petsc-3.5.4 2015-05-23
SNESGetLinearSolveIterations
Gets the total number of linear iterations used by the nonlinear solver.
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESGetLinearSolveIterations(SNES snes,PetscInt *lits)
Not Collective
Input Parameter
snes -SNES context
Output Parameter
lits -number of linear iterations
Notes
This counter is reset to zero for each successive call to SNESSolve() unless SNESSetCountersReset() is used.
Keywords
SNES, nonlinear, get, number, linear, iterations
See Also
SNESGetIterationNumber(), SNESGetLinearSolveFailures(), SNESGetMaxLinearSolveFailures(), SNESSetCountersReset()
Level:intermediate
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex18.c.html
src/snes/examples/tutorials/ex20.c.html
src/snes/examples/tutorials/ex25.c.html
src/snes/examples/tutorials/ex48.c.html
src/snes/examples/tutorials/ex74f.F90.html
src/ts/examples/tutorials/ex14.c.html
src/ts/examples/tutorials/ex24.c.html