You will need both python (3.7 and above) and perl installed. Once both are available you can use the following
pip command to install PyBioNetGen
pip install bionetgen
which comes with the latest version of BioNetGen. Please note that, at the moment, PyBioNetGen does not support Atomizer but eventually will.
After installation complete you can test to see if PyBioNetGen is properly installed with
if this command prints out help, the command line tool is installed.
You can use PyBioNetGen to simply run a BNGL model
bionetgen run -i mymodel.bngl -o output_folder