PETSc version 3.15.5
TaoGradientNorm
Compute the norm with respect to the inner product the user has set.
Synopsis
#include "petsctao.h"
PetscErrorCode TaoGradientNorm(Tao tao, Vec gradient, NormType type, PetscReal *gnorm)
Collective on tao
Input Parameter
| tao | - the Tao context
|
| gradient | - the gradient to be computed
|
| norm | - the norm type
|
Output Parameter
| gnorm | - the gradient norm
|
See Also
TaoSetGradientNorm(), TaoGetGradientNorm()
Level
developer
Location
src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages