PetscViewerASCIIGetStdout#
Creates a PETSCVIEWERASCII PetscViewer shared by all processes in a communicator that prints to stdout. Error returning version of PETSC_VIEWER_STDOUT_()
Synopsis#
#include "petscviewer.h"
PetscErrorCode PetscViewerASCIIGetStdout(MPI_Comm comm, PetscViewer *viewer)
Collective
Input Parameter#
comm - the MPI communicator to share the
PetscViewer
Output Parameter#
viewer - the viewer
Note#
Use PetscViewerDestroy() to destroy it
Developer Note#
This should be used in all PETSc source code instead of PETSC_VIEWER_STDOUT_() since it allows error checking
See Also#
Viewers: Looking at PETSc Objects, PetscViewerASCIIGetStderr(), PETSC_VIEWER_DRAW_(), PetscViewerASCIIOpen(), PETSC_VIEWER_STDERR_, PETSC_VIEWER_STDOUT_WORLD,
PETSC_VIEWER_STDOUT_SELF
Level#
beginner
Location#
Examples#
src/snes/tutorials/ex6.c
src/ts/tutorials/ex14.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages