slepc-3.9.1 2018-05-02
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Allocate memory storage for common variables such as eigenvalues and eigenvectors.


#include "slepceps.h" 
PetscErrorCode EPSAllocateSolution(EPS eps,PetscInt extra)
Collective on EPS

Input Parameters

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

Developers Note

This is PETSC_EXTERN because it may be required by user plugin EPS implementations.

Location: src/eps/interface/epssetup.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages