SVDAllocateSolution#
Allocate memory storage for common variables such as the singular values and the basis vectors.
Synopsis#
#include "slepcsvd.h"
PetscErrorCode SVDAllocateSolution(SVD svd,PetscInt extra)
Collective
Input Parameters#
svd - singular value solver context
extra - number of additional positions, used for methods that require a working basis slightly larger than ncv
Developer Notes#
This is SLEPC_EXTERN because it may be required by user plugin SVD implementations.
This is called at setup after setting the value of ncv and the flag leftbasis.
See Also#
SVDSetUp()
Level#
developer
Location#
Index of all SVD routines Table of Contents for all manual pages Index of all manual pages