DCISolver.jl

DCISolver.jl: A Julia Solver for Nonlinear Optimization using Dynamic Control of Infeasibility - Published in JOSS (2022)

https://github.com/juliasmoothoptimizers/dcisolver.jl

Science Score: 98.0%

This score indicates how likely this project is to be science-related based on various indicators:

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CITATION.cff file
Found CITATION.cff file
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codemeta.json file
Found codemeta.json file
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.zenodo.json file
Found .zenodo.json file
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DOI references
Found 10 DOI reference(s) in README and JOSS metadata
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Academic publication links
Links to: joss.theoj.org
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Committers with academic emails
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Institutional organization owner
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JOSS paper metadata
Published in Journal of Open Source Software

Keywords from Contributors

krylov linear-systems pde meshing standardization interpretability ode fluxes partial-differential-equations numerical-methods

Last synced: 6 months ago · JSON representation ·

Repository

Basic Info

Host: GitHub
Owner: JuliaSmoothOptimizers
License: mit
Language: Julia
Default Branch: main
Size: 3.08 MB

Statistics

Stars: 18
Watchers: 2
Forks: 5
Open Issues: 8
Releases: 22

Created almost 11 years ago · Last pushed 6 months ago

Metadata Files

Readme License Code of conduct Citation

DCISolver

Dynamic Control of Infeasibility Solver (DCI) is a solver for equality-constrained nonlinear problems, i.e., optimization problems of the form

min f(x)     s.t.     c(x) = 0.

It uses other JuliaSmoothOptimizers packages for development. In particular, NLPModels.jl is used for defining the problem, and SolverCore for the output. It uses LDLFactorizations.jl by default to compute the factorization in the tangent step. HSL.jl provides alternative linear solvers if libHSL can be downloaded. The feasibility steps are factorization-free and use iterative methods from Krylov.jl

References

Bielschowsky, R. H., & Gomes, F. A. Dynamic control of infeasibility in equality constrained optimization. SIAM Journal on Optimization, 19(3), 1299-1325 (2008). 10.1137/070679557

Migot, T., Orban D., & Siqueira A. S. DCISolver. jl: A Julia Solver for Nonlinear Optimization using Dynamic Control of Infeasibility. Journal of Open Source Software 70(7), 3991 (2022). 10.21105/joss.03991

How to Cite

If you use DCISolver.jl in your work, please cite using the reference given in CITATION.cff.

Contributing

If you want to make contributions of any kind, please first that a look into our contributing guide directly on GitHub or the contributing page on the website

Contributors

Owner

Name: JuliaSmoothOptimizers
Login: JuliaSmoothOptimizers
Kind: organization
Location: DOI: 10.5281/zenodo.2655082

Website: https://juliasmoothoptimizers.github.io
Repositories: 63
Profile: https://github.com/JuliaSmoothOptimizers

Infrastructure and Solvers for Continuous Optimization in Julia

JOSS Publication

DCISolver.jl: A Julia Solver for Nonlinear Optimization using Dynamic Control of Infeasibility

Published

February 11, 2022

DOI

10.21105/joss.03991

Volume 7, Issue 70, Page 3991

Authors

Tangi Migot

GERAD and Department of Mathematics and Industrial Engineering, Polytechnique Montréal, QC, Canada.

Dominique Orban

GERAD and Department of Mathematics and Industrial Engineering, Polytechnique Montréal, QC, Canada.

Abel Soares Siqueira

Netherlands eScience Center, Amsterdam, NL

Editor

Mehmet Hakan Satman

Citation (CITATION.cff)

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: >-
  DCISolver.jl: A Julia Solver for Nonlinear
  Optimization using Dynamic Control of Infeasibility
message: >-
  If you use this software, please cite it using the
  metadata from this file.
type: software
authors:
  - given-names: Tangi
    family-names: Migot
    email: tangi.migot@gmail.com
    affiliation: >-
      GERAD and Department of Mathematics and
      Industrial Engineering, Polytechnique Montréal,
      QC, Canada.
    orcid: 'https://orcid.org/0000-0001-7729-2513'
  - given-names: Dominique
    family-names: Orban
    email: dominique.orban@gerad.ca
    orcid: 'https://orcid.org/0000-0002-8017-7687'
    affiliation: >-
      GERAD and Department of Mathematics and
      Industrial Engineering, Polytechnique Montréal,
      QC, Canada
  - affiliation: 'Netherlands eScience Center, Amsterdam, NL'
    orcid: 'https://orcid.org/0000-0003-4451-281X'
    email: abel.s.siqueira@gmail.com
    given-names: Abel
    family-names: Soares Siqueira
  - given-names: contributors
identifiers:
  - description: Zenodo archive
    type: doi
    value: 10.5281/zenodo.4655145
preferred-citation:
  type: article
  authors:
  - family-names: "Migot"
    given-names: "Tangi"
    orcid: "https://orcid.org/0000-0001-7729-2513"
  - family-names: "Orban"
    given-names: "Dominique"
    orcid: "https://orcid.org/0000-0002-8017-7687"
  - family-names: "Soares Siqueira"
    given-names: "Abel"
    orcid: "https://orcid.org/0000-0003-4451-281X"
  doi: "10.21105/joss.03991"
  journal: "The Journal of Open Source Software"
  month: 2
  start: 3991 # First page number
  title: "DCISolver.jl: A Julia Solver for Nonlinear Optimization using Dynamic Control of Infeasibility"
  issue: 7
  volume: 70
  year: 2022
keywords:
  - Nonlinear Optimization
  - Julia
  - Nonlinear Programming
license: MPL-2.0
repository-code: >-
  https://github.com/JuliaSmoothOptimizers/DCISolver.jl

GitHub Events

Total

Create event: 14
Commit comment event: 3
Issues event: 2
Release event: 2
Watch event: 2
Delete event: 11
Issue comment event: 8
Push event: 18
Pull request review event: 1
Pull request event: 33

Last Year

Create event: 14
Commit comment event: 3
Issues event: 2
Release event: 2
Watch event: 2
Delete event: 11
Issue comment event: 8
Push event: 18
Pull request review event: 1
Pull request event: 33

Committers

Last synced: 7 months ago

All Time

Total Commits: 297
Total Committers: 9
Avg Commits per committer: 33.0
Development Distribution Score (DDS): 0.175

Past Year

Commits: 17
Committers: 4
Avg Commits per committer: 4.25
Development Distribution Score (DDS): 0.412

Top Committers

Name	Email	Commits
tmigot	t**t@g**m	245
Abel Soares Siqueira	a**a@g**m	19
Alexis Montoison	a**n@p**a	8
Monssaf Toukal	t**f@g**m	6
CompatHelper Julia	c**y@j**g	6
JSOBot	6****t	5
github-actions[bot]	4****]	4
Dominique	d**n@g**m	2
dependabot[bot]	4****]	2

Committer Domains (Top 20 + Academic)

julialang.org: 1 polymtl.ca: 1

Issues and Pull Requests

Last synced: 6 months ago

All Time

Total issues: 15
Total pull requests: 131
Average time to close issues: 6 months
Average time to close pull requests: 28 days
Total issue authors: 6
Total pull request authors: 7
Average comments per issue: 2.13
Average comments per pull request: 1.37
Merged pull requests: 98
Bot issues: 0
Bot pull requests: 36

Past Year

Issues: 0
Pull requests: 28
Average time to close issues: N/A
Average time to close pull requests: about 1 month
Issue authors: 0
Pull request authors: 4
Average comments per issue: 0
Average comments per pull request: 0.21
Merged pull requests: 14
Bot issues: 0
Bot pull requests: 15

View more stats

Top Authors

Issue Authors

tmigot (10)
abelsiqueira (2)
odow (1)
edljk (1)
dpo (1)
JuliaTagBot (1)

Pull Request Authors

tmigot (77)
github-actions[bot] (30)
MonssafToukal (11)
amontoison (6)
dependabot[bot] (5)
dpo (2)
jbytecode (1)

Top Labels

Issue Labels

enhancement (1)

Pull Request Labels

formatting (12) automated pr (12) no changelog (12) chore (5) dependencies (5) github_actions (5) documentation (2)

Packages

Total packages: 1
Total downloads:
- julia 3 total

Total dependent packages: 0
Total dependent repositories: 0
Total versions: 22

juliahub.com: DCISolver

Documentation: https://docs.juliahub.com/General/DCISolver/stable/
License: MIT
Latest release: 0.5.1
published 6 months ago

Versions: 22
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 3 Total

Rankings

Dependent repos count: 9.9%

Forks count: 21.7%

Average: 24.3%

Stargazers count: 26.7%

Dependent packages count: 38.9%

Last synced: 6 months ago

Dependencies

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actions/checkout v3 composite
julia-actions/setup-julia latest composite

.github/workflows/CI_M1.yml actions

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julia-actions/julia-buildpkg v1 composite
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julia-actions/julia-runtest v1 composite
julia-actions/setup-julia v1 composite

.github/workflows/CompatHelper.yml actions

julia-actions/setup-julia latest composite

.github/workflows/Documentation.yml actions

actions/checkout v2 composite
julia-actions/setup-julia latest composite

.github/workflows/Invalidations.yml actions

actions/checkout v3 composite
julia-actions/julia-buildpkg v1 composite
julia-actions/julia-invalidations v1 composite
julia-actions/setup-julia v1 composite

.github/workflows/TagBot.yml actions

JuliaRegistries/TagBot v1 composite

.github/workflows/ci.yml actions

actions/cache v1 composite
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codecov/codecov-action v1 composite
julia-actions/julia-buildpkg v1 composite
julia-actions/julia-processcoverage v1 composite
julia-actions/julia-runtest v1 composite
julia-actions/setup-julia v1 composite

.github/workflows/format_pr.yml actions

actions/checkout v2 composite
peter-evans/create-pull-request v3 composite

DCISolver.jl

Science Score: 98.0%

Keywords from Contributors

Repository

Basic Info

Statistics

Metadata Files

README.md

DCISolver

References

How to Cite

Contributing

Contributors

Owner

JOSS Publication

DCISolver.jl: A Julia Solver for Nonlinear Optimization using Dynamic Control of Infeasibility

Authors

Editor

Tags

Citation (CITATION.cff)

GitHub Events

Total

Last Year

Committers

All Time

Past Year

Top Committers

Committer Domains (Top 20 + Academic)

Issues and Pull Requests

All Time

Past Year

Top Authors

Issue Authors

Pull Request Authors

Top Labels

Issue Labels

Pull Request Labels

Packages

juliahub.com: DCISolver

Rankings

Dependencies