petsc-3.14.5 2021-03-03
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# PETSC_VIEWER_STDOUT_

Creates a ASCII PetscViewer shared by all processors 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

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

PETSC_VIEWER_DRAW_(), PetscViewerASCIIOpen(), PETSC_VIEWER_STDERR_, PETSC_VIEWER_STDOUT_WORLD,
PETSC_VIEWER_STDOUT_SELF

### Level

beginner

### Location

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

### Examples

src/dm/field/tutorials/ex1.c.html
src/ksp/ksp/tutorials/ex73.c.html
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages