EPSJDSetWindowSizes

Sets the number of converged vectors in the projected problem (or Rayleigh quotient) and in the projector employed in the correction equation.

Synopsis

#include "slepceps.h" 
#include "slepcst.h" 
PetscErrorCode EPSJDSetWindowSizes(EPS eps,PetscInt pwindow,PetscInt qwindow)
Logically Collective on EPS

Input Parameters

eps - the eigenproblem solver context
pwindow - number of converged vectors in the projector
qwindow - number of converged vectors in the projected problem

Options Database Keys

-eps_jd_pwindow - set the number of converged vectors in the projector
-eps_jd_qwindow - set the number of converged vectors in the projected problem

See Also

EPSJDGetWindowSizes()

Location: src/eps/impls/davidson/jd/jd.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages