ILASMS_func3a

This is the git repository for Function 3a of the NASA System-Wide Safety program.

Installation Mac M1/2

1. Install Miniforge

• wget https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-MacOSX-arm64.sh

• bash Miniforge3-MacOSX-arm64.sh

• rm https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-MacOSX-arm64.sh

2. Install project dependencies

1. Close and open a new terminal
2. Navigate to ILSMS_FUNC3A directory

   cd to/ILASMS_FUNC3A

3. Navigate to the setup directory

   cd setup

4. Install dependencies with conda

   conda env create -f environment_mac_silicon.yml

5. Close and open a new terminal
6. Activate virtual environment

   conda env create -f environment_mac_silicon.yml

7. Naviagate to project directory (see step 1)
8. Naviagate to BlueSky directory

   cd bluesky

9. Install bluesky

   pip install -e .

Running Project

1. Open terminal and activate virtual environment

   conda activate sws

2. Navigate to ILSMS_FUNC3A directory

   cd to/ILASMS_FUNC3A

3. Try running main script

   python main.py

Visualization

1. Follow steps 1-2 above (Section: Running Project) in a single terminal (Terminal 1). Open a second terminal (Terminal 2) and follow the steps below
2. Activate virtual environment

   conda activate sws

3. Navigate to ILSMS_FUNC3A directory

   cd to/ILASMS_FUNC3A

4. Naviagate to BlueSky directory

   cd bluesky

5. Start BlueSky

   python BlueSky.py

6. The GUI should open up. After the GUI has started, in Terminal 1, run step 3 of Running Project to start the simulation.
7. In the BlueSky GUI, select the Nodes tab on the lower-right side. Select a different simulation node to see the DFW sim.

Issues

1. grpcio error during python main.py

If this error is encountered, uninstall grpcio and reinstall with conda

pip uninstall grpcio; conda install grpcio=1.43.0

Generate multiple scenarios

Run scripts/multiple_scn_script.py. The generated scenarios are stored in scripts/generated_scenarios.