{"ok":true,"trend":{"id":677826,"platform":"mastodon","region":"global","key":"openradioss is not open anymore https://www.siemens.com/en-us/products/simcenter/mechanical-simulation/radioss/rd/ # hac","title":"OpenRadioss is not open anymore https://www.siemens.com/en-us/products/simcenter/mechanical-simulation/radioss/rd/ # Hac","url":"https://www.siemens.com/en-us/products/simcenter/mechanical-simulation/radioss/rd/","first_seen":"2026-10-02T01:49:18.072853Z","last_seen":"2026-10-02T03:18:46.396865Z","last_rank":3,"peak_rank":3,"last_volume":3,"peak_volume":3,"seen_count":2,"score":0.606875,"category_hint":"software","section":"technology","category":"technology","summary":"Discussion is growing around claims that OpenRadioss, the open-source crash and structural simulation code originally released under the Radioss solver, is no longer openly available. People are pointing to a Siemens Simcenter page for Radioss, suggesting access to the source has been restricted, and questioning what this means for the open-source engineering community.","why":"The apparent loss of open access to a widely used open-source simulation solver worries engineers who depend on it.","tone":"negative","entities":["Siemens","OpenRadioss","Radioss","Simcenter"],"summarized_at":"2026-10-02T01:51:25.040928Z","meta":{"tag":"opensource","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":497},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Siemens pulls open access to Radioss simulation code","section_name":"Technology","category_name":"Technology","timeline":[{"captured_at":"2026-10-02T01:49:18.072853Z","rank":8,"volume":3},{"captured_at":"2026-10-02T01:53:18.404628Z","rank":3,"volume":3},{"captured_at":"2026-10-02T03:18:46.396865Z","rank":3,"volume":3}],"posts":[{"platform":"mastodon","url":"https://www.siemens.com/en-us/products/simcenter/mechanical-simulation/radioss/rd/","author":"hackernews@robot.villas","title":null,"snippet":"OpenRadioss is not open anymore https://www.siemens.com/en-us/products/simcenter/mechanical-simulation/radioss/rd/ # HackerNews # Tech # OpenSource","posted_at":"2026-10-01T21:41:36Z","likes":3}],"elsewhere":[],"window":"7d"}}