Julian Hall
That's good to know, thanks
> The above commit fixes it for me. I can send a PR if desired. @ttencate Please would you send a PR (to the HiGHS branch `latest`, not `master`) for...
Thanks!
The QP solver stops OK on the time limit, but the next level of HiGHS doesn't handle the situation correctly That's for me to fix
The simplex solvers have a system for identifying cycling - written by @lgottwald - that hashes a basis to see whether there is a possible repetition. Still non-trivial, though
Since there are MIP callbacks for improving solutions, any solution and simple interrupt, and code for lazy constraints is WIP, this "prompt" issue seems unnecessary
IPM now cleaned up with simplex
No, it's still broken. No-one asks for it, so we've not updated it. Just call HiGHS directly, Clp and Cbc are history ;-)
HiGHS no longer supports an OSI interface, and we have no plans to do so in the future
I'm curious to know what's missing in the C API, as I've tended to add to it as the C++ class is extended. Perhaps you don't just mean methods.