petsc-3.12.5 2020-03-29
PCApplyRichardsonExists
Determines whether a particular preconditioner has a built-in fast application of Richardson's method.
Synopsis
#include "petscksp.h"
PetscErrorCode PCApplyRichardsonExists(PC pc,PetscBool *exists)
Not Collective
Input Parameter
pc -the preconditioner
Output Parameter
exists -PETSC_TRUE or PETSC_FALSE
See Also
PCApplyRichardson()
Level
developer
Location
src/ksp/pc/interface/precon.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages