PetscViewerBinarySetSkipHeader#

do not write a header with size information on output, just raw data

Synopsis#

#include "petscviewer.h"   
PetscErrorCode PetscViewerBinarySetSkipHeader(PetscViewer viewer, PetscBool skip)

Not Collective

Input Parameters#

viewer - PetscViewer context, obtained from PetscViewerBinaryOpen()
skip - PETSC_TRUE means do not write header

Options Database Key#

-viewer_binary_skip_header - true means do not write header

Notes#

This must be called after PetscViewerSetType()

If this option is selected, the output file cannot be read with the XXXLoad() such as VecLoad()

See Also#

Viewers: Looking at PETSc Objects, PETSCVIEWERBINARY, PetscViewerBinaryOpen(), PetscViewerBinaryGetDescriptor(), PetscViewerBinarySkipInfo(), PetscViewerBinaryGetSkipHeader()

Level#

advanced

Location#

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

Examples#

src/dm/tutorials/ex15.c

Implementations#

PetscViewerBinarySetSkipHeader_Binary in src/sys/classes/viewer/impls/binary/binv.c
PetscViewerBinarySetSkipHeader_Socket in src/sys/classes/viewer/impls/socket/send.c

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