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

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 lengauerTarjanDominatorTree.

  • 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