#include "petscpc.h" PetscErrorCode PCFactorSetPivotInBlocks(PC pc,PetscBool pivot)Logically Collective on PC
pc | - the preconditioner context | |
pivot | - PETSC_TRUE or PETSC_FALSE |
-pc_factor_pivot_in_blocks <true,false> | - Pivot inside matrix dense blocks for BAIJ and SBAIJ |