slepc-main 2024-11-09
EPSGetErrorEstimate
Returns the error estimate associated to the i-th computed eigenpair.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSGetErrorEstimate(EPS eps,PetscInt i,PetscReal *errest)
Not Collective
Input Parameters
| eps | - 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 EPSComputeError(). See also the users
manual for details.
See Also
EPSComputeError()
Level
advanced
Location
src/eps/interface/epssolve.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages