[SoC] [GSoC] Report - Flow algorithms for pgRouting - Week 7

Andrea Nardelli nrd.nardelli at gmail.com
Sun Jul 10 07:43:32 PDT 2016

Hi all,

I am working on the implementation of maximum flow algorithms and their
applications for pgRouting during the GSoC 2016. This is my seventh report.

1) What did you get done this week?
This week I wrote some documentation and examples for some of the
signatures I mentioned last week. I also added another application that
calculates the number of edge disjoint paths between two vertices.
Currently, this only calculates the number of paths and not all the edges
of the paths through the graph. This is a possible addition I am looking
into. I also refactored the signature of the maximum cardinality matching
function to include a parameter for directed/undirected graphs.

2) What do you plan on doing next week?

Now that the majority of the code is written, I want to focus on the
documentation, a lot of which is still missing. I am also interested in
looking into automating tests using PgTAP.

3) Are you blocked on anything?


You can check the branch I'm working on here:


Best regards,
Andrea Nardelli
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