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get first pole from PZ analysis

Rainer123
Dear all, How can I extract the PZ results in ADEL. I want to create an output with the name "Pole1" that includes the frequncy of the first pole of the schematic. Later, I want to check this frequency in ADEXL. (I use IC614) Thanks in advance. Regards, Rainer
  • Rainer123
    Hallo Andrew, thanks for your answer. With "getData("poles" ?result "pz"), I get the waveform for the poles. But I have problems with the "drGetWaveformYVec" command in the calculator. When I try: "drGetWaveformYVec(getData("poles" ?result "pz"))" I get the Error: basic_string::_S_construct NULLL not valid - nil
  • Andrew Beckett

    The calculator would not expect to see a vector, so if you're going to put this entirely in the calculator, the first pole can be retrieved using:

    drGetElem(drGetWaveformYVec(getData("poles" ?result "pz")) 0)

    Regards,

    Andrew.

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