petsc-3.14.6 2021-03-30
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SNESLineSearchComputeNorms
Computes the norms of X, F, and Y.
Synopsis
#include "petscsnes.h"
PetscErrorCode
SNESLineSearchComputeNorms
(
SNESLineSearch
linesearch)
Input Parameters
linesearch
- linesearch context
Options Database Keys
-snes_linesearch_norms
- turn norm computation on or off
See Also
SNESLineSearchGetNorms
,
SNESLineSearchSetNorms
(),
SNESLineSearchSetComputeNorms
()
Level
intermediate
Location
src/snes/linesearch/interface/linesearch.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages