PetscViewerBinaryAddMPIIOOffset

Adds to the current global offset

Synopsis

#include "petscviewer.h"   
PetscErrorCode PetscViewerBinaryAddMPIIOOffset(PetscViewer viewer, MPI_Offset off)

Logically Collective; No Fortran Support

Input Parameters

• viewer - PetscViewer context, obtained from PetscViewerBinaryOpen()

• off - the addition to the global offset

Note

Use PetscViewerBinaryGetMPIIOOffset() to get the value that you should pass to MPI_File_set_view() or MPI_File_{write|read}_at[_all]()

See Also

Viewers: Looking at PETSc Objects, PETSCVIEWERBINARY, PetscViewerBinaryOpen(), PetscViewerBinaryGetInfoPointer(), PetscViewerBinaryGetUseMPIIO(), PetscViewerBinarySetUseMPIIO(), PetscViewerBinaryGetMPIIOOffset()

Level

advanced

Location

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

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