src/examples.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

"""
Entry point for application:
runs numerical experiment to verify Choi-Cholesky decomposition of CP(TP)-maps.
"""

# ----------------------------------------------------------------
# IMPORTS
# ----------------------------------------------------------------

import os
import sys
from pathlib import Path

os.chdir(Path(__file__).parent.parent.as_posix())
sys.path.insert(0, os.getcwd())

from .choi_cholesky._core.logging import *
from .choi_cholesky.experiments.choi_cholesky import *
from .choi_cholesky.queries._console.prog_examples import *
from .choi_cholesky.setup import *

# ----------------------------------------------------------------
# EXECUTION
# ----------------------------------------------------------------

if __name__ == "__main__":
    # set sessions settings
    sys.tracebacklimit = 0

    # parse cli flags
    args = CliArguments(info=INFO).parse(*sys.argv[1:])

    # early terminate if only version requested
    if args.mode == "version":
        print(VERSION)
        exit(0)

    # set up logging
    configure_logging()

    # execute main method
    verify_choi_cholesky(
        d1=args.dim1,
        d2=args.dim2,
        n=args.num,
        map=args.map,
        algorithm=args.algorithm,
        seed=args.seed,
    )