Xga

Latest version: v0.5.2

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0.5.2

What's Changed
* Fixed mass convenience function so that it defines the hydrostatic ma… by DavidT3 in https://github.com/DavidT3/XGA/pull/1296


**Full Changelog**: https://github.com/DavidT3/XGA/compare/v0.5.1...v0.5.2

0.5.1

Summary

Quite a few general bug fixes, but the most important changes are to how the mass and entropy profiles work, and the introduction of a new thermal pressure profile.

Mass, entropy, and pressure profiles are no longer restricted to taking smooth models of temperature and density as their input - instead they can take data points, and interpolate between them in cases where the radial bins aren't the same. They can still use smooth models as inputs.

As a consequence of this, models for entropy, mass, and pressure have been added - these can be fit to those profiles, as they can now be purely data driven.

What's Changed
* Allow the user to set the clean_obs_threshold for XGA-LTR runs. by DavidT3 in https://github.com/DavidT3/XGA/pull/1204
* Bug/another ltr index bug by DavidT3 in https://github.com/DavidT3/XGA/pull/1206
* Bug/cbar scaling relation by DavidT3 in https://github.com/DavidT3/XGA/pull/1208
* Feat/one to one scaling relation view by DavidT3 in https://github.com/DavidT3/XGA/pull/1211
* Think that the annoying warning should be vanquished - for issue 1220 by DavidT3 in https://github.com/DavidT3/XGA/pull/1221
* Refine/gal clust exclude bright points by DavidT3 in https://github.com/DavidT3/XGA/pull/1223
* Added the ASCL badge to XGA README by DavidT3 in https://github.com/DavidT3/XGA/pull/1225
* Hopefully fixed the declaration of matplotlib slider instances in the… by DavidT3 in https://github.com/DavidT3/XGA/pull/1229
* Fixing a mistake in type checking in ClusterSample by DavidT3 in https://github.com/DavidT3/XGA/pull/1247
* Fixed another mistake in the ClusterSample init related to the core p… by DavidT3 in https://github.com/DavidT3/XGA/pull/1248
* Refine/revamp hydro mass profile product by DavidT3 in https://github.com/DavidT3/XGA/pull/1275
* Feat/pressure profile class by DavidT3 in https://github.com/DavidT3/XGA/pull/1278
* Added the entropy, mass, and pressure sections to the xga.models API … by DavidT3 in https://github.com/DavidT3/XGA/pull/1287


**Full Changelog**: https://github.com/DavidT3/XGA/compare/v0.5.0...v0.5.1

0.5.0

Important Summary

Some bug fixes, some refinements to existing behaviour.

A pretty big new feature is that the SpecificEntropy profile class no longer behaves exactly like the HydrostaticMass profile class - in that it no longer requires you to calculate the entropy profile from fitted models to temperature and density, you can now use data points to calculate entropy as well, which is preferable. There are also models that can be fit to SpecificEntropy profiles, and you can use projected temperature profiles to calculate entropy if you wish.

The other new feature worthy of note is the addition of 'data driven' density profile calculation for galaxy clusters from surface brightness profiles. In addition to the existing 'inv_abel_fitted_model', which requires that a smooth model be fit to the surface brightness and then deprojected, you can now apply deprojection (inverse abel transforms) directly to data points - this can preserve interesting structure in the brightness profiles.

However, the biggest change is that we have finally updated all of the dependencies, and you will need to create a new environment to use this version of XGA. This was neglected for some years and it was becoming difficult to actually install XGA - that should now no longer be a problem, and if you visit the documentation site you will see instructions on how to use the newly included conda files to easily setup a compatible environment. We also aim for this to be the first release of XGA to be distributed through conda.

What's Changed
* Added SDSSRM Giles et al. core-excised scaling relations by DavidT3 in https://github.com/DavidT3/XGA/pull/1148
* Bug/inst not associated on spec fit by DavidT3 in https://github.com/DavidT3/XGA/pull/1152
* Refine/nuke dependencies by DavidT3 in https://github.com/DavidT3/XGA/pull/1166
* Feat/data driven entropy by DavidT3 in https://github.com/DavidT3/XGA/pull/1170
* Feat/fit entropy profiles by DavidT3 in https://github.com/DavidT3/XGA/pull/1175
* Bug/unknown fitsio cannot open none by DavidT3 in https://github.com/DavidT3/XGA/pull/1180
* Feat/data driven density by DavidT3 in https://github.com/DavidT3/XGA/pull/1182
* Dep bug/matplotlib version was yanked by DavidT3 in https://github.com/DavidT3/XGA/pull/1183
* Bug/direct model inv abel trans warnings by DavidT3 in https://github.com/DavidT3/XGA/pull/1184
* Made the mass model derivation print out LaTeX code, for the benefit … by DavidT3 in https://github.com/DavidT3/XGA/pull/1185
* There was a bug in how the specific entropy profiles check for cases … by DavidT3 in https://github.com/DavidT3/XGA/pull/1187
* Bug/scaling relation scalar prediction by DavidT3 in https://github.com/DavidT3/XGA/pull/1191
* Update .gitattributes by DavidT3 in https://github.com/DavidT3/XGA/pull/1192
* Update conda_env_notes.md by DavidT3 in https://github.com/DavidT3/XGA/pull/1194
* Updating some action versions in the publishing actions, as well as t… by DavidT3 in https://github.com/DavidT3/XGA/pull/1195
* Switched the gh-action pypi publish version to v1 rather than master by DavidT3 in https://github.com/DavidT3/XGA/pull/1196
* Refine/catch region error and add more context by DavidT3 in https://github.com/DavidT3/XGA/pull/1199
* Update setup.cfg by DavidT3 in https://github.com/DavidT3/XGA/pull/1200
* Vers/test versioneer by DavidT3 in https://github.com/DavidT3/XGA/pull/1202
* Vers/test versioneer by DavidT3 in https://github.com/DavidT3/XGA/pull/1203


**Full Changelog**: https://github.com/DavidT3/XGA/compare/v0.4.5...v0.5.0

0.4.5

What's Changed
* Hopefully will catch incomplete annular spectra being read in - with … by DavidT3 in https://github.com/DavidT3/XGA/pull/1146


**Full Changelog**: https://github.com/DavidT3/XGA/compare/v0.4.4...v0.4.5

0.4.4

What's Changed
* Bug/ann spec none no usable take two by DavidT3 in https://github.com/DavidT3/XGA/pull/1119
* Feat/limit value range image view by DavidT3 in https://github.com/DavidT3/XGA/pull/1120
* Added the ability to set a custom title in the view method of image by DavidT3 in https://github.com/DavidT3/XGA/pull/1122
* Refine/make relation error propagation work by DavidT3 in https://github.com/DavidT3/XGA/pull/1126
* Think I should have fixed the bug where relation plots get angry with… by DavidT3 in https://github.com/DavidT3/XGA/pull/1127
* y offset in point labelling should now work properly by DavidT3 in https://github.com/DavidT3/XGA/pull/1128
* Refine/update giles lt relations by DavidT3 in https://github.com/DavidT3/XGA/pull/1129
* Added XCS SDSSRM R2500 scaling relations for LT by DavidT3 in https://github.com/DavidT3/XGA/pull/1133
* Bug/interactive region altering not working by DavidT3 in https://github.com/DavidT3/XGA/pull/1134
* Refine/more informative non sas error messages by DavidT3 in https://github.com/DavidT3/XGA/pull/1139


**Full Changelog**: https://github.com/DavidT3/XGA/compare/v0.4.3...v0.4.4

0.4.3

Bug fixes for LightCurves and new features for the XGA Luminosity, Temperature, Radius pipeline

A new 'frozen-temperature' mode is included for the XGA-LTR, very strongly based on the XCS implementation in Giles et al. 2022 - meant for low surface brightness clusters that don't necessarily have the photons to constrain temperature and luminosity simultaneously through spectral fitting.

What's Changed
* Update requirements.txt by DavidT3 in https://github.com/DavidT3/XGA/pull/1063
* Feat/light curve sas generation by DavidT3 in https://github.com/DavidT3/XGA/pull/1072
* Changed the default value of 'pattern' for the get methods for lightc… by DavidT3 in https://github.com/DavidT3/XGA/pull/1074
* Should have fixed the unpacking error that showed up in on_xmm_match by DavidT3 in https://github.com/DavidT3/XGA/pull/1075
* Hopefully fixed the possible bug where reading in lightcurves will fa… by DavidT3 in https://github.com/DavidT3/XGA/pull/1077
* Added a 'freeze_temp' argument to single_temp_apec, though it doesn't… by DavidT3 in https://github.com/DavidT3/XGA/pull/1078
* Refine/fix fixed tx lx pipeline by DavidT3 in https://github.com/DavidT3/XGA/pull/1081
* Should have fixed the bug where the aggregate profile view method wit… by DavidT3 in https://github.com/DavidT3/XGA/pull/1083
* Bug/disass error when loading back in after lc gen by DavidT3 in https://github.com/DavidT3/XGA/pull/1087


**Full Changelog**: https://github.com/DavidT3/XGA/compare/v0.4.2...v0.4.3

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