Pressure settings in BOLSIG+

[gemsong]

Hello, 

    I have a problem in the process of using the software 'Bolsig+', I wonder if you can answer it, thank you very much. Here's my question: when solving EEDF, the software can set the temperature and reduced breakdown field strength, but how to set the pressure size?

     I would appreciate it if you could reply me as soon as possible.