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

Note#

Intended for use with the jumping coefficients cases.

Developer Note#

There is no manual page for PCIS nor some of its methods

See Also#

PCIS, PCBDDC

Level#

intermediate

Location#

src/ksp/pc/impls/is/pcis.c

Examples#

src/ksp/ksp/tutorials/ex59.c

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