#include "slepceps.h" PetscErrorCode EPSSetDeflationSpace(EPS eps,PetscInt n,Vec *v)Collective on EPS and Vec
|eps||- the eigenproblem solver context|
|n||- number of vectors|
|v||- set of basis vectors of the deflation space|
These vectors do not persist from one EPSSolve() call to the other, so the deflation space should be set every time.
The vectors do not need to be mutually orthonormal, since they are explicitly orthonormalized internally.
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages