[postgis-users] pgRouting Network Partition
ritesh.linux at gmail.com
Thu Jun 19 08:28:43 PDT 2008
I am using Shooting Star and Djkstra both.
I have tried both algos on smaller road network.
Don't PostGIS provide any Network Partitioning Model?
Stephen Woodbridge wrote:
> riteshambastha wrote:
>> Dear Readers,
>> I have a road network where the number of edges are 5 Million. I have
>> created a network for a small road data (0.5M) in PostGIS. The response
>> for calculating the route for the same takes around 7-8sec.
>> So, I am looking for a solution where I can find Network Partition for my
>> huge road network.
>> Would really appreciate your help/suggestions.
>> Thanks and Regards,
> Are you using dijkstra or shooting star?
> Shooting star should be faster.
> Likewise, the road network for US and Canada is probably in the 27M
> segments and it would be nice to be able to route through that also, but
> I have not tried that yet.
> postgis-users mailing list
> postgis-users at postgis.refractions.net
View this message in context: http://www.nabble.com/pgRouting-Network-Partition-tp18009423p18011478.html
Sent from the PostGIS - User mailing list archive at Nabble.com.
More information about the postgis-users