Bpaul at 06:03, 13 March 2023

2023-03-13T06:03:47Z

Bpaul: Created page with "Category:5.0 User Interface & Running the Model
PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZ..."

2023-03-13T06:00:01Z

Created page with "Category:5.0 User Interface & Running the Model <p class="BodyParagraph">PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZ..."

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[[Category:5.0 User Interface & Running the Model]]

<p class="BodyParagraph">PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZs. For example, if additional households are added to an MAZ, the user should run PopulationSim again to account for that change. The following steps illustrates how to run PopulationSim. The video webinar also demonstrates the process in detail. </p>

<h3> Update the Controls</h3>

The user should update the control files according to the changes in the population. For example, if there are 100 additional households in MAZ 1215, then the user should open the ''nftpo_microzones_2015.csv'' file and add 100 additional households to MAZ 1215. The user should then edit ''update_controls.S'' script to point to correct directories and files to update. The user then should run ''update_controls.bat'' file by double-clicking. The control files should now be updated.

[[File:Step1popsim.JPG]]
[[File:Step11popsim.JPG]]

<h3> Run PopulationSim </h3>

PopulationSim is run from a batch file named ''RunPopulationSim.bat''. Once the user has updated the control files, the user should open a command window in the ''Population_Synthesis'' directory and run the batch file as shown in the figure below.

[[File:Step2popsim.JPG]]

<h3> Convert PopulationSim Outputs to DaySim Inputs </h3>

The primary outputs of PopulationSim are the synthetic_households.csv and the synthetic_persons.csv files. These files need to be reformatted before they can be used by DaySim. There is an python script that performs this conversion. This python script is called within a batch script. The user needs to run this batch script to perform the conversion. The training document demonstrates how to run this script.

[[File:Step3popsim.JPG]]

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 [[Category:5.0 User Interface & Running the Model]]
-<p class="BodyParagraph">PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZs. For example, if additional households are added to an MAZ, the user should run PopulationSim again to account for that change. The following steps illustrates how to run PopulationSim. The video webinar also demonstrates the process in detail. </p>
+<p class="BodyParagraph">PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZs. For example, if additional households are added to an MAZ, the user should run PopulationSim again to account for that change. The following steps illustrates how to run PopulationSim manually. Please note that PopulationSim has been fully integrated with the Visum version file to automatically run all these steps for the use cases described above. </p>
 <h3> Update the Controls</h3>

5.2 Running PopulationSim - Revision history

Bpaul at 06:03, 13 March 2023

Bpaul: Created page with "Category:5.0 User Interface & Running the Model PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZ..."

Bpaul: Created page with "Category:5.0 User Interface & Running the Model
PopulationSim should be run when there are changes in the population in the regions' MAZs and TAZ..."