Dear friends and colleagues, we are happy to announce the latest release of SUMO. The most prominent changes are a windows installer for 32bit and 64bit Windows and the validation of all inputs against XML schemata by default.
Below is a list of further changes since the previous release. You can find the full list at http://www.sumo-sim.org/userdoc/ChangeLog.html Bugfixes - Simulation - Fixed bug in the computation of safe velocities. Sometimes the velocity was too high (causing collisions) but most times it was too low (degrading traffic flow). - Vehicles now move to the right lane after passing instead of staying on the passing lane. (see #1139) - SUMO-GUI - Fixed bug where brake lights were shown even though the vehicle was not braking - Tools - Fixed bug which prevented traceExporter.py from running Enhancements - Simulation - Added a first version of the PHEMlight emission model (contribution of TU Graz) - NETCONVERT - added option --osm.elevation <BOOL> which imports elevation data from OSM input (default false). - TraCI - added additonal bits to the traci command Change Vehicle State/speed mode to configure the behavior at intersections. This can be used to make vehicles ignore right-of-way rules and also to force them to drive across a red light. - the API to Areal Lane Detectors was added; thanks to Mario Krumnow and Robbin Blokpoel - it is now possible to retrieve the leading vehicle within a specified range Vehicle API specification - Tools - added tool xml2csv.py which converts all of the XML-output files written by SUMO to a flat-file (CSV) format which can by opened with most spread-sheet software - added tool csv2xml.py for the opposite conversion, requiring an XML schema and also for conversion to Google's protocol buffers xml2protobuf.py - osm/osmGet.py now supports retrieving very large areas by bounding box using the option --tiles <INT>. (previously this option was only supported together with option --oldapi which has severe size limitations}} - added some visualisation tools Other - TraCI - TraCI version is now 8 - All Applications - Added option --xml-validation <STRING> with possible values never, always and auto defaulting to auto. This causes all input files to be validated against their respective schema, provided the schema-URL is declared in the toplevel XML-Tag (always requires the schema-URL to be present). - Added option --xml-validation.net <STRING> to all applications which read .net.xml-files which works like option --xml-validation <STRING> but applies only to sumo networks (default never since network validation is computationally expensive). We thank all contributors and wish you all the best. Laura, Melanie, Jakob, Michael, Daniel, and Marek ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
