def test_initialize_from_file_like():
from io import BytesIO
config = BytesIO(yaml.dump(config_val, encoding=("utf-8")))
model = PolynomialChaos()
model.initialize(config)
assert_true(os.path.exists(dakota_files["input"]))
def test_update():
if is_dakota_installed():
model = PolynomialChaos()
model.initialize()
model.update()
assert_true(os.path.exists(dakota_files["input"]))
assert_true(os.path.exists(dakota_files["output"]))
assert_true(os.path.exists(dakota_files["data"]))
def test_initialize_from_file():
import tempfile
with tempfile.NamedTemporaryFile("w", delete=False) as fp:
fp.write(yaml.dump(config_val))
fname = fp.name
model = PolynomialChaos()
model.initialize(fname)
os.remove(fname)
assert_true(os.path.exists(dakota_files["input"]))
def test_initialize_defaults():
model = PolynomialChaos()
model.initialize()
assert_true(os.path.exists(dakota_files["input"]))
def test_end_time():
model = PolynomialChaos()
model.initialize()
assert_equal(model.get_end_time(), 1.0)
def test_finalize():
if is_dakota_installed():
model = PolynomialChaos()
model.initialize()
model.update()
model.finalize()