#include "petscpc.h" #include "petscksp.h" PetscErrorCode PCGAMGSetReuseInterpolation(PC pc, PetscBool n)Collective on PC
| pc | - the preconditioner context | |
| n | - PETSC_TRUE or PETSC_FALSE |
| -pc_gamg_reuse_interpolation <true,false> | - reuse the previous interpolation |