SNESLineSearchGetReason#
Gets the success/failure status of the last line search application
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESLineSearchGetReason(SNESLineSearch linesearch, SNESLineSearchReason *result)
Input Parameters#
linesearch - linesearch context
Output Parameters#
result - The success or failure status
Note#
This is typically called after SNESLineSearchApply() in order to determine if the line-search failed
(and set the SNES convergence accordingly).
See Also#
SNESLineSearch, SNESLineSearchSetReason(), SNESLineSearchReason
Level#
developer
Location#
src/snes/linesearch/interface/linesearch.c
Index of all SNES routines
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Index of all manual pages