简体   繁体   中英

How to prevent SCIP from doing restarts while solving MIPs

I ma trying to solve an MIP and I noticed that sometimes scip restarts the problem again but the restarting does nothing. It spends a bunch of time trying find cuts and it doesn't find any.

The following is the message that comes before the restart is triggered. Is there a way to disable restarting?

Restart triggered after 50 consecutive estimations that the remaining tree will be large
(run 1, node 2309) performing user restart

You can disable restarts by setting

estimation/restarts/restartpolicy = n

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM