The C.01 revision of Gaussian 16 introduces several new features and improvements, including:
Mira found herself up at night, returning to the lab like an acolyte to a shrine, feeding the new pathway to more accurate methods, to single-point calculations with large basis sets, to coupled-cluster corrections that policed the electron correlation with austere rigor. The numbers held. The rhythm persisted across methods, as if the molecule had simply been waiting for someone to listen with the right ear. gaussian 16 revision c.01
If you want the primary source, the official Gaussian 16 Revision C.01 Release Notes (hosted on gaussian.com) are the best technical read, but for a "human" read, searching for "Gaussian 16 vs ORCA benchmark" or "G16 GPU performance" on computational chemistry blogs yields the most lively discussions. If you want the primary source, the official
If your group runs hundreds of jobs weekly, migrating from an older revision requires validation. Follow this checklist: Mira paused
After the talk, a question came from a voice at the back: “Was it the algorithm, or the parameters?” It was a fair question—a question every scientist asks when wonders seem to happen overnight. Mira paused. Revision C.01 had done something to numerical pathways, but it had also demanded that she trouble her assumptions. The answer was not either/or.