petsc-3.14.0 2020-09-29
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PETSC_VIEWER_BINARY_

Creates a binary PetscViewer shared by all processors in a communicator.

Synopsis

#include "petscviewer.h"   
PetscViewer PETSC_VIEWER_BINARY_(MPI_Comm comm)
Collective

Input Parameter

comm - the MPI communicator to share the binary PetscViewer

Options Database Keys

-viewer_binary_filename <name>
-viewer_binary_skip_info
-viewer_binary_skip_options
-viewer_binary_skip_header
-viewer_binary_mpiio

Environmental variables

PETSC_VIEWER_BINARY_FILENAME

Notes

Unlike almost all other PETSc routines, PETSC_VIEWER_BINARY_ does not return an error code. The binary PetscViewer is usually used in the form
      XXXView(XXX object,PETSC_VIEWER_BINARY_(comm));

See Also

PETSC_VIEWER_BINARY_WORLD, PETSC_VIEWER_BINARY_SELF, PetscViewerBinaryOpen(), PetscViewerCreate(),
PetscViewerDestroy()

Level

intermediate

Location

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

Examples

src/ksp/ksp/tutorials/ex28.c.html

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