reformatted the code

binarycpython/utils/functions.py

binarycpython/utils/grid.py

binarycpython/utils/grid_options_defaults.py

binarycpython/utils/plot_functions.py

setup.py

tests/core/test_persistent_data.py

tests/core/test_return_store_memaddr.py

tests/extra_tests.py

tests/function_tests.py

tests/main.py

tests/population/grid_tests.py

tests/scaling/argparse_setup.py

tests/scaling/plot_scaling.py

tests/scaling/scaling_functions.py

tests/scaling/scaling_script.py