Manual:External utilities:oct-display partitions
oct-display_partitions - Graphical representation of the mesh partitions.
[oct-display_partitions does not read the standard input: all standard input will be simply ignored. Also, oct-display_partitions accepts no command line arguments.]
This program is one of the octopus utilities.
It is a script to use gnuplot to plot the partitioning of the mesh. The filesmesh_partition.??? as produced in debug/mesh_partition by the Octopus debug mode have to be present in the current working directory when this script is invoked. The plot can be found in the file mesh_partitions.png. This script generates a gnuplot-script called mesh_partitions_index.gp which is stored in the current working directory and can be loaded into gnuplot manually. With:
$ gnuplot> load mesh_partitions_index.gp $ gnuplot> set term x11 $ gnuplot> replot
the plot can be reproduced and shown on the screen so that rotating and zooming is possible.