slepc-main 2024-11-15
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SVDKSVDSetEigenMethod

Sets the method to solve the internal eigenproblem within the KSVD solver.

Synopsis

#include "slepcsvd.h" 
PetscErrorCode SVDKSVDSetEigenMethod(SVD svd,SVDKSVDEigenMethod eigen)
Logically Collective

Input Parameters

svd  - the singular value solver context
eigen  - method that will be used by KSVD for the eigenproblem

Options Database Key

-svd_ksvd_eigen_method  - Sets the method for the KSVD eigensolver

If not set, the method defaults to SVD_KSVD_EIGEN_MRRR.

See Also

SVDKSVDGetEigenMethod(), SVDKSVDEigenMethod

Level

advanced

Location

src/svd/impls/external/ksvd/svdksvd.c

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