PETSc version 3.16.6
Fix/Edit manual page

PCJacobiSetFixDiagonal

 Do not check for zero values on diagonal

Synopsis

#include "petscpc.h" 
PetscErrorCode  PCJacobiSetFixDiagonal(PC pc,PetscBool flg)
Logically Collective on PC

Input Parameters

pc - the preconditioner context
flg - the boolean flag

Options Database Key

-pc_jacobi_fixdiagonal

Notes

This takes affect at the next construction of the preconditioner

See Also

PCJacobiSetType(), PCJacobiGetFixDiagonal()

Level

intermediate

Location

src/ksp/pc/impls/jacobi/jacobi.c

Implementations

PCJacobiSetFixDiagonal_Jacobi in src/ksp/pc/impls/jacobi/jacobi.c

Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages