PCJacobiSetUseRowMax
Causes the Jacobi preconditioner to use the maximum entry in each row as the diagonal preconditioner, instead of the diagonal entry
Synopsis
#include "petscpc.h"
int PCJacobiSetUseRowMax(PC pc)
Collective on PC
Input Parameters
pc -the preconditioner context
Options Database Key
-pc_jacobi_rowmax -
Level:intermediate
Location:src/sles/pc/impls/jacobi/jacobi.c
Index of all PC routines
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Index of all manual pages