MethodError: Cannot `convert` an object of type Missing to an object of type Float64

[Saba_ghasemi]

I tried to solve a very big optimization problem (MIQCP), and the error
MethodError: Cannot convert an object of type Missing to an object of type Float64
Closest candidates are:
convert(::Type{T}, ::T) where T<:Number at number.jl:6
convert(::Type{T}, ::Number) where T<:Number at number.jl:7
convert(::Type{T}, ::Base.TwicePrecision) where T<:Number at twiceprecision.jl:250
appeared, how can I fix this?

[JeffreySarnoff]

Do you know where the Missing value arises?
Are you sure the problem is not that a missing value occurs in your computational flow? If not, Is there a specific Float64 value that you want to be the result of that conversion?

[odow]

Can you provide a reproducible example?

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[Saba_ghasemi]

When I solve the smaller same problem, it works. Thus, I think it is related to the size of the objective value

[odow]

@Saba_ghasemi

When I solve the smaller same problem, it works

Can you provide a reproducible example? It’s hard to offer advice without knowing the problem.