Benjamin Greiner
7762549742
* 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)
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-control?expand=0&rev=28
90 lines
2.9 KiB
RPMSpec
90 lines
2.9 KiB
RPMSpec
#
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# spec file for package python-control
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#
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# Copyright (c) 2021 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%{?!python_module:%define python_module() python-%{**} python3-%{**}}
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%define skip_python2 1
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# SciPy 1.6.0 dropped Python 3.6
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%define skip_python36 1
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Name: python-control
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Version: 0.9.0
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Release: 0
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Summary: Python control systems library
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License: BSD-3-Clause
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URL: http://python-control.org
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Source: https://files.pythonhosted.org/packages/source/c/control/control-%{version}.tar.gz
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Source1: %{name}-rpmlintrc
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BuildRequires: %{python_module setuptools}
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BuildRequires: fdupes
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BuildRequires: python-rpm-macros
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Requires: python-matplotlib
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Requires: python-numpy
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Requires: python-scipy
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Recommends: python-slycot
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BuildArch: noarch
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# SECTION test requirements
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BuildRequires: %{python_module matplotlib-qt5}
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BuildRequires: %{python_module matplotlib}
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BuildRequires: %{python_module numpy}
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BuildRequires: %{python_module pytest-xvfb}
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BuildRequires: %{python_module pytest}
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BuildRequires: %{python_module scipy}
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BuildRequires: %{python_module slycot}
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BuildRequires: libjemalloc2
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# /SECTION
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%python_subpackages
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%description
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The Python Control Systems Library is a Python module that implements basic
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operations for analysis and design of feedback control systems.
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%prep
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%autosetup -p1 -n control-%{version}
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#remove shebang
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sed -i '1{\@^#!/usr/bin/env@ d}' control/tests/*.py
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# don't install toplevel benchmarks package
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sed -i "s/find_packages()/find_packages(exclude=['benchmarks'])/" setup.py
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%build
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%python_build
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%install
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%python_install
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%python_expand %fdupes %{buildroot}%{$python_sitelib}
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%check
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# The default Agg backend does not define the toolbar attribute in the Figure
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# Manager used by some tests, so we run the tests with the Qt5 backend
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export MPLBACKEND="Qt5Agg"
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# preload malloc library to avoid free() error on i586 architecture
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if [[ $(getconf LONG_BIT) == 32 ]]; then
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export LD_PRELOAD="%{_libdir}/libjemalloc.so.2"
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fi
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%if 0%{?suse_version} < 1550
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# segfault: free() error in Leap numpy library
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%define donttest -k "not (test_clean_part or test_pzmap)"
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%endif
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%pytest %{?donttest}
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%files %{python_files}
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%doc ChangeLog README.rst
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%license LICENSE
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%{python_sitelib}/control
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%{python_sitelib}/control-%{version}-py*.egg-info
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%changelog
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