#include "petscsnes.h" PetscErrorCode SNESLineSearchSetTolerances(SNESLineSearch linesearch,PetscReal steptol,PetscReal maxstep, PetscReal rtol, PetscReal atol, PetscReal ltol, PetscInt max_its)
linesearch | - linesearch context | |
steptol | - The minimum steplength | |
maxstep | - The maximum steplength | |
rtol | - The relative tolerance for iterative line searches | |
atol | - The absolute tolerance for iterative line searches | |
ltol | - The change in lambda tolerance for iterative line searches | |
max_it | - The maximum number of iterations of the line search |
Level:intermediate
Location:src/snes/linesearch/interface/linesearch.c
Index of all SNES routines
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