{"id":28452689,"url":"https://github.com/juliasmoothoptimizers/ripqp.jl","last_synced_at":"2025-06-27T23:31:32.371Z","repository":{"id":37025826,"uuid":"294639241","full_name":"JuliaSmoothOptimizers/RipQP.jl","owner":"JuliaSmoothOptimizers","description":null,"archived":false,"fork":false,"pushed_at":"2025-05-26T23:43:41.000Z","size":2561,"stargazers_count":30,"open_issues_count":8,"forks_count":5,"subscribers_count":4,"default_branch":"main","last_synced_at":"2025-06-06T18:12:23.571Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Julia","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/JuliaSmoothOptimizers.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":"CITATION.bib","codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2020-09-11T08:32:43.000Z","updated_at":"2025-05-26T23:18:24.000Z","dependencies_parsed_at":"2024-12-13T14:29:43.515Z","dependency_job_id":"dff87005-85bb-41cd-ba16-e2165e71bd9c","html_url":"https://github.com/JuliaSmoothOptimizers/RipQP.jl","commit_stats":{"total_commits":298,"total_committers":9,"mean_commits":"33.111111111111114","dds":0.5738255033557047,"last_synced_commit":"e402ef08b55f9c7f701d6f43d41af7e10751e29e"},"previous_names":[],"tags_count":20,"template":false,"template_full_name":null,"purl":"pkg:github/JuliaSmoothOptimizers/RipQP.jl","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JuliaSmoothOptimizers%2FRipQP.jl","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JuliaSmoothOptimizers%2FRipQP.jl/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JuliaSmoothOptimizers%2FRipQP.jl/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JuliaSmoothOptimizers%2FRipQP.jl/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/JuliaSmoothOptimizers","download_url":"https://codeload.github.com/JuliaSmoothOptimizers/RipQP.jl/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JuliaSmoothOptimizers%2FRipQP.jl/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262351515,"owners_count":23297633,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-06-06T18:12:23.500Z","updated_at":"2025-06-27T23:31:32.362Z","avatar_url":"https://github.com/JuliaSmoothOptimizers.png","language":"Julia","funding_links":[],"categories":[],"sub_categories":[],"readme":"# RipQP\n\n[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.4309783.svg)](https://doi.org/10.5281/zenodo.4309783)\n![CI](https://github.com/JuliaSmoothOptimizers/RipQP.jl/workflows/CI/badge.svg?branch=main)\n[![Cirrus CI - Base Branch Build Status](https://img.shields.io/cirrus/github/JuliaSmoothOptimizers/RipQP.jl?logo=Cirrus%20CI)](https://cirrus-ci.com/github/JuliaSmoothOptimizers/RipQP.jl)\n[![](https://img.shields.io/badge/docs-dev-blue.svg)](https://JuliaSmoothOptimizers.github.io/RipQP.jl/dev)\n[![](https://img.shields.io/badge/docs-stable-3f51b5.svg)](https://JuliaSmoothOptimizers.github.io/RipQP.jl/stable)\n[![codecov](https://codecov.io/gh/JuliaSmoothOptimizers/RipQP.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/JuliaSmoothOptimizers/RipQP.jl)\n\nA package to optimize linear and quadratic problems in QuadraticModel format\n(see https://github.com/JuliaSmoothOptimizers/QuadraticModels.jl).\n\nBy default, RipQP iterates in the floating-point type of its input QuadraticModel, but it can also perform operations in several floating-point systems if some parameters are modified (see the [documentation](https://JuliaSmoothOptimizers.github.io/RipQP.jl/stable) for more information).\n\n# Basic usage\n\nIn this example, we use QPSReader to read a quadratic problem (QAFIRO) from the\nMaros and Meszaros dataset.\n\n```julia\nusing QPSReader, QuadraticModels\nusing RipQP\nqps = readqps(\"QAFIRO.SIF\")\nqm = QuadraticModel(qps)\nstats = ripqp(qm)\n```\n\nTo use the multi precision mode (default to :mono) and change the maximum number of iterations:\n```julia\nstats = ripqp(qm, mode=:multi, itol = InputTol(max_iter=100))\n```\n\n## Bug reports and discussions\n\nIf you think you found a bug, feel free to open an [issue](https://github.com/JuliaSmoothOptimizers/RipQP.jl/issues).\nFocused suggestions and requests can also be opened as issues. Before opening a pull request, start an issue or a discussion on the topic, please.\n\nIf you want to ask a question not suited for a bug report, feel free to start a discussion [here](https://github.com/JuliaSmoothOptimizers/Organization/discussions). This forum is for general discussion about this repository and the [JuliaSmoothOptimizers](https://github.com/JuliaSmoothOptimizers) organization, so questions about any of our packages are welcome.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjuliasmoothoptimizers%2Fripqp.jl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjuliasmoothoptimizers%2Fripqp.jl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjuliasmoothoptimizers%2Fripqp.jl/lists"}