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Releases: yt-project/yt_astro_analysis

yt_astro_analysis-1.1.3

11 Oct 12:33
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Full Changelog: yt_astro_analysis-1.1.2...yt_astro_analysis-1.1.3

yt_astro_analysis-1.1.2

23 Jan 13:32
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This is a bugfix release with no new features. We fixed compatibility with numpy 1.24 and Python 3.11
This release supports CPython 3.8 to 3.11

What's Changed

Full Changelog: yt_astro_analysis-1.1.1...yt_astro_analysis-1.1.2

yt_astro_analysis version 1.1.1 is released!

27 Jan 16:57
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yt_astro_analysis is a yt extension package for astrophysical analysis. This package contains functionality for:

  • Halo finding and analysis
  • Lightcones
  • Planning cosmological simulations for making lightcones and lightrays
  • Exporting to the RADMC-3D radiation transport code
  • Creating PPV FITS cubes

This is a bugfix release; no new features have been added.

Bugfixes

  • Make sure to initialize index before checking particle types #127
  • Fix broken example with halo plotting #132
  • Make total particles a 64 bit integer #133
  • Set output directory properly for rockstar halo finder #134

Full Changelog: yt_astro_analysis-1.1.0...yt_astro_analysis-1.1.1

yt_astro_analysis-1.1.0

15 Dec 13:44
fa629f9
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yt_astro_analysis version 1.1 is released!

yt_astro_analysis is an extension of yt for astrophysical analysis. This is the first stable release of yt_astro_analysis to be compatible with yt version 4.0 and later.

New Features

  • The HaloCatalog has been significantly refactored (#58, #62) with the following additional improvements:
    • the interface to the Rockstar halo finder is now compatible with the latest version of Rockstar Galaxies #55
    • all halo finders now support being run with time-series of datasets
    • halo particle ids now savable with FoF and HOP halo finders #52
    • looping over halos is done with io chunks instead of ds.all_data for a significant speedup and reduction in memory
    • Allow more flexibility for specifying rockstar particle mass #84
    • Add restart option for rockstar #82
    • Adding an outer_radius parameter to the iterative COM callback #34
  • Remove the sunyaev_zeldovich analysis module. This is now ytsz. #79
  • Drop support for python 3.6 #100, #101

Minor Enhancements and Bugfixes

  • significant project management and ci improvements #89, #90, #91, #92, #96, #95, #97, #108, #109
  • Add annotate_halos function #98
  • only access particle_type field in rockstar if it exists and is needed #111
  • fix light cone projections with weight fields #37
  • Fix HaloCatalog progress bar #40
  • clarify rockstar error message about using the wrong number of MPI processes #42, #113
  • check derived_field_list for base fields #43
  • allow cosmology splice from a single dataset #49
  • Fix iterator #68
  • Support new config file format #65
  • Enable circleci testing #44
  • Add max_box_fraction to plan_cosmology_splice #76
  • Fix HaloCatalog output_dir #81
  • remove deprecated dm_only keyword from halo finder #57
  • update amr_grid.inp #77

New Contributors

Full Changelog: yt_astro_analysis-1.0.0...yt_astro_analysis-1.1.0

yt_astro_analysis 1.0 Release

11 Oct 22:27
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yt_astro_analysis version 1.0 is released!

yt_astro_analysis is an extension of yt for astrophysical analysis. yt_astro_analysis is the new home of yt's analysis_modules. The 1.0 release of yt_astro_analysis is functionally identical to the code in analysis_modules in yt version 3.5.0. After the 3.5 release of yt, analysis_modules was removed and all development transitioned to yt_astro_analysis.

yt_astro_analysis version 1.0 includes:

  • Halo finding
  • Halo analysis (the HaloCatalog)
  • LightCones and CosmologySplices
  • RADMC-3D exporting