Pdrtpy

_Models_

- LMC metallicity surface temperature models added

- Guidance for interpretation of [O I] 1.316 micron line added https://dustem.astro.umd.edu/oidiagnostic/index.html

_H2 Excitation Tool_


- fitting of visual extinction Av supported (experimental, API likely to change)

- bug in `explore()` method fixed, where clicking brought up the wrong excitation plot

_Issues_

- issues 55, 58, 80, 84, 90, 93, 94, 95, 96,99, 101, 117, 157, 158, 163 closed

_Documentation_

- updated to new style, with easier searching and navigation

_Other_

- drop support for Python 3.9

- completely updated build system (setup.py → pyproject.toml) and continuous integration workflow

- new release workflow

_Models_

- added new Kosma-tau kt2020 models which use parameters that closely match wk2020 models

- updated HII region diagnostic models

_Issues_

- issue 78 reported, fixed, and closed

_Documentation_

- updated

_Notebooks_

- existing example notebooks updated, new notebook from Dec 6 JWST webinar added

_H2 Excitation Tool_

- allow single temperature fit

- allow plotting of multiple vibrational levels

_Plotting_

- new ModelPlot.isoplot method to make isocontour plots of individual model parameters

- refactoring of plotting capability in plot-based tools

_Documentation_

- updated

_Notebooks_

- existing example notebooks updated, most notably to show new PDR Toolbox functionality

_Issues_

- issues 22,59,60,65 closed

- various other bugs discovered or reported and fixed

_Website_

- fixed labelling of ionized line plots

_Models_

- allow user added models

_Plotting_

- consistent handling of aspect ratios and colorbars

_Documentation_

- updated

_Issues_

- issues 55, 58, 59 closed

- various other bugs discovered and fixed

_Notebooks_

- existing example notebooks updated

_Testing_

- expanded test suite using GitHub workflow

- PEP8 compliance with flake

- added examples directory with test code from AJ paper, which are now auto-run as part of test suite

_Models_

- adds CI/13CO models

- typo fix in CII\_158/OI\_145 model tag

_Models_

- adds 13CO models and updates iron line ionized gas models