petsc-3.13.6 2020-09-29
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PCShellSetView

 Sets routine to use as viewer of shell preconditioner

Synopsis

#include "petscpc.h" 
PetscErrorCode  PCShellSetView(PC pc,PetscErrorCode (*view)(PC,PetscViewer))
Logically Collective on PC

Input Parameters

pc - the preconditioner context
view - the Section 1.5 Writing Application Codes with PETSc-provided view routine

Calling sequence of view

   PetscErrorCode view(PC pc,PetscViewer v)

pc - the preconditioner, get the Section 1.5 Writing Application Codes with PETSc context with PCShellGetContext()
v - viewer

Notes

the function MUST return an error code of 0 on success and nonzero on failure.

See Also

PCShellSetApplyRichardson(), PCShellSetSetUp(), PCShellSetApplyTranspose()

Level

developer

Location

src/ksp/pc/impls/shell/shellpc.c

Implementations

PCShellSetView_Shell(PC pc,PetscErrorCode (*view) 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