# map ignore astropy test to use the gui first - set up the environment - run the code ## environment setup ``` > python3 -m venv .venv > venv\Scripts\activate > pip install -r requirements.txt ``` ## running the gui ``` > python app.py ``` Inside, you will need to - select the environment - choose the temperature (5 degrees is fine?) - choose the pressure (720 to 780 mmHg) - and select the location on the map (right click and "set as observer location")