Installation

pyschlandals is not yet installable from pip. But by cloning the main repository of Schlandals, you can install it in your current python environment. To do so you need to install the Rust toolchain. Once this is done, you should have cargo install. You can then install Maturin with cargo install maturin. Then, from the source directory of pyschlandals, run maturin develop.

Usage

The search and compiler main function are exported in python and can be used directly with the input filename and branching heuristic as follows

from pyschlandals.search import exact
from pyschlandals.compiler import compile
from pyschlandals import BranchingHeuristic

filename = '../tests/instances/bayesian_networks/asia_xray_false.cnf'
print(exact(filename, BranchingHeuristic.MinInDegree))

dac = compile(filename, BranchingHeuristic.MinInDegree)
print(dac.get_circuit_probability())

Documentation for how to access and update circuits parameters will come soon.