EPSJDGetFix
Gets the threshold for changing the target in the correction equation. The target in the correction equation is fixed at the first iterations. When the norm of the residual vector is lower than this value the target is set to the corresponding eigenvalue.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSJDGetFix(EPS eps,PetscReal *fix)
Collective on EPS
Input Parameters
| eps | - the eigenproblem solver context
|
| fix | - positive float number
|
See Also
EPSJDSetFix()
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