SVDMonitorFirstDrawLG#
Plots the error estimate of the first unconverged approximation at each iteration of the singular value solver.
Synopsis#
#include "slepcsvd.h"
PetscErrorCode SVDMonitorFirstDrawLG(SVD svd,PetscInt its,PetscInt nconv,PetscReal *sigma,PetscReal *errest,PetscInt nest,PetscViewerAndFormat *vf)
Collective
Input Parameters#
svd - singular value solver context
its - iteration number
nconv - number of converged singular triplets so far
sigma - singular values
errest - error estimates
nest - number of error estimates to display
vf - viewer and format for monitoring
Options Database Key#
-svd_monitor draw::draw_lg - activates SVDMonitorFirstDrawLG()
See Also#
SVDMonitorSet()
Level#
intermediate
Location#
Index of all SVD routines Table of Contents for all manual pages Index of all manual pages