def test_cumulative_absolute_velocity():
record_path = TEST_DATA_DIR
record_filename = 'test_motion_dt0p01.txt'
motion_step = 0.01
rec = np.loadtxt(record_path + record_filename)
acc_signal = AccSignal(rec, motion_step)
acc_signal.generate_cumulative_stats()
true_cav = 8.53872
assert np.isclose(acc_signal.cav, true_cav, rtol=0.0001)
def test_arias_intensity():
record_path = TEST_DATA_DIR
record_filename = 'test_motion_dt0p01.txt'
motion_step = 0.01
rec = np.loadtxt(record_path + record_filename)
acc_signal = AccSignal(rec, motion_step)
acc_signal.generate_cumulative_stats()
true_arias_intensity = 0.63398
assert np.isclose(acc_signal.arias_intensity,
true_arias_intensity,
rtol=0.0001)