petsc-3.12.5 2020-03-29
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PCISSetSubdomainScalingFactor
Set scaling factor for PCIS.
Synopsis
#include "petscpc.h"
PetscErrorCode
PCISSetSubdomainScalingFactor
(
PC
pc,
PetscScalar
scal)
Not collective
Input Parameters
pc
- the preconditioning context
scal
- scaling factor for the subdomain
Notes
Intended to use with jumping coefficients cases.
See Also
PCBDDC
Level
intermediate
Location
src/ksp/pc/impls/is/pcis.c
Examples
src/ksp/ksp/examples/tutorials/ex59.c.html
Implementations
PCISSetSubdomainScalingFactor_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