TaoSubsetType#
Type representing the way Tao handles active sets
Synopsis#
typedef enum {
TAO_SUBSET_SUBVEC,
TAO_SUBSET_MASK,
TAO_SUBSET_MATRIXFREE
} TaoSubsetType;
TAO_SUBSET_SUBVEC
- Tao usesMatCreateSubMatrix()
andVecGetSubVector()
TAO_SUBSET_MASK
- Matrices are zeroed out corresponding to active set entriesTAO_SUBSET_MATRIXFREE
- Same asTAO_SUBSET_MASK
but it can be applied to matrix-free operators
Options database keys#
-different_hessian - Tao will use a copy of the hessian operator for masking. By default Tao will directly alter the hessian operator.
Level#
intermediate
Location#
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages