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MOI.is_valid is wrong for parameter constraints #414

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odow opened this issue Jun 6, 2024 · 0 comments · Fixed by #415

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odow commented Jun 6, 2024

Found by @metab0t

julia> import Ipopt

julia> const MOI = Ipopt.MOI
MathOptInterface

julia> model = Ipopt.Optimizer();

julia> _, ci = MOI.add_constrained_variable(model, MOI.Parameter(1.0))
(MOI.VariableIndex(67553994410557440), MathOptInterface.ConstraintIndex{MathOptInterface.VariableIndex, MathOptInterface.Parameter{Float64}}(67553994410557440))

julia> MOI.is_valid(model, ci)
false

odow mentioned this issue

Fix MOI.is_valid for ConstraintIndex{VariableIndex,Parameter} #415

Merged

odow closed this as completed in #415

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