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Published 20 hours ago • verified publisher icon lanl-ansi

Update SDP Formulations to use SkewSymMatrixSpace

Open kibaekkim opened this issue 5 years ago • 4 comments

I wonder if this variable WI should have been created as Symmetric.

https://github.com/lanl-ansi/PowerModels.jl/blob/12d560e951446e23ac173cda532ac11157f9ca8b/src/form/wrm.jl#L52-L53

kibaekkim avatar Jul 02 '20 21:07 kibaekkim

This is a good question! In fact the matrix is SkewSymmetric, not strictly Symmetric. SkewSymmetric was not supported in JuMP when we first implemented this, but if it is now available this constraint can be updated.

ccoffrin avatar Jul 02 '20 21:07 ccoffrin

Great. I see the relevant PR: https://github.com/jump-dev/JuMP.jl/pull/2147 Looking forward to that! I will just leave this open until resolved, but please feel free to close, if you want.

kibaekkim avatar Jul 02 '20 21:07 kibaekkim

I looked unto this and the following point needs to be resolved before this can be addressed. https://github.com/jump-dev/JuMP.jl/issues/2884

ccoffrin avatar Feb 21 '22 19:02 ccoffrin