Enrico Calandrini
- Total activity 17
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 4
- Subscriptions 3
Activity overview
Latest activity by Enrico Calandrini-
Enrico Calandrini created a post,
How to Retrieve a Unique Identifier for a Node in Gurobi Callbacks?
AnsweredHi everyone, I'm currently working with Gurobi and trying to extract specific information about the optimization process during a callback. I was wondering if there is a way to retrieve a unique id...
-
Enrico Calandrini commented,
Hi Riley, Thank you so much for your comprehensive response. It was precisely what I needed! Best regards, Enrico
-
Enrico Calandrini created a post,
Quadratic Constraint Modification
AnsweredHi everyone, First of all, thank you very much for your excellent work! I'm writing to address a question I'm currently facing. I'm solving a QCP model with both quadratic and linear constraints....
-
Enrico Calandrini commented,
Thats perfect! Thank you very much!
-
Enrico Calandrini commented,
Hi Matthias! Thank you that's very helpful! It is exactly what I was searching for. Just to be sure, the InfUnbndInfo parameter has to be set before the call to GRBoptimize in order to obtain these...
-
Enrico Calandrini commented,
Hi Matthias! Thank you very much, I have read all the documentation regarding those attributes, but it seems not exactly what I'm looking for. In particular, I don't know how to link the Farkas att...
-
Enrico Calandrini commented,
Hi Matthias, very sorry to re-open again this request, but I talked with the other members of my team and they asked me if I could dig a little more deeper your suggestion. In particular, we were t...
-
Enrico Calandrini commented,
Thank you very much for your suggestion! Cheers, Enrico
-
Enrico Calandrini commented,
Hi Matthias, thank you for your fast reply! Just to give you a little insight, I'm working on developing an interface for Gurobi in order to work with our system. I would like to develop a function...
-
Enrico Calandrini created a post,
How to understand if a dual solution is available
AnsweredHi, I'm currently using Gurobi to solve a problem and I chose the dual simplex algoritm by setting the Method parameter to 1. At the end of the optimization I would like to understand if a dual sol...