Skip to content

Optimize interface a python basic #843

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Open
dmitry-kabanov wants to merge 48 commits into
base: main
Choose a base branch
from
Open

Optimize interface a python basic #843

dmitry-kabanov wants to merge 48 commits into from

Conversation

@dmitry-kabanov
Copy link
Collaborator

@dmitry-kabanov dmitry-kabanov commented Jan 12, 2026

  • Add a basic version of the Optim interface and a Python implementation using scipy.optimize.
  • Add an ability to return values from implementations, because Python cannot mutate strings and we need it to return a message about optimization results.
  • Add tests

@dmitry-kabanov
Add preliminary work on optimization interface with Python implementa…
7d721bd 
…tion via Scipy
@dmitry-kabanov
Add WIP on optimization interface from Python
d6a929b
@dmitry-kabanov
[docs] Add technote on development of optimization interface
fb23517
@dmitry-kabanov
Add notes on optimization interfaces in JuMP and Scipy Optimize
9a4f5f8
@dmitry-kabanov
[docs] Add missing files for version bump to technote
3e03daa
@dmitry-kabanov
Try to build minimal example for nonlinear optimization
b02a704
@dmitry-kabanov
[misc] Update clang-tidy config to avoid warnings about Python C API …
7cbf36d 
…usage
@dmitry-kabanov
WIP to have return types
181eb5b
@dmitry-kabanov
Expand call_impl interface to include return arguments
fb8c2ef
@dmitry-kabanov
[python, bridge] Accept return value and check that the number of exp…
e3abce4 
…ected arguments matches
@dmitry-kabanov
[python, converter] Pass return_args argument as a pointer as it will…
8e39405 
… be modified
@dmitry-kabanov
[python, converter] Work on reading return_args and freeing them afte…
cc09aa8 
…r use
@dmitry-kabanov
[python, bridge] Correct convert Python string object to C null-termi…
d25303c 
…nated string
@dmitry-kabanov
[python, converter] Work on convert return values to proper Python va…
f3de523 
…riables
@dmitry-kabanov
[python, bridge] Fix memory leak when converting Python string to C s…
b805a37 
…tring
@dmitry-kabanov
[python] Correctly convert return Python objects to C intermediate re…
e673c1a 
…presentation
@dmitry-kabanov
[python, converter] Correctly convert C intermediate return args to P…
a15e276 
…ython objects
@dmitry-kabanov
[python, converter] Rename core.py -> converter.py to match used term…
1e55ec5 
…inology
@dmitry-kabanov
[python] Rename converter back to core
edefdd7
@dmitry-kabanov
[scipy_optimize] Return arguments from minimize function
26821ed
@dmitry-kabanov
[tests, python] Update tests for optim interface
8214579
@dmitry-kabanov
[python, optim] Implement set_user_data method
ec04394
@dmitry-kabanov
[python, Optim] Clean code - docstrings, redundant code
3b0eff5
@dmitry-kabanov
[tests, python] Add test for optim::set_user_data function
12128e3
@dmitry-kabanov
[python] Implement method optim::set_method in scipy_optimize
551b192
@dmitry-kabanov
[python] Add method optim::set_method to the Optim gateway
a9787f6
@dmitry-kabanov
[docs] Update documentation
c6d674a
@dmitry-kabanov
[python, tests] Add tests for optimization results getting better wit…
c35424f 
…h stricter tolerances
@dmitry-kabanov
[examples] Add initial example for optimization in Python
42e8870
@dmitry-kabanov
[python, misc] Fix wrong constant name
887d8f7
@dmitry-kabanov
[python, bridge] Allocate memory for a return integer only if all che…
e352e1d 
…cks have passed
@dmitry-kabanov
[python, scipy_optimize] Use correct variable method_name instead o…
96e270d 
…f `method` and set default values
@dmitry-kabanov
[python] Use correct data type identifiers
295f097
@dmitry-kabanov
[python, tests] Correct the test for optimization result improving wi…
d574e5d 
…th tighter tolerances
@dmitry-kabanov
[python, optim::set_method] Check that passed method parameters are a…
271c91e 
…ccepted
@dmitry-kabanov
[python, scipy_optimize] Type hint properties correctly
bccf81f
@dmitry-kabanov
[python, scipy_optimize] Check available method options correctly
7c6e192
@dmitry-kabanov
[python, scipy_optimize] Check preconditions for minimize
851a5b0
@dmitry-kabanov
[python, converter] Raise exception on the error before converting re…
9b6f56b 
…turn arguments
@dmitry-kabanov
[python, Optim gateway] Hold reference to user_data
a5dc1e5
@dmitry-kabanov
[python, converter] Add a reminder to make_oif_user_data docstring …
6e22116 
…to keep reference
@dmitry-kabanov
[python, Bridge] Initialize Python objects to NULL
b38a3f2
@dmitry-kabanov
Fix style issues found by pre-commit
e011116
@dmitry-kabanov
[python, Bridge] Load libpython and NumPy only once
4480c1e 
Somehow, this small refactoring took too much time, and I still do not quite understand why.
For some reason, the reference to the sysconfig module must be preserved.
@dmitry-kabanov
Fix pre-commit issues
7f80bf6
@dmitry-kabanov
[Julia, Converter] Handle situation when no return args are passed fo…
64058f5 
…r backward compatibility
@dmitry-kabanov
[python, Optim gateway] Keep reference to x0 to extend its lifetime
534e593
@dmitry-kabanov
Fix format issues found by pre-commit
44b1826
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

1 participant

@dmitry-kabanov