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|
%global _empty_manifest_terminate_build 0
Name: python-partialwrap
Version: 1.7
Release: 1
Summary: partialwrap: A small Python library providing wrappers for external executables and Python functions so that they can easily be partialised with Pythons functools.partial
License: MIT
URL: https://github.com/mcuntz/partialwrap
Source0: https://mirrors.aliyun.com/pypi/web/packages/31/fa/aeb2582f9f4fed29e5cbdb2ecf292f9881fcbddfacacd3e3177800fb3c25/partialwrap-1.7.tar.gz
BuildArch: noarch
Requires: python3-numpy
Requires: python3-numpy
Requires: python3-scipy
Requires: python3-emcee
Requires: python3-numpydoc
Requires: python3-jinja2
Requires: python3-sphinx
Requires: python3-sphinx-rtd-theme
Requires: python3-coverage[toml]
Requires: python3-pytest
Requires: python3-pytest-cov
%description
*partialwrap* provides wrapper functions to work with external executables:
`partialwrap.exe_wrapper` and `partialwrap.exe_mask_wrapper`.
*partialwrap* writes the sampled parameter sets into files that can be read by
the external program. The program writes its result to a file that will then be
read by *partialwrap* in return. This means *partialwrap* needs to have a
function `parameterwriter` that writes the parameter file `parameterfile` needed
by the executable `exe`. It then needs to have a function `outputreader` for
reading the output file `outputfile` of the external executable `exe`.
Consider for simplicity an external Python program (e.g. `rastrigin1.py`) that
calculates the Rastrigin function with `a = 10` and `b = 2*pi`, reading in an
arbitrary number of parameters `x_i` from a `parameterfile = params.txt` and
writing its output into an `outputfile = out.txt`:
```python
# File: rastrigin1.py
# Rastrigin function a=10, b=2*pi
import numpy as np
def rastrigin1(x):
return 10.*len(x) + np.sum(x**2 - 10.*np.cos(2.*np.pi*x))
# read parameters
from partialwrap import standard_parameter_reader
x = standard_parameter_reader('params.txt')
# calc function
y = rastrigin1(x)
# write output file
with open('out.txt', 'w') as ff:
print(y, file=ff)
```
This program can be called on the command line with:
```bash
python rastrigin1.py
```
The external program can be used with Python's `functools.partial` and the
wrapper function `partialwrap.exe_wrapper`:
```python
from functools import partial
from partialwrap import exe_wrapper, standard_parameter_writer, standard_output_reader
rastrigin_exe = ['python3', 'rastrigin1.py']
parameterfile = 'params.txt'
outputfile = 'out.txt'
rastrigin_wrap = partial(exe_wrapper, rastrigin_exe,
parameterfile, standard_parameter_writer,
outputfile, standard_output_reader, {})
x0 = [0.1, 0.2, 0.3]
res = opt.minimize(rastrigin_wrap, x0, method='BFGS')
```
`partialwrap.standard_parameter_reader` and
`partialwrap.standard_parameter_writer` are convenience functions that read and
write one parameter per line in a file without a header. The function
`partialwrap.standard_output_reader` simply reads one value from a file without
header. The empty dictionary at the end is explained in the
[userguide](https://partialwrap.readthedocs.io/en/latest/userguide.html).
One can easily imagine to replace the Python program `rastrigin1.py` by any
compiled executable from C, Fortran or alike. See the
[userguide](https://partialwrap.readthedocs.io/en/latest/userguide.html) for
details.
## Installation
The easiest way to install is via `pip`:
```bash
pip install partialwrap
```
See the [installation instructions](http://partialwrap.readthedocs.io/en/latest/install.html)
in the [documentation](http://partialwrap.readthedocs.io) for more information.
## Requirements:
- [NumPy](https://www.numpy.org)
## License
*partialwrap* is distributed under the MIT License.
See the [LICENSE](https://github.com/mcuntz/partialwrap/LICENSE) file for details.
Copyright (c) 2016-2021 Matthias Cuntz
The project structure is based on a
[template](https://github.com/MuellerSeb/template) provided by [Sebastian
Müller](https://github.com/MuellerSeb).
## Contributing to partialwrap
Users are welcome to submit bug reports, feature requests, and code
contributions to this project through GitHub.
More information is available in the
[Contributing](http://partialwrap.readthedocs.org/en/latest/contributing.html)
guidelines.
%package -n python3-partialwrap
Summary: partialwrap: A small Python library providing wrappers for external executables and Python functions so that they can easily be partialised with Pythons functools.partial
Provides: python-partialwrap
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-partialwrap
*partialwrap* provides wrapper functions to work with external executables:
`partialwrap.exe_wrapper` and `partialwrap.exe_mask_wrapper`.
*partialwrap* writes the sampled parameter sets into files that can be read by
the external program. The program writes its result to a file that will then be
read by *partialwrap* in return. This means *partialwrap* needs to have a
function `parameterwriter` that writes the parameter file `parameterfile` needed
by the executable `exe`. It then needs to have a function `outputreader` for
reading the output file `outputfile` of the external executable `exe`.
Consider for simplicity an external Python program (e.g. `rastrigin1.py`) that
calculates the Rastrigin function with `a = 10` and `b = 2*pi`, reading in an
arbitrary number of parameters `x_i` from a `parameterfile = params.txt` and
writing its output into an `outputfile = out.txt`:
```python
# File: rastrigin1.py
# Rastrigin function a=10, b=2*pi
import numpy as np
def rastrigin1(x):
return 10.*len(x) + np.sum(x**2 - 10.*np.cos(2.*np.pi*x))
# read parameters
from partialwrap import standard_parameter_reader
x = standard_parameter_reader('params.txt')
# calc function
y = rastrigin1(x)
# write output file
with open('out.txt', 'w') as ff:
print(y, file=ff)
```
This program can be called on the command line with:
```bash
python rastrigin1.py
```
The external program can be used with Python's `functools.partial` and the
wrapper function `partialwrap.exe_wrapper`:
```python
from functools import partial
from partialwrap import exe_wrapper, standard_parameter_writer, standard_output_reader
rastrigin_exe = ['python3', 'rastrigin1.py']
parameterfile = 'params.txt'
outputfile = 'out.txt'
rastrigin_wrap = partial(exe_wrapper, rastrigin_exe,
parameterfile, standard_parameter_writer,
outputfile, standard_output_reader, {})
x0 = [0.1, 0.2, 0.3]
res = opt.minimize(rastrigin_wrap, x0, method='BFGS')
```
`partialwrap.standard_parameter_reader` and
`partialwrap.standard_parameter_writer` are convenience functions that read and
write one parameter per line in a file without a header. The function
`partialwrap.standard_output_reader` simply reads one value from a file without
header. The empty dictionary at the end is explained in the
[userguide](https://partialwrap.readthedocs.io/en/latest/userguide.html).
One can easily imagine to replace the Python program `rastrigin1.py` by any
compiled executable from C, Fortran or alike. See the
[userguide](https://partialwrap.readthedocs.io/en/latest/userguide.html) for
details.
## Installation
The easiest way to install is via `pip`:
```bash
pip install partialwrap
```
See the [installation instructions](http://partialwrap.readthedocs.io/en/latest/install.html)
in the [documentation](http://partialwrap.readthedocs.io) for more information.
## Requirements:
- [NumPy](https://www.numpy.org)
## License
*partialwrap* is distributed under the MIT License.
See the [LICENSE](https://github.com/mcuntz/partialwrap/LICENSE) file for details.
Copyright (c) 2016-2021 Matthias Cuntz
The project structure is based on a
[template](https://github.com/MuellerSeb/template) provided by [Sebastian
Müller](https://github.com/MuellerSeb).
## Contributing to partialwrap
Users are welcome to submit bug reports, feature requests, and code
contributions to this project through GitHub.
More information is available in the
[Contributing](http://partialwrap.readthedocs.org/en/latest/contributing.html)
guidelines.
%package help
Summary: Development documents and examples for partialwrap
Provides: python3-partialwrap-doc
%description help
*partialwrap* provides wrapper functions to work with external executables:
`partialwrap.exe_wrapper` and `partialwrap.exe_mask_wrapper`.
*partialwrap* writes the sampled parameter sets into files that can be read by
the external program. The program writes its result to a file that will then be
read by *partialwrap* in return. This means *partialwrap* needs to have a
function `parameterwriter` that writes the parameter file `parameterfile` needed
by the executable `exe`. It then needs to have a function `outputreader` for
reading the output file `outputfile` of the external executable `exe`.
Consider for simplicity an external Python program (e.g. `rastrigin1.py`) that
calculates the Rastrigin function with `a = 10` and `b = 2*pi`, reading in an
arbitrary number of parameters `x_i` from a `parameterfile = params.txt` and
writing its output into an `outputfile = out.txt`:
```python
# File: rastrigin1.py
# Rastrigin function a=10, b=2*pi
import numpy as np
def rastrigin1(x):
return 10.*len(x) + np.sum(x**2 - 10.*np.cos(2.*np.pi*x))
# read parameters
from partialwrap import standard_parameter_reader
x = standard_parameter_reader('params.txt')
# calc function
y = rastrigin1(x)
# write output file
with open('out.txt', 'w') as ff:
print(y, file=ff)
```
This program can be called on the command line with:
```bash
python rastrigin1.py
```
The external program can be used with Python's `functools.partial` and the
wrapper function `partialwrap.exe_wrapper`:
```python
from functools import partial
from partialwrap import exe_wrapper, standard_parameter_writer, standard_output_reader
rastrigin_exe = ['python3', 'rastrigin1.py']
parameterfile = 'params.txt'
outputfile = 'out.txt'
rastrigin_wrap = partial(exe_wrapper, rastrigin_exe,
parameterfile, standard_parameter_writer,
outputfile, standard_output_reader, {})
x0 = [0.1, 0.2, 0.3]
res = opt.minimize(rastrigin_wrap, x0, method='BFGS')
```
`partialwrap.standard_parameter_reader` and
`partialwrap.standard_parameter_writer` are convenience functions that read and
write one parameter per line in a file without a header. The function
`partialwrap.standard_output_reader` simply reads one value from a file without
header. The empty dictionary at the end is explained in the
[userguide](https://partialwrap.readthedocs.io/en/latest/userguide.html).
One can easily imagine to replace the Python program `rastrigin1.py` by any
compiled executable from C, Fortran or alike. See the
[userguide](https://partialwrap.readthedocs.io/en/latest/userguide.html) for
details.
## Installation
The easiest way to install is via `pip`:
```bash
pip install partialwrap
```
See the [installation instructions](http://partialwrap.readthedocs.io/en/latest/install.html)
in the [documentation](http://partialwrap.readthedocs.io) for more information.
## Requirements:
- [NumPy](https://www.numpy.org)
## License
*partialwrap* is distributed under the MIT License.
See the [LICENSE](https://github.com/mcuntz/partialwrap/LICENSE) file for details.
Copyright (c) 2016-2021 Matthias Cuntz
The project structure is based on a
[template](https://github.com/MuellerSeb/template) provided by [Sebastian
Müller](https://github.com/MuellerSeb).
## Contributing to partialwrap
Users are welcome to submit bug reports, feature requests, and code
contributions to this project through GitHub.
More information is available in the
[Contributing](http://partialwrap.readthedocs.org/en/latest/contributing.html)
guidelines.
%prep
%autosetup -n partialwrap-1.7
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "\"/%h/%f.gz\"\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-partialwrap -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Fri Jun 09 2023 Python_Bot <Python_Bot@openeuler.org> - 1.7-1
- Package Spec generated
|
