
flatsys.point_to_point() (#569 by murrayrm)
------------------------------------------------------------------
Thu Jan 21 23:09:04 UTC 2021 - Benjamin Greiner <code@bnavigator.de>
- Skip python36 because of scipy 1.6.0
-------------------------------------------------------------------
Mon Dec 28 20:31:00 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- Update to version 0.8.4
* Improved default time vector for time response
functions (bnavigator, sawyerbfuller)
* New use_legacy_defaults function to allow compatibility
with previous versions (sawyerbfuller)
* Allow creation of non-proper transfer functions
(bnavigator, rlegnain)
* Added ability to set arrow head length and width option
in nyquist_plot (geekonloose)
* Added ability to 'prewarp' the conversion of continuous to
discrete-time systems (sawyerbfuller)
* Added rlocus capability for discrete-time systems
(sawyerbfuller)
* Updated pzmap grid to be compatible with matplotlib updates
(bnavigator)
* Implement loadable string representation (repr) for tf, ss,
and frd (repagh)
* Fixed margin computation for discrete time systems
(bnavigator)
* Fixed indexing bug in bdalg.connect (sawyerbfuller)
* Fixed InterconnectedSystem naming bugs, improved
conventions (samlaf)
* Fixed LinearIOSystem output bug in output function
(francescoseccamonte)
* Fixed bug in forced_response that overrode squeeze
parameter (bnavigator)
* Use rad/sec for Bode plot in MATLAB bode (was erroneously
defaulting to Hertz) (paulvicioso)
* Removed deprecated scipy calls and updated to latest numpy
(bnavigator)
* Multiple documentation updates (bnavigator, laurensvalk)
* New and improved examples for sisotool, pvtol (repagh, samlaf)
* The rlocus function no longer automatically creates a new
figure
* Updated unit tests + switch to pytest (bnavigator,
sawyerbfuller)
* Return type for eigenvalues in lqe changed to 1D array
(matches lqr)
* Small fixes + documentation updates to markov
- Remove forbidden arch macros in noarch package
- Drop patches merged upstream
* pr365-copy-PR-320-for-robust_array_test.patch
* pr366-ease-precision-tolerance.patch
* pr380-fix-pytest-discovery.patch
* pr430-numpy119delete.patch
-------------------------------------------------------------------
Sun Oct 11 18:39:38 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- Skip a test family on Leap because of segfaults in numpy
-------------------------------------------------------------------
Thu Jul 23 09:56:18 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- moved Pillow requirement to matplotlib package
-------------------------------------------------------------------
Mon Jul 20 17:48:34 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- explicitely require Pillow for tests because of matplotlib
-------------------------------------------------------------------
Thu Jul 9 18:56:06 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- add pr430-numpy119delete.patch to fix test failures with new numpy
-------------------------------------------------------------------
Tue Jun 30 12:21:40 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- remove ppc workaround
- remove _service file
-------------------------------------------------------------------
Fri Jun 26 15:29:50 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- move to pytest, ignore deprecation warnings for scipy functions
and matrix type during tests gh#python-control/python-control#423
- fix invalid test discovery by pr380-fix-pytest-discovery.patch
gh#python-control/python-control#380
- skip mixsyn test on PowerPC boo#1172555
-------------------------------------------------------------------
Sat Jan 18 01:18:39 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
- update to version 0.8.3
- remove patches that were merged upstream:
python-control-fixtestaugw.patch
python-control-pr317.patch
python-control-pr345.patch
- pr365-copy-PR-320-for-robust_array_test.patch
upstream PR#365 the former fixtestaugw patch for the new
duplicated array test
- pr366-ease-precision-tolerance.patch
upstream PR#366 to pass the checks on more architectures
- remove Python 2 package
- run all tests in xvfb env and prealloc differently for i586
architecture
-------------------------------------------------------------------
Wed Nov 27 18:13:20 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
- python-control-pr345.patch: PR#345 to fix fails on some
architectures because of machine precision
-------------------------------------------------------------------
Mon Nov 4 13:25:48 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
- fix segfault: run only those tests that require xvfb with xvfb-run
- fix i586 build fail: add upstream PR#317 to replace float128
-------------------------------------------------------------------
Thu Jun 27 13:12:31 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
- remove python-devel from BuildRequires
-------------------------------------------------------------------
Tue Jun 25 15:41:59 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
- add slycot to BuildRequires for tests
-------------------------------------------------------------------
Wed Jun 19 12:48:24 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
- switch to xvfb-run
-------------------------------------------------------------------
Wed Jun 19 11:05:31 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
make v0.8.2 spec test suite compliant
- specify Qt5Agg as Matplotlib backend
- add X11 to build system so that Qt5 tests pass
- reorganize spec file
-------------------------------------------------------------------
Mon May 13 19:16:19 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
update to version 0.8.2
-