TaoTermCreateHessianMFFD

Create a MATMFFD for a matrix-free finite-difference approximation of the Hessian of a TaoTerm

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoTermCreateHessianMFFD(TaoTerm term, Mat *mffd)

Collective

Input Parameter

• term - a TaoTerm

Output Parameter

• mffd - a Mat of type MATMFFD

See Also

TaoTerm: composable objective function terms, TaoTerm, TaoTermComputeHessianFD()

Level

advanced

Location

src/tao/term/utils/taotermfdiff.c

---

Index of all TaoTerm routines
Table of Contents for all manual pages
Index of all manual pages