Martin Staadecker
- 合計アクティビティ 13
- 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 3
- サブスクリプション 3
アクティビティの概要
Martin Staadeckerさんの最近のアクティビティ-
Martin Staadeckerさんがコメントを作成しました:
Great thank you!
-
Martin Staadeckerさんが投稿を作成しました:
Support for binary model file format
回答済みHello Gurobi, I'm wondering if there are any plans to support a binary file format for reading and writing models rather than the text LP or MPS format? Some significant advantages of this would be...
-
Martin Staadeckerさんがコメントを作成しました:
Hello Jaromił, I few notes: - I am already using BarHomogeneous = 1 and have already loosened FeasibilityTol - I don't believe it is as much a problem of numerical issues as it is an issue in the d...
-
Martin Staadeckerさんがコメントを作成しました:
Ok thank you Tobias!
-
Martin Staadeckerさんがコメントを作成しました:
Hello Tobias, I was aware of this method however I'm using the Pyomo Python library which doesn't give me this much flexibility (unless I re-write the solver interface myself). Hence why it would b...
-
Martin Staadeckerさんが投稿を作成しました:
Feature request: Crossover only if suboptimal
進行中For "hard" problems, the barrier method often returns a sub-optimal solution and crossover is required to convert that solution to an optimal one. As such my workflow is currently the following: ...
-
Martin Staadeckerさんが投稿を作成しました:
Criteria for Barrier method early termination
回答済みHello there! I often get the following error when running the barrier algorithm (method=2) on a large LP model. Barrier performed 308 iterations in 5531.94 secondsSub-optimal termination - objectiv...