[SoC] GSoC 2020 - Lengauer Tarjan dominator Tree and Two graphs common Spanning Trees for pgRouting - Weekly Report [Week 4]
Prakash Tiwari
85prakash2017 at gmail.com
Sun Jun 28 08:41:58 PDT 2020
Hello Everyone,
This is my weekly report for week [4] (June 21st-June 28th).The report
can also be found in 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 server got crashed when user entered any query.
- Created function is_valid_root to handle negative vertex and
vertex that are not present in the graph. Also raised exception in
LTDTree.sql file.
- Written ltdtree-edges-cases pgTap tests. Which includes:
-
- 0 edge 0 vertex tests
- Root not present tests
- Negative root tests
- Id constrained tests
- Added docqueries for the documentation using the pgRouting Sample Data.
- Completed user documentaion with suitable example.
What do I plan on doing next week?
- Create more pgTap tests.
- Add more suitable example in documentation.
- Complete first term evaluation and work on feedback provided from
the mentors.
- Open an issue to discuss about the signature of next function Two
Graph Common Spannig Trees.
- Add initial sql and c\c++ files to be required to develop the function.
Am I blocked on anything?
No blocking issues.
Meetings attended in this week
No meetings are 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/51
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