petsc-3.11.4 2019-09-28
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PCApplyTranspose
Applies the transpose of preconditioner to a vector.
Synopsis
#include "petscksp.h"
PetscErrorCode
PCApplyTranspose
(
PC
pc,
Vec
x,
Vec
y)
Collective on
PC
and
Vec
Input Parameters
pc
- the preconditioner context
x
- input vector
Output Parameter
y
-output vector
Notes
For complex numbers this applies the non-Hermitian transpose.
Developer Notes
We need to implement a PCApplyHermitianTranspose()
Keywords
PC
, apply, transpose
See Also
PCApply
(),
PCApplyBAorAB
(),
PCApplyBAorABTranspose
(),
PCApplyTransposeExists
()
Level
developer
Location
src/ksp/pc/interface/precon.c
Implementations
PCApplyTranspose_ASM in src/ksp/pc/impls/asm/asm.c
PCApplyTranspose_BDDC in src/ksp/pc/impls/bddc/bddc.c
PCApplyTranspose_BDDCIPC in src/ksp/pc/impls/bddc/bddc.c
PCApplyTranspose_BJacobi_Singleblock in src/ksp/pc/impls/bjacobi/bjacobi.c
PCApplyTranspose_BJacobi_Multiblock in src/ksp/pc/impls/bjacobi/bjacobi.c
PCApplyTranspose_Composite_Multiplicative in src/ksp/pc/impls/composite/composite.c
PCApplyTranspose_Composite_Additive in src/ksp/pc/impls/composite/composite.c
PCApplyTranspose_Cholesky in src/ksp/pc/impls/factor/cholesky/cholesky.c
PCApplyTranspose_ILU in src/ksp/pc/impls/factor/ilu/ilu.c
PCApplyTranspose_LU in src/ksp/pc/impls/factor/lu/lu.c
PCApplyTranspose_FieldSplit in src/ksp/pc/impls/fieldsplit/fieldsplit.c
PCApplyTranspose_GASM in src/ksp/pc/impls/gasm/gasm.c
PCApplyTranspose_HYPRE_BoomerAMG in src/ksp/pc/impls/hypre/hypre.c
PCApplyTranspose_KSP in src/ksp/pc/impls/ksp/pcksp.c
PCApplyTranspose_Mat in src/ksp/pc/impls/mat/pcmat.c
PCApplyTranspose_Redundant in src/ksp/pc/impls/redundant/redundant.c
PCApplyTranspose_Shell in src/ksp/pc/impls/shell/shellpc.c
PCApplyTranspose_SOR in src/ksp/pc/impls/sor/sor.c
PCApplyTranspose_SVD in src/ksp/pc/impls/svd/svd.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages