petsc-3.9.2 2018-05-20
Report Typos and Errors

PCApply

Applies the preconditioner to a vector.

Synopsis

#include "petscksp.h" 
PetscErrorCode  PCApply(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

Keywords

PC, apply

See Also

PCApplyTranspose(), PCApplyBAorAB()

Level

developer

Location

src/ksp/pc/interface/precon.c

Examples

src/ksp/ksp/examples/tutorials/ex21f.F90.html

Implementations

PCApply_ASM in src/ksp/pc/impls/asm/asm.c
PCApply_BDDC in src/ksp/pc/impls/bddc/bddc.c
PCApply_BJacobi_Singleblock in src/ksp/pc/impls/bjacobi/bjacobi.c
PCApply_BJacobi_Multiblock in src/ksp/pc/impls/bjacobi/bjacobi.c
PCApply_BJacobi_Multiproc in src/ksp/pc/impls/bjacobi/bjacobi.c
PCApply_CHOWILUVIENNACL in src/ksp/pc/impls/chowiluviennacl/chowiluviennacl.cxx
PCApply_Composite_Multiplicative in src/ksp/pc/impls/composite/composite.c
PCApply_Composite_Special in src/ksp/pc/impls/composite/composite.c
PCApply_Composite_Additive in src/ksp/pc/impls/composite/composite.c
PCApply_CP in src/ksp/pc/impls/cp/cp.c
PCApply_Eisenstat in src/ksp/pc/impls/eisens/eisen.c
PCApply_Cholesky in src/ksp/pc/impls/factor/cholesky/cholesky.c
PCApply_ICC in src/ksp/pc/impls/factor/icc/icc.c
PCApply_ILU in src/ksp/pc/impls/factor/ilu/ilu.c
PCApply_LU in src/ksp/pc/impls/factor/lu/lu.c
PCApply_FieldSplit_Schur in src/ksp/pc/impls/fieldsplit/fieldsplit.c
PCApply_FieldSplit in src/ksp/pc/impls/fieldsplit/fieldsplit.c
PCApply_Galerkin in src/ksp/pc/impls/galerkin/galerkin.c
PCApply_GASM in src/ksp/pc/impls/gasm/gasm.c
PCApply_HYPRE in src/ksp/pc/impls/hypre/hypre.c
PCApply_PFMG in src/ksp/pc/impls/hypre/hypre.c
PCApply_SysPFMG in src/ksp/pc/impls/hypre/hypre.c
PCApply_NN in src/ksp/pc/impls/is/nn/nn.c
PCApply_Jacobi in src/ksp/pc/impls/jacobi/jacobi.c
PCApply_Kaczmarz in src/ksp/pc/impls/kaczmarz/kaczmarz.c
PCApply_KSP in src/ksp/pc/impls/ksp/pcksp.c
PCApply_LSC in src/ksp/pc/impls/lsc/lsc.c
PCApply_Mat in src/ksp/pc/impls/mat/pcmat.c
PCApply_MG in src/ksp/pc/impls/mg/mg.c
PCApply_None in src/ksp/pc/impls/none/none.c
PCApply_PARMS in src/ksp/pc/impls/parms/parms.c
PCApply_PBJacobi_1 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_2 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_3 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_4 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_5 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_6 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_7 in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_PBJacobi_N in src/ksp/pc/impls/pbjacobi/pbjacobi.c
PCApply_Redistribute in src/ksp/pc/impls/redistribute/redistribute.c
PCApply_Redundant in src/ksp/pc/impls/redundant/redundant.c
PCApply_ROWSCALINGVIENNACL in src/ksp/pc/impls/rowscalingviennacl/rowscalingviennacl.cxx
PCApply_SAVIENNACL in src/ksp/pc/impls/saviennacl/saviennacl.cxx
PCApply_Shell in src/ksp/pc/impls/shell/shellpc.c
PCApply_SOR in src/ksp/pc/impls/sor/sor.c
PCApply_SPAI in src/ksp/pc/impls/spai/ispai.c
PCApply_SVD in src/ksp/pc/impls/svd/svd.c
PCApply_Telescope in src/ksp/pc/impls/telescope/telescope.c
PCApply_Telescope_dmda in src/ksp/pc/impls/telescope/telescope_dmda.c
PCApply_TFS_XXT in src/ksp/pc/impls/tfs/tfs.c
PCApply_TFS_XYT in src/ksp/pc/impls/tfs/tfs.c

Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages