Hi Fereshte,
this is a separate python module you have to install. You can make use of
our $SUMO_HOME/tools/requirements.txt file together with pip utility to get
the right version (and other modules needed in python tools shipped with
SUMO). Usage / installation is explained here
<https://docs.python.org/3/installing/index.html> on the official Python
web site.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Routes from counting data
Datum: 2023-10-19T16:50:15+0200
Von: "fereshte jafari" <[email protected]>
An: "Mirko Barthauer" <[email protected]>
Dear Mikro,
I changed the projParameter. Now the error is like this:
Traceback (most recent call last):
File "C:\Program Files
(x86)\Eclipse\2023.10\tools\detector\mapDetectors.py", line 109, in
<module>
main()
File "C:\Program Files
(x86)\Eclipse\2023.10\tools\detector\mapDetectors.py", line 87, in main
x, y = net.convertLonLat2XY(lon, lat)
File "C:\Program Files (x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py",
line 468, in convertLonLat2XY
x, y = self.getGeoProj()(lon, lat)
File "C:\Program Files (x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py",
line 449, in getGeoProj
import pyproj
ModuleNotFoundError: No module named 'pyproj'
regards,
Fereshteh
On Wed, Oct 18, 2023 at 8:51 AM Mirko Barthauer <[email protected]
<mailto:[email protected]> > wrote:
Dear Fereshte,
Sorry for the bit short-sighted answer last time. A projParameter value
of "!" actually means there is no projection defined. In order to map
detectors with a geographic coordinate one has to know the target
projection, too. Our MATSim importer doesn't read their projection info
yet.
What happens if you change the projParameter to "+proj=tmerc +lat_0=49
+lon_0=-2 +k=0.9996012717 +x_0=400000 +y_0=-100000 +ellps=airy
+nadgrids=OSTN15_NTv2_OSGBtoETRS.gsb +units=m +no_defs +type=crs" (which
corresponds to the EPSG:27700 value from your MATSim file)?
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Routes from counting data
Datum: 2023-10-17T16:19:10+0200
Von: "fereshte jafari" <[email protected]
<mailto:[email protected]> >
An: "Mirko Barthauer" <[email protected]
<mailto:[email protected]> >, "Sumo project User discussions" <
[email protected] <mailto:[email protected]> >
Dear Mirko,
Now my network file contains a location tag and a projParameter
attribute, exactly like what you shared with me. But still the script
loacted at SUMO_HOME/tools/detector/mapDetectors.py for reading the
"latitude" and "longitude" of detectors and locating the detectors on the
network does not work and I faced the below error message:
Traceback (most recent call last):
File "C:\Program Files
(x86)\Eclipse\2023.10\tools\detector\mapDetectors.py", line 109, in
<module>
main()
File "C:\Program Files
(x86)\Eclipse\2023.10\tools\detector\mapDetectors.py", line 87, in main
x, y = net.convertLonLat2XY(lon, lat)
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py", line 468, in
convertLonLat2XY
x, y = self.getGeoProj()(lon, lat)
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py", line 447, in
getGeoProj
raise RuntimeError("Network does not provide geo-projection")
RuntimeError: Network does not provide geo-projection
Any ideas?
Regards,
Fereshteh
On Thu, Sep 21, 2023 at 7:53 AM Mirko Barthauer <[email protected]
<mailto:[email protected]> > wrote:
Dear Fereshte,
the file is very large and as such not easy to share. Probably it is
enough to place the right location tag in it. Mine looks like this:
<location netOffset="-358612.77,-508349.09"
convBoundary="0.00,0.00,123689.54,148017.81"
origBoundary="358612.77,508349.09,482302.31,656366.81"
projParameter="!"/>
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Routes from counting data
Datum: 2023-09-20T18:32:36+0200
Von: "fereshte jafari" <[email protected]
<mailto:[email protected]> >
An: "Mirko Barthauer" <[email protected]
<mailto:[email protected]> >
Dear Mirko,
Thanks for your response.
I would be thankful if you could share the converted network including
the location tag with projParameter attribute with me. Then I will see
if the script located at SUMO_HOME/tools/detector/mapDetectors.py works
with this network or not.
Regards,
Fereshteh
On Fri, Sep 15, 2023 at 1:22 PM Mirko Barthauer <
[email protected] <mailto:[email protected]> > wrote:
Dear Fereshte,
I get a location tag with projParameter attribute when converting to
a SUMO network in v.1.18.0. Not sure what caused the problem on your
side?
Best regards
Mirko
On Tue, Sep 12, 2023 at 4:12 PM fereshte jafari <
[email protected] <mailto:[email protected]> > wrote:
Dear Mirko,
I am using the latest version of sumo:
#define VERSION_STRING "v1_18_0+0000-03ecfdea036"
Please find enclosed the MATsim file. And the command that I used
to convert the network is below:
netconvert --matsim Matsim.network.xml -o mySUMOnetwork.net.xml
--xml-validation never
Matsim.network.xml
<https://drive.google.com/file/d/1GSN3CXkkhQCVXKjWv82LaNXKpCmyPQ2j/view?usp=drive_web>
Thanks for your time and guidance.
Regards,
Fereshteh
On Tue, Sep 12, 2023 at 2:45 PM Mirko Barthauer <
[email protected] <mailto:[email protected]> > wrote:
Dear Feresteh,
did you use the latest SUMO version 1.18.0 or an older one? If
you used an older one, could you please check if the
projParameter attribute is still missing when converting the
MATSim network to SUMO in v. 1.18.0? And if you already use the
latest version, could you provide the MATsim file together with
the netconvert command to let us check?
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Routes from counting data
Datum: 2023-09-12T10:39:38+0200
Von: "fereshte jafari" <[email protected]
<mailto:[email protected]> >
An: "Mirko Barthauer" <[email protected]
<mailto:[email protected]> >
Dear Mirko,
Thanks for your reply.
Actually, my network was edited by Matsim first but then I
converted it to a SUMO network using the "netconvert" command.
Yes, there is a "location" tag in my network file. Please see the
image below. But it does not contain the "projParameter"
attribute.
[Screenshot 2023-09-12 at 09.36.57.png]
Regards,
Fereshteh
On Mon, Sep 11, 2023 at 3:00 PM Mirko Barthauer <
[email protected] <mailto:[email protected]> > wrote:
This looks like your network file does not contain a location
tag (which is obligatory by nowadays standards and should be
written when generated with netedit/netconvert).
* Is there a location tag?
* Does it contain a projParameter attribute?
* If not, how did you create the network? Did you edit it
outside of netedit/netconvert?
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Routes from counting data
Datum: 2023-09-04T12:11:24+0200
Von: "fereshte jafari via sumo-user" <[email protected]
<mailto:[email protected]> >
Thanks for your guidance.
I followed Jan's suggestion but faced the below error message.
Any ideas?
Traceback (most recent call last):
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\detector\mapDetectors.py", line 110,
in <module>
main()
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\detector\mapDetectors.py", line 88, in
main
x, y = net.convertLonLat2XY(lon, lat)
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py", line 468, in
convertLonLat2XY
x, y = self.getGeoProj()(lon, lat)
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py", line 446, in
getGeoProj
if not self.hasGeoProj():
File "C:\Program Files
(x86)\Eclipse\Sumo\tools\sumolib\net\__init__.py", line 442, in
hasGeoProj
projString = self._location["projParameter"]
KeyError: 'projParameter'
Thanks in advance.
Regards,
Fereshteh
On Mon, Jul 17, 2023 at 8:08 AM Mirko Barthauer <
[email protected] <mailto:[email protected]> >
wrote:
Please just follow the suggestion of Jan to use the script
loacted at SUMO_HOME/tools/detector/mapDetectors.py . It uses
the general process I have outlined before.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Routes from counting data
Datum: 2023-07-14T16:04:28+0200
Von: "fereshte jafari via sumo-user" <[email protected]
<mailto:[email protected]> >
An: "Sumo project User discussions" <[email protected]
<mailto:[email protected]> >
Dear Mirko,
Thanks for your response.
My network is a very large network with a high number of
detectors. Is it possible to obtain the lane and position of
all detectors at once instead of one by one?
Regards,
Fereshteh
On Thu, Jul 13, 2023 at 3:32 PM fereshte jafari <
[email protected] <mailto:[email protected]> >
wrote:
Hello!
I have a question regarding the detector file.
As it is mentioned in
<https://sumo.dlr.de/docs/Demand/Routes_from_Observation_Points.html>
, SUMO requires the position of the detector on the lane to
be expressed in meters. Specifically, the position should
fall within the range of -1*lane's length to the lane's
length. What I have in my database of detectors is the
"latitude" and "longitude" of detectors. I wanted to know
whether SUMO can read the "latitude" and "longitude" of
detectors and locate the detectors on the network or not.
If yes, could you please guide me on how to insert this
information in the detector file?
Thanks in advance.
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
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