petsc-3.7.7 2017-09-25
   
TaoGetGradientNorm
Returns the matrix used to define the inner product for measuring the size of the gradient. 
Synopsis
#include "petsctao.h" 
PetscErrorCode  TaoGetGradientNorm(Tao tao, Mat *M)
Not Collective
Input Parameter
tao   -Tao context
Output Parameter
M  -gradient norm
See Also
 TaoSetGradientNorm(), TaoGradientNorm()
Level:beginner
Location:src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages