PETSC_VIEWER_STDOUT_

Creates a PETSCVIEWERASCII PetscViewer shared by all MPI processes in a communicator.

Synopsis

#include "petscviewer.h"   
PetscViewer PETSC_VIEWER_STDOUT_(MPI_Comm comm)

Collective

Input Parameter

• comm - the MPI communicator to share the PetscViewer

Notes

This object is destroyed in PetscFinalize(), PetscViewerDestroy() should never be called on it

Unlike almost all other PETSc routines, this does not return an error code. Usually used in the form

XXXView(XXX object, PETSC_VIEWER_STDOUT_(comm));

See Also

Viewers: Looking at PETSc Objects, PETSC_VIEWER_DRAW_(), PetscViewerASCIIOpen(), PETSC_VIEWER_STDERR_, PETSC_VIEWER_STDOUT_WORLD, PETSC_VIEWER_STDOUT_SELF, PetscViewerASCIIGetStdout(), PetscViewerASCIIGetStderr()

Level

beginner

Location

src/sys/classes/viewer/impls/ascii/vcreatea.c

---

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