Megan Bedell

Hi! I'm trying to use PSOAP and running into an error when trying to execute `psoap_retrieve_SB2.py`: AttributeError: module 'psoap.matrix_functions' has no attribute 'fill_V11_f' I tried to import psoap.matrix_functions and call...

wobble should be able to use the inferred stellar template and either the user-input flux uncertainties or the RMS scatter of the residuals to calculate the information-theory limit on RV...

set up Google colab??

1

This might be a way of allowing users who are having TF issues on their personal computers to still use wobble (or at least give it a test run).

incorporate some post-processing and/or visualization tools?

3

Currently the user is left with a wobble.Results object without much guidance on what to do with it. Some useful things might include: - [ ] built-in BERV correction convenience...

At some point we need to do a release in order to get a zenodo DOI.

Currently there's a high barrier to entry in terms of turning a user's spectral data into the format wobble expects. This could be solved by some combination of the following,...

The current script is fairly all-or-nothing - you have to hack it to make it tune just an individual order. Some combination of improving the documentation and making the functions...

regularization amplitude tuning runs very slowly

1

It seems like there's some sort of memory leak (TensorFlow not fully clearing the graph?) that means every subsequent order runs slower than the previous one. Intermediate recommended fix is...

stop fully masking negative fluxes

2

Currently if any fluxes in the HARPS data are reported as negative, we set the ivars to zero.. but this has the effect of leaving no data in the deep...

calculate barycentric velocities with barycorrpy

2

This isn't strictly necessary because we have to read the HARPS data headers anyway to get the time of observation and airmass, so we might as well take the BERV...