petsc-3.5.2 2014-09-08
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KSPView

Prints the KSP data structure.

Synopsis

#include "petscksp.h" 
PetscErrorCode  KSPView(KSP ksp,PetscViewer viewer)
Collective on KSP

Input Parameters

ksp - the Krylov space context
viewer - visualization context

Options Database Keys

-ksp_view -print the ksp data structure at the end of a KSPSolve call

Note

The available visualization contexts include
PETSC_VIEWER_STDOUT_SELF - standard output (default)
PETSC_VIEWER_STDOUT_WORLD - synchronized standard output where only the first processor opens the file. All other processors send their data to the first processor to print.

The user can open an alternative visualization context with PetscViewerASCIIOpen() - output to a specified file.

Keywords

KSP, view

See Also

PCView(), PetscViewerASCIIOpen()

Level:beginner
Location:
src/ksp/ksp/interface/itcreate.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ksp/ksp/examples/tutorials/ex1.c.html
src/ksp/ksp/examples/tutorials/ex7.c.html
src/ksp/ksp/examples/tutorials/ex10.c.html
src/ksp/ksp/examples/tutorials/ex23.c.html
src/ksp/ksp/examples/tutorials/ex1f.F.html
src/tao/unconstrained/examples/tutorials/eptorsion1.c.html