#include "petscksp.h" PetscErrorCode PCDeflationSetCorrectionFactor(PC pc,PetscScalar fact)Logically Collective
| pc | - the preconditioner context | |
| fact | - correction factor |
| -pc_deflation_correction <false> | - if true apply coarse problem correction | |
| -pc_deflation_correction_factor <1.0> | - sets coarse problem correction factor |