Shesha Sreenivasamurthy
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Recent activity by Shesha Sreenivasamurthy-
Debugging Model
AnsweredThe model that have is fairly complex and it becomes infeasible when I add a constraint. However, logically that constraint should hold good. How can I debug it. It was suggested to use model.compu...
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Taking remainders in gurobi
AnsweredHi, I was interested in taking remainder in Gurobi and I referenced the following post. https://support.gurobi.com/hc/en-us/community/posts/5878990407185-How-to-take-the-remainder-of-the-variables-...
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Speed up MIP.
AnsweredHi, I have a model that has following characteristics Optimize a model with 1630 rows, 23392 columns and 4329 nonzerosModel fingerprint: 0x34ba5f74Model has 21 quadratic constraintsModel has 43782 ...
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Using single decimal for continuous variables
AnsweredI have an array of variables, that gives the percentage of people in each room and have a consistent that says their sum is 1. The solver give's me .33, .33, .34. If number of people (n) is say17, ...
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Drawing Relation between two set of variables
AnsweredGreetings, In my modeling, I have two set of variables. X[0..n] and Y[0..n]. X is independent of Y. But I want Y to be dependent on X. Using some optimality constraints, X [0..n] is getting popul...
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Modeling overlap constraint.
OngoingHi, I am new to Gurobi and I am trying to implement overlap constraint. I have two sets of variables X[0..n] and Y[0..n]. X is independent of Y. X represents length and Y represents start. I want t...
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Linear expression with MAX
AnsweredI have a two set of 'n' variables. I would like a liner combination corresponding variables of the two sets. THis results in 'n' variables. I would like to compare the max resulting 'n' varianles ...