Run the Model

1. Start R (or RStudio) and set your directory to the installer folder. The easiest way to do this is to double-click VisionEval.Rproj, which will automatically open RStudio if installed correctly.
2. You should see Welcome to VisionEval! on the RStudio console. Proceed by running the following commands:
   • Copy the VERSPM template to your own model: sd <- openModel("VERSPM")$copy("SDRSPM")
   • Open your own SDRSPM after modifying the inputs and defs: sd <- openModel("SDRSPM")
   • Run SDRSPM: sd$run()

Note: These commands run the model within the ../models/SDRSPM/ directory. After executing the script, the modules will run in the order specified in run_model.R. The model run will take approximately 2 hours. Once complete, the results are written to ../models/VERSPM/outputs at three different zone levels.

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