#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 |
Basis vectors set by a previous call to EPSSetDeflationSpace() are replaced.
The vectors do not need to be mutually orthonormal, since they are explicitly orthonormalized internally.
These vectors persist from one EPSSolve() call to the other, use EPSRemoveDeflationSpace() to eliminate them.
Location: src/eps/interface/setup.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages