SVDSetWhichSingularTriplets

Specifies which singular triplets are to be sought.

Synopsis

#include "slepcsvd.h" 
PetscErrorCode SVDSetWhichSingularTriplets(SVD svd,SVDWhich which)

Logically Collective

Input Parameter

• svd - the singular value solver context

Output Parameter

• which - which singular triplets are to be sought, see SVDWhich for possible values

Options Database Keys

• -svd_largest - sets largest singular values

• -svd_smallest - sets smallest singular values

See Also

SVD: Singular Value Decomposition, SVDGetWhichSingularTriplets(), SVDWhich

Level

intermediate

Location

src/svd/interface/svdopts.c

Examples

src/svd/tutorials/ex8.c
src/svd/tests/test1.c
src/svd/tests/test11.c
src/svd/tests/test12.c
src/svd/tests/test6.c
src/svd/tests/test7.c
src/svd/tests/test8.c

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