# TaoAppGetGradientVec

Get the vector with the gradient in the current application.

## Synopsis

    #include "tao.h"
    int TaoAppGetGradientVec(TAO_SOLVER tao, Vec *G)

## Input Parameters

tao -the solver

## Output Parameter

G -the gradient vector

## Note

This vector should not be destroyed.

## Keywords

Application, gradient

## See Also

TaoAppGetSolutionVec()

Level:intermediate
Location:src/petsctao/application/taoapp/taoapp_util.c
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