#include "petscksp.h" PetscErrorCode KSPChebyshevEstEigSetUseNoisy(KSP ksp,PetscBool use)Logically Collective
ksp | - linear solver context | |
use | - PETSC_TRUE to use noisy |
-ksp_chebyshev_esteig_noisy <true,false> | - Use noisy right hand side for estimate |