PCISSetSubdomainDiagonalScaling#
Set diagonal scaling for PCIS
.
Synopsis#
#include "petscpc.h"
PetscErrorCode PCISSetSubdomainDiagonalScaling(PC pc, Vec scaling_factors)
Logically Collective
Input Parameters#
pc - the preconditioning context
scaling_factors - scaling factors for the subdomain
Note#
Intended for use with jumping coefficients cases.
Developer Note#
There is no manual page for PCIS
nor some of its methods
See Also#
PCIS
, PCBDDC
Level#
intermediate
Location#
Implementations#
PCISSetSubdomainDiagonalScaling_IS in src/ksp/pc/impls/is/pcis.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages