v0.44.0

Korg v0.44.0

Diff since v0.43.0

Breaking Changes

• Keyword arguments of synth have been tweaked. See #399 for details

Notable Changes

• The C2 dissociation energy from Visser et al. 2019 is now used bu default. See #312 for details.

Merged pull requests:

• correct C2 equilibrium constant with adjustment to BC table (#398) (@ajwheeler)
• tweak the params for synth (#399) (@ajwheeler)

Closed issues:

• C2 dissociation energy (#312)

v0.43.0

Korg v0.43.0

Diff since v0.42.0

Breaking changes

• none

Features

• Introduces the synth function, which is a more streamlined alternative to synthesize. See #348 and the documentation for details.

Notable Changes

• Korg.apply_LSF no longer has "edge effects", i.e. it's behavior matches that of Korg.compute_LSF_matrix. See #395 for details.

Merged pull requests:

• "Easy mode" (#348) (@ajwheeler)
• switch to personal email (#391) (@ajwheeler)
• document time_limit kwarg (#394) (@ajwheeler)
• LSF edge effects (#395) (@ajwheeler)
• update CI (#396) (@ajwheeler)

Closed issues:

• Higher-level interface? (#339)
• Faster continuum adjustments when fitting (#340)
• CaH band in cool stars ? (#385)

v0.42.0

Korg v0.42.0

Diff since v0.41.1

Breaking Changes

• none

Features

• Korg now has it's own linelist format (just HDF5), which can be written with Korg.save_linelist (fields are well-documented). These files can be read like any other linelist with Korg.read_linelist. (#389)
• There is now experimental support for loading in ExoMol linelists with Korg.load_ExoMol_linelist (#385 #390).

Notable changes

• a warning displayed with synthesizing in the APOGEE wavelength region with MHD on for hydrogen lines. (#388)

Merged pull requests:

• CompatHelper: bump compat for DSP to 0.8, (keep existing compat) (#382) (@github-actions[bot])
• update fit_spectrum documentation (#384) (@ajwheeler)
• MHD warning for synthsis in the IR (#388) (@ajwheeler)
• Linelist serialization (#389) (@ajwheeler)
• parsing exomol linelists (#390) (@ajwheeler)

Closed issues:

• GES linelist type inference crash (#309)

v0.41.1

Korg v0.41.1

Diff since v0.41.0

Merged pull requests:

• faster filter_linelist (#373) (@ajwheeler)
• typo in expint_2 approximation (#379) (@ajwheeler)
• uncomment tests (#380) (@ajwheeler)
• throw an error if interpolated atmosphere has negative optical depths (#381) (@ajwheeler)
• Delete debug output (#383) (@ajwheeler)

Closed issues:

• Incorrect value for E_2(0) (#377)

v0.41.0

Korg v0.41.0

Diff since v0.40.2

Merged pull requests:

• add back failing test to see if it still fails in github CI (#321) (@ajwheeler)
• code-quote string literals in docstring (#354) (@ajwheeler)
• update install instructions (#355) (@ajwheeler)
• Fit typo (#360) (@ajwheeler)
• deactivate ne warning by default (#361) (@ajwheeler)
• better show method for molecular cross sections (#362) (@ajwheeler)
• add and test clearer error message for case where wls are to low (#369) (@ajwheeler)
• filter out strong CH lines, because they appear to be problematic (see #365) (#370) (@ajwheeler)
• handle NaNs in spectrum found by Sergey (#371) (@ajwheeler)
• make Line a bitstype by making vdW always a tuple (#372) (@ajwheeler)
• don't linkcheck (#374) (@ajwheeler)
• Auto adjust continuum in each window (#375) (@ajwheeler)
• Update Project.toml -- at Adam's suggestion (#376) (@mabruzzo)

Closed issues:

• Fitting for resolving power (#259)
• Very basic question: is trimming the input linelist to only include relevant line windows an okay way to speed up Korg. synthesize? (#357)
• Small typo in fit.jl (#358)
• Nan values in the spectrum (#363)
• more comprehensible out of wavelength error (#366)

v0.40.2

Korg v0.40.2

Diff since v0.40.1

Merged pull requests:

• clarify cool dwarf atm load message (#349) (@ajwheeler)
• kwarg to filter molecules from Gaia-ESO-linelist (#350) (@ajwheeler)

v0.40.1

Korg v0.40.1

Diff since v0.40.0

Merged pull requests:

• fix two unit bugs that resulted in pruned linelist being empty (#347) (@ajwheeler)

v0.40.0

Korg v0.40.0

Diff since v0.39.0

Merged pull requests:

• Wavelengths (#336) (@ajwheeler)
• Lazy dwarf atm (faster precompile) (#337) (@ajwheeler)
• catch TODOs in code with a workflow (#338) (@ajwheeler)
• start using the public keyword introduced in julia 1.11 (#341) (@ajwheeler)
• update Documenter.jl to v1 (#342) (@ajwheeler)
• add the lower level excitation potential to the pretty-printed lines (#344) (@ajwheeler)
• Aqua (#345) (@ajwheeler)
• put docs link in badge (#346) (@ajwheeler)

Closed issues:

• Electron fraction warning should not be raised when the electron fraction is very small (#325)

v0.39.0

Korg v0.39.0

Diff since v0.38.0

Merged pull requests:

• Slurm example (#329) (@ajwheeler)
• arbitrary postprocessing in fit_spectrum (#334) (@ajwheeler)
• Fix molecular sigmas when read from file (#335) (@ajwheeler)

Closed issues:

• Save molecular equilibrium results for repeat syntheses (#102)
• documentation for generating grids on a SLURM cluster (#303)

v0.38.0

Korg v0.38.0

Diff since v0.37.0

Merged pull requests:

• make linguist ignore marcs mod files for repo stats (#330) (@ajwheeler)
• dissable EW functions and tests (#333) (@ajwheeler)