{"name":"openmotor","summary":"Open-source internal ballistics simulator for rocket motor experimenters","description":"openMotor is an open-source internal ballistics simulator for rocket motor\nexperimenters. The software estimates a rocket motor's chamber pressure and\nthrust based on propellant properties, grain geometry, and nozzle specifications.\nIt uses the Fast Marching Method to determine how a propellant grain regresses,\nwhich allows the use of arbitrary core geometries.","homepage_url":"https://github.com/reilleya/openMotor","license":"GPL-3.0-only","attribute_paths":["openmotor"],"releases":[{"version":"0.6.2","last_updated":"2026-09-29T03:29:29Z","platforms":[{"arch":"arm64","os":"macOS","system":"aarch64-darwin","attribute_path":"openmotor","commit_hash":"b6c8664de9b6cc07fe5666a29f91884ba81197c4","date":"2026-09-29T03:29:29Z","outputs":[{"name":"out","path":"/nix/store/af2lhcd7qiv5dhlyzxwqjiiidap6pjv0-openmotor-0.6.2","default":true},{"name":"dist","path":"/nix/store/vdsblg4c21clk3yifccr1m5pj68dfhrh-openmotor-0.6.2-dist"}],"broken":false,"insecure":false},{"arch":"arm64","os":"Linux","system":"aarch64-linux","attribute_path":"openmotor","commit_hash":"b6c8664de9b6cc07fe5666a29f91884ba81197c4","date":"2026-09-29T03:29:29Z","outputs":[{"name":"out","path":"/nix/store/k19nsma36r1idahwwa6zg5a00lz24wln-openmotor-0.6.2","default":true},{"name":"dist","path":"/nix/store/wvhirl4j1hqa8kaswlfkarzbf8f46pxj-openmotor-0.6.2-dist"}],"broken":false,"insecure":false},{"arch":"x86-64","os":"Linux","system":"x86_64-linux","attribute_path":"openmotor","commit_hash":"b6c8664de9b6cc07fe5666a29f91884ba81197c4","date":"2026-09-29T03:29:29Z","outputs":[{"name":"out","path":"/nix/store/izsp8564q44l5c9mq7pg2hs6vixb7gwg-openmotor-0.6.2","default":true},{"name":"dist","path":"/nix/store/1w1rlhip5flkbhhh2jhhdj05pj5p3gzr-openmotor-0.6.2-dist"}],"broken":false,"insecure":false}],"platforms_summary":"Linux and macOS (Apple Silicon only)","outputs_summary":"out, dist","prerelease":false,"broken":false,"insecure":false},{"version":"0.6.1","last_updated":"2026-09-13T01:58:51Z","platforms":[{"arch":"arm64","os":"macOS","system":"aarch64-darwin","attribute_path":"openmotor","commit_hash":"02f5696b0e6097e589076d886b317b83ff0437d7","date":"2026-09-13T01:58:51Z","outputs":[{"name":"out","path":"/nix/store/3hmdpw66hj7sh0spgb1xn807bsxkdxb7-openmotor-0.6.1","default":true},{"name":"dist","path":"/nix/store/saym2ljfv7gicfl9qx5772mdy1hary91-openmotor-0.6.1-dist"}],"broken":false,"insecure":false},{"arch":"arm64","os":"Linux","system":"aarch64-linux","attribute_path":"openmotor","commit_hash":"02f5696b0e6097e589076d886b317b83ff0437d7","date":"2026-09-13T01:58:51Z","outputs":[{"name":"out","path":"/nix/store/f8n1ai0s4b1qf9swxjl3kz6m6pb3rb7b-openmotor-0.6.1","default":true},{"name":"dist","path":"/nix/store/n3q74pqr9kr38jxb0m9rkj97r7a17l2z-openmotor-0.6.1-dist"}],"broken":false,"insecure":false},{"arch":"x86-64","os":"macOS","system":"x86_64-darwin","attribute_path":"openmotor","commit_hash":"09061f748ee21f68a089cd5d91ec1859cd93d0be","date":"2026-03-21T07:29:51Z","outputs":[{"name":"out","path":"/nix/store/qh2960cy7casnx8h8x1a4xipjgfrd5i3-openmotor-0.6.1","default":true},{"name":"dist","path":"/nix/store/af94555shya599wrkgqz9k4q9cd4y7ik-openmotor-0.6.1-dist"}],"broken":false,"insecure":false},{"arch":"x86-64","os":"Linux","system":"x86_64-linux","attribute_path":"openmotor","commit_hash":"02f5696b0e6097e589076d886b317b83ff0437d7","date":"2026-09-13T01:58:51Z","outputs":[{"name":"out","path":"/nix/store/75ng7w15ljzi7a0ngyy6946rjfph7zqs-openmotor-0.6.1","default":true},{"name":"dist","path":"/nix/store/qx8l8vvzy9vrld3mksr25xalidfxkqja-openmotor-0.6.1-dist"}],"broken":false,"insecure":false}],"platforms_summary":"Linux and macOS","outputs_summary":"out, dist","prerelease":false,"broken":false,"insecure":false}]}