#include "slepceps.h" PetscErrorCode EPSAttachDeflationSpace(EPS eps,PetscInt n,Vec *ds,PetscTruth ortho)Not Collective
eps | - the eigenproblem solver context | |
n | - number of vectors to add | |
ds | - set of basis vectors of the deflation space | |
ortho | - PETSC_TRUE if basis vectors of deflation space are orthonormal |
The basis vectors can be provided all at once or incrementally with several calls to EPSAttachDeflationSpace().
Use a value of PETSC_TRUE for parameter ortho if all the vectors passed in are known to be mutually orthonormal.
Location: src/eps/interface/setup.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages