petsc-3.6.2 2015-10-02
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# PetscViewerASCIISynchronizedAllow

Allows calls to PetscViewerASCIISynchronizedPrintf() for this viewer

### Synopsis

    #include "petscviewer.h"
    PetscErrorCode  PetscViewerASCIISynchronizedAllow(PetscViewer viewer,PetscBool allow)

Collective on PetscViewer

### Input Parameters

| viewer | - optained with PetscViewerASCIIOpen()
| allow | - PETSC_TRUE to allow the synchronized printing

### See Also

PetscPrintf(), PetscSynchronizedPrintf(), PetscViewerASCIIPrintf(),
PetscViewerASCIIPopTab(), PetscViewerASCIISynchronizedPrintf(), PetscViewerASCIIOpen(), PetscViewerCreate(), PetscViewerDestroy(), PetscViewerSetType(), PetscViewerASCIIGetPointer()

Level:intermediate
Location: src/sys/classes/viewer/impls/ascii/filev.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/ts/examples/tutorials/ex11.c.html