[pgrouting-dev] GSoC Timeline
Stephen Woodbridge
woodbri at swoodbridge.com
Tue May 22 00:31:28 EDT 2012
Hi Razequl,
I will try to pull together a simple test case for TRSP, I have created
a couple I used for testing and debugging the code. Like wise for
documentation. I have posted to the list documentation on TRSP because
we have other people using it. I see about finding that and posting it
on the wiki if it is not already on the wiki. I think this is one of the
posts I am thinking of:
http://http-lists-osgeo-org-pipermail-pgrouting-dev.974090.n3.nabble.com/pgrouting-dev-TRSP-rule-vs-via-path-and-other-documentation-td3809866.html
http://http-lists-osgeo-org-pipermail-pgrouting-dev.974090.n3.nabble.com/pgrouting-dev-pgRouting-Development-Environment-td3713327.html
-Steve
On 5/19/2012 6:16 PM, Razequl Islam wrote:
> Hi Steve,
>
> Thanks for your suggestion. I've merged trsp branch with pgrouting
> master branch. But haven't run this functionality for the lacking of
> turn restricted network data. If possible please help me giving some
> turn restricted network data file thus i can apply this
> functionality(trsp) on these data.
>
> And the other thing, if there is any documentation for trsp, please give
> me the link.It will help.
>
> thanks
> Razequl
>
> On Thu, May 17, 2012 at 2:31 AM, Stephen Woodbridge
> <woodbri at swoodbridge.com <mailto:woodbri at swoodbridge.com>> wrote:
>
> Hi Razequl,
>
> It is good to here that you have got your course work almost done
> and it sounds like you are making excellent progress getting started
> with pgrouting.
>
> Regarding the trsp it is in a branch called trsp so you probably
> need to do something like:
>
> cd /path/to/pgrouting-git/
> #git checkout master
> #git pull
> git checkout trsp
> #git merge master
> cmake -DWITH_TRSP=ON .
> make
> sudo make install
>
> Let me know if you have questions.
>
> Thanks,
> -Steve
>
>
>
> On 5/16/2012 4:10 PM, Razequl Islam wrote:
>
> Hi Steve,
>
> Sorry for being late to reply. I was busy for some academic purposes
> which are almost end. Now i can give the full time for this project.
>
> I am using ubuntu 12.04 LTS now. I hope it will not cause any
> problem in
> future as it is the very latest version of Ubuntu. I have already
> installed the pre-requirement for pgrouting. and compiled
> pgrouting core
> as it says in the documentation. I found a great help from
> Github for
> completing this process. But stuck at adding functionality of
> TRSP. I
> haven't found any TRSP section in ~/pgrouting/extra/ directory. How
> could i add this functions. Please help.
>
> I have already gone through the Workshop+Tutorial.
>
> now i am working on making the design and prototype of the
> implementation. I will up it to gitub wiki in between 1 or 2 days.
>
> Thanks
> Razequl
> On Tue, Apr 24, 2012 at 7:37 AM, Stephen Woodbridge
> <woodbri at swoodbridge.com <mailto:woodbri at swoodbridge.com>
> <mailto:woodbri at swoodbridge. com
> <mailto:woodbri at swoodbridge.com>>> wrote:
>
> Jinfu, Razequl,
>
> Since I was just updating my calendar with critical GSoC
> dates from
> here:
>
> http://www.google-melange.com/ gsoc/document/show/gsoc_
> program/google/gsoc2012/faqs# timeline
> <http://www.google-melange. com/gsoc/document/show/gsoc_
> program/google/gsoc2012/faqs# timeline
> <http://www.google-melange.com/gsoc/document/show/gsoc_program/google/gsoc2012/faqs#timeline>>
>
> I thought I would pass this on to you in case you do not have it
> handy. Please make sure you have these dates in your
> calendar so you
> can plan around them. Many of these are hard deadlines that
> we need
> to meet to keep your project in good standing with Google.
>
> I'm sure you guys are busy with exams and curriculum
> deadlines but
> between now and May 21th is also your time to get a head
> start on
> your projects by reading pgRouting documentation, code,
> setting up a
> build and test environment, getting to know us better, asking
> questions, etc. This is a good time to think about how you will
> actually break down you project in detail and discuss that
> with us.
>
> We like to use the pgrouting-dev list for general discussions
> because then you can get responses for Daniel, Jay and/or
> myself and
> other users and developers my have some valuable insights
> also. Any
> given question/answer is likely to provide insight to others as
> well. Also, Daniel is in Japan, I am in the Boston, Mass USA
> area,
> and I think Jay is in India. Given the wide range of
> timezones, we
> are more likely to get you answers quicker by using the list.
>
> How to get started:
>
> 0. Read these:
> https://github.com/pgRouting/ pgrouting/wiki/Developer---
> Getting-Started
> <https://github.com/pgRouting/ pgrouting/wiki/Developer---
> Getting-Started
> <https://github.com/pgRouting/pgrouting/wiki/Developer---Getting-Started>>
>
> http://download.osgeo.org/ pgrouting/forum/pgrouting.
> postlbs.org/wiki/ <http://postlbs.org/wiki/> pgRoutingDocs.html
>
> <http://download.osgeo.org/ pgrouting/forum/pgrouting.
> postlbs.org/wiki/ pgRoutingDocs.html
> <http://download.osgeo.org/pgrouting/forum/pgrouting.postlbs.org/wiki/pgRoutingDocs.html>>
>
> 1. Let us know if you are using Linux or Windows? Linux is
> easier
> for us to support. So hopefully, you have access to a Linux
> machine.
> 2. Check out the TRSP branch from github. - Need help? Ask :)
> 3. Build it. - Need help? Ask.
> 4. Install it. - Need help? Ask.
> 5. Try out the Workshops & Tutorials
> 6. I have some simple test cases for trsp, somewhere, I will
> post a
> link to download it.
> 7. Look at the flow of control from SQL, to plpgsql
> function, to C
> wrappers, to C++ code in the extra/trsp/* files. Ask
> questions so
> you understand this. You will need to mirror this flow for
> your project.
> 8. start planning out your project in terms of how you will
> integrate your code using the above trsp as a model.
>
> Ok, this is a lot of stuff, but you have some time. My goal
> here is
> to lay out high level tasks in an order that will make your
> project
> flow smoothly. The key is communications. Please let us know
> what
> you are doing? We are here to help you and guide you to a
> successful
> conclusion.
>
> Jay, Roni - since you have both been GSoC students and recently
> worked on various projects in pgRouting, feel free to jump
> in with
> any thoughts hints, etc.
>
> Best regards,
> -Steve
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