petsc-3.13.4 2020-08-01
PCShellSetApplyBA
Sets routine to use as preconditioner times operator.
Synopsis
#include "petscpc.h"
PetscErrorCode PCShellSetApplyBA(PC pc,PetscErrorCode (*applyBA)(PC,PCSide,Vec,Vec,Vec))
Logically Collective on PC
Input Parameters
Calling sequence of applyBA
PetscErrorCode applyBA (PC pc,Vec xin,Vec xout)
Notes
the function MUST return an error code of 0 on success and nonzero on failure.
See Also
PCShellSetApplyRichardson(), PCShellSetSetUp(), PCShellSetApplyTranspose(), PCShellSetContext(), PCShellSetApply()
Level
developer
Location
src/ksp/pc/impls/shell/shellpc.c
Implementations
PCShellSetApplyBA_Shell(PC pc,PetscErrorCode (*applyBA) in src/ksp/pc/impls/shell/shellpc.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages