cobre

Python bindings for the Cobre power systems solver.

Cobre is a high-performance SDDP (Stochastic Dual Dynamic Programming) solver for hydrothermal dispatch, written in Rust. This package provides Python access to case loading, validation, training, simulation, and result inspection.

Installation

pip install cobre-python

Pre-built wheels are available for:

Linux x86_64 and aarch64 (manylinux_2_34), musl x86_64
macOS Apple Silicon (aarch64) and Intel (x86_64)
Windows x86_64
Python 3.12+

Quick Start

import cobre

# Load and validate a case
system = cobre.io.load_case("path/to/case")
print(f"System: {system.n_buses} buses, {system.n_hydros} hydros, {system.n_thermals} thermals")

# Run training + simulation
result = cobre.run.run("path/to/case", output_dir="output/")
print(f"Converged: {result['converged']}, LB: {result['lower_bound']:.2f}")

convergence = cobre.results.load_convergence("output/")
print(f"Iterations: {len(convergence)}")

simulation = cobre.results.load_simulation("output/")
print(f"Cost records: {len(simulation['costs'])}")

policy = cobre.results.load_policy("output/")
print(f"Iterations completed: {policy['metadata']['completed_iterations']}")

Modules

cobre.io — Load and validate case directories
cobre.model — Data model classes (System, Bus, Line, Thermal, Hydro, etc.)
cobre.run — Execute SDDP training and simulation
cobre.results — Load and inspect output artifacts, including convergence history, Parquet simulation outputs, and FlatBuffers policy (FCF) checkpoints

Requirements

Python >= 3.12
No runtime dependencies (the Rust solver is statically linked)

License

Apache-2.0 — see LICENSE.

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

cobre_python-0.11.1-cp312-abi3-win_amd64.whl (7.2 MB view details)

Uploaded Jul 17, 2026 CPython 3.12+Windows x86-64

cobre_python-0.11.1-cp312-abi3-musllinux_1_2_x86_64.whl (15.1 MB view details)

Uploaded Jul 17, 2026 CPython 3.12+musllinux: musl 1.2+ x86-64

cobre_python-0.11.1-cp312-abi3-manylinux_2_34_x86_64.whl (8.8 MB view details)

Uploaded Jul 17, 2026 CPython 3.12+manylinux: glibc 2.34+ x86-64

cobre_python-0.11.1-cp312-abi3-manylinux_2_28_aarch64.whl (8.2 MB view details)

Uploaded Jul 17, 2026 CPython 3.12+manylinux: glibc 2.28+ ARM64

cobre_python-0.11.1-cp312-abi3-macosx_11_0_arm64.whl (7.4 MB view details)

Uploaded Jul 17, 2026 CPython 3.12+macOS 11.0+ ARM64

cobre_python-0.11.1-cp312-abi3-macosx_10_12_x86_64.whl (8.1 MB view details)

Uploaded Jul 17, 2026 CPython 3.12+macOS 10.12+ x86-64

File details

Details for the file cobre_python-0.11.1-cp312-abi3-win_amd64.whl.

File metadata

Download URL: cobre_python-0.11.1-cp312-abi3-win_amd64.whl
Upload date: Jul 17, 2026
Size: 7.2 MB
Tags: CPython 3.12+, Windows x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cobre_python-0.11.1-cp312-abi3-win_amd64.whl
Algorithm	Hash digest
SHA256	`f18452aaeb57d6f3f8a5b5afc3fac03d1722f199c2939fd796811ac743e168de`
MD5	`ba1f4308d8fd933b9ad9c4b29160f4d4`
BLAKE2b-256	`963b25b59ca714528111b5c83bcffcc0db8982978046d9a49891cd69ac625475`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cobre_python-0.11.1-cp312-abi3-win_amd64.whl:

Publisher: release-python.yml on cobre-rs/cobre

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cobre_python-0.11.1-cp312-abi3-win_amd64.whl
- Subject digest: f18452aaeb57d6f3f8a5b5afc3fac03d1722f199c2939fd796811ac743e168de
- Sigstore transparency entry: 2189840088
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cobre-rs/cobre@ba3c201e06301f60bdf2ba3903160e575af4395d
- Branch / Tag: refs/tags/v0.11.1
- Owner: https://github.com/cobre-rs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@ba3c201e06301f60bdf2ba3903160e575af4395d
- Trigger Event: push

File details

Details for the file cobre_python-0.11.1-cp312-abi3-musllinux_1_2_x86_64.whl.

File metadata

Download URL: cobre_python-0.11.1-cp312-abi3-musllinux_1_2_x86_64.whl
Upload date: Jul 17, 2026
Size: 15.1 MB
Tags: CPython 3.12+, musllinux: musl 1.2+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cobre_python-0.11.1-cp312-abi3-musllinux_1_2_x86_64.whl
Algorithm	Hash digest
SHA256	`01d4e3c491bfe34701d06fab2197560c940b97074814542e556d04a6c8dfc8c5`
MD5	`0745e6ee03e8945d497fcd82918fb56e`
BLAKE2b-256	`67e5dd4f170886d1e7b320b73c98143d39c40ed737ca9b8a9c70f79762716e6f`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cobre_python-0.11.1-cp312-abi3-musllinux_1_2_x86_64.whl:

Publisher: release-python.yml on cobre-rs/cobre

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cobre_python-0.11.1-cp312-abi3-musllinux_1_2_x86_64.whl
- Subject digest: 01d4e3c491bfe34701d06fab2197560c940b97074814542e556d04a6c8dfc8c5
- Sigstore transparency entry: 2189840114
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cobre-rs/cobre@ba3c201e06301f60bdf2ba3903160e575af4395d
- Branch / Tag: refs/tags/v0.11.1
- Owner: https://github.com/cobre-rs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@ba3c201e06301f60bdf2ba3903160e575af4395d
- Trigger Event: push

File details

Details for the file cobre_python-0.11.1-cp312-abi3-manylinux_2_34_x86_64.whl.

File metadata

Download URL: cobre_python-0.11.1-cp312-abi3-manylinux_2_34_x86_64.whl
Upload date: Jul 17, 2026
Size: 8.8 MB
Tags: CPython 3.12+, manylinux: glibc 2.34+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cobre_python-0.11.1-cp312-abi3-manylinux_2_34_x86_64.whl
Algorithm	Hash digest
SHA256	`6636060be3ff8adf30a8137fe569665b7a8e50dcbda7a03581cb60ed6a69a003`
MD5	`b111f809c70b3136c5aea23c28797a8f`
BLAKE2b-256	`807075eedf1abf2dd125e903a2e27b467691e755f77c10d2a84d9aa087f3de5e`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cobre_python-0.11.1-cp312-abi3-manylinux_2_34_x86_64.whl:

Publisher: release-python.yml on cobre-rs/cobre

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cobre_python-0.11.1-cp312-abi3-manylinux_2_34_x86_64.whl
- Subject digest: 6636060be3ff8adf30a8137fe569665b7a8e50dcbda7a03581cb60ed6a69a003
- Sigstore transparency entry: 2189840082
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cobre-rs/cobre@ba3c201e06301f60bdf2ba3903160e575af4395d
- Branch / Tag: refs/tags/v0.11.1
- Owner: https://github.com/cobre-rs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@ba3c201e06301f60bdf2ba3903160e575af4395d
- Trigger Event: push

File details

Details for the file cobre_python-0.11.1-cp312-abi3-manylinux_2_28_aarch64.whl.

File metadata

Download URL: cobre_python-0.11.1-cp312-abi3-manylinux_2_28_aarch64.whl
Upload date: Jul 17, 2026
Size: 8.2 MB
Tags: CPython 3.12+, manylinux: glibc 2.28+ ARM64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cobre_python-0.11.1-cp312-abi3-manylinux_2_28_aarch64.whl
Algorithm	Hash digest
SHA256	`176ee0b14e9194d0ce074012c3a9f275e31e6603966bec0f8efff24f66f950da`
MD5	`137d61f49816c4795ac9139c2cffa3a8`
BLAKE2b-256	`9cd62d9b23cf85d413b34ccb2076ae799dbdd3bc42dfe08e7559f76a397525c3`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cobre_python-0.11.1-cp312-abi3-manylinux_2_28_aarch64.whl:

Publisher: release-python.yml on cobre-rs/cobre

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cobre_python-0.11.1-cp312-abi3-manylinux_2_28_aarch64.whl
- Subject digest: 176ee0b14e9194d0ce074012c3a9f275e31e6603966bec0f8efff24f66f950da
- Sigstore transparency entry: 2189840100
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cobre-rs/cobre@ba3c201e06301f60bdf2ba3903160e575af4395d
- Branch / Tag: refs/tags/v0.11.1
- Owner: https://github.com/cobre-rs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@ba3c201e06301f60bdf2ba3903160e575af4395d
- Trigger Event: push

File details

Details for the file cobre_python-0.11.1-cp312-abi3-macosx_11_0_arm64.whl.

File metadata

Download URL: cobre_python-0.11.1-cp312-abi3-macosx_11_0_arm64.whl
Upload date: Jul 17, 2026
Size: 7.4 MB
Tags: CPython 3.12+, macOS 11.0+ ARM64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cobre_python-0.11.1-cp312-abi3-macosx_11_0_arm64.whl
Algorithm	Hash digest
SHA256	`bd7811a1679351fdbee307ec49913efe1342b081240035066600b0366b1a95a0`
MD5	`9828447d5bbc7f7e12737762120ee373`
BLAKE2b-256	`24ed9752d17e72532bb0652450bb9f2bdbd8a83026f9a9f5daa57d2938ee2f77`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cobre_python-0.11.1-cp312-abi3-macosx_11_0_arm64.whl:

Publisher: release-python.yml on cobre-rs/cobre

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cobre_python-0.11.1-cp312-abi3-macosx_11_0_arm64.whl
- Subject digest: bd7811a1679351fdbee307ec49913efe1342b081240035066600b0366b1a95a0
- Sigstore transparency entry: 2189840122
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cobre-rs/cobre@ba3c201e06301f60bdf2ba3903160e575af4395d
- Branch / Tag: refs/tags/v0.11.1
- Owner: https://github.com/cobre-rs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@ba3c201e06301f60bdf2ba3903160e575af4395d
- Trigger Event: push

File details

Details for the file cobre_python-0.11.1-cp312-abi3-macosx_10_12_x86_64.whl.

File metadata

Download URL: cobre_python-0.11.1-cp312-abi3-macosx_10_12_x86_64.whl
Upload date: Jul 17, 2026
Size: 8.1 MB
Tags: CPython 3.12+, macOS 10.12+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cobre_python-0.11.1-cp312-abi3-macosx_10_12_x86_64.whl
Algorithm	Hash digest
SHA256	`a4326c413591d4a0baa8f8461bcd94fedac06cf8e4c0216d6c9d7924a5fde734`
MD5	`1bf38acfe8426a9da473051751a4665c`
BLAKE2b-256	`8c94e97375ea36d2af850152b3d589772632c9a0b3b8ac91663b53be97b2d9be`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cobre_python-0.11.1-cp312-abi3-macosx_10_12_x86_64.whl:

Publisher: release-python.yml on cobre-rs/cobre

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cobre_python-0.11.1-cp312-abi3-macosx_10_12_x86_64.whl
- Subject digest: a4326c413591d4a0baa8f8461bcd94fedac06cf8e4c0216d6c9d7924a5fde734
- Sigstore transparency entry: 2189840107
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cobre-rs/cobre@ba3c201e06301f60bdf2ba3903160e575af4395d
- Branch / Tag: refs/tags/v0.11.1
- Owner: https://github.com/cobre-rs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@ba3c201e06301f60bdf2ba3903160e575af4395d
- Trigger Event: push

Release history Release notifications | RSS feed

0.14.0

Aug 14, 2026

0.13.0

Jul 30, 2026

0.12.0

Jul 22, 2026

This release

0.11.1

Jul 17, 2026

0.11.0

Jul 17, 2026

0.10.0

Jul 10, 2026

0.9.1

Jun 27, 2026

0.9.0

Jun 26, 2026

0.8.2

Jun 17, 2026

0.8.1

Jun 13, 2026

0.8.0

Jun 1, 2026

0.7.0

May 24, 2026

0.6.2

May 21, 2026

0.6.1

May 19, 2026

0.6.0

May 18, 2026

0.5.1

Apr 29, 2026

0.5.0

Apr 25, 2026

0.4.4

Apr 14, 2026

0.4.3

Apr 13, 2026

0.4.2

Apr 10, 2026

0.4.1

Apr 6, 2026

0.4.0

Apr 6, 2026

0.3.2

Mar 31, 2026

0.3.1

Mar 30, 2026

0.3.0

Mar 30, 2026

0.2.2

Mar 27, 2026

0.2.1

Mar 27, 2026

0.2.0

Mar 26, 2026

0.1.11

Mar 24, 2026

0.1.10

Mar 23, 2026

0.1.9

Mar 22, 2026

0.1.8

Mar 21, 2026

0.1.7

Mar 21, 2026

0.1.6

Mar 19, 2026

0.1.5

Mar 18, 2026

0.1.4

Mar 17, 2026

0.1.3

Mar 15, 2026

0.1.2

Mar 14, 2026

0.1.1

Mar 12, 2026

0.1.0

Mar 11, 2026

cobre-python 0.11.1

cobre

Installation

Quick Start

Modules

Requirements

License

Links

Project links

Key dates

1 maintainer

Credits

GitHub Statistics

License expression

Requires

Tags

Classifiers

Download files

Source Distributions

Built Distributions

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

Release history Release notifications | RSS feed