:orphan:
# PETSCVIEWERVU
A viewer that prints to a VU file 


## See Also
 [](sec_viewers), `PetscViewerVUFlushDeferred()`, `PetscViewerVUGetPointer()`, `PetscViewerVUSetVecSeen()`, `PetscViewerVUGetVecSeen()`,
`PetscViewerVUPrintDeferred()`, `PetscViewerVUFlushDeferred()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/classes/viewer/impls/vu/petscvu.c.html#PETSCVIEWERVU">src/sys/classes/viewer/impls/vu/petscvu.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/classes/viewer/impls/vu/petscvu.c)


[Index of all Viewer routines](index.md)  
[Table of Contents for all manual pages](/manualpages/index.md)  
[Index of all manual pages](/manualpages/singleindex.md)