Programming
New postWriting & debugging optimization applications, API questions
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Model contains large quadratic objective coefficient range.2 votes 2 comments

Solving QP problem using Gurobi in Matlab wrong optimization results2 votes 1 comment

Adding duplicate lazy constraints in Gurobi2 votes 2 comments

Getting time values shown in the prints2 votes 3 comments

Efficient way of finding the rank of the constraint matrix1 vote 0 comments

MIPGap parameter on Multiple Objectives1 vote 0 comments

Same Solutions in MIP1 vote 0 comments

Some problem about adding indicator constraints1 vote 2 comments

Reduce expression into a single value1 vote 2 comments

Gurobi is returning infeasible solutions1 vote 4 comments

Help setting up an absolute value for expressions1 vote 4 comments

Gurobi error: Out of memory  tips on making code structure more efficient1 vote 10 comments

Force expression to only look at a subest of solution values1 vote 4 comments

MIO in Python, Multiplying decision variables and arrays1 vote 3 comments

Travelling Salesman Lazy Constraint Answered1 vote 2 comments

strange behavior  explainable by numerical issues?1 vote 0 comments

Display LP filename instead of "Model fingerprint".1 vote 0 comments

Updating the RHS and LHS of specific constraints [Python] Answered1 vote 2 comments

Variation in runtimes for big linear problem1 vote 1 comment

Copying Model and Revising Basis Questions1 vote 2 comments

How to effectively implement quadratic constraints (over 80,000)1 vote 0 comments

Need help with Objective function Answered1 vote 5 comments

Lazy Constraint Callbacks and Cut Pool Management1 vote 0 comments

Force Gurobi to ignore timelimit until one feasible solution is found Answered1 vote 2 comments

Saving solutions as soon as they are found Answered1 vote 8 comments

How to implement subset constraints in Gurobi in python?1 vote 2 comments

PoolObjVal issues Answered1 vote 3 comments

Error in java API: GRBVar.get(Attr) always throws an error Answered1 vote 1 comment

m.Runtime0 votes 1 comment

Callback Setsolution from a MIP solution node0 votes 0 comments