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Re: [sumo-user] Using AADT Data To Determine Traffic Count In OSM Web Wizard
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Hi,
you need to put quotation marks around the command because you have
whitespace in the path:
> python "%sumo_home%\tools\routeSampler.py" -c rscfg.txt
Best regards,
Michael
Am 28.11.21 um 13:32 schrieb Brandon Cedric Patangan via sumo-user:
> Hi Jakob,
>
> Thank you so much for the explanation! I've tried running this command:
>
> C:\Users\Cedric\Sumo\2021-11-24-20-35-01> python
> %sumo_home%\tools\routeSampler.py -c rscfg.txt
>
> but unfortunately, it simply returns "python: can't open file
> 'C:\\Program': [Errno 2] No such file or directory". Does this mean that
> the directory is somehow misconfigured? I just ran it from the command
> line directly in the folder containing the osm simulation, and the file
> rscfg.txt is already inside that folder, like was done in the conference
> video.
>
> Many thanks,
> Brandon
>
> On Thu, Nov 25, 2021 at 2:53 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx
> <mailto:namdre.sumo@xxxxxxxxx>> wrote:
>
> routeSampler.py is a python tool which must be run on the command line:
> > %sumo_home%\tools\routeSampler.py -c rscfg.txt
> or
> > %sumo_home%\tools\routeSampler.py --edgedata-files edgecounts.xml
> --route-files vehroutes.xml --output-file out.rou.xml
>
> See
> https://sumo.dlr.de/docs/Tools/index.html#how_to_use_python_tools
> <https://sumo.dlr.de/docs/Tools/index.html#how_to_use_python_tools>
>
> Am Mi., 24. Nov. 2021 um 16:48 Uhr schrieb Brandon Cedric Patangan
> via sumo-user <sumo-user@xxxxxxxxxxx <mailto:sumo-user@xxxxxxxxxxx>>:
>
> Hi again, sorry to send another message. I used Notepad ++ to
> run a text file named rscfg.txt where I typed in the same
> configuration as in theconference tutorial
> <https://www.youtube.com/watch?v=aiOQbaB-pWo&feature=youtu.be>:
>
> image.png
>
> However when I try to run it using the "Run" Windows batch file,
> I get the following error: "Error: Could not access
> configuration 'osm.sumocfg'.
> Quitting (on error)." which is the name of the OSM file.
>
> image.png
>
> I also tried running it using "Build" but it only opened the
> command prompt very quickly and closed it.
>
> image.png
>
> Would anybody know what I'm doing wrong? Thanks so much!
>
> Brandon
>
>
>
>
> On Wed, Nov 24, 2021 at 10:27 PM Brandon Cedric Patangan
> <bcpatangan@xxxxxxxxx <mailto:bcpatangan@xxxxxxxxx>> wrote:
>
> Hi Jakob,
>
> Thank you so much, it's a very big help. I was able to
> follow the user tutorial up until the part where it talks
> about the rscfg file (around 37:46 in the tutorial), and was
> able to save my dataset with the road ID included for clarity:
>
> Capture 3.PNG
>
> I was not able to find a rscfg file in the SUMO files
> anywhere, and I didn't quite catch from the video what
> command was used to run routeSampler.py. My apologies if
> there's so many questions, I'm truly trying to learn this
> for the first time!
>
> Thank you so much,
> Brandon
>
> On Wed, Nov 24, 2021 at 3:24 PM Jakob Erdmann
> <namdre.sumo@xxxxxxxxx <mailto:namdre.sumo@xxxxxxxxx>> wrote:
>
> Counts can be defined visually for an existing network
> using netedit. See https://youtu.be/aiOQbaB-pWo
> <https://youtu.be/aiOQbaB-pWo>
> You can define count values per mode by defining
> multiple count attributes for each edge. Then run
> routeSampler.py multiple times with different values for
> option --edgedata-attribute and option --prefix.
> see
> https://sumo.dlr.de/docs/Tools/Turns.html#edge_counts
> <https://sumo.dlr.de/docs/Tools/Turns.html#edge_counts>
>
> Am Mi., 24. Nov. 2021 um 02:45 Uhr schrieb Brandon
> Cedric Patangan via sumo-user <sumo-user@xxxxxxxxxxx
> <mailto:sumo-user@xxxxxxxxxxx>>:
>
> Thank you Jakob. I apologize for asking once again,
> as I am very new to Python and not well-versed in
> scripting (I'm an Economics major), but suppose I
> wanted to use the AADT values in the simulation. I
> have the following road traffic info, as well as
> count values for those survey sites per mode:
>
> Available Survey Sites.PNG
>
>
> Can I edit this directly on the imported OSM file
> from the Web Wizard, or do I have to manually create
> my own network? Also, am I able to specify count
> values per mode, and not just the total vehicle count?
>
> My last question is, how exactly would I accomplish
> this, should I decide to use it in an existing
> scenario. Will I need to input it in a command
> prompt? Thank you so much!
>
> Brandon
>
> On Fri, Nov 19, 2021 at 5:03 PM Jakob Erdmann
> <namdre.sumo@xxxxxxxxx
> <mailto:namdre.sumo@xxxxxxxxx>> wrote:
>
> If you have more than one AADT value, I
> recommend making use of it to improve the random
> traffic.
> To aggregated trip information by vehicle type
> (mode), the latest development version supports
> the tool tripinfoByType.py :
> https://sumo.dlr.de/docs/Tools/Output.html#tripinfobytypepy
> <https://sumo.dlr.de/docs/Tools/Output.html#tripinfobytypepy>
> You can either obtain this version tomorrow at
> https://sumo.dlr.de/docs/Downloads.php#sumo_-_latest_development_version
> <https://sumo.dlr.de/docs/Downloads.php#sumo_-_latest_development_version>
> or wait until the release of version 1.11.0
> schedule for next week.
>
> regards,
> Jakob
>
> Am Fr., 19. Nov. 2021 um 08:38 Uhr schrieb
> Brandon Cedric Patangan via sumo-user
> <sumo-user@xxxxxxxxxxx
> <mailto:sumo-user@xxxxxxxxxxx>>:
>
> Thank you Jakob. Upon further examination, I
> feel that the OSM web wizard's generator
> will be sufficient for the study as I do not
> have O-D count but just AADT data for the
> study area.
>
> Hope this doesn't clutter up this thread but
> I just thought I'd ask, is there a way to
> see individual values of "Average Trip Time
> Lost" for each mode? In SUMO GUI I can see
> the "Average Trip Time Lost" value for all
> modes, but I was hoping to see an individual
> value for bus, car, etc. to use in the
> study. Thanks!
>
> Brandon
>
> On Thu, Nov 18, 2021 at 11:01 PM Jakob
> Erdmann <namdre.sumo@xxxxxxxxx
> <mailto:namdre.sumo@xxxxxxxxx>> wrote:
>
> Hello,
> osmWebWizard defines randomTraffic and
> only uses a single "count" value per
> mode to scale the global amount up and down.
> If you have count data for multiple
> locations, I recommend this:
> https://sumo.dlr.de/docs/Tools/Turns.html#routesamplerpy
> <https://sumo.dlr.de/docs/Tools/Turns.html#routesamplerpy>
> (see also
> https://sumo.dlr.de/docs/Demand/Routes_from_Observation_Points.html
> <https://sumo.dlr.de/docs/Demand/Routes_from_Observation_Points.html>)
>
> regards,
> Jakob
>
> Am Do., 18. Nov. 2021 um 15:41 Uhr
> schrieb Brandon Cedric Patangan via
> sumo-user <sumo-user@xxxxxxxxxxx
> <mailto:sumo-user@xxxxxxxxxxx>>:
>
> Good day!
>
> I'm Brandon Patangan, an
> undergraduate Economics student at
> the University of The Philippines
> Los Banos. I'm currently working on
> a thesis that aims to simulate the
> possible effects of the construction
> of a proposed Public-Private
> Partnership bypass road on Travel
> Time Savings.
>
> I do have multi-modal Annual Average
> Daily Traffic (AADT) data for the
> study area (Coordinates 14.206762
> 121.251646 in OSM Web Wizard) and I
> was wondering if there was a way to
> use this data to determine the total
> vehicle hourly count in OSM Web Wizard?
>
> From what I understand in the
> document
> <https://sumo.dlr.de/docs/Tutorials/OSMWebWizard.html>,
> the total vehicle count is computed
> based on count x edge length x
> lanes, and I was hoping to use the
> real-world AADT value instead. Thank
> you!
>
> Brandon
>
>
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