Questions tagged [osm2pgrouting]
osm2pgrouting is a command line tool that allows to import OpenStreetMap data into a pgRouting database.
108
questions
0
votes
0
answers
6
views
Finding the shortest path length between two coordinates using pgRouting [duplicate]
Given two pairs of latitude and longitude, how can I find the length of the shortest path, traveled by car?
Following the instructions and tutorials from OpenStreetMap, pgRouting, osm2pgsql, ...
- 111
1
vote
1
answer
54
views
pgRouting ways table attributes description
I've imported an extract of OSM data for my region of interest to Postgresql using osm2pgrouting 2.3.6 in Linux, using mapconfig_for_cars.xml configuration file, and I've found that it created tables ...
- 86
2
votes
1
answer
52
views
pgRouting: How to get other edge attributes
I have imported some OSM data in a PostGIS database (using osm2pgrouting) to use with pgRouting. I use Python to send the SQL queries. It works fine, however I noticed that the result includes many ...
- 55
0
votes
1
answer
100
views
osm2pgrouting how to configure mapconfig.xml file
I need to customize mapconfig.xml file.
I have to do bike routing so I start with mapconfig_for_bicycles.xml https://github.com/pgRouting/osm2pgrouting/blob/master/mapconfig_for_bicycles.xml
This ...
- 471
4
votes
1
answer
135
views
pgr_dijkstra is considering one-way streets as bidirectional
I imported data from a map extracted from OpenStreetMap. With osm2pgrouting I imported it into PostgreSQL, to be worked with pgRouting and PostGIS. Command used:
osm2pgrouting -f DIRECTORY/map.osm -d ...
3
votes
1
answer
192
views
osm2pgrouting ERROR: relation "__ways****" does not exist
I'm using osm2pgrouting. It works for small datasets very well but when I run it on a large dataset, it start good but after some processing like 40% it starts giving following error
[*****************...
- 995
1
vote
0
answers
52
views
TSP function with pgrouting
I'm trying the TSP function with pgrouting with just a few of the many nodes obtained with osm2pgrouting (I also have the edges, of course).
I'm not an expert but once I run the query, it works and ...
1
vote
1
answer
94
views
What is priority in mapconfig_for_cars.xml of osm2pgrouting?
I am new user to pgrouting. I wonder what the meaning of "priority" value means? By default, the values are 1, 1.05, 1.15, 1.5, etc. How to calculate it and why it becomes a value. Also, is ...
0
votes
2
answers
275
views
Launch of osm2pgrouting: fe_sendauth: no password supplied
I am trying to launch the osm2pgrouting thru the command below and load data (file) into it, but i get the following message:
$ osm2pgrouting --f osnabrueck.osm --conf mapconfig.xml --dbname
routing -...
- 11
0
votes
1
answer
320
views
osm2pgsql failed import The system cannot find the file specified
I got error message, when loading osm file to PostgreSQL by osm2pgsql command. I run the following command line :
osm2pgsql -c -G -U postgres --hstore -S D:\osm2pgsql\default.style -U postgres -W ...
- 1,095
2
votes
1
answer
267
views
pgr_dijkstra return empty set after using osm2pgRouting
I recently started to work with pgRouting with this osm file
So I used osm2pgRouting to parse the file and load it into the DB.
osm2pgRouting (using the mapconfig_for_pedestrian.xml)
work's fine, ...
- 23
1
vote
1
answer
55
views
Find every possible user to user travel time duration using pgr_dijkstra or pgr_kDijkstra
I have this below GetNearest function that will get every user's nearest node from ways (imported using osm2pgrouting).
CREATE or REPLACE FUNCTION GetNearest(NUMERIC, NUMERIC)
RETURNS BIGINT AS
...
2
votes
1
answer
254
views
Creating Isochrones - pgr_drivingDistance 2.6 SQL error
Im trying to create a matrix of driving distances from an osm2pgrouting parsed dataset.
Following many blogs I have the below incorrect SQL:
SELECT * from ways join (
SELECT
*
FROM
...
- 405
1
vote
0
answers
100
views
Configure mapconfig.xml for null tag_value
I am using osm2pgrouting version 2.3.6. When using osm2pgrouting for .osm file, I created tables ways. However, when I compared it with table planet_osm_line, it lost a lot of line.
I determined ...
- 11
0
votes
2
answers
80
views
osm2pgrouting can't connect to postGIS
I want to do some isochrones with pgrouting, and I am failing in setting up the network in the first place.
osm2pgrouting doesn't find my postGIS installation. Also, the error message is not very ...
- 195
5
votes
2
answers
161
views
osm2pgrouting creates erroneous roads
osm2pgrouting works without giving any errors but most of the roads have lost their geometry.
Result is ;
What I've done so far;
OSM Data downloaded from http://download.geofabrik.de/ in pbf ...
- 307
0
votes
1
answer
82
views
Using contextual information to plan route?
I downloaded the .osm map data, and I imported it to postgresql using the m2pgrouting.
I have a CSV file on violence data, with three attributes, nature of occurrence, latitude and longitude.
How do ...
-2
votes
2
answers
193
views
Using original shapefile vs osm for routing in South Australia using pgRouting?
I'm looking at building a simple routing application using pgRouting. I'm running on Windows 10 at the moment but could migrate to Windows Server at some point. I'm trying to figure out how best to ...
- 107
0
votes
1
answer
661
views
OSRM how to use my own map
I download a cartography bike from the open data data link to Postgres then I convert it to osm using:
python ogr2osm.py "PG:dbname=x user=x host=localhost" --sql="SELECT * FROM bike_network" --...
- 145
0
votes
0
answers
240
views
osm2pgrouting tables emtpy
When I use the osm2pgrouting I only get emtpy tables.
I got my .osm file from this Wien.os.gz and use the mapconfig.xml from Github.
I run the follwing command:
./osm2pgrouting -f path/Wien.osm -c ...
- 316
0
votes
2
answers
239
views
Getting closest node point (within 2km) from current location using pgrouting?
I'm very new to the GIS, and grasping the pgrouting function to see the possibles develop this feature.
Basically I wanted to know all the next end points distance within 2KM from the current ...
- 103
1
vote
1
answer
261
views
Different databases using different ways to export xml file
I tried to use different ways to get road osmid database, for same region.
The bounding box of that region with north latitude, south latitude, east longitude, west longitude are equal to 30....
- 11
1
vote
1
answer
186
views
pgrouting OSM data with tolls
Is there any way to import the OSM data into pgRouting with the toll data?
I already have a database with OSM data with topology, and working with pgRouting, but I need to add some nodes to it.
I ...
- 1,033
2
votes
2
answers
186
views
Dead-ends are connected by osm2pgrouting
I've downloaded an extent of OSM data with QGIS's OpenStreetMap downloader, and want to use this data for with pgRouting. I can load it without problems as:
osm2pgrouting --f data.osm --conf ...
- 41
1
vote
0
answers
456
views
Given an array of OSM point IDs, how can I create a path of connected roads?
I'm writing a shortest route script in Python using geospatial data from a Postgres DB with PostGIS extension and pgRouting to make the points from OSM data.
I have a path of OSM IDs by points. I ...
- 345
3
votes
0
answers
64
views
Installing external software for QGIS Plugin
I'm wondering if anybody has experience in installing external software for QGIS plugins. I am developing one and I feel like I have hit a wall. I need to use osm2pgrouting, but it is written in C ...
- 3,246
1
vote
2
answers
161
views
osm2pgrouting fails with "cannot open"
I try this code:
cd osm2pgrouting
file http://.....com/veriler/andorra.osm conf mapconfig.xml dbname postgres username postgres
dbname, username and web address are correct.
But it gives an error.
0
votes
1
answer
665
views
Getting osm2pgrouting working
Using PostgreSQL 9.6 and osm2pgrouting 2.2 I am not able to let osm2pgrouting work.
Starting from the command line, I get always some mistakes. I think I tried everything, and am getting a bit ...
- 317
1
vote
0
answers
39
views
Getting base GIS files for use with pgRouting library
I'm just starting to read the tutorial for pgRouting and the first issue that troubles me is the origin of the "base map" to feed pgRouting with. I'm aware that there's available a tool called ...
- 157
3
votes
1
answer
214
views
pgrouting - Choosing an algorithm with a predominance for a specific type of road
I would like to use one of pgrouting's algorithm to find the (shortest) path between 2 points with predominance for a specific type of road.
To build the data I used the osm2pgrouting.
Is there an ...
- 131
3
votes
0
answers
266
views
Weird (longer) route from using cost_s as cost in pgRouting?
I am currently developing application that want to use the fastest time to arrive as parameter for the routing. And i know that pgRouting has 'cost_s' column which calculated from length_m and ...
2
votes
0
answers
382
views
Importing OSM data to pgRouting enabled database including turn restrictions
I recently used the tool pypgroutingloader to import OSM data into a pgRouting database. For a small amount of data, this tool works perfectly. Most routing restrictions are present and it modifies ...
5
votes
2
answers
601
views
Using pgRouting for 'multiple pedestrians' on an existing table of 'students'?
I'm trying to use the pgRouting sample for 'multiple pedestrians going to the same destination' to determine the 1) length and 2)geometry of students to their schools.
Essentially I'm trying to write ...
2
votes
0
answers
80
views
Routing for specific subjects (cars, pedestrians, ..) dynamically
I need create app which will be provide routing for specific category. For example only for cars, only for bikes or only for pedestrians. For importing OSM data I'll used default mapconfig for all way ...
- 669
2
votes
0
answers
37
views
Osm2pgrouting - edit final route
I've imported my data to database by osm2pgrouting. This tool created network topology which contains vertices and edges between them. Problem is when I need get route to specific point which is not ...
- 669
0
votes
1
answer
644
views
pgr_dijkstra function with geometry column in result
can you help me to edit my pgr_dijkstra function to required result?
Currently I had this select:
SELECT * FROM pgr_dijkstra('
SELECT gid AS id,
source,
target,
cost,
...
- 669
5
votes
2
answers
2k
views
pgr_createTopology - how tolerance?
I've proceed by this tutorial to create routing topology:
Create a Network Topology
They are using osm2pgsql tool for import data and next call pgr_createTopology function.
When I proceed step by ...
- 669
5
votes
0
answers
149
views
pgr_drivingdistance seems to be excluding nodes that should fall within the cost parameters set
I am getting a result that I don't understand and I am not sure if its my lack of understanding of OSM.
I am using the pgrouting functions pgr_drivingdistance to get the list nodes reachable within ...
- 161
1
vote
3
answers
321
views
Strange results in pgRouting
I get results using pgRouting I cannot explain.
I created a topology using osm2pgrouting. I then want to find the shortest way through this topology, for someone walking on foot.
To calculate the ...
- 3,017
0
votes
1
answer
333
views
How can I cluster a small area (say a circle of 20 meters diameter) in OSM to check the different node Ids in the area
I have a node ID(Say Z) which will be in the road/way. How do I find the node IDs around this point Z in certain radius.
- 1
2
votes
1
answer
312
views
How can I get the length of segments from the output of pgr_dijkstra?
I created a topology from OSM data with osm2pgrouting.
I use a very simple Query
SELECT * FROM pgr_dijkstra('
SELECT gid AS id,
source,
target,
cost_s AS cost,
...
- 3,017
1
vote
0
answers
140
views
After loading osm data using osm2pgrouting how can I add my point data for kdijikstra
I have imported osm data to postgis by osm2pgrouting. Now I want to add point data of my locations, to find distance from one point to multiple points through the osm ways data. I am new to pgrouting. ...
2
votes
1
answer
264
views
pgRouting from geocoded user input
have created database by tool osm2pgrouting. On my website can user enter start and end point.
How can I find ids of nodes? Because I have only text value of nodes which enter user, but tables ...
- 133
1
vote
2
answers
480
views
Cannot create pgr_PointsAsPolygon from pgr_DrivingDistance function?
I have successfully build a pgr_DrivingDistance query,
select
id::int4,
lon::float8 as x,
lat::float8 as y
from
pgr_DrivingDistance(
'select gid as id, source, target, length as ...
- 337
2
votes
0
answers
142
views
Exported OSM database do not contains node names
I've used osm2pgrouting tool to export data from osm file to my postgresql database. Now I have database with this schema:
osm_node:
-node_id
-osm_id
-lon
-lat
-numofuse
-the_geom
...
- 49
2
votes
1
answer
1k
views
How can I find route between two points over pgrouting? [closed]
I have imported osm file to postgresql with this table schema(under question). I used osm2pgrouting tool to create this. How can I find route between two points (for example between NY and Detroid). I ...
- 49
0
votes
1
answer
237
views
How to quick-fix drive time in residential area with Osm2PgRouting?
I'm currently testing pgRouting using OpenStreempMap XML dataset loaded via Osm2PgRouting. My goal is to solve shortest path problems using time driven costs instead of path length.
I noticed that ...
- 1,230
1
vote
1
answer
496
views
Changing projection of PostGIS data? [duplicate]
I have exported osm data using osm2pgrouting in the database, it has SRID 4326. I want to change projection of all the tables created to a particular SRID in UTM.
I read the post FIrst and Second, ...
- 245
1
vote
2
answers
252
views
May I use OSM in pgRouting to determine TSP solution?
I have a TSP problem that I'd to determine if my solution path is correct. As stated, a classic TSP, I have a number of locations (bikeshare stations) within a city centre (Glasgow, Scotland) that I'd ...
- 325
4
votes
1
answer
2k
views
How are cost and reverse cost computed in pgrouting?
I downloaded the nyc osm metro extract from Mapzen. I then used osm2pgrouting to import that data into postgis, pgrouting and now I have all these columns cost and reverse_cost, but I'm not sure how ...
- 143