petsc-3.13.6 2020-09-29
PCApplyRichardsonExists
Determines whether a particular preconditioner has a built-in fast Section 1.5 Writing Application Codes with PETSc 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