{"id":976,"name":"The Generalized Green's function Cluster Expansion","description":"The Generalized Green's function Cluster Expansion: A Python package for simulating polarons - Published in JOSS (2023)","url":"https://github.com/matthewcarbone/ggce","last_synced_at":"2025-09-04T16:12:59.513Z","repository":{"id":61863063,"uuid":"308148232","full_name":"matthewcarbone/GGCE","owner":"matthewcarbone","description":"Numerically exact Green's functions for lattice polaron models, easily and efficiently","archived":false,"fork":false,"pushed_at":"2024-12-17T16:34:49.000Z","size":1443,"stargazers_count":11,"open_issues_count":12,"forks_count":4,"subscribers_count":5,"default_branch":"master","last_synced_at":"2025-08-29T18:49:17.622Z","etag":null,"topics":["greens-functions","polarons","quantum-mechanics","spectroscopy"],"latest_commit_sha":null,"homepage":"https://matthewcarbone.github.io/GGCE/","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/matthewcarbone.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS.rst","dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2020-10-28T21:44:37.000Z","updated_at":"2025-02-25T15:01:27.000Z","dependencies_parsed_at":"2024-01-09T05:11:42.105Z","dependency_job_id":"84d3530d-331f-4985-aea9-985a6d2fd3bf","html_url":"https://github.com/matthewcarbone/GGCE","commit_stats":null,"previous_names":["x94carbone/ggce"],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/matthewcarbone/GGCE","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2FGGCE","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2FGGCE/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2FGGCE/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2FGGCE/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/matthewcarbone","download_url":"https://codeload.github.com/matthewcarbone/GGCE/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2FGGCE/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":273596972,"owners_count":25134262,"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","status":"online","status_checked_at":"2025-09-04T02:00:08.968Z","response_time":61,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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"}},"owner":{"login":"matthewcarbone","name":"Matthew Carbone","uuid":"26401020","kind":"user","description":"Assistant Computational Scientist, Brookhaven National Laboratory","email":"","website":"matthewcarbone.github.io","location":"New York, NY ","twitter":null,"company":"Brookhaven National Laboratory","icon_url":"https://avatars.githubusercontent.com/u/26401020?u=325009c072d4693089285c8795a8cc03651b1811\u0026v=4","repositories_count":9,"last_synced_at":"2023-03-11T11:20:38.296Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/matthewcarbone","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2022-11-11T19:27:44.054Z","updated_at":"2023-03-11T11:20:38.310Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/matthewcarbone","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/matthewcarbone/repositories"},"packages":[],"commits":{"id":2206140,"full_name":"matthewcarbone/ggce","default_branch":"master","committers":[{"name":"Matthew Carbone","email":"x94carbone@gmail.com","login":"matthewcarbone","count":389},{"name":"Stepan Fomichev","email":"stepan.fomichev95@gmail.com","login":"Chiffafox","count":107},{"name":"Stefano Ragni","email":"stefano.ragni@outlook.com","login":"st3r4g","count":1}],"total_commits":497,"total_committers":3,"total_bot_commits":0,"total_bot_committers":0,"mean_commits":165.66666666666666,"dds":0.21730382293762573,"past_year_committers":[],"past_year_total_commits":0,"past_year_total_committers":0,"past_year_total_bot_commits":0,"past_year_total_bot_committers":0,"past_year_mean_commits":0.0,"past_year_dds":0.0,"last_synced_at":"2025-08-07T06:08:00.772Z","last_synced_commit":"51b488288aadd77252b3961acf62c7473c3b9084","created_at":"2024-10-03T20:14:59.195Z","updated_at":"2025-08-07T06:08:00.773Z","commits_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2Fggce/commits","host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2025-08-08T00:00:12.331Z","repositories_count":5414536,"commits_count":848529355,"contributors_count":30914130,"owners_count":904112,"icon_url":"https://github.com/github.png","host_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories"}},"issues_stats":{"full_name":"matthewcarbone/ggce","html_url":"https://github.com/matthewcarbone/ggce","last_synced_at":"2025-08-31T18:41:35.961Z","status":"error","issues_count":42,"pull_requests_count":38,"avg_time_to_close_issue":16022068.085714286,"avg_time_to_close_pull_request":3365384.090909091,"issues_closed_count":35,"pull_requests_closed_count":33,"pull_request_authors_count":6,"issue_authors_count":4,"avg_comments_per_issue":2.5476190476190474,"avg_comments_per_pull_request":3.289473684210526,"merged_pull_requests_count":29,"bot_issues_count":0,"bot_pull_requests_count":1,"past_year_issues_count":0,"past_year_pull_requests_count":0,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":null,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":0,"past_year_pull_request_authors_count":0,"past_year_issue_authors_count":0,"past_year_avg_comments_per_issue":null,"past_year_avg_comments_per_pull_request":null,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":0,"created_at":"2024-10-03T20:14:59.790Z","updated_at":"2025-08-31T18:41:35.962Z","repository_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2Fggce","issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/matthewcarbone%2Fggce/issues","issue_labels_count":{"enhancement":21,"low priority":9,"bug":5,"documentation":4,"major":3,"question":2,"good first issue":1},"pull_request_labels_count":{"dependencies":1},"issue_author_associations_count":{"OWNER":29,"COLLABORATOR":10,"NONE":3},"pull_request_author_associations_count":{"COLLABORATOR":19,"OWNER":12,"NONE":3,"CONTRIBUTOR":3},"issue_authors":{"matthewcarbone":29,"Chiffafox":10,"pranav997":2,"Neutrino155":1},"pull_request_authors":{"Chiffafox":19,"matthewcarbone":12,"st3r4g":3,"dependabot[bot]":1,"codacy-badger":1,"Neutrino155":1},"host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2025-09-01T00:00:07.725Z","repositories_count":9957585,"issues_count":29574116,"pull_requests_count":85773325,"authors_count":9463536,"icon_url":"https://github.com/github.png","host_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories","owners_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/owners","authors_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors"},"past_year_issue_labels_count":{},"past_year_pull_request_labels_count":{},"past_year_issue_author_associations_count":{},"past_year_pull_request_author_associations_count":{},"past_year_issue_authors":{},"past_year_pull_request_authors":{},"maintainers":[{"login":"matthewcarbone","count":41,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/matthewcarbone"},{"login":"Chiffafox","count":29,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/Chiffafox"}],"active_maintainers":[]},"events":{"total":{"WatchEvent":1,"CreateEvent":1},"last_year":{"WatchEvent":1,"CreateEvent":1}},"keywords":["greens-functions","polarons","quantum-mechanics","spectroscopy"],"dependencies":[{"ecosystem":"pypi","filepath":"pyproject.toml","sha":null,"kind":"manifest","created_at":"2023-02-18T13:30:34.206Z","updated_at":"2023-02-18T13:30:34.206Z","repository_link":"https://github.com/matthewcarbone/GGCE/blob/master/pyproject.toml","dependencies":[{"id":7761834082,"package_name":"numpy","ecosystem":"pypi","requirements":"\u003c1.24","direct":true,"kind":"runtime","optional":false},{"id":7761834083,"package_name":"scipy","ecosystem":"pypi","requirements":"*","direct":true,"kind":"runtime","optional":false},{"id":7761834084,"package_name":"loguru","ecosystem":"pypi","requirements":"*","direct":true,"kind":"runtime","optional":false},{"id":7761834085,"package_name":"monty","ecosystem":"pypi","requirements":"*","direct":true,"kind":"runtime","optional":false},{"id":7761834086,"package_name":"tqdm","ecosystem":"pypi","requirements":"*","direct":true,"kind":"runtime","optional":false}]},{"ecosystem":"actions","filepath":".github/workflows/ci.yml","sha":null,"kind":"manifest","created_at":"2023-01-24T06:45:14.505Z","updated_at":"2023-01-24T06:45:14.505Z","repository_link":"https://github.com/matthewcarbone/GGCE/blob/master/.github/workflows/ci.yml","dependencies":[{"id":7134209081,"package_name":"actions/checkout","ecosystem":"actions","requirements":"v3","direct":true,"kind":"composite","optional":false},{"id":7134209082,"package_name":"rickstaa/action-black","ecosystem":"actions","requirements":"v1","direct":true,"kind":"composite","optional":false},{"id":7134209083,"package_name":"actions/setup-python","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false},{"id":7134209084,"package_name":"suo/flake8-github-action","ecosystem":"actions","requirements":"releases/v1","direct":true,"kind":"composite","optional":false},{"id":7134209085,"package_name":"mpi4py/setup-mpi","ecosystem":"actions","requirements":"v1","direct":true,"kind":"composite","optional":false},{"id":7134209086,"package_name":"codecov/codecov-action","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false},{"id":7134209087,"package_name":"pypa/gh-action-pypi-publish","ecosystem":"actions","requirements":"release/v1","direct":true,"kind":"composite","optional":false},{"id":7134209088,"package_name":"actions/configure-pages","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false},{"id":7134209089,"package_name":"actions/upload-pages-artifact","ecosystem":"actions","requirements":"v1","direct":true,"kind":"composite","optional":false},{"id":7134209090,"package_name":"actions/deploy-pages","ecosystem":"actions","requirements":"v1","direct":true,"kind":"composite","optional":false}]},{"ecosystem":"actions","filepath":".github/workflows/ci_petsc.yml","sha":null,"kind":"manifest","created_at":"2024-01-09T05:11:41.573Z","updated_at":"2024-01-09T05:11:41.573Z","repository_link":"https://github.com/matthewcarbone/GGCE/blob/master/.github/workflows/ci_petsc.yml","dependencies":[{"id":15511066673,"package_name":"actions/checkout","ecosystem":"actions","requirements":"v3","direct":true,"kind":"composite","optional":false},{"id":15511066674,"package_name":"actions/setup-python","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false},{"id":15511066675,"package_name":"mpi4py/setup-mpi","ecosystem":"actions","requirements":"v1","direct":true,"kind":"composite","optional":false},{"id":15511066676,"package_name":"codecov/codecov-action","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false}]}],"score":4.23410650459726,"created_at":"2025-09-04T09:17:41.860Z","updated_at":"2025-10-07T08:04:28.811Z","avatar_url":"https://github.com/matthewcarbone.png","language":"Python","category":"Scientific Software","sub_category":"Peer-reviewed","monthly_downloads":0,"funding_links":[],"readme_doi_urls":["https://doi.org/10.21105/joss.05115","https://doi.org/10.1103/PhysRevB.104.035106","https://doi.org/10.1103/PhysRevB.104.L140307"],"works":{},"citation_counts":{},"total_citations":0,"keywords_from_contributors":[],"project_url":"https://science.ecosyste.ms/api/v1/projects/976","html_url":"https://science.ecosyste.ms/projects/976"}