slepc-3.20.1 2023-11-27
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PEPGetTolerances

Gets the tolerance and maximum iteration count used by the PEP convergence tests.

Synopsis

#include "slepcpep.h" 
PetscErrorCode PEPGetTolerances(PEP pep,PetscReal *tol,PetscInt *maxits)
Not Collective

Input Parameter

pep  - the polynomial eigensolver context

Output Parameters

tol  - the convergence tolerance
maxits  - maximum number of iterations

Notes

The user can specify NULL for any parameter that is not needed.

See Also

PEPSetTolerances()

Level

intermediate

Location

src/pep/interface/pepopts.c

Examples

src/pep/tutorials/ex17.c


Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages