{"id":18847803,"url":"https://github.com/interkosmos/fortran-grace","last_synced_at":"2026-01-27T03:03:21.953Z","repository":{"id":172212976,"uuid":"648996401","full_name":"interkosmos/fortran-grace","owner":"interkosmos","description":"Fortran 2018 interfaces to the scientific plotting tool Grace/XmGrace","archived":false,"fork":false,"pushed_at":"2025-09-28T13:37:39.000Z","size":6,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-09-28T15:48:44.627Z","etag":null,"topics":["fortran","fortran-2018","fortran-package-manager","fpm","grace","plotting","xmgrace"],"latest_commit_sha":null,"homepage":"","language":"Fortran","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"isc","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/interkosmos.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2023-06-03T12:59:06.000Z","updated_at":"2023-07-13T18:04:46.000Z","dependencies_parsed_at":"2023-09-21T19:55:56.240Z","dependency_job_id":null,"html_url":"https://github.com/interkosmos/fortran-grace","commit_stats":{"total_commits":2,"total_committers":1,"mean_commits":2.0,"dds":0.0,"last_synced_commit":"aa96452b1bd7c0f79e01f7d0c85c6a72830a1383"},"previous_names":["interkosmos/fortran-grace"],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/interkosmos/fortran-grace","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/interkosmos%2Ffortran-grace","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/interkosmos%2Ffortran-grace/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/interkosmos%2Ffortran-grace/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/interkosmos%2Ffortran-grace/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/interkosmos","download_url":"https://codeload.github.com/interkosmos/fortran-grace/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/interkosmos%2Ffortran-grace/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28798639,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-27T01:07:07.743Z","status":"online","status_checked_at":"2026-01-27T02:00:07.755Z","response_time":168,"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"}},"keywords":["fortran","fortran-2018","fortran-package-manager","fpm","grace","plotting","xmgrace"],"created_at":"2024-11-08T03:09:43.224Z","updated_at":"2026-01-27T03:03:21.939Z","avatar_url":"https://github.com/interkosmos.png","language":"Fortran","funding_links":[],"categories":[],"sub_categories":[],"readme":"# fortran-grace\nA collection of Fortran 2018 interfaces to the scientific plotting tool\n[Grace](https://plasma-gate.weizmann.ac.il/Grace/)/XmGrace. This library covers\nthe FORTRAN 77 and the C API of Grace.\n\nYou will need Grace/XmGrace with development headers. On FreeBSD, run:\n\n```\n# pkg install math/grace\n```\n\nLink your Fortran programs against `libfortran-grace.a -lgrace_np`.\n\n## Build Instructions\n\nDownload the *fortran-grace* repository, and execute the Makefile:\n\n```\n$ git clone https://github.com/interkosmos/fortran-grace\n$ cd fortran-grace/\n$ make\n```\n\nIf you prefer the [Fortran Package Manager](https://github.com/fortran-lang/fpm),\nrun:\n\n```\n$ fpm build --profile=release\n```\n\nYou can add *fortran-grace* as a dependency to your `fpm.toml`:\n\n```toml\n[dependencies]\nfortran-grace = { git = \"https://github.com/interkosmos/fortran-grace.git\" }\n```\n\n## Examples\n\nExample programs are provided in `examples/`:\n\n* **gracec** demonstrates access to the C API.\n* **gracef** calls the FORTRAN 77 API through modern Fortran interfaces.\n\nBuild the examples with:\n\n```\n$ make examples\n```\n\n## Coverage\n\n## C API\n\n| C Procedure                    | Fortran Interface                 | Wrapper |\n|--------------------------------|-----------------------------------|---------|\n| `GraceClose()`                 | `grace_close()`                   |         |\n| `GraceClosePipe()`             | `grace_close_pipe()`              |         |\n| `GraceCommand()`               | `grace_command()`                 |    ✓    |\n| `GraceFlush()`                 | `grace_flush()`                   |         |\n| `GraceIsOpen()`                | `grace_is_open()`                 |         |\n| `GraceOpen()`                  | `grace_open()`                    |         |\n| `GraceOpenVA()`                | `grace_open_va()`                 |         |\n| `GracePrintf()`                | `grace_printf()`                  |    ✓    |\n| `GraceRegisterErrorFunction()` | `grace_register_error_function()` |    ✓    |\n\n## FORTRAN 77 API\n\n| FORTRAN 77 Procedure            |\n|---------------------------------|\n| `graceclosef()`                 |\n| `graceclosepipef()`             |\n| `gracecommandf()`               |\n| `graceflushf()`                 |\n| `graceisopenf()`                |\n| `graceopenf()`                  |\n| `graceregistererrorfunctionf()` |\n\n## Licence\n\nISC\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Finterkosmos%2Ffortran-grace","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Finterkosmos%2Ffortran-grace","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Finterkosmos%2Ffortran-grace/lists"}