Long Term Models (UrbanSim) The main documentation of models and data structures for UrbanSim is structured around the geographic basis for the models. The most likely ...
Open Platform for Urban Simulation (OPUS) and Overall Integration OPUS is the proposed software platform for integrating the configuration and operation of the integrated ...
Data Used by AMOS AMOS needs to compute a Time Space Prism (TSP) for each person, whenever an activity finishes, in order to determine whether to engage in another ...
Diagram AMOSInterface depicts the steps in AMOS that need to interface with UrbanSim and MALTA for data. Given these data requirement, the diagram below shows the ...
Modeling the Urban Continuum in an Integrated Framework: Location Choice, Activity Travel Behavior, and Dynamic Traffic Patterns This wiki provides an interactive ...
UrbanSim Data Data used in UrbanSim is organized by the geography of the model: Zone based UrbanSim Documentation Parcel based UrbanSim Documentation PaulWaddell ...
Activity Travel Simulator In this module, the activity travel patterns of all individuals are simulated. In any given time slice, the patterns of children dependent ...
Adult Daily Status This module is run to determine the activity travel decisions of adults with respect to mandatory activities on a particular day. For those households ...
Vehicle Ownership This module would be used to determine the household vehicle fleet including the number and types of vehicles owned by each of the synthetic households ...
Fixed Activity Location Choices The households synthetically generated by the previous module already have a residential location assigned to each household at resolution ...
Overall Model Design The framework and design of the overall model system have been laid out in detail in this document. In addition, the sequence of execution ...
Child Daily Status and Allocation This module is run to determine the pick up/drop off and chauffeuring needs of children for their school/pre school and after school ...
Synthetic Population Generator This module generates synthetic households for a particular region from sample data. The resolution of the synthesis is usually at the ...
Activity Travel Reconciliation This module will be run within each time slice to ensure within person and within household consistency. Based on arrival information ...
Activity Skeleton Reconciliation The primary function of this module is to take stock of the situation that has evolved till now and resolve any inconsistencies that ...
Activity Skeleton Reconciliation The primary function of this module is to take stock of the situation that has evolved till now and resolve any inconsistencies that ...
Time Use Utility This module is run at the end of the simulation of a whole day. The time use utilities of all the individuals are calculated from their daily activity ...
Fixed Activity Prism Generator The following prism vertices are determined for all individuals, both adults and children using stochastic frontier models:a. Earliest ...
OPUS GUI and XML based Configurations OPUS manages models though configurations, and these configurations are stored in XML files. The Graphical User Interface (GUI ...
Example of an OPUS Configuration for UrbanSim Emme/2 Interface An example of an existing configuration will make this clearer. The psrc parcel.xml file (note: not ...
nop Research/UrbanContinuum Web Preferences The following settings are web preferences of the Research/UrbanContinuum web. These preferences overwrite the site ...
Model System Outputs What outputs does the model system produce, and what Indicators should be developed from these outputs for evaluation purposes? Below is a preliminary ...
Inputs to the Model System What are the inputs to the proposed model system? These inputs will determine what the model system is sensitive to in terms of policies ...