slepc-3.22.1 2024-10-28
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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