petsc-3.9.4 2018-09-11
PetscConvEstRateView
Displays the convergence rate to a viewer
Synopsis
#include "petscconvest.h"
PetscErrorCode PetscConvEstRateView(PetscConvEst ce, PetscReal alpha, PetscViewer viewer)
Collective on SNES
Parameter
| snes | - iterative context obtained from SNESCreate()
|
| alpha | - the convergence rate
|
| viewer | - the viewer to display the reason
|
Options Database Keys
-snes_convergence_estimate -print the convergence rate
See Also
PetscConvEstGetRate()
Level
developer
Location
src/snes/utils/convest.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages