Ryan Cory-Wright
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Activity overview
Latest activity by Ryan Cory-Wright-
Ryan Cory-Wright created a post,
Non-convex QCQP: Gurobi 9.0.2 doesn't accept MIP start in presence of lazy callback
Hello, I'm solving a non-convex problem using Benders decomposition, where the master problem is over a non-convex set that can be represented exactly using quadratic constraints. I have an initial...
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Ryan Cory-Wright commented,
Resolved the issue myself. The issue seemed to be that the Piecewise linear discretization wasn't fine enough, which I fixed by setting FuncPieceError and FuncPieceLength to more conservative value...
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Ryan Cory-Wright created a post,
Gurobi 9.0 Non-Convex QCQP solver: Having trouble getting Gurobi to accept a warm-start
AnsweredHi! I'm trying to solve a non-convex problem using an outer-approximation type method, where the master problem has non-convex QCQP constraints and each subproblem is a convex quadratic (cuts passe...