EPSPurge
Purge a vector of all converged vectors.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSPurge(EPS eps,Vec v)
Collective on EPS
Input Parameters
eps -the eigenproblem solver context
Input/Output Parameter
v -vector to be purged
Notes
On exit, v is orthogonal to all the basis vectors of the currently
converged invariant subspace as well as all the deflation vectors
provided by the user.
This routine does not normalize the resulting vector.
See Also
EPSOrthogonalize(), EPSAttachDeflationSpace()
Level:developer
Location:src/eps/interface/orthog.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages