SUMO
Simulation of Urban MObility

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# Z/Changes from Version 0.11.0 to Version 0.11.1

- All
  - configuration xml format changed again to <section><key value="val"/></section> (use <SUMO_HOME>/tools/10to11.py to convert from old to new representation)
  - Bugs in Dijkstra implementation fixed (affecting at least duarouter, routing with traci and automatic rerouting) (01.10.2009)

- Simulation
  - debugged problems when loading TLS definitions with T=0
  - implemented a variable car-following model API; many thanks to Tobias Mayer and Christoph Sommer for the collaboration who did most of the work.
  - debugged occurence of negative vehicle speeds during emit
  - reworked the mean data output (handling multiple lanes correctly)

- GUISIM
  - implemented request 1641989: No view reset on reload.
  - the number of colors used for range visualization is now variable
  - debugged problems with not shown junction names

- NETCONVERT
  - making projection mandatory for OSM and DLR-Navteq networks (03.09.2009)
  - removed option --rotation-to-apply - was not properly working anyway (02.09.2009)
  - removed support for "old" TIGER networks - assuming the current ones are given as shape files; --tiger <FILE> is now mapped onto --shapefile <FILE> (02.09.2009)
  - removed support for "split" Elmar networks (option --elmar <FILE>) (02.09.2009)
  - renamed --elmar2 <FILE> to --dlr-navteq <FILE> (02.09.2009)
  - renamed --arcview <FILE> to --shapefile <FILE> (02.09.2009)
    - please note, that all subsequent options have been adapted (but the old names still work as aliases)
  - added the possibility to define changes of lane numbers along an edge in XML-descriptions (03.09.2009)
  - replaced --use-projection by --proj.utm and --proj.dhdn which determine the correct parameters for the two widely used projections from the input data
  - for developers: using same loading procedure for all imported networks, see Developer/How To/Net Importer

- TraCI
  - debugging sending/receiving messages with length>255 bytes
  - added further traffic lights variable retrieval options
  - added further induction loops variable retrieval options
  - added further multi-entry/multi-exit detectors variable retrieval options
  - added further junction variable retrieval options
  - added further vehicle variable retrieval options
  - added further possibilities to change vehicle values
  - added possibilities to retrieve edge variables and change edge values
  - added possibilities to retrieve lane variables and change lane values
  - added possibilities to change PoI values and to change polygon values
  - added the possibility assign a vehicle a new route via TraCI

- DFROUTER
  - debugged problems with induction loop measure with time>end time
  - debugged problems with spaces in induction loop measures

- OD2TRIPS
  - debugged problems with O/D matrices that have no comments, was: defect 148: od2trips breaks on matrices without comments; thanks to Wilson Wong for pointing us to it

This page was last modified on 23 September 2011, at 07:36.