slepc-3.22.1 2024-10-28
NEPGetErrorEstimate
Returns the error estimate associated to the i-th computed eigenpair.
Synopsis
#include "slepcnep.h"
PetscErrorCode NEPGetErrorEstimate(NEP nep,PetscInt i,PetscReal *errest)
Not Collective
Input Parameters
| nep | - nonlinear 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 NEPComputeError().
See Also
NEPComputeError()
Level
advanced
Location
src/nep/interface/nepsolve.c
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages