[pgrouting-users] pgrouting installation

[Daniel Kastl]

On Tue, Sep 13, 2011 at 8:41 AM, Ali Taha <ali.taha at ritaj.ps> wrote:

> Hi Carles ****
>
> ** **
>
> Well I guess I am in trouble now J, It seems the data is not ready for
> routing. ****
>
> The paths are not continues because the lines are not breaked at each
> intersection.
>


Hi Ali,

Look at this question GIS Stackexchange. Maybe it helps you to solve your
problem:
http://gis.stackexchange.com/questions/13544/split-edges-at-intersections-in-postgis

Daniel





> ****
>
> ** **
>
> Is there a tool (or plugin for QGIS) to clean the data by splitting lines
> at each intersection?****
>
> ** **
>
> ** **
>
> Thanks****
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
> *From:* pgrouting-users-bounces at lists.osgeo.org [mailto:
> pgrouting-users-bounces at lists.osgeo.org] *On Behalf Of *Charles Galpin
> *Sent:* Tuesday, September 13, 2011 5:15 PM
>
> *To:* pgRouting users mailing list
> *Subject:* Re: [pgrouting-users] pgrouting installation****
>
> ** **
>
> Without seeing the headers it's hard to tell is this is ok. I guess it
> confirms the start/end points are there anyway.****
>
> ** **
>
> I can only suggest you manually find a few links that you know are
> connected and try route that and see what happens. So start with your link
> with source 24154 and get the next link with a source that matches the
> first link target and so on for a few links and then choose the last target
> as the end point. Does that work?****
>
> ** **
>
> charles****
>
> ** **
>
> On Sep 13, 2011, at 9:10 AM, Ali Taha wrote:****
>
>
>
> ****
>
> Hi Charles,****
>
> I got the following result (note that I am using my own ways data):****
>
> ** **
>
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>


-- 
Georepublic UG & Georepublic Japan
eMail: daniel.kastl at georepublic.de
Web: http://georepublic.de
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