MATSim A software that provides a toolbox to implement large-scale agent-based transport simulations
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MATSim Description

A software that provides a toolbox to implement large-scale agent-based transport simulations MATSim provides a toolbox to implement large-scale agent-based transport simulations. The toolbox consists of severel modules which can be combined or used stand-alone. Modules can be replaced by own implementations to test single aspects of your own work. Currently, MATSim offers a toolbox for demand-modeling, agent-based mobility-simulation (traffic flow simulation), re-planning, a controler to iteratively run simulations as well as methods to analyze the output generated by these modules. Here are some key features of "MATSim": · Fast Dynamic and Agent-Based Traffic Simulation · Simulate whole days within minutes · Supports Large Scenarios · MATSim can simulate millions of agents or huge, detailed networks · Versatile Analyses and Simulation Output · E.g. compare simulated data to real-world counting stations · Modular Approach · Easily extended with your own algorithms · Sophisticated Interactive Visualizer · See what each agent is doing during the simulation · Open Source · You get the Java Source Code, which runs on all major operating systems · Active Development · We add constantly new features and improve current ones Requirements: · Java What's New in This Release: New Features: · Integrated comparison with counting stations, output as html, pdf, kml · New visualizer (see class org.matsim.run.OTFVis as well as documentation · of www.matsim.org) · Simulate roadpricing-scenarios (distance, area, cordon) · New replanning modules: Secondary Location Choice, Planomat · Regenerate snapshots from events-files (note: events do not contain the · complete internal state of a simulation. The plotted vehicle positions are · therefore not the real positions as calculated by a simulation, but · positions calculated from the available events). See class · org.matsim.run.Events2Snapshot Feature Improvements: · Java Mobsim / Queue-Simulation: Major speedup of 30 to over 100%, · depending on scenario · Improved positioning of vehicles in snapshots · Faster router (A*-Landmarks) is now used by default. · Reduced memory-consumption · misc. speed-improvements in events-handling, most noteably when running · big scenarios Improvements for users who write code based on MATSim: · improved handling of config-settings within the code · rewrote scoring functionality to allow custom scoring functions to be · used. · improved available API in many areas such to allow easier · overwriting/extending of functionality.

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