PetscViewerBinarySetSkipHeader

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

Synopsis

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|false) - 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/sys/classes/viewer/tests/ex6.c
src/dm/tutorials/ex15.c
src/mat/tests/ex16.c
src/vec/is/tests/ex2.c
src/vec/is/tests/ex8.c
src/vec/vec/tests/ex46.c

Implementations

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

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Index of all manual pages