slepc-3.22.2 2024-12-02
EPSJDGetConstCorrectionTol
Returns a flag indicating if the dynamic stopping is being used for solving the correction equation.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSJDGetConstCorrectionTol(EPS eps,PetscBool *constant)
Not Collective
Input Parameter
| eps | - the eigenproblem solver context
|
Output Parameter
| constant | - boolean flag indicating if the dynamic stopping criterion is not being used.
|
Notes
If the flag is false the KSP relative tolerance is set to 0.5**i, where i is the number
of EPS iterations from the last converged value.
See Also
EPSJDSetConstCorrectionTol()
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