petsc-3.6.1 2015-08-06
TaoComputeJacobianEquality
Computes the Jacobian matrix that has been set with TaoSetJacobianEqualityRoutine().
Synopsis
#include "petsctao.h"
PetscErrorCode TaoComputeJacobianEquality(Tao tao, Vec X, Mat J, Mat Jpre)
Collective on Tao
Input Parameters
| solver | - the Tao solver context
|
| xx | - input vector
|
Output Parameters
| H | - Jacobian matrix
|
| Hpre | - Preconditioning matrix
|
Notes
Most users should not need to explicitly call this routine, as it
is used internally within the minimization solvers.
See Also
TaoComputeObjective(), TaoComputeObjectiveAndGradient(), TaoSetJacobianStateRoutine(), TaoComputeJacobianDesign(), TaoSetStateDesignIS()
Level:developer
Location:src/tao/interface/taosolver_hj.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages