obspy.core.inventory.response.Response.get_evalresp_response_for_frequencies

Response.get_evalresp_response_for_frequencies(frequencies, output='VEL', start_stage=None, end_stage=None, hide_sensitivity_mismatch_warning=False)

Returns frequency response for given frequencies using evalresp.

Parameters

• frequencies (list[float]) – Discrete frequencies to calculate response for.

• output (str) –

  Output units. One of:

  "DISP"

  displacement, output unit is meters

  "VEL"

  velocity, output unit is meters/second

  "ACC"

  acceleration, output unit is meters/second**2

  "DEF"

  default units, the response is calculated in output units/input units (last stage/first stage). Useful if the units for a particular type of sensor (e.g., a pressure sensor) cannot be converted to displacement, velocity or acceleration.

• start_stage (int, optional) – Stage sequence number of first stage that will be used (disregarding all earlier stages).

• end_stage (int, optional) – Stage sequence number of last stage that will be used (disregarding all later stages).

• hide_sensitivity_mismatch_warning (bool) – Hide the evalresp warning that computed and reported sensitivities do not match.

Return type

numpy.ndarray

Returns

frequency response at requested frequencies