def ko_smooth(ko_freqs, freqs, spectrum, b):
if cyko:
smoothed = cyko.smooth(ko_freqs, freqs, spectrum, b)
else:
smoothed = nuko_smooth(ko_freqs, freqs, spectrum, b)
return smoothed
def __call__(self, calc, name=None):
Output.__call__(self, calc, name)
loc = self._get_location(calc)
tf = calc.calc_accel_tf(calc.loc_input, loc)
smoothed = cyko.smooth(self.freqs, calc.motion.freqs,
np.abs(tf * calc.motion.fourier_amps),
self.ko_bandwidth)
self._add_values(smoothed)
def __call__(self, calc, name=None):
Output.__call__(self, calc, name)
# Locate position within the profile
loc_in, loc_out = self._get_locations(calc)
# Compute the response
tf = np.abs(calc.calc_accel_tf(loc_in, loc_out))
if self._ko_bandwidth is None:
tf = np.interp(self.freqs, calc.motion.freqs, tf)
else:
tf = cyko.smooth(self.freqs, calc.motion.freqs, tf,
self._ko_bandwidth)
self._add_values(tf)