contrib.solver.highs - Githubissues

Pyomo / pyomo

An object-oriented algebraic modeling language in Python for structured optimization problems.

https://www.pyomo.org

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contrib.solver.highs #3260

Open michaelbynum opened 1 month ago

michaelbynum commented 1 month ago

Changes proposed in this PR:

Port the HiGHS interface from appsi to contrib.solver
Move the treat_fixed_vars_as_params option from a config option to a private attribute that can only be set at construction time. The reason for this is that changing the value of this parameter between solves can result in incorrect results.
Make it easier to change the "active" config object so the correct options get used in other parts of the class.

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