EPSGDSetBlockSize

Sets the number of vectors added to the searching space every iteration.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSGDSetBlockSize(EPS eps,PetscInt blocksize)
Collective on EPS

Input Parameters

eps - the eigenproblem solver context
blocksize - non-zero positive integer

Options Database Key

-eps_gd_blocksize - integer indicating the number of vectors added to the searching space every iteration.

See Also

EPSGDSetKrylovStart()

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