PCLUSetPivotInBlocks

 Determines if pivoting is done while factoring each block with BAIJ or SBAIJ matrices

Synopsis

#include "petscpc.h" 
int PCLUSetPivotInBlocks(PC pc,PetscTruth pivot)
Collective on PC

Input Parameters

pc - the preconditioner context
pivot - PETSC_TRUE or PETSC_FALSE

Options Database Key

-pc_lu_pivot_in_blocks <true,false> -

See Also

PCILUSetMatOrdering(), PCLUSetPivoting()

Level:intermediate
Location:src/sles/pc/impls/lu/lu.c
Index of all PC routines
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Index of all manual pages