TaoSubsetType#
Type representing the way TAO handles active sets
Synopsis#
typedef enum {
TAO_SUBSET_SUBVEC,
TAO_SUBSET_MASK,
TAO_SUBSET_MATRIXFREE
} TaoSubsetType;
Values#
TAO_SUBSET_SUBVEC- Tao usesMatCreateSubMatrix()andVecGetSubVector()TAO_SUBSET_MASK- Matrices are zeroed out corresponding to active set entriesTAO_SUBSET_MATRIXFREE- Same asTAO_SUBSET_MASKbut it can be applied to matrix-free operators
Options database Key#
-different_hessian - Tao will use a copy of the Hessian operator for masking. By default TAO will directly alter the Hessian operator.
See Also#
TAO: Optimization Solvers, TaoVecGetSubVec(), TaoMatGetSubMat(), Tao, TaoCreate(), TaoDestroy(), TaoSetType(), TaoType
Level#
intermediate
Location#
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages