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TaoGetGradientNorm#

Returns the matrix used to define the norm used 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#

Tao, TaoSetGradientNorm(), TaoGradientNorm()

Level#

beginner

Location#

src/tao/interface/taosolver.c


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

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Last updated on 2023-03-30T10:44:47-0500 (v3.18.6).