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Fractional solve? Answered 0 votes 5 comments -
multiprocessing: passing a Gurobi model from a process to another Answered 0 votes 4 comments -
multiprocessing, model updating, iterative process Answered 0 votes 11 comments -
Sparse variable matrices in Python Answered 0 votes 7 comments -
Infeasible Model - IIS understanding Answered 0 votes 3 comments -
Objective Function based on Interpolation/Look-Up Table Answered 0 votes 2 comments -
Python API: Using single component of a MVar object in a non-matrix constraint Answered 0 votes 3 comments -
gurobipy.GurobiError: Unknown attribute 'DualVio' Answered 1 vote 6 comments -
Is there a rule to write addvar or addvars? Answered 0 votes 2 comments -
How do I handle the following logic？ 0 votes 1 comment -
Is the root node included in the nodeCount attribute? Answered 1 vote 2 comments -
Which funtion to use for QCQP? Answered 0 votes 2 comments -
Alternative termination condition Answered 0 votes 2 comments -
How to implement callback with 2 constraints Ongoing 0 votes 3 comments -
Ignored upper bound set on variable Answered 0 votes 6 comments -
Key error Answered 0 votes 9 comments -
Strange values for GRB_CB_MIP_OBJBST and GRB_CB_MIP_OBJBND at root node Answered 0 votes 5 comments -
KeyError 0 for summing variables in objective function (Using Python) Answered 0 votes 3 comments -
MIP model takes a large time to find the first feasible solution. what are possible solutions to decrease this time? Answered 0 votes 2 comments -
How to import data from excel in R? Answered 0 votes 2 comments -
Getting correct result only when setting InFeasTol parameter Answered 0 votes 2 comments -
How to solve "Warning: Model contains large bounds" Answered 0 votes 2 comments -
How do I add a quadratic constraint using an expression defined through variables of a model that I copied ? Answered 0 votes 4 comments -
Lindo style table of dual values and allowable increases Answered 0 votes 2 comments -
How to have a solution with 0 gap Answered 0 votes 13 comments -
Infeasible vehicle routing problem (VRP) with MILP and continuous DV Answered 0 votes 2 comments -
model.addConstrs: Can't set variables equal to changing parameter? Answered 0 votes 3 comments -
Update from Gurobi 7.5.2 to 9.1.0 - GurobiError: "Constraint has no bool value" Answered 0 votes 3 comments -
constraints programming 2 Answered 0 votes 3 comments -
How to define a hybrid variable or define two separate set? Answered 0 votes 2 comments
Programming
New postWriting & debugging optimization applications, API questions