# GetJacobianMatrix

Sets the pointer to a matrix that will be used to store the Jacobian

## Synopsis

    #include "tao_solver.h"
    int TaoApplication::GetJacobianMatrix(TaoMat **JJ)

Collective on TAO_SOLVER

## Output Parameters

JJ -matrix to the Jacobian

## Keywords

application, gradient

Level:intermediate
Location:src/appobject/interface/taoappobject.c
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