code29563

Results 6 issues of code29563

### Description Addresses issue #268 building on PR #451. I adjusted some of the docstrings and printed messages to be a bit more informative by clarifying what the function does...

Starting the PR for this project

I've noticed that the current functionality of RADIS (for at least some of the databanks) is to modify the local databank files without updating the relevant entry in radis.json, e.g....

I think something missing from [this notebook](https://github.com/HajimeKawahara/exojax/blob/master/documents/tutorials/Forward_modeling_for_Fe_I_lines_of_Kurucz.ipynb) is to divide `qt_K` determined in cell 5 by `adbK.QTref_284[mask]` before passing to `SijT` (or now `line_strength`) in the next cell, as the...

bug

Starting the PR for adding [NIST](https://physics.nist.gov/PhysRefData/ASD/lines_form.html). Work remains to be done on the sources of partition functions. It currently uses the partition functions from Barklem & Collett 2016.

The `save_memory` parameter is [set to `True`](https://github.com/radis/radis/blob/ab6b9ef2dc1ecdc8f099b2eabc3d2e6c37ee0eff/radis/lbl/calc.py#L658) from `calc_spectrum`. The result is that [the example given in the docstring for the `return_factory` parameter](https://github.com/radis/radis/blob/ab6b9ef2dc1ecdc8f099b2eabc3d2e6c37ee0eff/radis/lbl/calc.py#L291) appears to fail unless you also pass...