Save circuit to file

[RenatoGeh]

Hi,

Is there a recommended way to save SPNs or CNets to disk in SPFlow? Is pickling the whole circuit safe?

Thanks

[felixdivo]

I'm not part of the project, but you could do this as shown in the readme:

from spn.io.Text import spn_to_str_equation
txt = spn_to_str_equation(spn_marg)
print(txt)