slepc-3.13.0 2020-03-31
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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 on svd

Input Parameters

svd  - eigensolver context
extra  - number of additional positions, used for methods that require a working basis slightly larger than ncv

Developers 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.

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