Additional PETScTAOSolver methods
Issue #926
wontfix
Particular interest is for using linearly constrained lagrangian method and interior point method. Can this be rethought to include more of petsc’s TAO capabilities?
Comments (7)
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reporter Well a lot of taotypes are missing in the std::map of Tao Methods. It may be the case that for example TAOLCL is available via settting PETScOptions though?
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I would like to reduce (or even remove) the methods in the
std::map
- use the PETSc options system to get full control. -
- changed status to wontfix
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reporter In this case, how are equality constraints set in an "OptimizationProblem" through the FEniCS interface?
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reporter - marked as enhancement
- marked as minor
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We are not going to replicate the TAO/PETSc interface. You can access the underlying TAO object from the FEniCS wrapper and manipulate it as you wish.
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What isn't accessible? You can access the underlying TAO object.