petsc-3.10.5 2019-03-28
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PCFieldSplitRestrictIS
Restricts the fieldsplit ISs to be within a given
IS
.
Synopsis
#include "petscpc.h"
PetscErrorCode
PCFieldSplitRestrictIS
(
PC
pc,
IS
isy)
Input Parameters
pc
- the preconditioner context + is - the index set that defines the indices to which the fieldsplit is to be restricted
Level
advanced
Location
src/ksp/pc/impls/fieldsplit/fieldsplit.c
Implementations
PCFieldSplitRestrictIS_FieldSplit in src/ksp/pc/impls/fieldsplit/fieldsplit.c
Index of all PC routines
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Index of all manual pages