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

Implementations#

SVDKSVDSetEigenMethod_KSVD() in src/svd/impls/external/ksvd/svdksvd.c


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