def test_case_one_pipe1_pc(log_results=False):
"""
:param log_results:
:type log_results:
:return:
:rtype:
"""
net = nw.gas_one_pipe1(method="pc")
p_diff, v_diff_abs = pipeflow_stanet_comparison(net, log_results, friction_model="colebrook")
assert np.all(p_diff < 0.002)
assert np.all(v_diff_abs < 0.03)
def test_case_one_pipe1_n(log_results=False):
"""
:param log_results:
:type log_results:
:return:
:rtype:
"""
net = nw.gas_one_pipe1(method="n")
p_diff, v_diff_abs = pipeflow_stanet_comparison(net, log_results)
assert np.all(p_diff < 0.002)
assert np.all(v_diff_abs < 0.03)
def test_update(log_results=False):
"""
:param log_results:
:type log_results:
:return:
:rtype:
"""
# before: gas_case3.json
net = nw.gas_one_pipe1()
p_diff, v_diff_abs = pipeflow_stanet_comparison(
net, log_results, only_update_hydraulic_matrix=True)
assert np.all(p_diff < 0.01)
assert np.all(v_diff_abs < 0.05)