# PETSCVIEWERCGNS
A viewer for CGNS files 


## See Also
 [](sec_viewers), `PetscViewer`, `PetscViewerCreate()`, `VecView()`, `DMView()`, `PetscViewerFileSetName()`, `PetscViewerFileSetMode()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/classes/viewer/impls/cgns/cgnsv.c.html#PETSCVIEWERCGNS">src/sys/classes/viewer/impls/cgns/cgnsv.c</A>


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


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