{"id":13574859,"url":"https://github.com/STEllAR-GROUP/octotiger","last_synced_at":"2025-04-04T18:32:34.160Z","repository":{"id":38485398,"uuid":"73526736","full_name":"STEllAR-GROUP/octotiger","owner":"STEllAR-GROUP","description":"Astrophysics program simulating the evolution of star systems based on the fast multipole method on adaptive Octrees","archived":false,"fork":false,"pushed_at":"2024-04-17T08:00:50.000Z","size":83292,"stargazers_count":47,"open_issues_count":8,"forks_count":17,"subscribers_count":11,"default_branch":"master","last_synced_at":"2024-05-01T11:26:24.564Z","etag":null,"topics":["astrophysics","cuda","cuda-kernels","hpx","kokkos","simd","stellar-mergers","sycl"],"latest_commit_sha":null,"homepage":"http://octotiger.stellar-group.org/","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsl-1.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/STEllAR-GROUP.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":".github/CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":"CITATION.cff","codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS","dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-11-12T02:30:19.000Z","updated_at":"2024-05-16T20:33:28.594Z","dependencies_parsed_at":"2023-10-02T07:01:22.791Z","dependency_job_id":"be345f22-f065-40f5-a71a-2506fb6809f6","html_url":"https://github.com/STEllAR-GROUP/octotiger","commit_stats":null,"previous_names":[],"tags_count":9,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/STEllAR-GROUP%2Foctotiger","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/STEllAR-GROUP%2Foctotiger/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/STEllAR-GROUP%2Foctotiger/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/STEllAR-GROUP%2Foctotiger/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/STEllAR-GROUP","download_url":"https://codeload.github.com/STEllAR-GROUP/octotiger/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247229831,"owners_count":20905135,"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":["astrophysics","cuda","cuda-kernels","hpx","kokkos","simd","stellar-mergers","sycl"],"created_at":"2024-08-01T15:00:55.269Z","updated_at":"2025-04-04T18:32:34.153Z","avatar_url":"https://github.com/STEllAR-GROUP.png","language":"C++","funding_links":[],"categories":["Table of Contents"],"sub_categories":["Mathematics and Science"],"readme":"# Octo-Tiger  \n\n[![Codacy Badge](https://app.codacy.com/project/badge/Grade/ebc6d3e2e4f0407aa6a80dfc4fd03b97)](https://www.codacy.com/gh/STEllAR-GROUP/octotiger?utm_source=github.com\u0026amp;utm_medium=referral\u0026amp;utm_content=STEllAR-GROUP/octotiger\u0026amp;utm_campaign=Badge_Grade) [![CITATION-cff](https://github.com/STEllAR-GROUP/octotiger/actions/workflows/cff-validator.yml/badge.svg)](https://github.com/STEllAR-GROUP/octotiger/actions/workflows/cff-validator.yml)  [![DOI](https://zenodo.org/badge/73526736.svg)](https://zenodo.org/badge/latestdoi/73526736)\n\n![Logo](https://stellar-group.org/wp-content/uploads/2020/11/octotigerlogoArtboard-github.png)\n\nFrom \u003chttps://doi.org/10.1145/3204919.3204938\u003e:\n\u003e Octo-Tiger is an astrophysics program simulating the evolution of star systems\n\u003e based on the fast multipole method on adaptive Octrees. It was implemented using\n\u003e high-level C++ libraries, specifically HPX and Vc, which allows its use on\n\u003e different hardware platforms.\n\n## Build Status [master]\n\n\n#### Jenkins - All CPU / GPU node-level tests for the 8 major build configurations:\n|   \t|   \t|\n|---\t|---\t|\n| CPU/GPU Tests with Kokkos, CUDA, HIP, SYCL | [![Build Status](https://rostam.cct.lsu.edu/jenkins/buildStatus/icon?job=Octo-Tiger+Node-Level%2Fmaster\u0026config=nodelevel)](https://rostam.cct.lsu.edu/jenkins/job/Octo-Tiger%20Node-Level/job/master/) |\n\n#### Jenkins - Special machine tests:\n\n|   \t|   \t|\n|---\t|---\t|\n|  KNL Kokkos HPX Backend / SIMD tests \t| [![Build Status](https://simsgs.informatik.uni-stuttgart.de/jenkins/buildStatus/icon?job=Octo-Tiger+KNL%2Fmaster\u0026config=knlbuild)](https://simsgs.informatik.uni-stuttgart.de/jenkins/view/Octo-Tiger%20and%20Dependencies/job/Octo-Tiger%20KNL/job/master/)  \t|\n| Development environment tests \t|  [![Build Status](https://simsgs.informatik.uni-stuttgart.de/jenkins/buildStatus/icon?job=Octo-Tiger+DEV%2Fmaster\u0026config=devbuild)](https://simsgs.informatik.uni-stuttgart.de/jenkins/view/Octo-Tiger%20and%20Dependencies/job/Octo-Tiger%20DEV/job/master/)\n\n## Quick Reference\n  * **Building Octo-Tiger**:\n    - Use the [Octo-Tiger Spack Package](https://github.com/G-071/octotiger-spack)\n   \n  * **Where to get help**:\n\n  IRC Channel `#ste||ar` on [libera.chat](libera.chat)\n\n  * **Where to file issues**:\n\n  [Octo-Tiger Issue Tracker](https://github.com/STEllAR-GROUP/octotiger/issues)\n\n  * **Documentation**:\n  \n  The [documentation](https://stellar-group.github.io/octotiger/doc/html/) of the master branch.\n\n## Citing\n\nIn publications, please use the following publication to cite Octo-Tiger:\n\n*  Dominic C. Marcello, Sagiv Shiber, Orsola De Marco, Juhan Frank, Geoffrey C. Clayton, Patrick M. Motl, Patrick Diehl, Hartmut Kaiser, \"Octo-Tiger: A New, 3D Hydrodynamic Code for Stellar Mergers that uses HPX Parallelisation\", accepted for publication in the Monthly Notices of the Royal Astronomical Society, 2021\n\nFor more publications, please review Octo-Tigers' [documentation](https://octotiger.stellar-group.org/papers/).\n\n\n# Funding\n\n## Allocations\n \n* Porting Octo-Tiger, an astrophysics program simulating the evolution of star systems based on the fast multipole method on adaptive Octrees, Testbed, Ookami, Stony Brook University\n* Porting Octo-Tiger, an astrophysics program simulating the evolution of star systems based on the fast multipole method on adaptive Octrees, Testbed, Fugaku, RIKEN Center for Computational Science \n\n\n## License\nDistributed under the Boost Software License, Version 1.0. (See \n\u003chttp://www.boost.org/LICENSE_1_0.txt\u003e)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FSTEllAR-GROUP%2Foctotiger","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FSTEllAR-GROUP%2Foctotiger","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FSTEllAR-GROUP%2Foctotiger/lists"}