Example #1
0
def test_factory():

    # Generate the network & experiment.
    # This should generally be done in a separate script
    network = pyphi.examples.basic_network()
    state = (1, 0, 0)
    experiment = Experiment('test_factory', '1.0', network, state)
    experiment.initialize()

    port = 10030
    mechanisms = pyphi.utils.powerset(network.node_indices, nonempty=True)

    with WorkerFactory(experiment) as factory:
        start_master(experiment, mechanisms, port)

    # Load CES
    ces = experiment.load_ces()
    print(ces)

    # Check results
    reference_ces = pyphi.compute.ces(pyphi.Subsystem(network, state))
    assert ces.phis == reference_ces.phis
    assert ces.mechanisms == reference_ces.mechanisms

    print('All good!')
Example #2
0
def test_simple():

    network = pyphi.examples.basic_network()
    state = (1, 0, 0)
    experiment = Experiment('test_simple', '1.0', network, state)
    experiment.initialize()

    mechanisms = pyphi.utils.powerset(network.node_indices, nonempty=True)

    print('Starting worker...')
    worker = subprocess.Popen([
        'work_queue_worker',
        '-N',
        experiment.project_name,
        '-P',
        experiment.password_file,
        #            '-d', 'all'
    ])

    try:
        print('Starting master...')
        start_master(experiment,
                     mechanisms,
                     port=10021,
                     timeout=0,
                     n_divisions=2)
    except:
        raise
    finally:
        print('Killing worker...')
        worker.kill()
        worker.wait()

    print('Done.')

    ces = experiment.load_ces()
    print(ces)

    reference_ces = pyphi.compute.ces(pyphi.Subsystem(network, state))
    assert ces.phis == reference_ces.phis
    assert ces.mechanisms == reference_ces.mechanisms

    print('All good!')
Example #3
0
        #print(inpt,'\n',sw,'\n',swN, '\n''------''\n')
        V = 0
        for v in range(0, nN):
            V = V + istate[v] * 2**v
        tpm[int(V)] = tuple(swN)

    # Create the connectivity matrix
    cm = np.abs(np.where(weights != 0, 1, 0))

    # Transpose our (receiving, sending) CM to use the PyPhi convention of (sending, recieving)
    cm = np.transpose(cm)

    # Create the network
    subsystem_labels = ('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K',
                        'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T')
    network = pyphi.Network(tpm, cm, subsystem_labels)

    # In[5]:

    # Set state and create subsystem
    #A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T#
    state = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
    subsystem = pyphi.Subsystem(network, state, range(network.size))
    A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T = subsystem.node_indices

    pyphi.config.REPR_VERBOSITY = 1

    experiment = Experiment('largepyr', '2.1', network, state)
    experiment.initialize()