SVDSetWhichSingularTriplets#

Specifies which singular triplets are to be sought.

Synopsis#

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

Logically Collective

Input Parameter#

  • svd - singular value solver context obtained from SVDCreate()

Output Parameter#

  • which - which singular triplets are to be sought

Options Database Keys#

  • -svd_largest - Sets largest singular values

  • -svd_smallest - Sets smallest singular values

Notes#

The parameter ‘which’ can have one of these values

  • SVD_LARGEST - largest singular values

  • SVD_SMALLEST - smallest singular values

See Also#

SVDGetWhichSingularTriplets(), SVDWhich

Level#

intermediate

Location#

src/svd/interface/svdopts.c

Examples#

src/svd/tutorials/ex8.c

Index of all SVD routines Table of Contents for all manual pages Index of all manual pages