Yifeng Mao
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Recent activity by Yifeng Mao-
Academic WLS license session error
AnsweredHi Gurobi team, I am facing a session error when using my academic WLS license on the high performance computing cluster of my university. The error showed: with gp.Model() as model: File "src...
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How to find a feasible solution that are most close to given starting values
AnsweredHi there, I am running the following piece of code. In the code, I already initialized the two variables, and the objective function was set as 0. What I expect is the solver outputting two initial...
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How to describe SQL IN statement using Gurobi constraints
AnsweredHello, I am wondering how to use constraint to efficiently describe the IN statement of the SQL query.For example, could you give me the gurobi constraint that describes the SQL query of SELECT COU...
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How many digits that gurobi continuous variable uses?
AnsweredHi Gurobi community, I saw Gurobi.INTEGER is taking 32 bits to represent the value of variable. Thus, I am asking for the number of digits that a Gurobi.CONTINUOUS variable will take to represen...
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Failed to find feasible solutions on super-undertermined problems
AnsweredHello Gurobi community, I met a problem on finding the feasible solutions to super under-determined problems.I am trying to find 10 feasible solutions to the problem containing 25 unknowns limited ...
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Get multiple solutions
AnsweredHey we are using Gurobi to solve IP/MIP problems with trivial objective function and a number of constraints.We want to check whether the Gurobi API exists for the following scenarios:A) Validate a...