id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11355	Sloan ordering does not work on disconnected graphs	Jeroen Meijer <jjgmeijer@…>	Jeremiah Willcock	"The Sloan ordering algorithm in graph/sloan_ordering.hpp does not work for disconnected graphs.

This can be easily confirmed by running an example of a graph with two disconnected vertices.

The attached file simply creates a graph with two vertices without any edges.
Running the attached file yields:
{{{
i: 0
i: 0
}}}

The result should be:
{{{
i: 0
i: 1
}}}

Or the result should be:
{{{
i: 1
i: 0
}}}

The problem also holds for larger disconnected graphs."	Bugs	new	To Be Determined	graph	Boost 1.58.0	Problem