[OSRM-talk] OSRM 5.18.0 (and 5.17.0)

Hey, the brand new OSRM 5.18.0 features exiting new features like being able to return the distance values in the `table` plugin. There are also various memory usage improvements for MLD and a completely rewritten file storage layer. Thanks to all the contributor of this release! I noticed we

Re: [OSRM-talk] Subject: Re: Suggested hardware specs for server under heavy use via Digest

o it is more specific > than "Re: Contents of OSRM-talk digest..." > > > Today's Topics: > >1. Suggested hardware specs for server under heavy use (Baig, Tariq) >2. Re: Suggested hardware specs for server under heavy use > (Patrick Niklaus) >

Re: [OSRM-talk] [Travis CI] Auto Cancellation for pull requests?

There is an issue with Travis CI https://github.com/travis-ci/travis-ci/issues/4867 about this. Sadly doesn't look it would be getting solved soon. Cheers, Patrick On Fri, Feb 2, 2018 at 10:58 AM, Mateusz Loskot wrote: > I thought that would be the case too. >

[OSRM-talk] Released OSRM 5.13

Hey, This release has some exciting new features: We know have relation support in the lua profiles, and support using location dependent data. In addition to that we deprecated CoreCH, since MLD is superior. - Changes from 5.12: - Profile: - Append cardinal directions from route

Re: [OSRM-talk] error: undefined reference to 'boost::re_detail::cpp_regex_traits_implementation::transform

Hey, the primary difference to our build environment on Travis CI is that we build on Ubuntu 14.04 using boost 1.54: https://travis-ci.org/Project-OSRM/osrm-backend/jobs/290183596#L1573 It could be that this is a specific issue with boost 1.58 that was introduced by using a new symbol on

Re: [OSRM-talk] (no subject)

Hey Jason, our routing is fully customizable using profile written in Lua. For an example see here: https://github.com/Project-OSRM/osrm-backend/blob/master/profiles/car.lua You should be able to base your custom profile on the ones that already ship with OSRM. Cheers, Patrick On Tue, Aug 29,

Re: [OSRM-talk] MLD algorithm

Hey, Nope it finds optimal paths. The heuristic part of it only determines how you would devide the road network. This has no impact on correctness, it only has an impact on speed/memory usage. Cheers, Patrick Am 30.07.2017 01:31 schrieb "Frederik Ramm" : > Hi, > >I'm

[OSRM-talk] Released OSRM 5.7.0

Hey! this release features some exiting new improvements: A new routing algorithm. = Core = After months of work this release is the first to feature an additional routing algorithm next to Contraction Hierarchies. It's based on a Multi-Level Dijkstra approach, partitioning the road

[OSRM-talk] Released OSRM 5.6.0

Hey, The 5.6.0 release features some great new features. Most importantly we now support the infamous issue [#77](https://github.com/Project-OSRM/osrm-backend/issues/77): Routing on generic weights, not only the duration. This increased our resource usage quite a bit, so if you are running global

Re: [OSRM-talk] Newbie question: routing for pedestrians, wheelchair, DEM data?

Hey, unfortunately we don't have an official wheelchair profile. I think the nice people from OpenRouteService have a great one though: http://www.openrouteservice.org/ That said you can probably get a naive version if you modify our foot.lua profile by excluding obstacles like steps (tread

[OSRM-talk] OSRM Release 5.4.1

Hey, we just release OSRM 5.4.1 containing a bug fix for issue #3016. This fixes data updates when using shared memory and requests are being executed at the time of processing. As always there is a corresponding node-osrm release as well. Best, Patrick

Re: [OSRM-talk] Ferries dot gone?

Hey Jürgen, I think you are hitting a change in behavior that occurred between the 4.9 and 5.0 versions. It is not possible to start on ferries anymore. That means if a route over a ferry is not the fastest route, it will not get taken. Combine that with the fact that most ferries don't have a

[OSRM-talk] Released OSRM 5.3.1 and 5.2.8

Hey, we released OSRM 5.3.1 and 5.2.8 that fixes some problems that were caused by a data import in Egypt and some lane guidance edge cases that cause problems. Changelog 5.2.8: - Bugfixes: - Handle an edge case that cause the turn instruction code to segfault during osrm-extract on

[OSRM-talk] Shutdown of the OSRM 4.9 demo server Friday August 12th

Hey, OpensStreetMap.org just switched to our new OSRM 5.x endpoint[1], that means we will shutdown the 4.9 demo server on August 12th 2016. Please migrate all or legacy services to the new 5.x API. Thanks, Patrick [1] https://github.com/openstreetmap/openstreetmap-website/pull/1261

[OSRM-talk] OSRM 5.3.0

Hey, we just released OSRM 5.3.0. This releases brings some exiting changes with regard to the 5.2 series. Most importantly we now have support for turn lanes. Thanks to all contributors of this release. Our special thanks goes to Michael Krasnyk for contributing various bug fixes and ARM

[OSRM-talk] OSRM 5.2 Release

Hey, we just released OSRM 5.2.2 (yeah 2nd bug fix release..) This release brings a number of big features like route annotation (we expose OSM IDs of the traversed segments when passing `annotations=true`), intersection information for detailed display of turn icons, support for destination

[OSRM-talk] OSRM 5.0.0 Relaese Candidate 2

Hey, We just tagged `v5.0.0-rc.2`. This RC includes the following changes since RC1: - API changes: - Removed summary from legs property - Disable steps and alternatives by default - Fix `code` field: 'ok' -> 'Ok' - Allow 4.json and 4.3.json format - Conform to v5 spec and support

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

Hey Kieran, there have been a lot of structural changes (e.g. moving code from osrm-prepare into osrm-extract) that probably invalidate that numbers. Also we support 64bit OSM ids now, which sadly uses a lot more disk space. I think stxxl need like 200GB. I think on our setup we have a

Re: [OSRM-talk] Feature broken down

Hey Jack, we no longer support GPX. I would suggest you try to generate a GeoJSON from the response geometry with polyline.decode [1] and togpx [2]. Best of luck, Patrick [1] https://github.com/mapbox/polyline [2] https://github.com/tyrasd/togpx On Sun, Feb 28, 2016 at 10:45 PM, Jack Rabbit

[OSRM-talk] Breaking server API changes

Hey! We are currently working on a new API that will follow the spec specified at [1]. You can find the discussion about that here [2] (yes that ticket is really 4 years old). This means as soon as we merge the pull request into our develop branch the demo server API will break. There is **no

Re: [OSRM-talk] Getting OSMNodeIDs in OSRM

Hey Kerrick, the data is not available in the server anymore, but you can load it to memory if you like (which will increase the memory consumption quite a bit on large datasets). The idea is to adapt this [1] function to load a exteractor::ExternalMemoryNode vector to array that can translate

[OSRM-talk] Released OSRM v4.9.1

Hey, I just pushed out OSRM v4.9.1 [1] that contains fixes for the following bugs: - #1850: Crash in trip service when specifing two coodinates - #1908: Inconsistent instructions format in last instruction - #1888: Race condition when running `osrm-datastore` - #1896: U-Turn error in one-way

[OSRM-talk] OSRM 4.9.0 released

# Overview `4.9.0` is a massive release with 198 files being touched, 8501 lines added, and 6308 deleted. This release features experimental support for traffic updates based on CH. It is an experimental feature and will most likely be subject to change. Some instructions to get traffic updates

[OSRM-talk] Server API change

Hey! in preparation to the OSRM v4.9.0 release we merged a few pull requests to our development branch. These changes are now reflected on the demo server: - The status code for `ok` was changed from `status: 0` to `status: 200` - There is an additional status code `208` for no segment found

Re: [OSRM-talk] Navteq (esri .map) to osrm problems

From the output I would guess the data is not tagged correctly. There are ways but they don't adhere the OSM tagging conventions. In general this is not an easy task and you can expect to spend multiple man-months on this project. There is no easy way to "convert". You need to figure out the exact

Re: [OSRM-talk] Shortest path post-processing

Hey Franics! the naming is a little bit unfortunate in that code path. I started refactoring this a little bit but got caught up in other tasks. What UnpackPath() actually does it to unpack (remove shortcut edges) _and_ decompress (translate it to a geometry). That means the node ids you get

Re: [OSRM-talk] Demo server down time

implications for most users. Best, Patrick On Thu, Dec 10, 2015 at 5:42 PM, Patrick Niklaus <patrick.nikl...@student.kit.edu> wrote: > Hey! > > looks like a PR that was merged into develop is currently causing > segmentation faults from time to time. I'm currently investigating and &g

Re: [OSRM-talk] Shortest route given start and end point

Hey, no sadly we don't support this yet. Corresponding ticket is here [1]. Chau suggests a approach in the ticket, but we never investigated if its actually viable/correct. Let me know if you want to give this a spin. Cheers, Patrick [1] https://github.com/Project-OSRM/osrm-backend/issues/1623

Re: [OSRM-talk] osrm performance with multiple threads is confusing me

Query performance is also limited by disk performance as part of the RTree that is used for the nearest neighbor lookup is on disk. You might want to check your IO stats as well. On Thu, Nov 12, 2015 at 3:55 PM, Daniel Patterson wrote: > Hi Peter, > > How are you performing

Re: [OSRM-talk] URL parameters for

Mapsmarker.com seems to be a commercial service. We only offer access to the demo server for non-commercial services. Please remove OSRM from your commercial service and refrain from linking `map.project-osrm.org` or using `router.project-osrm.org`. Thank you, Patrick On Wed, Nov 11, 2015 at

Re: [OSRM-talk] Demo server up again with current data

se > from the demo server. > > Thanks, > > Guillaume > > On 3 November 2015 at 13:15, Patrick Niklaus < > patrick.nikl...@student.kit.edu> wrote: > >> Hey, >> >> The demo server should be fully functional again and serve current >> data. I'm

Re: [OSRM-talk] Demo Server Down

What version are you running? Our production servers are definitely working with the current OSM extracts. On Sun, Nov 1, 2015 at 9:53 PM, Lester Caine <les...@lsces.co.uk> wrote: > On 01/11/15 20:42, Patrick Niklaus wrote: >> The data on the demo server seems to have gotte

Re: [OSRM-talk] Demo Server Down

/15 15:14, Patrick Niklaus wrote: >> What version are you running? Our production servers are definitely >> working with the current OSM extracts. > > My update process had stopped which is why I was asking if your problem > was related to something similar or a local hardware problem

Re: [OSRM-talk] OSRM demo server down

Oh damn. Thanks. Looking at the logs this might take some time to fix. On Sun, Nov 1, 2015 at 1:19 PM, Sander Deryckere wrote: > Hi, > > I just noticed that the demo site, and routes on http://osm.org through ORSM > are down. > > As I didn't see an announcement or mail about

[OSRM-talk] Demo Server Down

Hey, The data on the demo server seems to have gotten corrupted. We are currently reverting back to an older dataset, while we investigate what went wrong. Should be all up and running in a few hours. Best, Patrick ___ OSRM-talk mailing list

Re: [OSRM-talk] State of the Art - Dynamic Routing

routing > algorithm. > Is such a thing possible and are there any plans to incorporate this (or > similar concepts) into OSRM? Or is this just contrary to the CH approach and > only solveable with a usual (slow) Dijkstra? > > Thanks a lot for your help! > > Cheers, > Matt

Re: [OSRM-talk] State of the Art - Dynamic Routing

If you want to ingest dynamic data like traffic information into the routing, the main objective is to reduce pre-processing times so that the data will not be stale before you can actually serve requests from it. There are several ways you can achieve this: 1. Don't do any pre-processing.

Re: [OSRM-talk] Geometry Polyline Coordinates multiplied by 10

> Is it safe for me to simply divide the decoded coordinates by 10? Yes it is safe to do that. Polyline encodes arbitrary integers. Multiplication by a factor and rounding is the first step. Dividing by the factor is the last step. Sadly the python implementation hard-codes this factor. Might be

Re: [OSRM-talk] character length of route geometry

No, but there is simplification applied if you specify the `z` parameter. On Mon, Sep 21, 2015 at 10:06 PM, Alex Farioletti wrote: > is there a max character length of route geometries? > > > Alex Farioletti > 415.312.1674 > tcbcourier.com > >

Re: [OSRM-talk] Road speeds and profile restrictions

W.r.t. the pre-preprocessing you are correct. > What is that extra power used for? Including all sorts of external data sources. Also the logic in the lua profiles is not just replaceable by simple key-value pairs, OSM requires you to handle a lot of special cases. > Presumably I could do the

[OSRM-talk] OSRM v4.8.0

This OSRM release brings loads of new features and bug fixes. I want to highlights the initial support for raster data in the lua profiles added by Lauren Budorick and the new `trip` plugin courtesy to Chau Nyguen. This release also contains loads of small improvements thanks to Daniel Hofmann and

Re: [OSRM-talk] OSRM / traffic

Our approach to support traffic in the future is two-fold: 1. Make CH pre-processing fast enough so that you can do traffic on smaller extracts. 2. Change the routing algorithm to a technique that supports fast updates. 1. is currently being worked on. You can try the `feature/traffic_data`

Re: [OSRM-talk] osrm-prepare issue

Hey Adrian, where did you get your data extract from? Did you try the current version from the `develop` branch? Best, Patrick On Thu, Aug 27, 2015 at 7:14 PM, Adrian Schmid adrian.sch...@fhsg.ch wrote: Hi, I have an issue with osrm-prepare. osrm-prepare will only run for a few seconds and

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

, Jul 01, 2015 at 02:37:25PM +0200, Patrick Niklaus wrote: Confirmed on current develop branch using the Isle of Man extract. Currently bisecting to find out which change caused this. It is expected that pre-processing is not 100% deterministic, since we use parallel sorting (node IDs will change

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

Confirmed on current develop branch using the Isle of Man extract. Currently bisecting to find out which change caused this. It is expected that pre-processing is not 100% deterministic, since we use parallel sorting (node IDs will change), so the JSON response will always have a different

[OSRM-talk] OSRM Release 4.7.0

4.7.0 mostly brings bug fixes and profile changes. Thanks to all, who have contributed to this release. Especially Andreas Gruß who added the ability to send coordinates as polyline and implemented POST requests for osrm-routed. Some highlights: * Fixed filetype checks for input data * Add

Re: [OSRM-talk] Using map matching for guessing travel mode?

for all modes. The approach would require us to run additional OSRM instances for foto and car - at the moment we only run bike. Emil On 09 May 2015, at 15:49 , Patrick Niklaus patrick.nikl...@student.kit.edu wrote: Hey Emil! yes that sounds like a good application for the map

Re: [OSRM-talk] Using map matching for guessing travel mode?

Hey Emil! yes that sounds like a good application for the map matching API. Good catch on the missing documentation, I fixed that. :-) The only problem I see is that the classification highly depends on a sample periods around 5-10s. I'm very interested in hearing about the results of this!

Re: [OSRM-talk] alter speed profile

result.backward_speed = max_speed end But now i have a giant traveling time, any sugestions on this? Kind regards, Jorne Van: Patrick Niklaus [mailto:patrick.nikl...@student.kit.edu] Verzonden: donderdag 7 mei 2015 12:44 Aan: Mailing list to discuss Project OSRM Onderwerp: Re

Re: [OSRM-talk] Map Matching Plugin Questions

- Did you implement all of the described HMM break conditions (route localization, low probability routes, GPS outliers)? After reading the code in OSRM, I was only able to find the low probability routes condition. Did I overlook something? The localization is implemented by choosing the

Re: [OSRM-talk] alter speed profile

Hey, if the way has a `max_speed` tag this value is used instead, see here: https://github.com/Project-OSRM/osrm-backend/blob/develop/profiles/car.lua#L303 Best, Patrick On Thu, May 7, 2015 at 10:00 AM, Jorne De Blaere jorne.debla...@conundra.eu wrote: Hey guy’s, I’m trying to alter the

Re: [OSRM-talk] Can hints be used to identify a common segment?

You can use DecodeFromBase64 in algorithms/object_encoder.hpp to decode the hints to a phantom_node_pair. Phantom nodes contain contain a forward_node_id and backward_node_id which you can use to determine if its the same segment. Best, Patrick On Tue, Apr 21, 2015 at 3:33 PM, Stephen Woodbridge

Re: [OSRM-talk] osrm-datastore with multiple graphs?

Hey Stephen, no that is not possible. Should be rather simple to hack that functionality into the engine by adding an id to the data that is loaded into memory and selecting that with additional server parameters. Though I don't think we would want that upstream. Cheers, Patrick On Mon, Apr 6,

Re: [OSRM-talk] (no subject)

Hey Romain, Leaflet-Routing-Machine is a good reference for seeing how to query the OSRM route with javascript from a browser: https://github.com/perliedman/leaflet-routing-machine/blob/master/src/L.Routing.OSRM.js They use corslite [1] to do the json querry. [1]