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Lesson 5 – Looking at the Output

MATSim Tutorial, 2011, Shanghai. Lesson 5 – Looking at the Output. This Lesson. 2. 5 Topics: Events Log File Visualizer Counts Plots and Text Files. Events. 3. State changes are documented with Events Several different Event Types EventsHandler to analyze Events

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Lesson 5 – Looking at the Output

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  1. MATSim Tutorial, 2011, Shanghai Lesson 5 – Looking at the Output

  2. This Lesson 2 5 Topics: Events Log File Visualizer Counts Plots and Text Files

  3. Events 3 • State changes are documented with Events • Several different Event Types • EventsHandler to analyze Events • During Execution of the Mobility Simulation • As a Post-processing Tool

  4. Log File 4 • Written in every MATSim run • Documents important information related to the run • Computer setup (e.g. Number of Cores) • Java setup (JVM Version, assigned Memory) • Config parameters (input and interpretation) • State information of MobSim, Replanning and Scoring • If you develop a MATSim Extension: add important information to the Log File!

  5. Visualizer 5 • Developed by the Senozon AG • Visualize traffic flows and traffic related information like activity distribution • Visualization from global view down to single agents

  6. Counts 6 • Compare real world traffic counts and simulation results • Creation of input counts file from scratch • Select proper values from various input data • Map count stations to the MATSim network

  7. Plots and Text Files 7 • By default, MATSim creates some graphical plots and text files which are very useful for first analyses • Score Statistics (for every run) • Travel Distances (for every run) • Stop Watch (for every run) • Leg Histogram (for every iteration and mode) • Trip Duration (for every iteration and activity type pair)

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