PETSc version 3.17.4
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# PetscViewerASCIIPushTab

Adds one more tab to the amount that PetscViewerASCIIPrintf() lines are tabbed.

### Synopsis

    #include "petscviewer.h"
    PetscErrorCode  PetscViewerASCIIPushTab(PetscViewer viewer)

Not Collective, but only first processor in set has any effect

### Input Parameters

| viewer | - obtained with PetscViewerASCIIOpen()

### Fortran Note

This routine is not supported in Fortran.

### See Also

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

### Level

developer

### Location

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

### Examples

src/vec/vec/utils/tagger/tutorials/ex1.c.html
src/vec/is/sf/tutorials/ex1.c.html
src/dm/label/tutorials/ex1.c.html
src/dm/label/tutorials/ex1f90.F90.html
src/ts/tutorials/ex14.c.html
src/tao/constrained/tutorials/ex1.c.html
Index of all Viewer routines
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Index of all manual pages