petsc-3.6.2 2015-10-02
   
PCMGGetGalerkin
Checks if Galerkin multigrid is being used, i.e. A_i-1 = r_i * A_i * p_i 
Synopsis
#include "petscksp.h" 
PetscErrorCode  PCMGGetGalerkin(PC pc,PetscBool  *galerkin)
Not Collective
Input Parameter
pc  -the multigrid context
Output Parameter
galerkin  -PETSC_TRUE or PETSC_FALSE
Options Database Key
-pc_mg_galerkin -
Keywords
 MG, set, Galerkin
See Also
 PCMGSetGalerkin()
Level:intermediate
Location:src/ksp/pc/impls/mg/mg.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages