#include "petscksp.h" PetscErrorCode PCMGSetInterpolation(PC pc,PetscInt l,Mat mat)Logically Collective on PC and Mat Many br
pc | - the multigrid context Many br | |
mat | - the interpolation operator Many br | |
l | - the level (0 is coarsest) to supply [do not supply 0] Many br |
Many br
One can pass in the interpolation matrix or its transpose; PETSc figures Many brout from the matrix size which one it is. Many br
Level:advanced
Location:src/ksp/pc/impls/mg/mgfunc.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages