Hello
I am trying to implement my own routing algorithm in SUMO. In one of the
previous discussions with SUMO, you informed me I need to find all the
places in the code where options are used to switch the routing algorithm.
(Look for "routing-algorithm" including the quotes). I did so and
OK this is so helpful thank you :)
Le mar. 1 oct. 2019 à 12:59, Jakob Erdmann a écrit :
> marouter uses the penalty method to compute path alternatives (edges used
> by previous paths receive a penalty). This is intended to find "meaningful"
> alternatives (little overlap) but In general will
Thank you so much, Jakob. I've seen your replies for a lot of discussions.
Really appreciate the way you're helping everyone with precise answers.
On Tue, 1 Oct, 2019, 2:23 PM Jakob Erdmann, wrote:
> It's all in the code:
>
>
please provide minimal input files for reproducing this issue (python
script, net.xml, etc...)
Am Di., 1. Okt. 2019 um 12:52 Uhr schrieb Lamia E.L. :
> Hi,
> I test sumo-1.3.1 and I had the same problem, after 20 or 30 s Sumo stop
> running and freeze and I can't continue my simulation.
> I
marouter uses the penalty method to compute path alternatives (edges used
by previous paths receive a penalty). This is intended to find "meaningful"
alternatives (little overlap) but In general will not return all possible
paths.
Am Di., 1. Okt. 2019 um 12:37 Uhr schrieb ben abbes sirine <
Dear Jakob,
Thank you very much for the quick response, now it works. In this regard, the
documentation on this subject is lacking I think.
Kind regards,
Kenneth
Van: sumo-user-boun...@eclipse.org namens Jakob
Erdmann
Verzonden: dinsdag 1 oktober 2019 11:43
Hi,
I test sumo-1.3.1 and I had the same problem, after 20 or 30 s Sumo stop
running and freeze and I can't continue my simulation.
I suppose there is a problem with reroute, it seems like the cars wait long
time then sumo stuck.
please help.
Thank you
On Fri, Sep 27, 2019 at 2:50 PM Jakob
But couldn't that be possible using the O-D matrix?
Le mar. 1 oct. 2019 à 11:11, ben abbes sirine a
écrit :
> Thanks for the help :)
>
> Le mar. 1 oct. 2019 à 10:56, Jakob Erdmann a
> écrit :
>
>> There is no tool in SUMO that would systematically generate all possible
>> paths. You will have
Thanks for the help :)
Le mar. 1 oct. 2019 à 10:56, Jakob Erdmann a écrit :
> There is no tool in SUMO that would systematically generate all possible
> paths. You will have to program something yourself.
> You can let a vehicle practically ignore speed limits by setting
> speedFactor="1000" in
There is no tool in SUMO that would systematically generate all possible
paths. You will have to program something yourself.
You can let a vehicle practically ignore speed limits by setting
speedFactor="1000" in it's vType definition.
You can limit a vehicles maximum speed by setting maxSpeed="X"
You need to add the option --astar.landmark-distances lookuptable
where lookuptable contains one landmark edge id per line
See
https://github.com/eclipse/sumo/tree/master/tests/duarouter/function/routing/astar_landmark_save
Am Di., 1. Okt. 2019 um 10:57 Uhr schrieb Kenneth Stoop <
Hello,
the error occurs whenever a route goes in circles for too long before
reaching a sink edge. This is just a matter of probability.
You can safely suppress this error by setting option
--accept-all-destinations
To load induction loops into the simulation add sumo option -a
inductionLoop.xml
Dear sumo-users,
I am simulation quite a large traffic network and I would like to speed up the
routing by using A-star in combination with landmarks (ALT algorithm).
DUAROUTER seems to have a processing option "--astar.save-landmark-distances
" which should save a lookup table for the ALT
Great! Thank you, Harald.
I had no idea xml2csv is able to read streams!
Cheers,
Lara
On Mon, Sep 30, 2019 at 3:38 PM Harald Schaefer wrote:
>
> Hello Lara,
>
> xml2csv.py is an example of a python script, which can read sockets
>
> Regards, Harald
>
> Am 30.09.19 um 11:18 schrieb Lara
It's all in the code:
https://github.com/eclipse/sumo/blob/master/src/utils/emissions/HelpersHBEFA3.h
https://github.com/eclipse/sumo/blob/master/src/utils/emissions/HelpersHBEFA3.cpp
Am Di., 1. Okt. 2019 um 08:17 Uhr schrieb Raaj Striker <
raajstrik...@gmail.com>:
> Thank you so much for your
Most likely, the updated routeTypes.xsd is not being used because the
SUMO_HOME variable points to a different file
(SUMO_HOME/data/xsd/routeTypes.xsd). You can either fix this or run sumo
with option --xml-validation-never. See
Thank you so much for your response.
How can I get the parameter values for each vehicle class and each
pollutant (equation parameters)? Should I derive it myself by collecting
data and then use elimination methods to get it? Or is it documented and
available?
On Wed, 25 Sep, 2019, 11:44 AM Jakob
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