slepc-3.13.0 2020-03-31
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SVDGetDimensions

Gets the number of singular values to compute and the dimension of the subspace.

Synopsis

#include "slepcsvd.h" 
PetscErrorCode SVDGetDimensions(SVD svd,PetscInt *nsv,PetscInt *ncv,PetscInt *mpd)
Not Collective

Input Parameter

svd  - the singular value context

Output Parameters

nsv  - number of singular values to compute
ncv  - the maximum dimension of the subspace to be used by the solver
mpd  - the maximum dimension allowed for the projected problem

Notes

The user can specify NULL for any parameter that is not needed.

See Also

SVDSetDimensions()

Location: src/svd/interface/svdopts.c
Index of all SVD routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/svd/tutorials/ex14.c.html
src/svd/tutorials/ex15.c.html
src/svd/tutorials/ex15f.F.html