PSD drops off at 1k frequency
Running on ER-15, the PSD from the gstlal whitener element upstream has a notable drop off above 1000hz.
This could be due to the resampler element upstream of it. Py3 uses a different version, it may be worth comparing the two.
E.g. see the analytics dashboard (select coinc -> load -> psd): http://159.196.83.148:3005/
This affected our sealgw skymaps for the NSBH event in ER-15, and is generally an issue for low chirp mass events.
Edited by Timothy Davies