petsc-dev 2014-04-24
Report Typos and Errors

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

Keywords

PC, apply, Richardson, exists

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