petsc-3.12.5 2020-03-29
TaoLMVMGetH0
Get the matrix object for the QN initial Hessian
Synopsis
#include "petsctaolinesearch.h"
PetscErrorCode TaoLMVMGetH0(Tao tao, Mat *H0)
Input Parameters
tao -the Tao solver context
Output Parameters
H0 -Mat object for the initial Hessian
See Also
TaoLMVMSetH0(), TaoLMVMGetH0KSP()
Level
advanced
Location
src/tao/bound/impls/blmvm/blmvm.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages