petsc-3.14.6 2021-03-30
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KSPGetTotalIterations
Gets the total number of iterations this
KSP
object has performed since was created, counted over all linear solves
Synopsis
#include "petscksp.h"
PetscErrorCode
KSPGetTotalIterations
(
KSP
ksp,
PetscInt
*its)
Not Collective
Input Parameters
ksp
- the iterative context
Output Parameters
its
- total number of iterations
Notes
Use
KSPGetIterationNumber
() to get the count for the most recent solve only If this is called within a linear solve (such as in a
KSPMonitor
routine) then it does not include iterations within that current solve
See Also
KSPBuildResidual
(),
KSPGetResidualNorm
(),
KSPGetIterationNumber
()
Level
intermediate
Location
src/ksp/ksp/interface/iterativ.c
Examples
src/ksp/ksp/tutorials/ex10.c.html
src/ksp/ksp/tutorials/ex100.c.html
src/snes/tutorials/ex5.c.html
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages