SNESLineSearchComputeNorms

Computes the norms of X, F, and Y.

Synopsis

#include "petscsnes.h" 
PetscErrorCode SNESLineSearchComputeNorms(SNESLineSearch linesearch)

Input Parameter

• linesearch - linesearch context

Options Database Key

• -snes_linesearch_norms - turn norm computation on or off

See Also

SNESLineSearch, SNESLineSearchGetNorms, SNESLineSearchSetNorms(), SNESLineSearchSetComputeNorms()

Level

intermediate

Location

src/snes/linesearch/interface/linesearch.c

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