SVDTRLanczosSetGBidiag#
Sets the bidiagonalization choice to use in the GSVD TRLanczos solver.
Synopsis#
#include "slepcsvd.h"
PetscErrorCode SVDTRLanczosSetGBidiag(SVD svd,SVDTRLanczosGBidiag bidiag)
Logically Collective
Input Parameters#
svd - the singular value solver context
bidiag - the bidiagonalization choice
Options Database Key#
-svd_trlanczos_gbidiag - Sets the bidiagonalization choice (either ‘s’ or ‘juu’ or ‘jlu’)
See Also#
SVD: Singular Value Decomposition, SVDTRLanczosGetGBidiag(), SVDTRLanczosGBidiag
Level#
advanced
Location#
Implementations#
SVDTRLanczosSetGBidiag_TRLanczos() in src/svd/impls/trlanczos/trlanczos.c
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