slepc-3.7.3 2016-09-29
Report Typos and Errors

EPSGDSetWindowSizes

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" 
PetscErrorCode EPSGDSetWindowSizes(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_gd_pwindow  - set the number of converged vectors in the projector
-eps_gd_qwindow  - set the number of converged vectors in the projected problem

See Also

EPSGDGetWindowSizes()

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