PetscViewerCGNSOpen

Opens a file for CGNS input/output.

Synopsis

#include "petscviewer.h" 
#include "petscdmplex.h"   
PetscErrorCode PetscViewerCGNSOpen(MPI_Comm comm, const char name[], PetscFileMode type, PetscViewer *viewer)

Collective

Input Parameters

• comm - MPI communicator

• name - name of file

• type - type of file

    FILE_MODE_WRITE - create new file for binary output
    FILE_MODE_READ - open existing file for binary input
    FILE_MODE_APPEND - open existing file for binary output

Output Parameter

• viewer - PETSCVIEWERCGNS PetscViewer for CGNS input/output to use with the specified file

See Also

PETSCVIEWERCGNS, PetscViewer, PetscViewerPushFormat(), PetscViewerDestroy(), DMLoad(), PetscFileMode, PetscViewerSetType(), PetscViewerFileSetMode(), PetscViewerFileSetName()

Level

beginner

Location

src/sys/classes/viewer/impls/cgns/cgnsv.c

Examples

src/dm/impls/plex/tutorials/ex15.c
src/dm/impls/plex/tutorials/ex16.c

---

Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages