petsc-3.14.6 2021-03-30
TaoSetJacobianDesignRoutine
Sets the function to compute the Jacobian of the constraint function with respect to the design variables. Used only for pde-constrained optimization.
Synopsis
#include "petsctao.h"
PetscErrorCode TaoSetJacobianDesignRoutine(Tao tao, Mat J, PetscErrorCode (*func)(Tao, Vec, Mat, void*), void *ctx)
Logically collective on Tao
Input Parameters
| tao | - the Tao context
|
| J | - Matrix used for the jacobian
|
| func | - Jacobian evaluation routine
|
| ctx | - [optional] user-defined context for private data for the
Jacobian evaluation routine (may be NULL)
|
Calling sequence of func
func(Tao tao,Vec x,Mat J,void *ctx);
| tao | - the Tao context
|
| x | - input vector
|
| J | - Jacobian matrix
|
| ctx | - [optional] user-defined Jacobian context
|
See Also
TaoComputeJacobianDesign(), TaoSetJacobianStateRoutine(), TaoSetStateDesignIS()
Level
intermediate
Location
src/tao/interface/taosolver_hj.c
Examples
src/tao/pde_constrained/tutorials/elliptic.c.html
src/tao/pde_constrained/tutorials/parabolic.c.html
src/tao/pde_constrained/tutorials/hyperbolic.c.html
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages