[sumo-dev] Version 1.19.0 released

Dear friends and users, we are happy to announce the release of SUMO version 1.19.0. The download links are at https://sumo.dlr.de/Download. If you cite the new release in your publications, please use the DOI 10.5281/zenodo.10077626 https://zenodo.org/records/10077626 We would also love to hea

[sumo-dev] Pre-Announcement SUMO 1.14.0

Dear friends and developers, we are planning to release SUMO 1.14.0 on 12.7.2022. So now is a good time to check all your scenarios with the most recent nightly build and report back any last minute bugs which could still be fixed before the release. Thanks for your support, Michael (for the

[sumo-dev] Pre-Announcement SUMO 1.13.0

Dear SUMO friends and developers, we are planning to do the next SUMO release next week on 3.5.2022. So now is a good time to do final checks whether your scenario / tooling (still) works with the new version by beta testing with a nightly build, see https://sumo.dlr.de/docs/Downloads.php#sumo_-

[sumo-dev] SUMO 1.11.0 update released (log4j vulnerability)

Dear friends and users, although only a small part of the SUMO universe is running with Java, we are not entirely unaffected by the most recent events. Good news first: If you are not using lisum-gui (https://sumo.dlr.de/docs/Tools/LiSuM.html) or not even know what it is you can stop reading now.

[sumo-dev] Upcoming SUMO 1.11.0

Dear SUMO friends, users and developers, we recently promised to inform earlier about upcoming releases, so this is to announce that we are planning to release SUMO 1.11.0 on 23.11.2021. So please do heavy testing of your scenarios and code with a nightly build _now_ to let us repair all the glitch

[sumo-dev] Deprecating 32bit build for windows

Dear friends and SUMO hackers, in an effort to clean up our build environments we strongly consider phasing out the Windows 32bit build and tests. You probably noticed that Microsoft plans to do the same with Windows 11. Please send us a note if you are nevertheless still using it and want to conti

[sumo-dev] Default git branch has been renamed to "main"

Dear friends and SUMO hackers, please note that following the general guideline of GitHub to replace the name of the default branch "master" to "main", we also renamed the branch in https://github.com/eclipse/sumo You will need to update your local repository using the following commands: git bran

Re: [sumo-dev] Fwd: Error while building sumo from scratch.

Hi, did you also try to set the SUMO_LIBRARIES environment variable? And did SUMO find the other libraries (PROJ, GDAL etc.)? Best regards, Michael Am 28.05.21 um 11:03 schrieb AMIT RAI: > Thankyou for the reply.  > > I have used that but still it is showing error. > > Although I got an alterna

[sumo-dev] Removing Visual Studio 2013 support

Dear SUMO friends and developers, starting with version 1.9.0 we moved our central Windows build to Visual Studio 2019 and are now planning to remove support for the old build tools entirely (see https://github.com/eclipse/sumo/issues/6634) especially because we cannot keep up with updating all

Re: [sumo-dev] SUMO and new ubuntu 21.04

ms in copying the temporarily created C/C++ files as shown in ./CMakeFiles/CMakeError.log Now it works, i have for a complete build to install swig3.0 (now there is also swig4.0) and maven, these should be mentioned in the doc Greetings, Harald Am 25.04.21 um 10:56 schrieb Michael Behrisch

Re: [sumo-dev] SUMO and new ubuntu 21.04

Hi Harald, I can confirm the gtest problem but xerces seems to work. For a successful build log with 1.9.0 see here: https://launchpadlibrarian.net/533831854/buildlog_ubuntu-hirsute-amd64.sumo_1.9.0+dfsg1-8~hirsute_BUILDING.txt.gz Can you check whether your build works with the released 1.9? Best

Re: [sumo-dev] Regarding: libsumo-1.8.0-SNAPSHOT.jar file downloading for RESEARCH PURPOSE

Hi, in fact the file is there it is just not named "correctly". The old name is libsumojni.jar. Best regards, Michael Am 03.04.21 um 22:22 schrieb Harald Schaefer: Your question was answered on Thu, 1 Apr 2021 09:42:09 +0200 Hi Thamilselvam, you should download the so called tarball (see h

Re: [sumo-dev] System Optimal Traffic Asaignment

Hi, the checks already failed before, so it is not your fault. Could you already have a look at my adaptions? Best regards, Michael Am 15.03.21 um 21:44 schrieb behzad bamdad mehrabani: > Hello > I saw the message "Some checks were not successful" on the pull request > that I made on Github, how

Re: [sumo-dev] Error with traci.py during installation

Hi, thank you for the report, it should be fixed now. Best regards, Michael Am 20.11.20 um 10:24 schrieb Harald Schaefer: > Hello, > > today I want to (re)install my sumo. > > I got this error: > > running install_scripts > -- Installing: /usr/local/lib/libsumocpp.so > /bin/python: can't open

Re: [sumo-dev] I want to set a vehicle to parking mode when its battery is depleted.

Hi, you should add a stop to the vehicle with parking activated and probably use libsumo instead of modifying the code directly. Best regards, Michael Am 30.10.20 um 13:58 schrieb Valentin Klamka: > Hi, > when actualBatteryCapacity is <0.1 I want it to stop on the street and > go to parking mode

Re: [sumo-dev] Merge options for git pull

Hi Harald, as long as you do not have changes you committed yourself to the master branch it does not really matter. If you choose ff.only you are on the safe side because it will always fail if you have made changes yourself. Best regards, Michael Am 26.10.20 um 09:52 schrieb Harald Schaefer: >

Re: [sumo-dev] Miscalculation of Rotational Kinetic Energy, Curvature Energy Loss, and Auxiliary Energy Demand

wei...@unibo.it wrote: > Thanks Michael for putting your hands on this, and sorry it took time to > find the file. > > It has been quite crucial for the project as the determination of the > energy consumption has been the main goal. > > Hope it gets fixed soon. > > Thank

Re: [sumo-dev] Miscalculation of Rotational Kinetic Energy, Curvature Energy Loss, and Auxiliary Energy Demand

Hi, thanks for the report and sorry for the delay. Unfortunately we have several places in the code which calculate energies. I suppose you are referring to HelpersEnergy::compute https://github.com/eclipse/sumo/blob/master/src/utils/emissions/HelpersEnergy.cpp#L57 ? This function seems to have som

Re: [sumo-dev] possible multi QThread safety violation on single sink loopdetector write

Hi, I could not reproduce it with a grid scenario and 1500 detectors writing to a single file using 8 threads. Can you share your scenario (send directly to me or attach to the ticket)? Best regards, Michael Am 24.09.20 um 10:21 schrieb Jakob Erdmann: Thanks for reporting (now tracked at ht

Re: [sumo-dev] [sumo-user] SUMO 1.7.0 released

Dear friends and (Linux) users, the packages on the ubuntu launchpad and the open build service are now up to date as well. See https://sumo.dlr.de/docs/Downloads.php#linux_binaries for details how to get them. Best regards, Michael Am 2020-09-09 08:26, schrieb Jakob Erdmann: Dear friends an

Re: [sumo-dev] [sumo-announce] [sumo-user] SUMO user conference 2020: postponed to 26.-28.october

Hello again, I am sorry, the correct link is of course https://www.eclipse.org/sumo/conference/ Best regards, Michael and the conference team (sumo-confere...@dlr.de) Am 2020-06-17 09:53, schrieb Michael Behrisch: Dear friends and users, we decided to make this year's conference a pure o

Re: [sumo-dev] [sumo-user] SUMO user conference 2020: postponed to 26.-28.october

Dear friends and users, we decided to make this year's conference a pure online event. We will update the program details in due time. Please keep an eye on our (new) website: https://www.eclipse.org/sumo/coference/ Best regards, Michael and the conference team (sumo-confere...@dlr.de) Am 2020

Re: [sumo-dev] Fwd: Routing Algorithm

Please post the complete error message and it would be also helpful if you can put your code online (maybe in a fork of the sumo repo at github). Best regards, Michael Am 31.03.20 um 00:30 schrieb Raheleh Zarei: > Thanks, my routing algorithm, has two other header files and their .cpp > files in

Re: [sumo-dev] [sumo-user] SUMO 1.5.0 released

Dear friends and users, just one minor addendum. Now that the release and its IP log are officially Eclipse approved, Eclipse SUMO is also available under a secondary license: the General Public License v2 or later. For most of you this won't change anything since the Eclipse Public License v2

Re: [sumo-dev] emissions whilst trying to exit from parking

A benefit of having notifyIdle would be that it could also handle the case of vehicles being delayed on initial insertion. But it is a complicated thing to do because those vehicles may not have decided yet on which lane to start so you cannot give the right MoveReminder to them beforehand. Also it

[sumo-dev] Removing Visual Studio 2013 support?

Dear SUMO developers, we are currently updating internal and external build infrastructure to processes which do not support older Visual Studio versions (for instance GitHub actions) and therefore want to collect feedback whether it is worth the effort to maintain the Visual Studio 2013 build

[sumo-dev] Adding GPL as a secondary license to Eclipse SUMO

Dear SUMO developers, we need to do legal stuff again :-( but don't worry, it won't hurt. We are currently in the process of adding the possibility to license SUMO under GPLv2+ which is needed especially for Veins users. Although the possibility is somehow already implemented in the Eclipse Public

Re: [sumo-dev] Failed to build CMAke file

Hi Daniel, hope you had a nice christmas, too :-). Are you running the CMake which comes with Visual Studio or a separate installation and if so which exact version is it? Our current build runs just fine with the Visual Studio 2019 and the CMake packaged with it (3.14, I think) and also with a se

Re: [sumo-dev] SUMO 1.4, Linux install: UserWarning about strange version

Hi Harald, thanks for the report. We did some last minute changes to version retrieval in SUMO. I opened a ticket here: https://github.com/eclipse/sumo/issues/6395 Best regards, Michael Am 10.12.19 um 14:31 schrieb Harald Schaefer: > > installing the new SUMO 1.4 (or current developer version) f

Re: [sumo-dev] Problem with latest build under ubuntu

Hi Harald, yes version.py now depends on sumolib. But your problem seems to stem not from a lack of sumolib but rather from an old version in your python path. Best regards, Michael Am 08.12.19 um 16:44 schrieb Harald Schaefer: > Hi SUMO gurus, > > the latest development version from 2019-12-07

[sumo-dev] Removing the autotools build

Dear SUMO developers, we are using the cmake build for some time now as our main tool and the autotools build already gives a warning (and regularly breaks because it is not maintained). So we are planning to remove it after the next (1.4) release which is due next Tuesday (10th Dec). If there are

Re: [sumo-dev] Train traffic control interface

Hi, Harald is right, if you want the position of the cars you need to calculate the position from the lane position of the vehicle (which is the front) and subtracting the length of the car(s) in question. Best regards, Michael Am 29.10.19 um 17:02 schrieb Harald Schaefer: > Hi Roman, > > as far

[sumo-dev] no nightly snapshots

Dear Sumo developers, due to problems with our file servers there won't be any updated nightly download files for at least the following week (but there aren't many updates expected in the next week anyway). We are sorry about that and hope we come back to regular service soon. Best regards, Mich

[sumo-dev] Wiki transition

Dear friends and users, in an effort to move all our content into one place and also to have the same process for code and documentation changes we are moving our wiki into statically generated pages hosted in the SUMO repository. We try to make the process as hassle free to the users as possib

[sumo-dev] SUMO Version 1.3.1 hotfix release

Dear friends and users, due to several bugs in netedit we needed to push out a hotfix release 1.3.1 which is available now. For more details see below. The download links are at https://sumo.dlr.de/wiki/Download For a full list of changes, as always see https://sumo.dlr.de/wiki/ChangeLog ===Bu

Re: [sumo-dev] Committer representatives for the openMobility working group

-group/contact or the meetings (or read the minutes https://wiki.eclipse.org/OpenMobilityMeetingMinutes) Best regards and thanks for your support, Michael Am 10.06.19 um 21:14 schrieb Michael Behrisch: > Dear Eclipse SUMO developers, > after there was no reaction to the public poll we

Re: [sumo-dev] Committer representatives for the openMobility working group

answer with an email to this list adding a +1 after every candidate you want to elect (you have at most two votes). The candidates are * Christoph Sommer * Michael Behrisch If there are any questions, remarks or objections, please do not hesitate to write to this list as well. Best regards

Re: [sumo-dev] Visual Studio 2019 Build Error

Hi, if you have Visual Studio open, have a look at the project view (where all the projects like sumo netconvert etc. are listed) It should have a folder CMake near the top which has a project / target install_dll inside. Right click on that one and select build. Best regards, Michael Am 07.06.19

[sumo-dev] SUMO Conference 2020 Save the date

Dear friends and users, please open up your calendars and put a big exclamation mark in the middle of May 2020 because the next SUMO User Conference is already scheduled for 11.-13.05.2020 in Berlin. The call for papers and more updates will follow in time. We hope to see you there! Best reg

Re: [sumo-dev] SUMO 1.2.0 released

(the downloads are still at https://sumo.dlr.de/download). Best regards, Michael Am 2019-04-16 10:19, schrieb Michael Behrisch: Dear friends and users, we are happy to announce the release of SUMO version 1.2.0. The download links are at http://sumo.dlr.de/wiki/Download This release brings a

[sumo-dev] Committer representatives for the openMobility working group (candidates wanted!)

Dear Eclipse SUMO developers, the Eclipse openMobility working group https://openmobility.eclipse.org/ started officially last week with the participation of Bosch, Vector, Fraunhofer FOKUS and the DLR. Since it will have a major influence on all the associated projects (currently only SUMO), t

Re: [sumo-dev] How to prevent Person from aborting waiting for a bus

Hi, for the moment you could just add a bus line which will serve the stop in a very distant future. But I agree that this is a useful scenario and opened a ticket: https://github.com/eclipse/sumo/issues/5488. Best regards, Michael Am 15.04.19 um 09:53 schrieb Tarek CHOUAKI: > Hi, > > I want to

Re: [sumo-dev] Extending SUMO by adding a DSRC device

Hi, you are in the right place although you should subscribe before posting to make sure you receive all answers. Concerning your question most information can be retrieved from the vehicle itself which is available using the getHolder function. You may need to cast it to MSVehicle before you can c

Re: [sumo-dev] Compiling SUMO with Python3 bindings

Hi, just for the record: I tried to fix the gdal dependency which seems to be only there in the Linux build. Please retry with the latest nightly zip or a fresh checkout. Best regards, Michael Am 04.03.19 um 10:13 schrieb Enno Middelberg: > Hi Harald, > >   > >   > > Yes that seemed to have wo

Re: [sumo-dev] Compiling SUMO with Python3 bindings

Hi Enno, cmake is the preferred way of building, autotools will phase out sooner or later. It should not require more libraries than the autotools build. Please post your error messages here. Best regards, Michael Am 04.03.19 um 08:32 schrieb Enno Middelberg: > Hello, > >   > >   > > I have su

Re: [sumo-dev] New icons

Hello Daniel, welcome back ;-)! Unfortunately (or rather fortunately) the process is not different for DLR employees. You need to create an Eclipse Account and accept the Contributor Agreement. Then you do commits (which needs to be signed off, git commit -s) of your changes to a fork of sumo and o

Re: [sumo-dev] Strange version handling in SUMO 1.1.0 under ubuntu - patch for install

Hello Harald, thanks for the patch but this won't work in general since config.h might be in arbitrary places. I reopened the ticket and we will come up with a solution. Best regards, Michael Am 20.12.18 um 11:56 schrieb Harald Schaefer: > Dear developers, > > attached is a patch, which works fo

Re: [sumo-dev] Missing DLLs when building sumo from source

Hi, I added a comment to your ticket. https://github.com/eclipse/sumo/issues/4816#issuecomment-443984405 Best regards, Michael Am 04.12.18 um 00:20 schrieb Umair Durrani: > Hi,  > > I am trying to build sumo from source in Windows 7 using the official > documentation. The build succeeds without

Re: [sumo-dev] Sumo Vehicular Agents

Hi Lauro, yes, of course that is possible. Everything behind the traci interface can use whatever mechanism they like. Best regards, Michael Am 29.10.18 um 23:42 schrieb Lauro de Lacerda Caetano: > Hello sumo team, > > I know SUMO is not a multi-thread simulator >

Re: [sumo-dev] Wheels for SUMO?

Hi, we do not have much experience in python packaging here. Can you explain why a wheel is better than the existing installer / linux packages? It seems a little odd to me since sumo is not (primarily) a python package. Best regards, Michael Am 25.09.18 um 00:54 schrieb Marsalis Gibson: > Hi SUM

[sumo-dev] Upcoming release 1.0

Dear SUMO developers, we are currently preparing our 1.0 release, so please be prepared that changes may be delayed or shifted to a branch until the release is ready (hopefully next week). Also please have a look at the http://sumo.dlr.de/wiki/ChangeLog just in case you want to adapt early to

[sumo-dev] Changing the result types in TraCI / libsumo

Hi, as you might have noticed we are in the process of restructuring TraCI to make its functionality available also when linking directly to sumo (aka libsumo). To facilitate this we make use of SWIG http://www.swig.org/ which generates the wrapper code for different languages (for instance Python

Re: [sumo-dev] cmake, linux and install

Dear Harald, I added the install targets for the binaries, I am not sure about the tools though. My packaging installs them to /lib/sumo, also /share/sumo could be a good place, but /sumo seems weird. Best regards, Michael Am 22.05.2018 um 08:36 schrieb Harald Schaefer: > Dear all, > > here is a

[sumo-dev] GitHub project moved

Dear SUMO friends and users, yesterday we moved our GitHub source code repository and issue tracking into the Eclipse organization at GitHub. The new URL is https://github.com/eclipse/sumo. Redirects are in place so most of the old links should still work. Everyone who did a git clone for the old

[sumo-dev] Repository changes and migration

Dear SUMO developers, on Tuesday, 10th of April we will do the next step in becoming a full member of the Eclipse community in moving our repository from https://github.com/DLR-TS/sumo to https://github.com/eclipse/sumo. While redirects will be put in place, unfortunately this also involves some hi

Re: [sumo-dev] TraCI ID_LIST command return nothing for lanes

Hi Menno, my knowledge of C# is not that advanced but it may be that you are not reading the response length correctly. The TraCI protocol sends a zero as first byte to indicate that the following four bytes contain the length as integer for messages which are longer than 255 bytes. My impression o

Re: [sumo-dev] Technical Documentation Regarding Code Structure

Hi Aboozar Roosta, the main technical documentation is here: http://sumo.dlr.de/wiki/Developer/Main. It gives you at least HowTos for the major points where extensions happen. Best regards, Michael Am 19.01.2018 um 16:53 schrieb Aboozar Roosta: > Hi All, > I would like to understand the SUMO cod

Re: [sumo-dev] [sumo-announce] SUMO Conference 2018: Call for Papers

Dear friends and users, the abstract submission deadline is getting near (this Friday), so if you want to present some results of your current work with SUMO and visit the wonderful city of Berlin this May please consider logging into EasyChair https://easychair.org/conferences/?conf=sumo2018 and

[sumo-dev] Update to Xerces-C 3.2.0 (windows only)

Dear SUMO developers, a Happy New Year to all of you! Just in case you were using an older version of Xerces-C for developing on the Windows platform, please note that there is now an update available at: http://sourceforge.net/projects/sumo/files/dependencies/ The major reason to upgrade is th

Re: [sumo-dev] [sumo-user] SUMO moved to GitHub, Website outage

Dear friends and users, the website http://sumo.dlr.de and the wiki http://sumo.dlr.de/wiki are back. Sorry for any inconvenience this may have caused. Best regards, Michael for the SUMO team Am 29.10.2017 um 13:16 schrieb Michael Behrisch: > Dear friends and users, > it looks like our m

[sumo-dev] SUMO moved to GitHub, Website outage

Dear friends and users, it looks like our move to GitHub https://github.com/DLR-TS/sumo/ has been successful. Please use our new bug tracker for bug reports: https://github.com/DLR-TS/sumo/issues/ (Also if you find something got lost in the transition.) If you want to contribute please consider fo

[sumo-dev] SUMO license change

Dear friends and users, this is just to let you know that in our preparation for becoming a full fledged Eclipse project we just switched to the Eclipse Public License Version 2 https://eclipse.org/legal/epl-v20.html for the whole SUMO codebase. While staying OSI approved Free and Open Source Softw

Re: [sumo-dev] [sumo-devel] The mailing lists have moved

Dear friends and users, for the sake of convenience here are the direct links to the subscription sites: https://dev.eclipse.org/mailman/listinfo/sumo-announce Sumo announce https://dev.eclipse.org/mailman/listinfo/sumo-dev Sumo developer https://dev.eclipse.org/mailman/listinfo/sumo-user Sumo u