MatPartitioningViewFromOptions

View a partitioning context from the options database

Synopsis

#include "petscmat.h" 
PetscErrorCode MatPartitioningViewFromOptions(MatPartitioning A, PetscObject obj, const char name[])

Collective

Input Parameters

• A - the partitioning context

• obj - Optional object that provides the prefix used in the options database check

• name - command line option

Options Database Key

• -mat_partitioning_view [viewertype]:… - the viewer and its options

Note

    If no value is provided ascii:stdout is used
       ascii[:[filename][:[format][:append]]]    defaults to stdout - format can be one of ascii_info, ascii_info_detail, or ascii_matlab,
                                                  for example ascii::ascii_info prints just the information about the object not all details
                                                  unless :append is given filename opens in write mode, overwriting what was already there
       binary[:[filename][:[format][:append]]]   defaults to the file binaryoutput
       draw[:drawtype[:filename]]                for example, draw:tikz, draw:tikz:figure.tex  or draw:x
       socket[:port]                             defaults to the standard output port
       saws[:communicatorname]                    publishes object to the Scientific Application Webserver (SAWs)

See Also

Matrices, Mat, MatPartitioning, MatPartitioningView(), PetscObjectViewFromOptions(), MatPartitioningCreate()

Level

intermediate

Location

src/mat/graphops/partition/partition.c

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