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https://github.com/madebr/pyOpt
Fork of http://www.pyopt.org/ (python3 compatible)
https://github.com/madebr/pyOpt
Last synced: 27 days ago
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Fork of http://www.pyopt.org/ (python3 compatible)
- Host: GitHub
- URL: https://github.com/madebr/pyOpt
- Owner: madebr
- License: other
- Created: 2015-12-16T22:50:31.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2023-08-24T16:21:10.000Z (10 months ago)
- Last Synced: 2024-02-18T18:39:46.604Z (4 months ago)
- Language: Fortran
- Size: 1.12 MB
- Stars: 82
- Watchers: 10
- Forks: 35
- Open Issues: 15
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGES
- License: LICENSE
Lists
- awesome-stars - madebr/pyOpt - Fork of http://www.pyopt.org/ (python3 compatible) (Fortran)
README
# pyOpt
PYthon OPTimization Framework
Copyright (c) 2008-2014, pyOpt Developers
pyOpt is an object-oriented framework for formulating and solving
nonlinear constrained optimization problems.
Some of the features of pyOpt:
* Object-oriented development maintains independence between
the optimization problem formulation and its solution by
different optimizers
* Allows for easy integration of gradient-based, gradient-free,
and population-based optimization algorithms
* Interfaces both open source as well as industrial optimizers
* Ease the work required to do nested optimization and provides
automated solution refinement
* On parallel systems it enables the use of optimizers when
running in a mpi parallel environment, allows for evaluation
of gradients in parallel, and can distribute function
evaluations for gradient-free optimizers
* Optimization solution histories can be stored during the
optimization process. A partial history can also be used
to warm-restart the optimization
see QUICKGUIDE.md for further details.
## Building and installing
### Requirements:
- python
- numpy and numpy-ext
- fortran compiler
- swig
### Build commands
Build default pyOpt
```sh
python setup.py build_ext --inplace
```
Build debug pyOpt with no optimization
```sh
python setup.py config_fc --debug --noopt build_ext --inplace
```
Get information about the available compilers
```sh
python setup.py config_fc --help-fcompiler
```
## Licensing
Distributed using the GNU Lesser General Public License (LGPL); see
the LICENSE file for details.
Please cite pyOpt and the authors of the respective optimization
algorithms in any publication for which you find it useful.
(This is not a legal requirement, just a polite request.)
## Contact and Feedback
If you have questions, comments, problems, want to contribute to the
framework development, or want to report a bug, please contact the
main developers:
- [Dr. Ruben E. Perez](mailto:[email protected])
- [Peter W. Jansen](mailto:[email protected])