GasModels.jl
A Julia/JuMP Package for Gas Network Optimization.
https://github.com/lanl-ansi/GasModels.jl
Category: Energy Storage
Sub Category: Hydrogen
Keywords
gas-flow gas-network-formulations network optimization
Keywords from Contributors
optimal-power-flow power-network optimization-algorithms nonlinear-optimization non-convex-optimization mixed-integer-programming mixed-integer-nonlinear-programming minlp-solver minlp global-optimization
Last synced: about 6 hours ago
JSON representation
Repository metadata
A Julia/JuMP Package for Gas Network Optimization
- Host: GitHub
- URL: https://github.com/lanl-ansi/GasModels.jl
- Owner: lanl-ansi
- License: other
- Created: 2016-08-29T16:01:10.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2025-04-24T01:26:28.000Z (4 days ago)
- Last Synced: 2025-04-25T14:07:19.803Z (2 days ago)
- Topics: gas-flow, gas-network-formulations, network, optimization
- Language: Julia
- Homepage: https://lanl-ansi.github.io/GasModels.jl/latest/
- Size: 7.23 MB
- Stars: 68
- Watchers: 10
- Forks: 17
- Open Issues: 49
- Releases: 25
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.md
README.md
GasModels.jl
Status:
GasModels.jl is a Julia/JuMP package for Steady-State Gas Network Optimization.
It is designed to enable computational evaluation of emerging Gas network formulations and algorithms in a common platform.
The code is engineered to decouple problem specifications (e.g. Gas Flow, Expansion planning, ...) from the gas network formulations (e.g. CWP, DWP, CRDWP, ...).
This enables the definition of a wide variety of gas network formulations and their comparison on common problem specifications.
Core Problem Specifications
- Gas Flow (gf)
- Expansion Planning (ne)
- Load Shed (ls)
Core Network Formulations
- CWP
- DWP
- WP
- CRDWP
- LRDWP
- LRWP
Basic Usage
Once GasModels is installed, a optimizer is installed, and a network data file has been acquired, a Gas Flow can be executed with,
using GasModels
using <solver_package>
run_gf("foo.m", FooGasModel, FooSolver())
Similarly, an expansion optimizer can be executed with,
run_ne("foo.m", FooGasModel, FooSolver())
where FooGasModel is the implementation of the mathematical program of the Gas equations you plan to use (i.e. DWPGasModel) and FooSolver is the JuMP optimizer you want to use to solve the optimization problem (i.e. IpoptSolver).
Acknowledgments
This code has been developed as part of the Advanced Network Science Initiative at Los Alamos National Laboratory.
The primary developer is Russell Bent, with significant contributions from Conrado Borraz-Sanchez, Hassan Hijazi, and Pascal van Hentenryck.
Special thanks to Miles Lubin for his assistance in integrating with Julia/JuMP.
License
This code is provided under a BSD license as part of the Multi-Infrastructure Control and Optimization Toolkit (MICOT) project, C15024.
Owner metadata
- Name: advanced network science initiative
- Login: lanl-ansi
- Email: [email protected]
- Kind: organization
- Description: Los Alamos Advanced Network Science Initiative
- Website: https://lanl-ansi.github.io/
- Location: Los Alamos, NM
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/17053288?v=4
- Repositories: 79
- Last ynced at: 2023-08-03T12:24:54.080Z
- Profile URL: https://github.com/lanl-ansi
GitHub Events
Total
- Create event: 6
- Commit comment event: 5
- Release event: 2
- Watch event: 3
- Delete event: 1
- Issue comment event: 8
- Push event: 26
- Pull request review event: 1
- Pull request event: 8
- Fork event: 1
Last Year
- Create event: 6
- Commit comment event: 5
- Release event: 2
- Watch event: 3
- Delete event: 1
- Issue comment event: 8
- Push event: 26
- Pull request review event: 1
- Pull request event: 8
- Fork event: 1
Committers metadata
Last synced: 8 days ago
Total Commits: 933
Total Committers: 14
Avg Commits per committer: 66.643
Development Distribution Score (DDS): 0.609
Commits in past year: 24
Committers in past year: 4
Avg Commits per committer in past year: 6.0
Development Distribution Score (DDS) in past year: 0.583
| Name | Commits | |
|---|---|---|
| Russell Bent | r****t@l****v | 365 |
| Kaarthik Sundar | k****r@g****m | 301 |
| Byron Tasseff | b****f@l****v | 101 |
| David M Fobes | d****s@l****v | 65 |
| carleton | c****c@l****v | 46 |
| Sai Krishna Kanth Hari | h****h@g****m | 33 |
| Kaarthik Sundar | k****r@p****v | 8 |
| James Wernicke | w****e@l****v | 4 |
| Jack Miner | 5****c | 4 |
| Peter Watson | 4****4 | 2 |
| Adam Mate | 3****e | 1 |
| Julia TagBot | 5****t | 1 |
| Oscar Dowson | o****w | 1 |
| ftuser | f****r@l****v | 1 |
Committer domains:
Issue and Pull Request metadata
Last synced: 1 day ago
Total issues: 146
Total pull requests: 121
Average time to close issues: 5 months
Average time to close pull requests: 9 days
Total issue authors: 12
Total pull request authors: 11
Average comments per issue: 1.47
Average comments per pull request: 1.49
Merged pull request: 115
Bot issues: 0
Bot pull requests: 0
Past year issues: 0
Past year pull requests: 7
Past year average time to close issues: N/A
Past year average time to close pull requests: 9 days
Past year issue authors: 0
Past year pull request authors: 4
Past year average comments per issue: 0
Past year average comments per pull request: 0.71
Past year merged pull request: 5
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- rb004f (87)
- ccoffrin (41)
- kaarthiksundar (5)
- tasseff (3)
- cvr (3)
- 3ch01c (1)
- hskkanth (1)
- attobot (1)
- wenjingsu16 (1)
- JuliaTagBot (1)
- adammate (1)
- pseudocubic (1)
Top Pull Request Authors
- rb004f (61)
- kaarthiksundar (13)
- hskkanth (12)
- ccoffrin (9)
- tasseff (9)
- pseudocubic (9)
- 3ch01c (4)
- odow (1)
- adammate (1)
- sonofwatt84 (1)
- JuliaTagBot (1)
Top Issue Labels
- bug (1)
Top Pull Request Labels
- enhancement (5)
- bug (2)
Package metadata
- Total packages: 1
-
Total downloads:
- julia: 17 total
- Total dependent packages: 1
- Total dependent repositories: 0
- Total versions: 22
juliahub.com: GasModels
A Julia/JuMP Package for Gas Network Optimization
- Homepage: https://lanl-ansi.github.io/GasModels.jl/latest/
- Documentation: https://docs.juliahub.com/General/GasModels/stable/
- Licenses: BSD-3-Clause
- Latest release: 0.10.4 (published 13 days ago)
- Last Synced: 2025-04-26T14:34:56.706Z (1 day ago)
- Versions: 22
- Dependent Packages: 1
- Dependent Repositories: 0
- Downloads: 17 Total
-
Rankings:
- Dependent repos count: 9.94%
- Forks count: 10.378%
- Stargazers count: 11.463%
- Average: 13.688%
- Dependent packages count: 22.97%
Dependencies
- JuliaRegistries/TagBot v1 composite
- actions/cache v2 composite
- actions/checkout v2 composite
- codecov/codecov-action v1 composite
- julia-actions/julia-buildpkg latest composite
- julia-actions/julia-processcoverage v1 composite
- julia-actions/julia-runtest latest composite
- julia-actions/setup-julia v1 composite
- actions/checkout v2 composite
- julia-actions/setup-julia latest composite
Score: 10.291603022309179