[pgrouting-dev] GSoC 2020 - Lengauer Tarjan dominator Tree and Two graphs common Spanning Trees for pgRouting - Weekly Report [Week 10]

Prakash Tiwari 85prakash2017 at gmail.com
Sun Aug 9 11:38:21 PDT 2020


Hello Everyone,
This is my weekly report for week [10] (Aug 3rdth - Aug 10th). The report
can also be found in the project wiki [1].

What did I get done this week?


   - Created the pull request in which my weekly progress can be reviewed.
   [2]
   - Fixed the rebase from the main repository.
   - Started work on the final submission of work.
   - Prepare user documentation with an additional example of
   pgr_lengauer_tarjan_dominator_tree..
   - Renamed the directory of the function *Lengauer Tarjan dominator Tree *
   from * LTDTRee *to  l*engauerTarjanDominatorTree.*
   - Fixed the coding style according to code checker.

What do I plan on doing next week?

   - Refine and review the code of implemented algorithms.
   - Add more pgTap tests of pgr_bipartite and
   pgr_lengauer_tarjan_dominator_tree
   - Prepare user documentation with additional example of pgr_bipartite
    and pgr_lengauer_tarjan_dominator_tree.
   - Work on suggestions given by mentors.

Blocking Issues

It is not blocking of pgRouting. But I found the problem in
boost::two_graph_common_spanning_trees it was not returning the output as
they were expected, So I mailed the issue to the boost mailing list
regarding this. As they will response I will continue with my rest of the
coding part. Till then I started working in my next function (After
discussing with mentors)that is bipartite it was an additional idea.

Meetings attended in this week

No meeting was scheduled.

Thanks

Prakash Tiwari

links:

[1].
https://github.com/pgRouting/pgrouting/wiki/GSoC-2020-Lengauer-Tarjan-dominator-tree-and-Two-graphs-common-Spanning-Trees

[2].https://github.com/pgRouting/GSoC-pgRouting/pull/130
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