SUMO
Simulation of Urban MObility

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# Z/Changes from Version 0.9.10 to Version 0.10.0

- Build
  - removed obsolete configuration option --enable-speedcheck

- All
  - using a reduced, faster XML parser (not validating)
  - default vehicle length is set to 7.5m (including gap)
  - route format changed ("edges" attribute)
  - (junction) internal lanes are the default now
  - copyright changed (removed obsolete ZAIK reference)

- GUISIM
  - solved bug 2163422: Simulation does not start automatically
  - refactored the visualization speed-up; instead of using a self-made hack that uses a grid, an rtree structure is now used. This should solve problems with disappearing edges and nodes and with a slow selection
  - Added the possibility to save and load decals (int an XML-file)
  - View settings are now saved loaded using XML
  - implemented feature 1906106: make lines of bus stops always visible
  - implemented feature 2103556: Remove "Add Successors To Selected"

- Simulation
  - Refactored mean data; instead of having it as an additional item that has to be touched by vehicles, it is a MSMoveReminder
  - changed the definition of triggers; the old definition is still possible, but prints a warning.
    - <trigger objecttype="lane" attr="speed" objectid="<LANE>[;<LANE>]*" ... --> <variableSpeedSign lanes="<LANE>[;<LANE>]*" ...
    - <trigger objecttype="rerouter" objectid="<EDGE>[;<EDGE>]*" ... --> <rerouter edges="<EDGE>[;<EDGE>]*" ...
    - <trigger objecttype="emitter" objectid="<LANE>" ... --> <emitter lane="<LANE>" ...
    - <trigger objecttype="bus_stop" objectid="<LANE>" ... --> <busStop lane="<LANE>" ...
  - new "route probe" output added
  - solved bug 2350888: vehicle on false lane with cyclic routes (thanks to Daniel Janusz for supplying the example)
  - solved bug 2082959: bus stops that end at edge end confuse vehicles (thanks to Gerrit Lammert for supplying the example)
  - solved bug 2468327: log files together with input errors let sumo crash
  - solved bug 2227272: Random routes do not work with simple net
  - distributions for routes and vehicle types
  - changed format of dump definitions from command line to xml configuration

- NETCONVERT
  - solved bug 2137657: edges disappear in combination with --keep-edges
  - changed APIs for setting lane-2-lane connections
  - work on Vissim-import
  - Now, the node positions are not added to an edge's geometry if one exists (if the edge has no explicite geometry, the node positions are still used). --add-node-positions was added, so that the old behaviour is still available
  - Changed features of --plain-outoput: plain-nodes now contain tls information, addtionally, plain-connections are written
  - changed computation whether a link is a left-mover
  - changed traffic lights computation
  - removed unneeded option --all-logics
  - removed "FileErrorReporter" usage
  - too complicated junctions (#links>64) are catched and set to unregulated
  - corrected computation of right-of-way rules
  - solved bug 2392943: netconvert fails when removing edges and guessing ramps
  - solved bug 2171355: turnarounds even with --no-turnarounds
  - building turnarounds may be now skipped for tls-controlled edges (using --no-tls-turnarounds)

- NETGEN
  - removed unneeded option --all-logics

- Router
  - solved bug 2149069: DFROUTER does not work with internal lanes

- DFROUTER
  - removed support for elmar's detector descriptions
  - removed --fast-flows option
  - solved bug 2165708: False speed conversion in DFROUTER?
  - named classes properly
  - applied changes to trigger definitions (see "Simulation")
  - solved bug 2165666: DFROUTER does not regard --all-end-follower"

- POLYCONVERT
  - refactoring
  - in-line documentation added
  - added OSM-import functionality
  - added shape-file - import functionality (imports points, line strings, polygons, and their multi-pendants)
    - import is done via --shape-files
    - the id-field is given via --shape-file.id-name <NAME>
    - optional projection guess is done via --arcview.guess-projection
  - renamed --visum-file to --visum-files; debugged

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