TaoGetGradientNorm#
Returns the matrix used to define the norm used for measuring the size of the gradient in some of the Tao algorithms
Synopsis#
#include "petsctao.h"
PetscErrorCode TaoGetGradientNorm(Tao tao, Mat *M)
Not Collective
Input Parameter#
tao - the
Taocontext
Output Parameter#
M - gradient norm
See Also#
TAO: Optimization Solvers, Tao, TaoSetGradientNorm(), TaoGradientNorm()
Level#
beginner
Location#
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages