Oscar Dowson comments

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                                            Oscar Dowson

Improve performance of adding variables with bounds

It seems like we could also make a more efficient method in HiGHS' C API to modify a single bound, instead of the iterator that they currently do. (We shouldn't...

Improve performance of adding variables with bounds

I think this is asking for a more efficient method in the C API, not JuMP

Improve performance of adding variables with bounds

> The model build time is dominated by add_variable (most of the adds in the last line in the graph) Okay... but how much time does this actually take

Improve performance of adding variables with bounds

And how long in wall time is that?

Improve performance of adding variables with bounds

This should be fixed in HiGHS then. There's no way that this overhead is because of JuMP.

Improve performance of adding variables with bounds

Closed by #2574

Parallel PowerFlow Computations

We should do a benchmark on a large pglib case with `compute_ac_pf`.

Add a callback to let the user modify a subproblem when numerical difficulties found

Document how to dump the IIS while we're at it.

Correct Modeling Technique for Capacity Expansion

You're on the right track. Here's how I would write your current model: ```julia using SDDP, HiGHS T = 5 c_initial_capacity = 80 c_demand = [80, 120, 150, 180, 200]...

Correct Modeling Technique for Capacity Expansion

> I copied it from an example Which? I have been trying to remove all traces of GLPK because people keep using it! > If you mean the number of...