#include "petscksp.h" PetscErrorCode KSPBCGSLSetUsePseudoinverse(KSP ksp,PetscBool use_pinv)Logically Collective on KSP Many br
ksp | - iterative context obtained from KSPCreate Many br | |
use_pinv | - set to PETSC_TRUE when using pseudoinverse Many br |
-ksp_bcgsl_pinv | - use pseudoinverse Many br |