slepc-3.17.2 2022-08-09
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If true, deactivates the dynamic stopping criterion (also called Newton) that sets the KSP relative tolerance to 0.5**i, where i is the number of EPS iterations from the last converged value.


#include "slepceps.h" 
PetscErrorCode EPSJDSetConstCorrectionTol(EPS eps,PetscBool constant)
Logically Collective on eps

Input Parameters

eps  - the eigenproblem solver context
constant  - if false, the KSP relative tolerance is set to 0.5**i.

Options Database Key

-eps_jd_const_correction_tol  - Deactivates the dynamic stopping criterion.

See Also


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