PetscViewerBinaryGetSkipHeader#

checks whether to write a header with size information on output, or just raw data

Synopsis#

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

Not Collective

Input Parameter#

viewer - PetscViewer context, obtained from PetscViewerBinaryOpen()

Output Parameter#

skip - PETSC_TRUE means do not write header

Notes#

This must be called after PetscViewerSetType()

Returns PETSC_FALSE for PETSCSOCKETVIEWER, you cannot skip the header for it.

See Also#

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

Level#

advanced

Location#

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

Examples#

src/dm/tutorials/ex15.c

Implementations#

PetscViewerBinaryGetSkipHeader_Binary in src/sys/classes/viewer/impls/binary/binv.c
PetscViewerBinaryGetSkipHeader_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