Re: [OSRM-talk] Strange results from map matching

2020-12-10 Thread Frederik Ramm
the basis of this input GPS track? This "most likely valid route" is then returned to you. It can have more or fewer points than the input geometry; in fact matching input geometry points to certain points on the output will be very difficult! Bye Frederik -- Frederik Ramm ## eMail

Re: [OSRM-talk] Blocking zones in OSM

2020-08-26 Thread Frederik Ramm
Or, what Julien said ;) On 26.08.20 10:31, Frederik Ramm wrote: > Hi, > > On 26.08.20 03:29, Alex Valencia wrote: >>   So I was thinking if there is a proper way to achieve this goal. We >> are considering separating the matrix calculation over the map in a >> se

Re: [OSRM-talk] Blocking zones in OSM

2020-08-26 Thread Frederik Ramm
;avoids class A". This feature is documented here https://github.com/Project-OSRM/osrm-backend/issues/4006 Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-talk mailing list OSRM-talk@open

Re: [OSRM-talk] Shared memory with one process

2020-02-27 Thread Frederik Ramm
aware of any benefits (even if you *were* running several routing engines on the same server using the same routing graph, which also is not something that makes sense to me). Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09"

Re: [OSRM-talk] Interested in consulting for unique routing use case

2019-05-20 Thread Frederik Ramm
he search engine with every request - waste of time and resources. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-talk mailing list OSRM-talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/osrm-talk

[OSRM-talk] osrm-customize practicalities

2018-01-19 Thread Frederik Ramm
something roughly similar, I could probably take it from there. Else I'd have to hold a separate copy of the routing graph for this and that would seem a waste! Best Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" _

[OSRM-talk] MLD algorithm

2017-07-29 Thread Frederik Ramm
ed to find an optimal solution, or could there be freak cases where a sub-optimal solution is returned? Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-talk mailing list OSRM-talk@ope

Re: [OSRM-talk] Current server requirements for planet

2017-07-05 Thread Frederik Ramm
144 GB of RAM. Also if it is important for you to switch to a new data version without a production interruption of a few minutes, you need enough RAM to hold the routing graph twice. Best Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09"

[OSRM-talk] MLD for multiple routing graphs?

2017-06-16 Thread Frederik Ramm
were more important for me than fast routing times...? Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-talk mailing list OSRM-talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/osrm-talk

Re: [OSRM-talk] Segfault with 5.4.0 osrm-extract and foot.lua

2016-10-10 Thread Frederik Ramm
Hi, On 10/07/2016 09:43 AM, Frederik Ramm wrote: > I have finished bisecting the commits and ended up with > 2b466b2fb29c416149b4d881c151349218a63e1e as the first bad commit - > everything before that works, everything after that segfaults. I'll have > a closer look. I'm afrai

Re: [OSRM-talk] Segfault with 5.4.0 osrm-extract and foot.lua

2016-10-07 Thread Frederik Ramm
Hi, On 10/06/2016 09:28 PM, Frederik Ramm wrote: >so all OSRM releases up to 5.2.7 work ok on my machine and with my > input file and the foot profile; all releases from 5.3.0 upwards have > the segfault. I'll continue trying to identify exactly where it was > introduced. I h

Re: [OSRM-talk] Segfault with 5.4.0 osrm-extract and foot.lua

2016-10-06 Thread Frederik Ramm
file that somehow triggers the segfault, I haven't tried other environments yet.) Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-talk mailing list OSRM-talk@openstreetmap

Re: [OSRM-talk] Segfault with 5.4.0 osrm-extract and foot.lua

2016-10-06 Thread Frederik Ramm
ed Europe file to see what happens. Any other ideas are welcome. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-talk mailing list OSRM-talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/osrm-talk

Re: [OSRM-talk] osrm-extract taking hours to complete

2016-03-02 Thread Frederik Ramm
port some IOCTL operation or so that STXXL wants to use. I ended up creating a sparse 200 GB file on the ram disk and loopback-mounting that to put an ext4 file system on it, just to enable STXXL to put its swap file there. Surely better approaches exist? Bye Frederik -- Frederik Ramm ## eMail fre

Re: [OSRM-talk] Using custom data

2015-10-15 Thread Frederik Ramm
n node, then turning from one onto the other is not possible. Carelessly "noding" such an intersection would break routing for OSM. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ OSRM-t

Re: [OSRM-talk] Route flapping / osrm-prepare adds randomness?

2015-07-01 Thread Frederik Ramm
that many. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09 E008°23'33 ___ OSRM-talk mailing list OSRM-talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/osrm-talk