Alberto Torrejón Valenzuela

Gurobi-versary
First Comment
First Question
  • Total activity 7
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 3

Activity overview

Latest activity by Alberto Torrejón Valenzuela
  • Alberto Torrejón Valenzuela commented,

    I have found myself with the same problem. Is there any implementation through Python/Gurobi to obtain this parameter (node_depth)? If at least I could know which are the parent nodes of the curren...

  • Alberto Torrejón Valenzuela created a post,

    Lazy constraints as general constraints?

    Answered

    Sorry if I repeat any previous related post, but I could not find any. In the documentation for Model.cbLazy it says: "Your callback should be prepared to cut off solutions that violate any of your...

  • Alberto Torrejón Valenzuela commented,

    Thank you so much for the kind replay Jaromił. Excuse my ignorance about data types, but what would 166.5 nodes explored mean then? Alberto

  • Alberto Torrejón Valenzuela created a post,

    Why is attribute nodeCount double?

    Answered

    Hi there.  In the Gurobi documentation the NodeCount attribute is "number of branch-and-cut nodes explored in the most recent optimization" and the output value is a double type. Shouldn't be then ...