[pgrouting-users] Pgrouting-users Digest, Vol 131, Issue 2

Rajat Shinde rajatshinde2303 at gmail.com
Tue Nov 3 21:20:02 PST 2020 

Hi Matteo,

In addition to what has been already suggested, I feel like adding the
following points.

Currently I only have the nodes and edges of my city taken from OSM
and uploaded
> to PostGIS.
> I am not an expert in Pgrouting but obviously I want to learn a lot.
> Currently I don't know what kind of function I have to choose and how to work
> with it.


As you have successfully loaded the OSM data to PostGIS, the first step is
completed. Now, every stop would correspond to a particular node
(point/multipoint features) and the vehicle (truck) would be using edges
(line/multiline features) for finding the optimized route. So, next
questions:

1. Which functions to use?
A: As Daniel and Anita mentioned, you can choose to use pgr_TSP
<https://docs.pgrouting.org/latest/en/pgr_TSP.html> (pgRouting function of
Travelling Salesman Problem) or explore functions from Vehicle Routing
Functions Category <https://docs.pgrouting.org/3.0/en/VRP-category.html>.

2. How to use the functions?
A: Marcus mentioned a superb source. pgRouting Workshops
<https://workshop.pgrouting.org/> are another great source. I have been
following the same to understand the implementation of algorithms. More
specifically, Chapter 5
<https://workshop.pgrouting.org/2.6/en/chapters/shortest_path.html> would
give you an overview of implementing pgRouting algorithms (pgr_dijkstra and
pgr_dijkstraCost functions) in general, on a PostGIS enabled db prepared
using OSM data. Building on this, you can implement functions for your
problem.

Also, I wonder if pgrouting can suggest the best stops once it has
> calculated the best route of the whole network of streets and then divide the
> city into smaller areas for garbage collection on my own (and maybe use the
> same function for smaller areas) or if first I have to insert the stops together
> with the edges and nodes (or if there is some network analysis tool
> outside pgrouting that can suggest me the best areas and then do the
> work).


I feel this could be automated as a script to perform routing for smaller
views and then combining it together by creating network topology. The
Chapter on Creating a Network Topology
<https://workshop.pgrouting.org/2.6/en/chapters/topology.html> might be of
help. But, my knowledge is restricted regarding this at the moment, I would
love to hear more thoughts.

Hope this helps!
Kind regards,
Rajat

On Wed, Nov 4, 2020 at 1:40 AM Marcus Young <M.A.Young at soton.ac.uk> wrote:

> Hi Matteo
>
> I can thoroughly recommend this book on pgRouting:
>
> https://locatepress.com/pgrouting
>
> It helped me so much when I was first getting to grips with it.
>
> Best wishes
>
> Marcus
>
> *From:* pgrouting-users-request at lists.osgeo.org
> *Sent:* 3 November 2020 20:00
> *To:* pgrouting-users at lists.osgeo.org
> *Reply to:* pgrouting-users at lists.osgeo.org
> *Subject:* Pgrouting-users Digest, Vol 131, Issue 2
>
> CAUTION: This e-mail originated outside the University of Southampton.
>
> Send Pgrouting-users mailing list submissions to
>         pgrouting-users at lists.osgeo.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
>
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fpgrouting-users&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386099340%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1S9TdwB6T7hk0Cc17z1UqBurEbibgae%2BI245qJaR%2Fys%3D&reserved=0
> or, via email, send a message with subject or body 'help' to
>         pgrouting-users-request at lists.osgeo.org
>
> You can reach the person managing the list at
>         pgrouting-users-owner at lists.osgeo.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Pgrouting-users digest..."
>
>
> Today's Topics:
>
>    1. Re: Pgrouting-users Digest, Vol 131, Issue 1 (Matteo Ruggieri)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 3 Nov 2020 16:33:49 +0100
> From: Matteo Ruggieri <matteoruggieri91 at gmail.com>
> To: pgrouting-users at lists.osgeo.org
> Subject: Re: [pgrouting-users] Pgrouting-users Digest, Vol 131, Issue
>         1
> Message-ID:
>         <CAFaA-xJitS1v3hY5HDETjoaQSRUW=Y0RewQNXUmoAyZvLyj=
> 2g at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Daniel,
>
> What I need is to build one or more waste collection routes for my city.
> For such project like this I guess I have to keep in mind the capacity of
> the truck: Anita Graser told me in a message that "for a single vehicle and
> if I can ignore the capacity, I could use the TSP or, for more complex
> cases, I could use the VRP" (as you suggested too).
> Anyway, I want a truck to start from point A, make its collection route
> passing through the points assigned to the driver (each stop corresponds to
> a building with an X number of waste bins) and then finally come back again
> to point A (depot).
> I have to say that I wonder what are the consequences if the truck reaches
> its maximum capacity during the route and just before returning to point A
> too..
>
> Currently I only have the nodes and edges of my city taken from OSM and
> uploaded to PostGIS.
> I am not an expert in Pgrouting but obviously I want to learn a lot.
> Currently I don't know what kind of function I have to choose and how to
> work with it.
> Also, I wonder if pgrouting can suggest the best stops once it has
> calculated the best route of the whole network of streets and then divide
> the city into smaller areas for garbage collection on my own (and maybe use
> the same function for smaller areas) or if first I have to insert the stops
> together with the edges and nodes (or if there is some network analysis
> tool outside pgrouting that can suggest me the best areas and then do the
> work).
> In the end, each individual driver must have an optimized route waste
> collection of a certain area available.
> I sincerely hope I have made you understand what my intentions are about
> this project.
>
> Regards,
> Matteo
>
>
> <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386104331%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ZS06xq8fAsAIzqC87QOJrS6NAB2KD%2Ft2kLWod8Gtcbg%3D&reserved=0
> >
> Mail
> priva di virus.
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avast.com%2F&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386104331%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=tC5B2BAYpntJOrE37Kd8F0dQts27MeUeCMuTOTuwpHc%3D&reserved=0
> <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386104331%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ZS06xq8fAsAIzqC87QOJrS6NAB2KD%2Ft2kLWod8Gtcbg%3D&reserved=0
> >
> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
> Il giorno lun 2 nov 2020 alle ore 21:01 <
> pgrouting-users-request at lists.osgeo.org> ha scritto:
>
> > Send Pgrouting-users mailing list submissions to
> >         pgrouting-users at lists.osgeo.org
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fpgrouting-users&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386104331%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=RiNZa23y3IsDRY0PKBnebhZLp0MVwv3wJvX5Ut1B5ac%3D&reserved=0
> > or, via email, send a message with subject or body 'help' to
> >         pgrouting-users-request at lists.osgeo.org
> >
> > You can reach the person managing the list at
> >         pgrouting-users-owner at lists.osgeo.org
> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of Pgrouting-users digest..."
> >
> >
> > Today's Topics:
> >
> >    1. Route for waste collection with pgrouting (Matteo Ruggieri)
> >    2. Re: Route for waste collection with pgrouting (Daniel Kastl)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Mon, 2 Nov 2020 13:13:01 +0100
> > From: Matteo Ruggieri <matteoruggieri91 at gmail.com>
> > To: pgrouting-users at lists.osgeo.org
> > Subject: [pgrouting-users] Route for waste collection with pgrouting
> > Message-ID:
> >         <
> > CAFaA-x+4vkcmvYA1tPPCY+NBAizV4BO1Eu1gF5Spchjkhg_heg at mail.gmail.com>
> > Content-Type: text/plain; charset="utf-8"
> >
> > Good morning,
> > I have just started using PostGIS and, at the moment, the only thing I
> have
> > done is to load node and edge data into the database with osm2pgrouting
> and
> > create the postgis, pgrouting and postgis_topology extensions
> > I need help in creating a routing optimized for door-to-door waste
> > collection (multiple stops) and with starting and ending point at the
> same
> > place. Can someone help me understand more?
> > Thanks
> >
> > <
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386104331%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ZS06xq8fAsAIzqC87QOJrS6NAB2KD%2Ft2kLWod8Gtcbg%3D&reserved=0
> > >
> > Mail
> > priva di virus.
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avast.com%2F&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=nqnv2nO2jLIDr7xeOBlVLq1L713aOSRw2SHYgVQ5mvw%3D&reserved=0
> > <
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Y6rMJX3a4iAD89TqZYoowkrF3Q280Alvvc7u35Gx93Y%3D&reserved=0
> > >
> > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
> > URL: <
> >
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.osgeo.org%2Fpipermail%2Fpgrouting-users%2Fattachments%2F20201102%2F2208c5a4%2Fattachment-0001.html&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=7vkQcTTu9H70aor5XiZVBTGzDQOeCJgScpUOdX9eQvc%3D&reserved=0
> > >
> >
> > ------------------------------
> >
> > Message: 2
> > Date: Mon, 2 Nov 2020 21:44:58 +0900
> > From: Daniel Kastl <daniel at georepublic.de>
> > To: pgRouting users mailing list <pgrouting-users at lists.osgeo.org>
> > Subject: Re: [pgrouting-users] Route for waste collection with
> >         pgrouting
> > Message-ID:
> >         <CABXBSH-C=
> > XXAwOPq6-hNgugVhTNa1UOT6pjobveVHFSqjA9DMQ at mail.gmail.com>
> > Content-Type: text/plain; charset="utf-8"
> >
> > Hi Matteo,
> >
> > Can you explain to us a bit more details about the requirements of your
> > application?
> >
> > There are a few functions in pgRouting, that can eventually do what you
> > need to do:
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.pgrouting.org%2Flatest%2Fen%2FVRP-category.html&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=BtthRDyab%2BZZnYjJpWx%2FH7T8aaT11l9wYgiAiGzRRfU%3D&reserved=0
> >
> > Best regards,
> > Daniel
> >
> >
> >
> > On Mon, 2 Nov 2020 at 21:13, Matteo Ruggieri <matteoruggieri91 at gmail.com
> >
> > wrote:
> >
> > > Good morning,
> > > I have just started using PostGIS and, at the moment, the only thing I
> > > have done is to load node and edge data into the database with
> > > osm2pgrouting and create the postgis, pgrouting and postgis_topology
> > > extensions
> > > I need help in creating a routing optimized for door-to-door waste
> > > collection (multiple stops) and with starting and ending point at the
> > same
> > > place. Can someone help me understand more?
> > > Thanks
> > >
> > >
> > > <
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Y6rMJX3a4iAD89TqZYoowkrF3Q280Alvvc7u35Gx93Y%3D&reserved=0
> >
> > Mail
> > > priva di virus.
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avast.com%2F&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=nqnv2nO2jLIDr7xeOBlVLq1L713aOSRw2SHYgVQ5mvw%3D&reserved=0
> > > <
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386109324%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Y6rMJX3a4iAD89TqZYoowkrF3Q280Alvvc7u35Gx93Y%3D&reserved=0
> > >
> > > <#m_6379839493367832948_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> > > _______________________________________________
> > > Pgrouting-users mailing list
> > > Pgrouting-users at lists.osgeo.org
> > >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fpgrouting-users&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386114310%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=5vEXEYx0cjULDY6br9wzrUXIPe3e7BSnwpA9K9Dr4n0%3D&reserved=0
> >
> >
> >
> > --
> > Georepublic UG & Georepublic Japan
> > eMail: daniel.kastl at georepublic.de
> > Web:
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgeorepublic.info%2F&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386114310%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ABxgHuz7b8Q7Yws7vbiWgrBaFm7IC1Eq1VrYrP%2BZPX8%3D&reserved=0
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
> > URL: <
> >
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.osgeo.org%2Fpipermail%2Fpgrouting-users%2Fattachments%2F20201102%2Fb93b5e5c%2Fattachment-0001.html&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386114310%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=2z3VfGTlVmvkc40jxCOjj3%2F8eCBun9jH4Mz1SS9qt4A%3D&reserved=0
> > >
> >
> > ------------------------------
> >
> > Subject: Digest Footer
> >
> > _______________________________________________
> > Pgrouting-users mailing list
> > Pgrouting-users at lists.osgeo.org
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fpgrouting-users&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386114310%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=5vEXEYx0cjULDY6br9wzrUXIPe3e7BSnwpA9K9Dr4n0%3D&reserved=0
> >
> > ------------------------------
> >
> > End of Pgrouting-users Digest, Vol 131, Issue 1
> > ***********************************************
> >
>
> <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386114310%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=PtU2n6oSu6lMLdr5zoZiuk23jnvseFJIqkb4I5hCfYU%3D&reserved=0
> >
> Mail
> priva di virus.
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avast.com%2F&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386114310%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=F1TBo8GQh3oDLfD3WQY81du0nKBiatzYcWRnV%2FKJsNM%3D&reserved=0
> <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.avast.com%2Fsig-email%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Dwebmail&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386119309%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=FxRxNGSa2vu3sOtdmsd%2FKR1nmWoJY5iAMAlpmE9DjHg%3D&reserved=0
> >
> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.osgeo.org%2Fpipermail%2Fpgrouting-users%2Fattachments%2F20201103%2Ffa67d8fe%2Fattachment-0001.html&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386119309%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=B9U2EsnHCH%2FOXItuH9ji5iNl5fcEE0KF8z3T1jF5zck%3D&reserved=0
> >
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> Pgrouting-users mailing list
> Pgrouting-users at lists.osgeo.org
>
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fpgrouting-users&data=04%7C01%7Cm.a.young%40soton.ac.uk%7Cc9e5af92eb624279831508d8803321a3%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637400304386119309%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8MXovl2NqVXwOgJNKSHbZBZDKRp8RPhY6dtyOaxN3w4%3D&reserved=0
>
> ------------------------------
>
> End of Pgrouting-users Digest, Vol 131, Issue 2
> ***********************************************
> _______________________________________________
> Pgrouting-users mailing list
> Pgrouting-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/pgrouting-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/pgrouting-users/attachments/20201104/346bc4f1/attachment-0001.html>

More information about the Pgrouting-users mailing list