NAME

lis_esolver_get_residualnorms - get the relative residual norms for all the eigenpairs from the eigensolver

SYNOPSIS

subroutine lis_esolver_get_residualnorms(LIS_ESOLVER esolver, LIS_VECTOR v, LIS_INTEGER ierr);

DESCRIPTION

Get the relative residual norms ||lx - Ax||_2/||lx||_2 for all the eigenpairs from the eigensolver.

INPUT

esolver

The eigensolver

OUTPUT

v

The vector which stores the residual norms

SEE ALSO

lis(3)

http://www.ssisc.org/lis/