Martin Hardcastle

This is a bug because it means that the behaviour in newer versions is incompatible with old ones. In older versions pkeys would not be searched for by default and...

Ah yes, 3C303... getting a polarization signal from the hotspot is quite interesting but I agree we don't want it all over the sky. I wonder if it's the DI...

Yeah.

(would account for why it's all over the field and we haven't seen it in earlier processing)

Yeah, solutions plotting could go in the quality pipeline. A bit of fiddling with the infrastructure of PlotSols.py would allow some simple diagnostic plots to be made. I can sort...

Well yeah, we could do that. For DDF there are about 10 parameters that we never change, but well over twice that that need to be passed as arguments to...

One day I would like to do what Cyril suggested -- the structure of the code is a bit clunky. But it's not urgent.

Agreed -- this would be good for DDF too. Happy for you to create such a thing and put it somewhere public -- selected from HETDEX dir-independent images perhaps?

Not essential, I was just thinking we could make it into a unit test for ddf-pipeline in which case it would be nice to be able to link to it...

Yes indeed. I didn't do anything about that at the time since we didn't have a suitable test dataset, but if Tim gets something sorted that might kill two birds...