petsc-3.11.4 2019-09-28
PetscViewerASCIIGetPointer
Extracts the file pointer from an ASCII PetscViewer.
Synopsis
#include "petscviewer.h"
PetscErrorCode PetscViewerASCIIGetPointer(PetscViewer viewer,FILE **fd)
Not Collective, depending on the viewer the value may be meaningless except for process 0 of the viewer
Input Parameter
viewer -PetscViewer context, obtained from PetscViewerASCIIOpen()
Output Parameter
fd -file pointer
Notes: for the standard PETSCVIEWERASCII the value is valid only on process 0 of the viewer
Fortran Note
This routine is not supported in Fortran.
See Also
PetscViewerASCIIOpen(), PetscViewerDestroy(), PetscViewerSetType(), PetscViewerCreate(), PetscViewerASCIIPrintf(),
PetscViewerASCIISynchronizedPrintf(), PetscViewerFlush()
Level
intermediate
Location
src/sys/classes/viewer/impls/ascii/filev.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages