petsc-master 2014-12-17
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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