cess
seems to continue.
* Adding a link to a junction with a TL will change many existing link
indices. I was under the impression those should remain intact?
Greets,
Menno van der Woude
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Hello,
the documentation for SUMO can be found here: https://sumo.dlr.de/docs/
Please take a close look there and review and topics of specific
interest. If there are specifics about SUMO that remain unclear, feel
free to send a new message to the list.
Greets, Menno
On 03/10/2021 11:31, re
Uhr schrieb Menno van der Woude
mailto:me...@codingconnected.eu>>:
Hello Amanda,
the term "scenario" may be used to indicate many things, but
reading your email the most important element seems to be steering
autonomous vehicles around the network. This is su
Hello Amanda,
the term "scenario" may be used to indicate many things, but reading
your email the most important element seems to be steering autonomous
vehicles around the network. This is surely possible in SUMO, but you'll
have to do a lot of things by yourself. SUMO does not (at least as
Hello V.H.Pradeep,
in your SUMO configuration (.sumocfg file) you will normally define a
node, eg. like this:
http://www.w3.org/2001/XMLSchema-instance";
xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/sumoConfiguration.xsd";>
* *
Note
Hello V.H.Pradeep,
you can use TraCI to retrieve data for vehicles in the simulation.
You'll have to dig in a bit to get to know the interface and how to use
it for your projects. Please refer to the documentation:
https://sumo.dlr.de/docs/TraCI/Vehicle_Value_Retrieval.html
Greets, Menno
On 24-9
Hello,
currently I am trying to use this option:
https://sumo.dlr.de/docs/Simulation/Output/QueueOutput.html
to determine queue lengths at a signalized intersection.
This generates an enormous XML file for my simulation (timestep 0.1sec,
duration 12 hours). I wrote a small Python script to extr
n the future.
>
>
> Regards
>
> ----
> *Von:* sumo-user im Auftrag von Menno
> van der Woude
> *Gesendet:* Montag, 20. September 2021 15:17:49
> *An:* sumo-user
> *Betreff:* [sumo-user] NETEDIT transform to r
Hello,
is there a reason this operation in the context menu for a lane: lane
operations > transform to restricted lane > bicycle
does not work on a selection of lanes all at once? For "add restricted
lane", a messagebox is shown saying "this will affect # lanes", but for
transformation, this only
in and have a nice day
*François
*
*De :* sumo-user de la part de Menno
van der Woude
*Envoyé :* vendredi 17 septembre 2021 14:39
*À :* sumo-user@eclipse.org
*Objet :* Re: [sumo-user] Continuous model in SUMO
Hey François,
please note that --lane
Hey François,
please note that --lanechange.duration is a command line argument rather
than something to add to an additionals file. An additionals file really
is meant for 'additional' things in the network, that is, things other
than edges and junctions that make up the structure of the net
The error comes from the "libsumo" project. This is a separate project
within the solution, which will now not be built, but it will not affect
the SUMO-GUI project. I believe libsumo is meant to use SUMO as a
library in other projects. Obviously, some python development dependency
is not met on yo
It depends what you mean by "make the changes come into effect":
- if you want to run a local version of SUMO with your changes, build
SUMO from source and use the resulting binaries:
https://sumo.dlr.de/docs/Installing/Windows_Build.html
- if you want your changes to be reflected in the DLR versi
Just for information, I was also trying something along these lines last
week and had a similar experience where I expected a lower output from
od2trips based on the provided timeline input, but instead it seemed no
factor was applied, at least not on the time portion where I expected
that to h
ing)
> -> [(veh_id, veh_length, entry_time, exit_time, vType), ...]
> Does it mean we are capable to add more variables?
>
> Regards,
> Ali
>
>
> On Fri, May 14, 2021 at 4:41 PM Menno van der Woude
> mailto:me...@codingconnected.eu>> wrote:
>
> I thin
;
> Regards,
> Ali
>
>
>
> On Fri, May 14, 2021 at 1:52 PM Menno van der Woude
> mailto:me...@codingconnected.eu>> wrote:
>
> the documentation provides ample info here:
>
> https://sumo.dlr.de/docs/TraCI/Vehicle_Value_Retrieval.html
> <https:/
the point you said. But, my other question remains. What is the
> option to receive vehicle data at a specific point?
> Regards,
> Ali
>
> On Fri, May 14, 2021 at 12:37 PM Menno van der Woude
> mailto:me...@codingconnected.eu>> wrote:
>
> That function should return
y which I can extract the flow
> characteristics at the time the vehicle is on the detector. So, is
> there any option to get more data of vehicles in traci.lanearea module?
>
> Sincerely,
> ALI
>
>
> On Fri, May 14, 2021 at 11:33 AM Menno van der Woude
> mailto:me...@codingconnected.e
Hello Ali,
the e1 detector has no length, I think you should use an e2 detector if
you want to have a detector that covers an area.
Regarding the functions: when do you call these? I'd expect -1 and ()
when no vehicles were on the detector during the last step. So at the
start of the simulation,
nterval reflect the "time loss within"
from the previous round? currently I am assuming the latter.
Thanks for any thoughts and tips!
Greets,
Menno van der Woude
CodingConnected e.U. (Wien - Österreich)
E me...@codingconnected.eu
W www.codingconnected.eu
__
lternative solutions (maybe more elegant) would be to add a
function to traci.trafficlights that can report the number of waiting
pedestrians for a given phase (by checking all the crossings that
would turn green in that phase).
regards,
Jakob
Am Di., 27. Aug. 2019 um 10:33 Uhr schrieb Menno van
Menno van der Woude
mailto:me...@codingconnected.eu>>:
Dear all,
currently, when modelling pedestrians, I always use 'regular'
edges and connections. This results in warnings (such as "Warning:
Vehicle type '7' with vClass=pedestrian should only
Hello,
with the attached network, when in Demand mode, then Persons mode, when
clicking the upper sidewalk, then the lower sidewalk, NETEDIT 1.3.0 crashes.
Greets, Menno
http://www.w3.org/2001/XMLSchema-instance"; xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/net_file.xsd";>
Dear all,
currently, when modelling pedestrians, I always use 'regular' edges and
connections. This results in warnings (such as "Warning: Vehicle type
'7' with vClass=pedestrian should only be used for persons and not for
vehicle 'ped26'."), and sometimes pedestrians accidentally end up on th
report with instructions for
reproducing the crash so we can fix it.
regards,
Jakob
Am Mo., 27. Mai 2019 um 16:08 Uhr schrieb Menno van der Woude
mailto:me...@codingconnected.eu>>:
Hello all,
in a network I would like for buses to follow a specific route,
because there are
Hello all,
in a network I would like for buses to follow a specific route, because
there are small stretches of road only meant for them at intersections;
for example:
where the gray road is for buses only. Is it possible to achieve this
with the 'Mode for creating routes'? How would I tell
Hello all,
for a project I am looking for a way to have vehicles communicate with
(external) traffic controllers. Specifically, I'd like for vehicles to
emit and receive Cooperative Awareness Messages (CAM) and/or Signal
Request Messages (SRM). The traffic lights in SUMO are controlled via
Tr
b
Am Mi., 15. Mai 2019 um 10:17 Uhr schrieb Menno van der Woude
mailto:me...@codingconnected.eu>>:
Hello all,
after a while away from sumo and simulations, I have picked this
up again now. Great to see the new features! Eg. being able to
edit taz items within NETEDIT i
Hello all,
in a network I built, junctions show up in SUMO-GUI as 'sidewalk':
Does anyone know why this happens, and how I can change this?
Greets, Menno
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Hey Stefano,
i believe what you want is possible with SUMO-GUI:
* you can visualize vehicles as desired, e.g. as 'boxes' (SUMO-GUI >
view settings > Vehicles
o i see no option for a custom shape (like a custom svg or a
circle or so), not sure if this is supported. the wiki also d
Hello all,
after a while away from sumo and simulations, I have picked this up
again now. Great to see the new features! Eg. being able to edit taz
items within NETEDIT is really helpful.
I have noticed:
* when changing 'source' and 'sink' values for edges belonging to a
TAZ, after hitti
Hi Lorenzo,
a good way to start might be sharing your own code? That way, people
with knowledge about this theme (alas, not me) can react and help
reflect and improve upon that. Or at least a more substantive
description of your project.
However, the SUMO user mailing list may not be the bes
as needed.
Kind regards,
Menno van der Woude
CodingConnected e.U.
On 15-10-2018 08:41, Jakob Erdmann wrote:
I recommend that you contact the developers of
https://github.com/CodingConnected/CodingConnected.Traci
directly in case they are not reading this mailing list regularly.
Am So., 14. Okt. 201
Output/Lane-_or_Edge-based_Traffic_Measures
Greets, Menno
On 05/09/2018 11:11, Jose Monreal Bailey wrote:
And is it possible to get the information of the vehicles that could
not enter the scenario and what point they were supposed to get in?
Best regards,
José
On Wed, 5 Sep 2018 at 09:42, Menno van
Hi José,
see http://sumo.dlr.de/wiki/Simulation/Output
one option would be placing detectors where you widh to measure, then
use the output file of the detectors to get your data.
see
http://sumo.dlr.de/wiki/Simulation/Output/Lanearea_Detectors_(E2)#Generated_Output
Geets, Menno
On 5-9-2018 10
Hi Stiti,
although unfamiliar with JSP, I highly doubt you can simply (or at all)
display the SUMO gui within a JSP page.
SUMO-GUI is a fully fledged UI that depends on external libraries as
well as the operating system to properly function. This cannot be simply
ported to function from with
ot at 100%, but most commands are implemented now.
Subscriptions are also in the making (in a seperate branch).
Available at: https://github.com/CodingConnected/CodingConnected.Traci
Greets,
Menno van der Woude
On 4-9-2018 11:29, Jakob Erdmann wrote:
Dear friends and users,
we are glad to ann
Hello,
on the wiki, here
http://sumo.dlr.de/wiki/SUMO-GUI#Showing_Background_Images, it is stated
that background images "should have in both directions (height and
width) a size which is equal to 2^x.".
I am wondering: is this also and still the case in NETEDIT (version
0.32.0)? I am askin
emergency vehicles seperately from other motorized vehicles.
Actually having a single kind of verhicle for the type is ok for me, but
the described behaviour seems like it could be a bug?
Thanks, greets,
Menno van der Woude
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, programmatically? Etc.
Greets, Menno
On 10-7-2018 15:27, 胡志强 wrote:
At the beginning ,it works well,but some time later,it may disconnect
with the sever.So ,what's the possible reasons?
Best regards,
Zhiqiang
Menno van der Woude <mailto:me...@codingconnected.eu>> 于2018年7月10日周二 下午8:
Hi Zhiqiang,
it seems like SUMO is not running, since the the client cannot connect
to the TCP server. Make sure you start SUMO with the --remote-port
option as described here: http://sumo.dlr.de/wiki/TraCI#SUMO_startup.
If you need to simulate many runs, you will have to automate starting
Hi José,
the string "state" contains the state for all links the are controlled
by this traffic light. Each char sets the state for a link (or multiple
links with the same index).
For the meaning of the chars, see:
http://www.sumo.dlr.de/daily/pydoc/traci._trafficlight.html#TrafficLightDomai
es of the crossing with
different indices (and of course you can chose indices freely) so you
have the same power as with the current modeling approach.
Regarding placement, you can configure crossing shapes freely via xml
input and netedit.
regards,
Jakob
2018-06-27 10:44 GMT+02:00 Me
wrong spot
resulting in the reported mismatch between TraCI and GUI (now tracked at
https://github.com/eclipse/sumo/issues/4288).
regards,
Jakob
2018-06-26 17:28 GMT+02:00 Menno van der Woude <mailto:me...@codingconnected.eu>>:
Dear all,
found the culprit: the option
Hello,
in the network in the screenshot below, there are two lanes coming from
the south going left. This intersection is controlled by a traffic light
(via TraCI).
During the simulation, vehicles do not use the leftmost lane. I have
seen this behaviour in other simulations I have done. Is t
heir actual position. I.e., TraCI will then report E2
detectors with vehicles on them, that in the UI are actually not
occupied (yet/anymore).
Anyway, it works like a charm once again!
Greets,
Menno
On 26-6-2018 15:49, Menno van der Woude wrote:
Dear all,
in a network I made I am exper
changed any defaults with respect to behaviour.
The network was made using a recent development version of NETEDIT, the
traffic lights are controlled using TraCI. Is there a setting I can use
to correct the described behaviour?
Thanks, regards,
Menno van der Woude
Hi Gunnar,
the simulationStep takes an argument, that will move the simulation to
that position. See the wiki:
http://sumo.dlr.de/wiki/TraCI/Control-related_commands
"If TargetTime is 0 (zero), SUMO performs exactly one time step.
Otherwise SUMO performs the simulation until the given time s
Hey Dan,
very nice, that actually was as simple as you described!
A question: is it possible to connect more TraCI clients to the
simulation when using sumo-web3d? I would like to control the traffic
lights in my simulations using one or more external controllers via TraCI.
Thanks! Greets,
n bug related with the relative positions of additionals over
lanes.
Regards
-Ursprüngliche Nachricht-
Von: sumo-user-boun...@eclipse.org [mailto:sumo-user-boun...@eclipse.org] Im
Auftrag von Menno van der Woude
Gesendet: Dienstag, 29. Mai 2018 12:04
An: sumo-user@eclipse.org
Betreff: Re:
...@eclipse.org [mailto:sumo-user-boun...@eclipse.org] Im
Auftrag von Menno van der Woude
Gesendet: Donnerstag, 24. Mai 2018 12:40
An: sumo-user@eclipse.org
Betreff: [sumo-user] error with e2 detectors
Hello,
using the latest nightly build, when I save an additionals file with E2
detectors, an
Hello,
using the latest nightly build, when I save an additionals file with E2
detectors, and then load the network in SUMO-GUI, I get these errors:
Error: Attribute 'freq' is missing in definition of e2Detector 'r34a'.
After adding the freq attribute, all is fine. Note that in NETEDIT, freq
, but maybe I am looking in the right place.
Thanks a lot, kind regards,
Menno van der Woude
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ge_weights)
regards,
Jakob
2018-04-19 11:27 GMT+02:00 Menno van der Woude <mailto:me...@codingconnected.eu>>:
Hello,
while simulating a large roundabout I am running into trouble with
the routes vehicles choose. The roundabout has four arms. Many
vehicles want to go "stra
Hello,
while simulating a large roundabout I am running into trouble with the
routes vehicles choose. The roundabout has four arms. Many vehicles want
to go "straight", i.e. they want to take the first exit after entering
the roundabout. SUMO however sends these vehicles for a trip all around
ges_and_lanes
regards,
Jakob
2018-04-18 10:14 GMT+02:00 Menno van der Woude <mailto:me...@codingconnected.eu>>:
Hello Jakob,
thanks for the info. I'd like to try this, but have trouble finding
the internal lane IDs.
Checking "show internal edge name&qu
his in netedit.
You must obtain the lane id corresponding from sumo-gui as explained here:
http://sumo.dlr.de/wiki/SUMO-GUI#Investigating_internal_edges_and_lanes
Note, that for left-turns the connection may consist of two consecutive
lanes.
regards,
Jakob
2018-04-16 12:44 GMT+02:00 Menno va
Hello all,
for an intersection I'd like to simulate, I need to have E2 type
detectors inside a junction (ie. on a connection). Is this somehow
possible? (Preferably with netedit...)
Alternatively, also helpful would be to be able to place a traffic light
stop line at an arbitrary position on
simulation.
If you have other reasons than analysis for wanting a full network from
the start, you can use TraCI to add vehicles to the network (ie.
http://sumo.dlr.de/wiki/TraCI/Change_Vehicle_State#add_.280x80.29).
Greets,
Menno van der Woude
Op 23-2-2018 om 19:42 schreef Aboozar Roosta:
Hi
regards,
Menno van der Woude
CodingConnected e.U. (Wien - Österreich)
E me...@codingconnected.eu
W www.codingconnected.eu
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Mirko Barthauer:
Hi Menno,
please use "vClass" instead of "class". I have updated the wiki page
http://sumo.dlr.de/wiki/Tools/Misc#createVehTypeDistributions.py which
also mentioned the non-exisitng attribute "class".
Regards
Mirko
Am 12.12.2017 um 09:41 schrieb Menno
elp appreciated!
Kind regards,
Menno van der Woude
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