# TaoAppSetRelativeTolerance

Set convergence tolerance

## Synopsis

    #include "tao.h"
    int TaoAppSetRelativeTolerance(TAO_APPLICATION taoapp, double grtol)

Collective on TAO_APPLICATION

## Input Parameters

| taoapp | - the TAO_APPLICATION context
| grtol | - relative tolerance

## Keywords

TAO_APPLICATION, monitor

Level:intermediate
Location:src/petsctao/application/petscapp/tao_app_monitor.c
TAO Solver Index
Table of Contents

### Examples

src/petsctao/gridapplication/examples/eptorsion3.c.html

### Examples

src/petsctao/gridapplication/examples/jbearing3.c.html

### Examples

src/petsctao/gridapplication/examples/minsurf3.c.html

### Examples

src/petsctao/gridapplication/examples/combustion3.c.html