Gleb Belov

Oh I think every constraint type has its own pool, there is no overall ordering of constraints. Resolved then.

Well I guess an alternative way is to have 2 opposite constraints (<=, >=). For the C API, this is the only 'official' way because GRBaddqconstr only documents GRB_LESS_EQUAL or GRB_GREATER_EQUAL, ...

A similar question for quadratic range constraints: is the extra slack variable the best way of modelling as well?

When providing LP warm start (C/VBASIS or P/DSTART) after GRBaddrangeconstr(), I receive ''Warning, invalid warm-start basis discarded" (printer 2x for some reason). Will this be fixed or the advic...

Hi Jaromił, the instance (recognized as convex quadratic, despite the equality) is this: MaximizeobjSubject Top_times_0: - obj + [ x ^2 ] = 0Boundsx <= 10obj <= 100End When I call gurobi_cl ResultF...

Hi Daniel, the advice that it should be that IntFeasTol >= FeasibilityTol appears more familiar to me but still I'd found it helpful to have it reminded in the descriptions of those parameters. Yes...

Hi Daniel and Greg, @Daniel: what do you mean by primal feasibility? Running IntFeasTol=1e-8 MIPGap=1e-9 Threads=1 gives infeasible as well, however IntFeasTol=1e-9 MIPGap=1e-8 Threads=1 finds solu...