AOView

Displays an application ordering.

Synopsis

#include "petscao.h" 
PetscErrorCode AOView(AO ao, PetscViewer viewer)

Collective

Input Parameters

• ao - the application ordering context

• viewer - viewer used for display

Options Database Key

• -ao_view - calls AOView() at end of AOCreate()

Notes

The available visualization contexts include

• PETSC_VIEWER_STDOUT_SELF - standard output (default)

• PETSC_VIEWER_STDOUT_WORLD - synchronized standard output where only the first processor opens the file. All other processors send their data to the first processor to print.

The user can open an alternative visualization context with PetscViewerASCIIOpen() - output to a specified file.

See Also

Application Orderings, AO, PetscViewerASCIIOpen()

Level

intermediate

Location

src/vec/is/ao/interface/ao.c

Implementations

AOView_Basic in src/vec/is/ao/impls/basic/aobasic.c
AOView_Mapping in src/vec/is/ao/impls/mapping/aomapping.c
AOView_MemoryScalable in src/vec/is/ao/impls/memscalable/aomemscalable.c

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Index of all AO routines
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Index of all manual pages