From c0289c1d69a49ea10b369759029ccb6fa484855c Mon Sep 17 00:00:00 2001 From: jupfi Date: Fri, 8 Dec 2023 18:14:04 +0100 Subject: [PATCH] Updated view to new handling of IQ samples. --- src/nqrduck_spectrometer/pulseparameters.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/nqrduck_spectrometer/pulseparameters.py b/src/nqrduck_spectrometer/pulseparameters.py index 72d41a3..479809a 100644 --- a/src/nqrduck_spectrometer/pulseparameters.py +++ b/src/nqrduck_spectrometer/pulseparameters.py @@ -97,7 +97,7 @@ class Function: td = self.get_time_points(pulse_length) yd = self.evaluate(pulse_length) xdf, ydf = sp.fft(td, yd) - mpl_widget.canvas.ax.plot(xdf, ydf) + mpl_widget.canvas.ax.plot(xdf, abs(ydf)) mpl_widget.canvas.ax.set_xlabel("Frequency in Hz") mpl_widget.canvas.ax.set_ylabel("Magnitude") mpl_widget.canvas.ax.grid(True)