petsc-3.7.7 2017-09-25
   
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