EPSComputeError
Computes the actual relative error associated with each of the converged approximate eigenpairs.
Synopsis
#include "slepceps.h"
int EPSComputeError(EPS eps,PetscReal *error)
Collective on EPS
Input Parameter
eps -the eigensolver context
Output Parameter
error -the relative error, computed as ||Ax-kBx||/|k| where k is the
eigenvalue and x is the eigenvector
See Also
EPSSolve()
Level:beginner
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages