petsc-3.7.1 2016-05-15
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 Many br
Output Parameters
result -The success or failure status Many br
Notes
This is typically called after SNESLineSearchApply() in order to determine if the line-search failed Many br(and set the SNES convergence accordingly). Many br
Many br
See Also
SNESLineSearchSetReason(), SNESLineSearchReason
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