Rosati Alessandro
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Latest activity by Rosati Alessandro-
Rosati Alessandro created a post,
Problem with Gurobi solver
AnsweredI have this error with Gurobi solver :Gurobi 10.0.1: Error: Objective Q not PSD (negative diagonal entry). Set NonConvex=2 to solve model.exit value 18446744073709551615, but with Minos solver this...
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Rosati Alessandro created a post,
AMPL Error Gurobi :Set NonConvex=2 to solve model
AnsweredI have this error in AMPL with gurobi solver : Error: Objective Q not PSD (negative diagonal entry). Set NonConvex=2 to solve model. I don't know where to insert NonConvex=2 , in file.mod or in fi...