petsc-3.12.5 2020-03-29
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PetscViewerBinaryGetInfoPointer

 Extracts the file pointer for the ASCII info file associated with a binary file.

Synopsis

#include "petscviewer.h"   
PetscErrorCode PetscViewerBinaryGetInfoPointer(PetscViewer viewer,FILE **file)
Not Collective

Input Parameter

viewer -PetscViewer context, obtained from PetscViewerBinaryOpen()

Output Parameter

file -file pointer Always returns NULL if not a binary viewer

Notes

For writable binary PetscViewers, the descriptor will only be valid for the first processor in the communicator that shares the PetscViewer.

Fortran Note

This routine is not supported in Fortran.

See Also

PetscViewerBinaryOpen(),PetscViewerBinaryGetDescriptor()

Level

advanced

Location

src/sys/classes/viewer/impls/binary/binv.c

Implementations

PetscViewerBinaryGetInfoPointer_Binary in src/sys/classes/viewer/impls/binary/binv.c

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