Re: [Libmesh-users] [RB] Simplex method in the SCM

[David K. <dav...@ak...>]

On Wed, Mar 20, 2019 at 6:59 AM <ss...@pu...> wrote:

> Hello, David.
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> First of all, thank you for your kind reply to the last question.
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> This time, I have a simple question in the SCM code.
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> From “rb_scm_evaluation.C,” I knew the SCM in libMesh uses the glpk
> package for the simplex method to solve the LP.
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> Here I would like to know if this code is based on either a primal or dual
> simplex method.
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> I guess the answer to this is the primal simplex method, which is the
> default setting of the glpk package, is this correct?
>

Yes, that's correct.

David