slepc-3.23.1 2025-05-01
EPSJDSetBlockSize
Sets the number of vectors to be added to the searching space in every iteration.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSJDSetBlockSize(EPS eps,PetscInt blocksize)
Logically Collective
Input Parameters
| eps | - the eigenproblem solver context
|
| blocksize | - number of vectors added to the search space in every iteration
|
Options Database Key
| -eps_jd_blocksize | - number of vectors added to the searching space every iteration
|
See Also
EPSJDSetKrylovStart()
Level
advanced
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