slepc-main 2024-12-17
PEPGetErrorEstimate
Returns the error estimate associated to the i-th computed eigenpair.
Synopsis
#include "slepcpep.h"
PetscErrorCode PEPGetErrorEstimate(PEP pep,PetscInt i,PetscReal *errest)
Not Collective
Input Parameters
| pep | - polynomial eigensolver context
|
| i | - index of eigenpair
|
Output Parameter
| errest | - the error estimate
|
Notes
This is the error estimate used internally by the eigensolver. The actual
error bound can be computed with PEPComputeError(). See also the users
manual for details.
See Also
PEPComputeError()
Level
advanced
Location
src/pep/interface/pepsolve.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages