Cheng-Lung Chen
- 合計アクティビティ 6
- 前回のアクティビティ
- メンバー登録日
- フォロー 0ユーザー
- フォロワー 0ユーザー
- 投票 0
- サブスクリプション 2
投稿
Cheng-Lung Chenによる最近のアクティビティ-
Can we add user cuts on root node only?
回答済みHi, I believe this is an easy question but I couldn't find any related post. In my branch-and-cut, below is how I code the user cut callback if where == GRB.Callback.MIPNODE: status = MyModel.c...
-
Branch-and-cut performance and PreCrush
回答済みHello, I am implementing a branch-and-cut algorithm with my own user cuts. Initially, I forgot to change the PreCrush parameter to 1. I quickly realize this is necessary for user cut callback and ...